Settings WIP

Moved compose to use proper docker configs instead of normal development configs.

.idea/.idea.MilkyShots/.idea/copilot.data.migration.agent.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AgentMigrationStateService">
+    <option name="migrationStatus" value="COMPLETED" />
+  </component>
+</project>

.idea/.idea.MilkyShots/.idea/copilot.data.migration.edit.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="EditMigrationStateService">
+    <option name="migrationStatus" value="COMPLETED" />
+  </component>
+</project>

.idea/.idea.MilkyShots/.idea/watcherTasks.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ProjectTasksOptions">
-    <TaskOptions isEnabled="true">
+    <TaskOptions isEnabled="false">
       <option name="arguments" value="$FileName$:$FileNameWithoutExtension$.css" />
       <option name="checkSyntaxErrors" value="true" />
       <option name="description" />

Butter/Dtos/Jobs/JobStatusDto.cs

@@ -0,0 +1,29 @@
+using Butter.Types;
+
+namespace Butter.Dtos.Jobs;
+
+public class JobStatusDto {
+    public Guid Id { get; init; }
+    public string Name { get; init; } = null!;
+    public EJobType JobType { get; init; }
+    public EJobStatus Status { get; init; }
+    public DateTime Created { get; init; }
+    public DateTime? Started { get; init; }
+    public DateTime? Finished { get; init; }
+    public string? Message { get; init; }
+    public float Progress { get; init; }
+}
+
+public enum EJobType {
+    FileSystemScan,
+    ThumbnailGeneration,
+    PreviewGeneration,
+    MetadataExtraction,
+    IntegrityCheck,
+    PHashGeneration
+}
+
+public class JobRequestDto {
+    public EJobType JobType { get; init; }
+    public List<string> Parameters { get; init; } = new();
+}

Butter/Dtos/Settings/SettingDto.cs

@@ -3,9 +3,12 @@ using Butter.Settings;
 namespace Butter.Dtos.Settings;
 
 public class SettingDto {
-    public required string Name { get; set; } = string.Empty;
-    public          string? Value { get; set; } = string.Empty;
-    public required string? Description { get; set; }
-    public required EType Type { get; set; }
+    public required string      Name        { get; set; } = string.Empty;
+    public          string?     Value       { get; set; } = string.Empty;
+    public required string?     Description { get; set; }
+    public required EType       Type        { get; set; }
     public required DisplayType DisplayType { get; set; }
-}
+    // for range type settings min max and step are used.
+    //
+    public          string[]?   Options     { get; set; }
+}

Butter/Settings/DisplayType.cs

@@ -8,7 +8,8 @@ public enum DisplayType {
     Checkbox = 4,
     Switch = 5,
     DateTimePicker = 6,
-    TimePicker = 7
+    TimePicker = 7,
+    Po2W = 8, // Power of 2
 }
 
 public static class DisplayTypeExtension {

Butter/Settings/Settings.cs

@@ -6,6 +6,11 @@ public enum Settings {
     FolderScanInterval, //Interval in minutes for folder scanning
     FileUploadEnabled, //Enable or disable file upload
     FileUploadMaxSize, //Maximum file size for uploads in bytes
+    ThumbnailPath, //Path to store thumbnails
+    PreviewPath, //Path to store previews
+    ThumbnailSize, //Longest side size for thumbnails
+    PreviewSize, //Longest side size for previews
+    MaxConcurrentJobs //Maximum number of concurrent jobs
 }
 
 public static class SettingsExtensions {
@@ -16,6 +21,11 @@ public static class SettingsExtensions {
             Settings.FolderScanInterval      => "Folder Scan Interval",
             Settings.FileUploadEnabled       => "File Upload Enabled",
             Settings.FileUploadMaxSize       => "File Upload MaxSize",
+            Settings.ThumbnailPath           => "Thumbnail Path",
+            Settings.PreviewPath             => "Preview Path",
+            Settings.ThumbnailSize           => "Thumbnail Size",
+            Settings.PreviewSize             => "Preview Size",
+            Settings.MaxConcurrentJobs       => "Max Concurrent Jobs",
             _                                => setting.ToString() // Fallback to the enum name
         };
     }

Butter/Types/EJobStatus.cs

@@ -1,4 +1,4 @@
-namespace Lactose.Jobs;
+namespace Butter.Types;
 
 public enum EJobStatus {
     Queued, // Not yet started

Lactose/Context/LactoseDbContext.cs

@@ -15,6 +15,7 @@ public class LactoseDbContext : DbContext {
     public LactoseDbContext(DbContextOptions options) : base(options) {}
 
     protected override void OnModelCreating(ModelBuilder modelBuilder) {
+        modelBuilder.HasPostgresExtension("vector");
         //Album Relationships
         modelBuilder.Entity<Album>().HasOne(e => e.UserOwner).WithMany(e => e.OwnedAlbums);
         modelBuilder.Entity<Album>().HasOne(e => e.PersonOwner).WithMany(e => e.Albums);

Lactose/Controllers/JobsController.cs

@@ -0,0 +1,97 @@
+using Butter.Dtos.Jobs;
+using Butter.Types;
+using Lactose.Jobs;
+using Lactose.Mapper;
+using Lactose.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Lactose.Controllers;
+
+[ApiController]
+[Authorize(Roles = "Admin")]
+[Route("api/[controller]")]
+public class JobsController(JobManager jobManager, JobScheduler jobScheduler, LactoseAuthService authService) : ControllerBase {
+    [HttpGet]
+    [Authorize(Roles = "Admin")]
+    public ActionResult<List<JobStatusDto>> GetAll() {
+        var accessLevel = authService.GetUserData(User)?.AccessLevel ?? EAccessLevel.User;
+
+        if (accessLevel != EAccessLevel.Admin) { return Unauthorized(); }
+
+        return Ok(jobManager.Jobs.Select(j => j.ToJobStatusDto()).ToList());
+    }
+
+    [HttpGet("{jobId}")]
+    [Authorize(Roles = "Admin")]
+    public ActionResult<JobStatusDto> Get(Guid jobId) {
+        var accessLevel = authService.GetUserData(User)?.AccessLevel ?? EAccessLevel.User;
+
+        if (accessLevel != EAccessLevel.Admin) { return Unauthorized(); }
+
+        var job = jobManager.GetJob(jobId);
+
+        if (job == null) { return NotFound(); }
+        return Ok(job.ToJobStatusDto());
+    }
+
+    [HttpDelete("{jobId}")]
+    [Authorize(Roles = "Admin")]
+    public ActionResult Cancel(Guid jobId) {
+        var accessLevel = authService.GetUserData(User)?.AccessLevel ?? EAccessLevel.User;
+
+        if (accessLevel != EAccessLevel.Admin) { return Unauthorized(); }
+        var job = jobManager.GetJob(jobId);
+
+        if (job == null) { return NotFound(); }
+        job.Cancel();
+        return Ok();
+    }
+
+    [HttpPut]
+    [Authorize(Roles = "Admin")]
+    public ActionResult Enqueue([FromBody] JobRequestDto jobRequest) {
+        var accessLevel = authService.GetUserData(User)?.AccessLevel ?? EAccessLevel.User;
+
+        if (accessLevel != EAccessLevel.Admin) { return Unauthorized(); }
+
+        switch (jobRequest.JobType) {
+            case EJobType.FileSystemScan:
+                if (jobRequest.Parameters.Count != 0)
+                    return BadRequest("FullFileSystemScan job does not require any parameters.");
+
+                jobScheduler.QueueFileSystemCrawl(null);
+                return Ok();
+            case EJobType.ThumbnailGeneration:
+                if (jobRequest.Parameters.Count != 0)
+                    return BadRequest("ThumbnailGeneration job does not require any parameters.");
+
+                jobScheduler.QueueThumbnailGeneration(null);
+                return Ok();
+            case EJobType.PreviewGeneration:
+                if (jobRequest.Parameters.Count != 0)
+                    return BadRequest("PreviewGeneration job does not require any parameters.");
+
+                jobScheduler.QueuePreviewGeneration(null);
+                return Ok();
+            case EJobType.MetadataExtraction:
+                if (jobRequest.Parameters.Count != 0)
+                    return BadRequest("MetadataExtraction job does not require any parameters.");
+
+                jobScheduler.QueueMetadataExtraction(null);
+                return Ok();
+            case EJobType.IntegrityCheck:
+                if (jobRequest.Parameters.Count != 0) 
+                    return BadRequest("IntegrityCheck job does not require any parameters.");
+                
+                jobScheduler.QueueIntegrityCheck(null);
+                return Ok();
+            case EJobType.PHashGeneration:
+                if (jobRequest.Parameters.Count > 1)
+                    return BadRequest("PHashGeneration job takes zero or one parameter (the asset ID).");
+                jobScheduler.QueuePHashGeneration(jobRequest.Parameters.FirstOrDefault());
+                return Ok();
+            default: return BadRequest("Invalid job type.");
+        }
+    }
+}

Lactose/DefaultSettings.json

@@ -1,37 +1,92 @@
 [
   {
     "Name": "User Registration Enabled",
-    "Value" : "false",
+    "Value": "false",
     "Description": "Sets if user registration is enabled or not.",
-    "Type" : 2,
-    "DisplayType" : 5
+    "Type": 2,
+    "DisplayType": 5
   },
-  { 
+  {
     "Name": "Folder Scan Enabled",
-    "Value" : "true",
+    "Value": "true",
     "Description": "Sets if the folder scan service should be running or not.",
-    "Type" : 2,
-    "DisplayType" : 5
+    "Type": 2,
+    "DisplayType": 5
   },
   {
     "Name": "Folder Scan Interval",
-    "Value" : "",
+    "Value": "",
     "Description": "Time interval after the previous scan has finished before a new folder scan is started.",
-    "Type" : 4,
-    "DisplayType" : 7
+    "Type": 4,
+    "DisplayType": 7,
+    "Options": [
+      "5",
+      "360",
+      "5"
+    ]
   },
-  { 
+  {
     "Name": "File Upload Enabled",
-    "Value" : "false",
+    "Value": "false",
     "Description": "NOT IMPLEMENTED YET: Sets if the file upload service should be running or not.",
-    "Type" : 2,
-    "DisplayType" : 5
+    "Type": 2,
+    "DisplayType": 5
   },
-  { 
+  {
     "Name": "File Upload MaxSize",
-    "Value" : "0",
+    "Value": "0",
     "Description": "Max file size for uploads in bytes.",
-    "Type" : 1,
-    "DisplayType" :2
+    "Type": 1,
+    "DisplayType": 2
+  },
+  {
+    "Name": "Thumbnail Path",
+    "Value": "",
+    "Description": "Path where thumbnails are stored.",
+    "Type": 0,
+    "DisplayType": 0
+  },
+  {
+    "Name": "Preview Path",
+    "Value": "",
+    "Description": "Path where thumbnails are stored.",
+    "Type": 0,
+    "DisplayType": 0
+  },
+  {
+    "Name": "Thumbnail Size",
+    "Value": "512",
+    "Description": "Size for longest side of the thumbnail in pixels.",
+    "Type": 1,
+    "DisplayType": 8,
+    "Options": [
+      "8",
+      "12",
+      "1"
+    ]
+  },
+  {
+    "Name": "Preview Size",
+    "Value": "2048",
+    "Description": "Size for longest side of the preview in pixels.",
+    "Type": 1,
+    "DisplayType": 8,
+    "Options": [
+      "8",
+      "12",
+      "1"
+    ]
+  },
+  {
+    "Name": "Max Concurrent Jobs",
+    "Value": "4",
+    "Description": "Max number of concurrent jobs",
+    "Type": 1,
+    "DisplayType": 2,
+    "Options": [
+      "1",
+      "32",
+      "1"
+    ]
   }
 ]

Lactose/Jobs/FileSystemCrawlJob.cs

@@ -2,14 +2,15 @@ using Butter;
 using Butter.Types;
 using Lactose.Models;
 using Lactose.Repositories;
+using System.Collections;
 using System.Data;
 using static System.String;
 
 namespace Lactose.Jobs;
 
-public class FileSystemCrawlJob : Job {
-    public override string      Name   { get; } = "Filesystem Crawl Job";
-    public override JobStatus   Status { get; }
+public sealed class FileSystemCrawlJob : Job {
+    public override string      Name   { get; } = "Directory Scan: ";
+    public override JobStatus   JobStatus { get; }
     IAssetRepository            assetRepository;
     string                      workingPath;
     ILogger<FileSystemCrawlJob> logger;
@@ -22,15 +23,16 @@ public class FileSystemCrawlJob : Job {
         IAssetRepository assetRepository,
         JobManager jobManager
     ) {
-        Status               = new(this);
+        JobStatus               = new(this);
         this.logger          = logger;
         this.assetRepository = assetRepository;
         this.workingPath     = workingPath;
         this.jobManager      = jobManager;
+        Name         += $"{workingPath}";
     }
 
     ///<inheritdoc />
-    protected override void TaskJob(CancellationToken token) {
+    protected override async Task TaskJob(CancellationToken token) {
         logger.LogInformation($"Started crawling directory {workingPath}");
 
         DirectoryInfo dir = new(workingPath);
@@ -54,7 +56,10 @@ public class FileSystemCrawlJob : Job {
 
         foreach (var folder in folders) {
             if (token.IsCancellationRequested) {
-                Status.Cancel();
+                // Cancel all child jobs
+                childJobs.ForEach(j => j.Cancel());
+                // Report this job as canceled
+                JobStatus.Cancel();
                 return;
             }
 
@@ -65,17 +70,20 @@ public class FileSystemCrawlJob : Job {
             childJobs.Add(job);
             jobManager.EnqueueJob(job);
             logger.LogDebug($"Enqueued crawl job for folder {folder.FullName}");
-            Status.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Processing folder {folder.FullName}");
+            JobStatus.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Processing folder {folder.FullName}");
         }
 
         foreach (var file in files) {
             if (token.IsCancellationRequested) {
-                Status.Cancel();
+                // Cancel all child jobs
+                childJobs.ForEach(j => j.Cancel());
+                // Report this job as canceled
+                JobStatus.Cancel();
                 return;
             }
 
             steps++;
-            Status.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Processing file {file.FullName}");
+            JobStatus.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Processing file {file.FullName}");
 
             if (assetRepository.FindByPath(file.FullName) != null) continue;
 
@@ -94,19 +102,19 @@ public class FileSystemCrawlJob : Job {
         }
 
         // Wait for all child jobs to complete
-        Status.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Waiting for {childJobs.Count} child jobs to complete.");
-        Status.Status = EJobStatus.Waiting;
+        JobStatus.UpdateProgress(Math.Clamp(steps/(float)totalSteps, 0, 1), $"Waiting for {childJobs.Count} child jobs to complete.");
+        JobStatus.Wait();
 
         while (childJobs.Count > 0) {
             if (token.IsCancellationRequested) {
                 // Cancel all child jobs
                 childJobs.ForEach(j => j.Cancel());
                 // Cancel this job as well
-                Status.Cancel();
+                JobStatus.Cancel();
                 return;
             }
         }
-        Status.Complete("Crawl completed successfully.");
+        JobStatus.Complete("Crawl completed successfully.");
     }
 
     Asset? AssetFromPath(string filePath) {
@@ -141,7 +149,7 @@ public class FileSystemCrawlJob : Job {
                 _                => throw new ArgumentOutOfRangeException()
             },
             FileSize = finfo.Length,
-            Hash     = []
+            Hash     = new BitArray(64)
         };
         
         logger.LogDebug(

Lactose/Jobs/IntegrityCheckJob.cs

@@ -0,0 +1,188 @@
+using Butter.Settings;
+using Lactose.Context;
+using Lactose.Models;
+using Lactose.Utils;
+
+namespace Lactose.Jobs;
+
+public class IntegrityCheckJob (ILogger<IntegrityCheckJob> logger, IServiceProvider serviceProvider): Job{
+    const float totalSteps = 8;
+    
+    public override string Name => "Integrity Check Job";
+    
+    void IncrementProgress(float f) => JobStatus.UpdateProgress(f/totalSteps, "Database connection successful.");
+    
+    protected override async Task TaskJob(CancellationToken token) {
+
+        float progress = 0;
+        logger.LogInformation("Starting integrity check job...");
+        var scope     = serviceProvider.CreateScope();
+        var dbContext = scope.ServiceProvider.GetRequiredService<LactoseDbContext>();
+        
+        //Step 1
+        // Check database connection
+        if (!dbContext.Database.CanConnect()) {
+            logger.LogError("Cannot connect to the database.");
+            JobStatus.Fail("Cannot connect to the database.");
+            return;
+        }
+        IncrementProgress(++progress);
+        
+        // Step 2
+        // Check for pending migrations
+        var pendingMigrations = dbContext.Database.GetPendingMigrations().ToList();
+
+        if (pendingMigrations.Any()) {
+            logger.LogWarning("There are pending migrations:");
+
+            foreach (var migration in pendingMigrations) logger.LogWarning($"- {migration}");
+
+            // Apply migrations
+            try {
+                dbContext.Database.Migrate();
+                logger.LogInformation("Applied pending migrations successfully.");
+            } catch (Exception ex) {
+                logger.LogError(ex, "Error applying migrations.");
+                JobStatus.Fail("Error applying migrations.");
+                return;
+            }
+        }
+        IncrementProgress(++progress);
+        
+        // A bit of context: Load() will load all entities from the table into the DbContext.
+        // Essentially it will ask the DB for all rows in the table and create entities for them in the DbContext.
+        // This will basically warm up the cache of the DbContext so that when we later access all the rows in the table,
+        // it won't lazy load them one by one, one call at the time.
+        // This is important because lazy loading one by one would be a huge performance hit,
+        // especially if there are many rows in the table.
+        // While for folders it might not be a big deal, this is just for consistency with all the other steps,
+        // especially the asset one.
+        
+        // Step 3
+        // Check for folders existence
+        dbContext.Folders.Load();
+        foreach (Folder folder in dbContext.Folders.ToList()) {
+            if (!Directory.Exists(folder.BasePath)) {
+                logger.LogWarning($"Folder {folder.Id} does not exist.");
+                folder.Active = false;
+                dbContext.Folders.Update(folder);
+            }
+            
+            var affectedAssets = dbContext.Assets.Where(a => a.FolderId == folder.Id);
+            dbContext.Assets.RemoveRange(affectedAssets);
+            dbContext.SaveChanges();
+            logger.LogWarning("Removed {Count} assets associated with folder {FolderId}.", affectedAssets.Count(), folder.Id);
+        }
+        IncrementProgress(++progress);
+        
+        // Step 4
+        // Check for assets existence
+        dbContext.Assets.Load();
+        foreach (Asset asset in dbContext.Assets) {
+            if (File.Exists(asset.OriginalPath)) continue;
+            dbContext.Assets.Remove(asset);
+            logger.LogWarning($"Asset {asset.Id} does not exist. Removing from database.");
+        }
+
+        int changes = dbContext.SaveChanges();
+        logger.LogInformation("Removed {Changes} invalid entries from the database.", changes);
+        IncrementProgress(++progress);
+        
+        // Step 5
+        // Check for empty albums
+        dbContext.Albums.Load();
+        dbContext.Albums.Include(a => a.Assets)
+            .Where(a => a.Assets!.Count == 0)
+            .ToList().ForEach(a => {
+                logger.LogWarning($"Album {a.Id} is empty. Removing from database.");
+                dbContext.Albums.Remove(a);
+            });
+        changes = dbContext.SaveChanges();
+        logger.LogInformation("Removed {Changes} empty albums from the database.", changes);
+        IncrementProgress(++progress);
+        
+        // Step 6
+        // Check for Persons without faces
+        dbContext.People.Include(p => p.Faces)
+            .Where(p => p.Faces != null && p.Faces.Count == 0)
+            .AsEnumerable()
+            .ForEach(p => {
+                logger.LogWarning($"Person {p.Id} has no faces. Removing from database.");
+                dbContext.People.Remove(p);
+            });
+        
+        changes = dbContext.SaveChanges();
+        logger.LogInformation("Removed {Changes} people without faces from the database.", changes);
+        IncrementProgress(++progress);
+        
+        // Step 7
+        // Check for orphaned thumbnails
+        dbContext.Settings.Load();
+        dbContext.Assets.Load();
+        var thumbnailPath = dbContext.Settings.First(s => s.Name == Settings.ThumbnailPath.AsString()).Value;
+
+        if (!Directory.Exists(thumbnailPath)) {
+            logger.LogWarning("Thumbnail path does not exist. Creating...");
+
+            try {
+                if (thumbnailPath != null)
+                    Directory.CreateDirectory(thumbnailPath);
+            } catch (Exception e) {
+                logger.LogError(e, "Could not create thumbnail directory.");
+            }
+            
+            logger.LogWarning("Marking all assets as missing thumbnails.");
+            dbContext.Assets.ForEach(a => a.ThumbnailPath = "");
+            changes = dbContext.SaveChanges();
+            logger.LogInformation("Marked {Changes} assets as missing thumbnails.", changes);
+        } else {
+            dbContext.Assets.Where(a => !String.IsNullOrEmpty(a.ThumbnailPath)).AsEnumerable()
+                .Where(a => !File.Exists(a.ThumbnailPath)).AsEnumerable()
+                .ForEach(a => {
+                    logger.LogWarning($"Asset {a.Id} has a missing thumbnail. Marking as missing.");
+                    a.ThumbnailPath = "";
+                    dbContext.Assets.Update(a);
+                });
+            changes = dbContext.SaveChanges();
+            logger.LogInformation("Marked {Changes} assets as missing thumbnails.", changes);
+        }
+        
+        IncrementProgress(++progress);
+        
+        // Step 8
+        // Check for orphaned previews
+
+        var previewPath = dbContext.Settings.First(s => s.Name == Settings.PreviewPath.AsString()).Value;
+        if (!Directory.Exists(previewPath)) {
+            logger.LogWarning("Preview path does not exist. Creating...");
+            
+            try {
+                if (previewPath != null)
+                    Directory.CreateDirectory(previewPath);
+            } catch (Exception e) {
+                logger.LogError(e, "Could not create preview directory.");
+            }
+            
+            logger.LogWarning("Marking all assets as missing previews.");
+            dbContext.Assets.ForEach(a => a.PreviewPath = "");
+            changes = dbContext.SaveChanges();
+            logger.LogInformation("Marked {Changes} assets as missing previews.", changes);
+        } else {
+            dbContext.Assets.Where(a => !String.IsNullOrEmpty(a.PreviewPath)).AsEnumerable()
+                .Where(a => !File.Exists(a.PreviewPath)).AsEnumerable()
+                .ForEach(a => {
+                    logger.LogWarning($"Asset {a.Id} has a missing preview. Marking as missing.");
+                    a.PreviewPath = "";
+                    dbContext.Assets.Update(a);
+                });
+        }
+        changes = dbContext.SaveChanges();
+        logger.LogInformation("Marked {Changes} assets as missing previews.", changes);
+        
+        IncrementProgress(++progress);
+        
+        // Complete
+        logger.LogInformation("Integrity check completed successfully.");
+        JobStatus.Complete("Integrity check completed successfully.");
+    }
+}

Lactose/Jobs/Job.cs

@@ -1,3 +1,5 @@
+using Butter.Types;
+
 namespace Lactose.Jobs;
 
 /// <summary>
@@ -8,33 +10,40 @@ namespace Lactose.Jobs;
 public abstract class Job {
     public virtual Guid      Id     { get; } = Guid.NewGuid();
     public virtual string    Name   { get; } = "Unnamed Job";
-    public virtual JobStatus Status { get; }
+    public virtual JobStatus JobStatus { get; }
     Task?                    task;
     CancellationTokenSource? cts;
 
-    protected Job() => Status = new JobStatus(this);
+    protected Job() => JobStatus = new JobStatus(this);
 
     /// <summary>
     /// Sets up the task and the cancellation token, then starts the task (triggering the Started event)
     /// Also sets up a continuation to handle completion, failure, or cancellation of the task.
     /// </summary>
     public virtual void Start() {
-        Status.Start();
+        JobStatus.Start();
         cts  = new CancellationTokenSource();
         task = Task.Run(() => TaskJob(cts.Token));
 
         task.ContinueWith(t => {
-                if (t.IsCanceled) {
-                    Status.Cancel("Job was canceled");
-                    Canceled?.Invoke(this, Status);
-                } else if (t.IsFaulted) {
-                    Status.Fail(t.Exception?.Message ?? "Job failed with an unknown error");
-                    Failed?.Invoke(this, Status);
-                } else {
-                    Status.Complete("Job completed successfully");
-                    Completed?.Invoke(this, Status);
+                switch (JobStatus.Status) {
+                    case EJobStatus.Canceled: 
+                        Canceled?.Invoke(this, JobStatus);
+                        break;
+                    case EJobStatus.Failed:
+                        Failed?.Invoke(this, JobStatus);
+                        break;
+                    case EJobStatus.Running: // If still running or waiting, mark as completed
+                    case EJobStatus.Waiting: //somebody forgot to update the status and the method returned.
+                    case EJobStatus.Completed:
+                        Completed?.Invoke(this, JobStatus);
+                        break;
+                    case EJobStatus.Queued: // This should never happen
+                    default: 
+                        Completed?.Invoke(this, JobStatus);
+                        break;
                 }
-                Done?.Invoke(this, Status);
+                Done?.Invoke(this, JobStatus);
             }
         );
 
@@ -46,7 +55,7 @@ public abstract class Job {
     /// Invoke ProgressChanged event to report progress updates.
     /// </summary>
     /// <param name="token">Cancellation toke to retrieve when a task cancellation has been requested</param>
-    protected abstract void TaskJob(CancellationToken token);
+    protected abstract Task TaskJob(CancellationToken token);
 
     /// <summary>
     /// Cancels the job if it's running. Canceled event will be called by the callbacks on the task.

Lactose/Jobs/JobManager.cs

@@ -1,3 +1,4 @@
+using Butter.Types;
 using Lactose.Utils;
 using System.Collections.Concurrent;
 
@@ -14,7 +15,7 @@ public class JobManager(IServiceProvider serviceProvider, ILogger<JobManager> lo
     /// <summary>
     /// Gets or sets the maximum number of jobs that can run concurrently.
     /// </summary>
-    public int MaxConcurrentJobs { get; set; } = 8;
+    public int MaxConcurrentJobs { get; set; } = 4;
 
     /// <summary>
     /// Adds a job to the manager.
@@ -45,7 +46,7 @@ public class JobManager(IServiceProvider serviceProvider, ILogger<JobManager> lo
     public void RemoveJob(Guid id) {
         if (!jobs.ContainsKey(id)) throw new InvalidOperationException($"Job with ID {id} doesn't exist");
 
-        switch (jobs[id].Status.Status) {
+        switch (jobs[id].JobStatus.Status) {
             case EJobStatus.Running:
             case EJobStatus.Waiting:
                 // Schedule job removal from the dictionary once it's canceled
@@ -68,8 +69,9 @@ public class JobManager(IServiceProvider serviceProvider, ILogger<JobManager> lo
     /// <summary>
     /// Injects required dependencies and creates a new instance of the specified job type.
     /// </summary>
-    public Job CreateJob<T>() where T : Job {
-        var job = ActivatorUtilities.CreateInstance<T>(serviceProvider);
+    public T CreateJob<T>() where T : Job {
+        var scope = serviceProvider.CreateScope();
+        var job = ActivatorUtilities.CreateInstance<T>(scope.ServiceProvider);
         logger.LogInformation($"Job with ID {job.Id} has been created.");
         return job;
     }
@@ -77,7 +79,7 @@ public class JobManager(IServiceProvider serviceProvider, ILogger<JobManager> lo
     /// <summary>
     /// Injects required dependencies and creates a new instance of the specified job type, passing the provided arguments to its constructor.
     /// </summary>
-    public Job CreateJob<T>(params object[] args) where T : Job {
+    public T CreateJob<T>(params object[] args) where T : Job {
         var scope = serviceProvider.CreateScope();
         var job = ActivatorUtilities.CreateInstance<T>(scope.ServiceProvider, args);
         logger.LogInformation($"Job with ID {job.Id} has been created.");
@@ -94,15 +96,18 @@ public class JobManager(IServiceProvider serviceProvider, ILogger<JobManager> lo
         var service = new Task(() => {
                 while (!stoppingToken.IsCancellationRequested) {
                     // Skip adding more jobs if we reached the max concurrent jobs limit
-                    int activeRunningJobs = jobs.Count(job => job.Value.Status.Status == EJobStatus.Running);
+                    int activeRunningJobs = jobs.Count(job => job.Value.JobStatus.Status == EJobStatus.Running);
                     if (activeRunningJobs >= MaxConcurrentJobs) continue;
 
                     //Take jobs from the jobs list that are queued and start them until we reach the max concurrent jobs limit
-                    jobs.Where(job => job.Value.Status.Status == EJobStatus.Queued)
+                    jobs.Where(job => job.Value.JobStatus.Status == EJobStatus.Queued)
                         .Select(job => job.Value)
                         .Take(MaxConcurrentJobs - activeRunningJobs)
                         .ForEach(job => {
-                                job.Done += (sender, status) => jobs.Remove(status.Id, out _);
+                                job.Done += (sender, status) => {
+                                    Task.Delay(10000).Wait();
+                                    jobs.Remove(status.Id, out _);
+                                };
                                 job.Start();
                                 logger.LogInformation($"Job {job.Id} : {job.Name} has been started.");
                             }

Lactose/Jobs/JobStatus.cs

@@ -1,48 +1,55 @@
+using Butter.Types;
+
 namespace Lactose.Jobs;
 
 public class JobStatus(Job job) {
     public Guid       Id       => job.Id;
     public string     Name     => job.Name;
-    public EJobStatus Status   { get; set; }         = EJobStatus.Queued;
+    public EJobStatus Status   { get; private set; } = EJobStatus.Queued;
     public DateTime   Created  { get; private set; } = DateTime.UtcNow;
     public DateTime?  Started  { get; private set; }
     public DateTime?  Finished { get; private set; }
     public string?    Message  { get; private set; }
     public float      Progress { get; private set; } = 0;
 
-    public override string ToString() => $"{Name} - {Status} - {Progress * 100}%";
-    
+    public override string ToString() => $"{Name} - {Status} - {Progress*100}%";
+
     public void Start(string message = "Job started") {
         Status   = EJobStatus.Running;
         Started  = DateTime.UtcNow;
         Progress = 0;
         Message  = message;
     }
-    
+
+    public void Wait(string message = "Job waiting") {
+        Status = EJobStatus.Waiting;
+        Message = message;
+    }
+
     public void UpdateProgress(float progress, string? message = null) {
-        if (progress < 0 || progress > 1) 
+        if (progress < 0 || progress > 1)
             throw new ArgumentOutOfRangeException(nameof(progress), "Progress must be between 0 and 1");
-        
+
         Progress = progress;
         if (message != null) Message = message;
     }
-    
+
     public void Complete(string? message = null) {
         Status   = EJobStatus.Completed;
         Finished = DateTime.UtcNow;
         Progress = 1;
         if (message != null) Message = message;
     }
-    
+
     public void Fail(string? message = null) {
         Status   = EJobStatus.Failed;
         Finished = DateTime.UtcNow;
         if (message != null) Message = message;
     }
-    
+
     public void Cancel(string? message = null) {
         Status   = EJobStatus.Canceled;
         Finished = DateTime.UtcNow;
         if (message != null) Message = message;
     }
-}
+}

Lactose/Jobs/PHashJob.cs

@@ -0,0 +1,122 @@
+using Butter.Types;
+using Lactose.Models;
+using Lactose.Repositories;
+using SixLabors.ImageSharp;
+using CoenM.ImageHash.HashAlgorithms;
+using Lactose.Utils;
+using SixLabors.ImageSharp.PixelFormats;
+using System.Collections;
+
+namespace Lactose.Jobs;
+
+public sealed class PHashJob : Job {
+    private readonly PHashJob?         ParentJob;
+    private readonly Asset?            asset;
+    private readonly IAssetRepository  assetRepository;
+    private readonly JobManager?       jobManager;
+    private          int               processedAssets = 0;
+    private          int               totalAssets     = 1; // Avoid division by zero
+    private          List<PHashJob>    subJobs         = [];
+    private          ILogger<PHashJob> Logger { get; }
+    public override  string            Name   { get; }
+
+    public PHashJob(ILogger<PHashJob> logger, IAssetRepository assetRepository, JobManager jobManager) : base() {
+        Name   = "Image Hashing";
+        Logger = logger;
+        this.assetRepository = assetRepository;
+        this.jobManager      = jobManager;
+    }
+
+    // For the sub jobs
+    public PHashJob(PHashJob parentJob, Asset asset, ILogger<PHashJob> logger, IAssetRepository assetRepository) : base() {
+        ParentJob            = parentJob;
+        Name                 = "Perceptual Hash Calculation";
+        Logger               = logger;
+        this.asset           = asset;
+        this.assetRepository = assetRepository;
+    }
+
+    protected override async Task TaskJob(CancellationToken token) {
+        if (ParentJob == null) {
+            JobStatus.Start();
+            Logger.LogInformation("Starting master PHash job for all assets missing pHash");
+            var MissingPHashAssets = assetRepository.GetAssetsMissingPHash(out totalAssets);
+            Logger.LogInformation($"Found {totalAssets} assets missing pHash.");
+
+            foreach (var missingPHashAsset in MissingPHashAssets) {
+                token.ThrowIfCancellationRequested();
+                // Create a sub-job for each asset
+                if (jobManager == null) {
+                    Logger.LogError("JobManager is not available. Cannot create sub-jobs.");
+                    subJobs.ForEach(j => j.Cancel());
+                    JobStatus.Fail();
+                    return;
+                }
+                
+                var job = jobManager.CreateJob<PHashJob>(this, missingPHashAsset);
+                job.Done += (_, _) => IncrementProcessedAssets(); // Increment processed count when sub-job is done
+                subJobs.Add((PHashJob)job);
+                jobManager.EnqueueJob(job);
+            }
+
+            JobStatus.Wait("Waiting for sub-jobs to complete");
+
+            // Wait for all sub-jobs to complete
+            while (processedAssets < totalAssets) {
+                if (!token.IsCancellationRequested) continue;
+                subJobs.ForEach(j => j.Cancel());
+                JobStatus.Cancel("Cancellation requested from user.");
+                return;
+            }
+        } else {
+            // This is a sub-job
+            if (asset == null) {
+                Logger.LogError("Sub-job started without an asset. Job failed.");
+                JobStatus.Fail("Sub-job started without an asset.");
+                return;
+            }
+            JobStatus.Start();
+            Logger.LogDebug($"Calculating pHash for asset {asset.Id} | {asset.OriginalPath}");
+
+            try {
+                PerceptualHash pHash = new();
+                using var      image = Image.Load<Rgba32>(asset.OriginalPath);
+                asset.Hash = pHash.Hash(image).ToBitArray();
+            } catch (ArgumentNullException ex) {
+                Logger.LogError(ex, $"Image at path {asset.OriginalPath} could not be found. Setting hash to 0.");
+                asset.Hash = new BitArray(64);
+                JobStatus.Fail(ex.Message);
+            } catch (UnknownImageFormatException ex) {
+                Logger.LogError(
+                    ex,
+                    $"Image at path {asset.OriginalPath} is in an unknown or unsupported format. Setting hash to 0."
+                );
+
+                asset.Hash = new BitArray(64);
+                JobStatus.Fail(ex.Message);
+            } catch (InvalidImageContentException ex) {
+                Logger.LogError(ex, $"Image at path {asset.OriginalPath} is corrupted or unreadable. Setting hash to 0.");
+                asset.Hash = new BitArray(64);
+                JobStatus.Fail(ex.Message);
+            } catch (Exception ex) {
+                Logger.LogError(
+                    ex,
+                    $"Failed to calculate pHash for asset {asset.Id} | {asset.OriginalPath}. Setting hash to 0."
+                );
+
+                asset.Hash = new  BitArray(64);
+                JobStatus.Fail(ex.Message);
+            }
+            assetRepository.Update(asset);
+            assetRepository.Save();
+            var msg = $"Completed pHash calculation for asset {asset.Id} | {asset.OriginalPath}";
+            Logger.LogInformation(msg);
+            JobStatus.Complete(msg);
+        }
+    }
+
+    void IncrementProcessedAssets() {
+        processedAssets++;
+        JobStatus.UpdateProgress((float)processedAssets / totalAssets);
+    }
+}

Lactose/Jobs/ThumbnailJob.cs

@@ -0,0 +1,200 @@
+using Butter.Settings;
+using Lactose.Models;
+using Lactose.Repositories;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Formats.Jpeg;
+using SixLabors.ImageSharp.Processing;
+
+namespace Lactose.Jobs;
+
+public class ThumbnailJob : Job {
+    ThumbnailJob?         ParentJob;
+    List<ThumbnailJob>?   subJobs;
+    Asset?                Asset;
+    string?               ThumbnailPath;
+    int                   processedAssets = 0;
+    int                   totalAssets     = 1; // Avoid division by zero
+    int                   ThumbnailSize;
+    ILogger<ThumbnailJob> Logger;
+    ISettingsRepository   SettingsRepository;
+    IAssetRepository      AssetRepository;
+    JobManager?           JobManager;
+
+    public override string Name { get; }
+
+    public ThumbnailJob(
+        ILogger<ThumbnailJob> logger,
+        ISettingsRepository settingsRepository,
+        IAssetRepository assetRepository,
+        JobManager jobManager
+    ) {
+        Logger             = logger;
+        SettingsRepository = settingsRepository;
+        AssetRepository    = assetRepository;
+        JobManager         = jobManager;
+        Name               = "Thumbnail Generation Job";
+    }
+
+    public ThumbnailJob(
+        ThumbnailJob parentJob,
+        Asset asset,
+        int thumbnailSize,
+        string thumbnailPath,
+        ILogger<ThumbnailJob> logger,
+        ISettingsRepository settingsRepository,
+        IAssetRepository assetRepository
+    ) {
+        Logger             = logger;
+        SettingsRepository = settingsRepository;
+        AssetRepository    = assetRepository;
+        Asset              = asset;
+        Name               = $"Thumbnail Gen for {Asset?.OriginalPath}";
+        ParentJob          = parentJob;
+        ThumbnailSize      = thumbnailSize;
+        ThumbnailPath      = thumbnailPath;
+    }
+
+    protected override async Task TaskJob(CancellationToken token) {
+        if (ParentJob == null) MasterJob(token);
+        else SlaveJob(token);
+    }
+
+    void SlaveJob(CancellationToken token) {
+        if (token.IsCancellationRequested) {
+            JobStatus.Cancel("Cancellation requested from user.");
+            return;
+        }
+
+        if (Asset == null) {
+            Logger.LogError("Sub-job started without an asset. Canceling job.");
+            JobStatus.Fail("Sub-job started without an asset. Canceling job.");
+            return;
+        }
+
+        JobStatus.Start();
+
+        try {
+            if (string.IsNullOrEmpty(Asset.OriginalPath) || !File.Exists(Asset.OriginalPath)) {
+                var msg = $"Original file for asset ID {Asset.Id} not found at path {Asset.OriginalPath}";
+                Logger.LogWarning(msg);
+                JobStatus.Fail(msg);
+                return;
+            }
+
+            using var image = Image.Load(Asset.OriginalPath);
+
+            image.Mutate(x => x.Resize(
+                    new ResizeOptions {
+                        Size    = new Size(ThumbnailSize),
+                        Mode    = ResizeMode.Max,
+                        Sampler = KnownResamplers.CatmullRom
+                    }
+                )
+            );
+
+            if (ThumbnailPath == null) {
+                var msg = "Thumbnail path is not set. Cannot save thumbnail.";
+                Logger.LogError(msg);
+                JobStatus.Fail(msg);
+                return;
+            }
+
+            var path = PathFromGuid(Asset.Id, ThumbnailPath);
+
+            if (!Directory.Exists(path)) Directory.CreateDirectory(Path.GetDirectoryName(path)!);
+
+            image.SaveAsJpeg(
+                path,
+                new JpegEncoder() {
+                    ColorType    = JpegEncodingColor.Rgb,
+                    Quality      = 75,
+                    SkipMetadata = true
+                }
+            );
+
+            Asset.ThumbnailPath = path;
+            AssetRepository.Update(Asset);
+            AssetRepository.Save();
+        } catch (Exception ex) {
+            Logger.LogError(ex, $"Failed to generate thumbnail for asset ID {Asset.Id}");
+            JobStatus.Fail($"Error: {ex.Message}");
+            return;
+        }
+
+        Logger.LogInformation($"Thumbnail generated for asset ID {Asset.Id} at {Asset.ThumbnailPath}");
+        JobStatus.Complete($"Thumbnail generated for asset ID {Asset.Id} at {Asset.ThumbnailPath}");
+    }
+
+    void MasterJob(CancellationToken token) {
+        if (JobManager == null) {
+            Logger.LogError("JobManager is not available. Cannot create sub-jobs.");
+            JobStatus.Fail("JobManager is not available. Cannot create sub-jobs.");
+            return;
+        }
+
+        JobStatus.Start();
+        Logger.LogInformation("Starting master Thumbnail job for all assets.");
+        var thumbPath = SettingsRepository.Get(Settings.ThumbnailPath.AsString());
+        //TODO: Add thumbnail size setting to the system
+
+        if (thumbPath == null) {
+            Logger.LogError("Thumbnail path not found. Cannot proceed with thumbnail generation.");
+            JobStatus.Fail("Thumbnail path not found. Cannot proceed with thumbnail generation.");
+            return;
+        }
+
+        var missingThumbnail = AssetRepository.GetAssetsMissingThumbnail(out totalAssets);
+        Logger.LogInformation($"Found {totalAssets} assets missing thumbnails.");
+
+        subJobs = new List<ThumbnailJob>();
+
+        foreach (var asset in missingThumbnail) {
+            if (token.IsCancellationRequested) {
+                lock (subJobs) subJobs.ForEach(j => j.Cancel());
+                JobStatus.Cancel("Cancellation requested from user.");
+                return;
+            }
+
+            // Create a sub-job for each asset
+            var job = JobManager.CreateJob<ThumbnailJob>(this, asset, 256, thumbPath.Value!);
+
+            job.Done += (o, _) => {
+                IncrementProcessedAssets();
+                lock (subJobs) subJobs.Remove((o as ThumbnailJob)!);
+            };
+
+            lock (subJobs) subJobs.Add(job);
+            JobManager.EnqueueJob(job);
+        }
+
+        JobStatus.Wait();
+
+        // Wait for all sub-jobs to complete
+        while (subJobs.Count > 0) {
+            if (token.IsCancellationRequested) {
+                lock (subJobs) subJobs.ForEach(j => j.Cancel());
+                JobStatus.Cancel("User requested cancellation.");
+                return;
+            }
+        }
+
+        JobStatus.Complete("All thumbnails generated successfully.");
+    }
+
+    void IncrementProcessedAssets() {
+        processedAssets++;
+        JobStatus.UpdateProgress((float)processedAssets / totalAssets, $"Waiting for {subJobs.Count} sub-jobs to complete.");
+    }
+
+    static string PathFromGuid(Guid id, string root) {
+        var s = id.ToString("N"); // 32 chars, no dashes
+
+        return Path.Combine(
+            root,
+            s[..2], // 3F
+            s.Substring(2, 2), // 25
+            s.Substring(4, 2), // 04
+            $"{s}.jpg"
+        );
+    }
+}

Lactose/Lactose.csproj

@@ -10,6 +10,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <PackageReference Include="CoenM.ImageSharp.ImageHash" Version="1.3.6" />
         <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.15" />
         <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="8.0.15" />
         <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.15" />
@@ -22,6 +23,8 @@
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
         <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="8.0.11" />
+        <PackageReference Include="Pgvector.EntityFrameworkCore" Version="0.2.2" />
+        <PackageReference Include="SixLabors.ImageSharp" Version="3.1.11" />
         <PackageReference Include="Swashbuckle.AspNetCore" Version="8.1.1" />
     </ItemGroup>
 

Lactose/Mapper/JobMapper.cs

@@ -0,0 +1,25 @@
+using Butter.Dtos.Jobs;
+using Lactose.Jobs;
+
+namespace Lactose.Mapper;
+
+public static class JobMapper {
+    public static JobStatusDto ToJobStatusDto(this Job job) => new JobStatusDto() {
+        Id       = job.Id,
+        Name     = job.Name,
+        Status   = job.JobStatus.Status,
+        Progress = job.JobStatus.Progress,
+        Message  = job.JobStatus.Message,
+        Created  = job.JobStatus.Created,
+        Started  = job.JobStatus.Started,
+        Finished = job.JobStatus.Finished,
+
+        JobType = job switch {
+            FileSystemCrawlJob => EJobType.FileSystemScan,
+            ThumbnailJob       => EJobType.ThumbnailGeneration,
+            IntegrityCheckJob  => EJobType.IntegrityCheck,
+            PHashJob           => EJobType.PHashGeneration,
+            _                  => throw new ArgumentOutOfRangeException(nameof(job))
+        }
+    };
+}

Lactose/Mapper/SettingsMapper.cs

@@ -17,7 +17,8 @@ public static class SettingsMapper {
         Value = setting.Value,
         Description = setting.Description,
         Type = setting.Type,
-        DisplayType = setting.DisplayType
+        DisplayType = setting.DisplayType,
+        Options = setting.Options
     };
     
     /// <summary>
@@ -29,6 +30,7 @@ public static class SettingsMapper {
         Value = settingDto.Value,
         Description = settingDto.Description,
         Type = settingDto.Type,
-        DisplayType = settingDto.DisplayType
+        DisplayType = settingDto.DisplayType,
+        Options = settingDto.Options
     };
 }

Lactose/Migrations/20250903205921_ULongHash.Designer.cs

@@ -0,0 +1,465 @@
+// <auto-generated />
+using System;
+using Lactose.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    [DbContext(typeof(LactoseDbContext))]
+    [Migration("20250903205921_ULongHash")]
+    partial class ULongHash
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.15")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.Property<Guid>("AlbumsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AlbumsId", "AssetsId");
+
+                    b.HasIndex("AssetsId");
+
+                    b.ToTable("AlbumAsset");
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("TagsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AssetsId", "TagsId");
+
+                    b.HasIndex("TagsId");
+
+                    b.ToTable("AssetTag");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("CreatedAt")
+                        .IsRequired()
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("PersonOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("UserOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PersonOwnerId");
+
+                    b.HasIndex("UserOwnerId");
+
+                    b.ToTable("Albums");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<float?>("Duration")
+                        .HasColumnType("real");
+
+                    b.Property<long>("FileSize")
+                        .HasColumnType("bigint");
+
+                    b.Property<Guid?>("FolderId")
+                        .HasColumnType("uuid");
+
+                    b.Property<float?>("FrameRate")
+                        .HasColumnType("real");
+
+                    b.Property<decimal>("Hash")
+                        .HasColumnType("numeric(20,0)");
+
+                    b.Property<bool>("IsPubliclyShared")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("MimeType")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalFilename")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<Guid?>("OwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("PreviewPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("ResolutionHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ResolutionWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ThumbnailPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FolderId");
+
+                    b.HasIndex("OriginalPath")
+                        .IsUnique();
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("BoundingBoxX1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxX2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("PersonId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.HasIndex("PersonId");
+
+                    b.ToTable("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Active")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("BasePath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Folders");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("People");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Setting", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
+
+                    b.Property<int>("DisplayType")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("Tags");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AccessLevel")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("BannedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(128)");
+
+                    b.Property<DateTime?>("LastLogin")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("RefreshToken")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("RefreshTokenExpires")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.HasOne("Lactose.Models.Album", null)
+                        .WithMany()
+                        .HasForeignKey("AlbumsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Tag", null)
+                        .WithMany()
+                        .HasForeignKey("TagsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.HasOne("Lactose.Models.Person", "PersonOwner")
+                        .WithMany("Albums")
+                        .HasForeignKey("PersonOwnerId");
+
+                    b.HasOne("Lactose.Models.User", "UserOwner")
+                        .WithMany("OwnedAlbums")
+                        .HasForeignKey("UserOwnerId");
+
+                    b.Navigation("PersonOwner");
+
+                    b.Navigation("UserOwner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.HasOne("Lactose.Models.Folder", "Folder")
+                        .WithMany("Assets")
+                        .HasForeignKey("FolderId");
+
+                    b.HasOne("Lactose.Models.User", "Owner")
+                        .WithMany("OwnedAssets")
+                        .HasForeignKey("OwnerId");
+
+                    b.Navigation("Folder");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", "Asset")
+                        .WithMany("Faces")
+                        .HasForeignKey("AssetId");
+
+                    b.HasOne("Lactose.Models.Person", "Person")
+                        .WithMany("Faces")
+                        .HasForeignKey("PersonId");
+
+                    b.Navigation("Asset");
+
+                    b.Navigation("Person");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.HasOne("Lactose.Models.Tag", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany("SharedWith")
+                        .HasForeignKey("AssetId");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Navigation("Faces");
+
+                    b.Navigation("SharedWith");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Navigation("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Navigation("Albums");
+
+                    b.Navigation("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Navigation("OwnedAlbums");
+
+                    b.Navigation("OwnedAssets");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lactose/Migrations/20250903205921_ULongHash.cs

@@ -0,0 +1,36 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    /// <inheritdoc />
+    public partial class ULongHash : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Hash",
+                table: "Assets");
+            migrationBuilder.AddColumn<decimal>(
+                name: "Hash",
+                table: "Assets",
+                type: "numeric(20,0)",
+                nullable: false);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Hash",
+                table: "Assets");
+            migrationBuilder.AddColumn<byte[]>(
+                name: "Hash",
+                table: "Assets",
+                type: "BYTEA",
+                nullable: false);
+        }
+    }
+}

Lactose/Migrations/20250904003848_VectorExtensions.Designer.cs

@@ -0,0 +1,468 @@
+// <auto-generated />
+using System;
+using System.Collections;
+using Lactose.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    [DbContext(typeof(LactoseDbContext))]
+    [Migration("20250904003848_VectorExtensions")]
+    partial class VectorExtensions
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.15")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.HasPostgresExtension(modelBuilder, "vector");
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.Property<Guid>("AlbumsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AlbumsId", "AssetsId");
+
+                    b.HasIndex("AssetsId");
+
+                    b.ToTable("AlbumAsset");
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("TagsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AssetsId", "TagsId");
+
+                    b.HasIndex("TagsId");
+
+                    b.ToTable("AssetTag");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("CreatedAt")
+                        .IsRequired()
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("PersonOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("UserOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PersonOwnerId");
+
+                    b.HasIndex("UserOwnerId");
+
+                    b.ToTable("Albums");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<float?>("Duration")
+                        .HasColumnType("real");
+
+                    b.Property<long>("FileSize")
+                        .HasColumnType("bigint");
+
+                    b.Property<Guid?>("FolderId")
+                        .HasColumnType("uuid");
+
+                    b.Property<float?>("FrameRate")
+                        .HasColumnType("real");
+
+                    b.Property<BitArray>("Hash")
+                        .IsRequired()
+                        .HasColumnType("bit(64)");
+
+                    b.Property<bool>("IsPubliclyShared")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("MimeType")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalFilename")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<Guid?>("OwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("PreviewPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("ResolutionHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ResolutionWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ThumbnailPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FolderId");
+
+                    b.HasIndex("OriginalPath")
+                        .IsUnique();
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("BoundingBoxX1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxX2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("PersonId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.HasIndex("PersonId");
+
+                    b.ToTable("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Active")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("BasePath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Folders");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("People");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Setting", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
+
+                    b.Property<int>("DisplayType")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("Tags");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AccessLevel")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("BannedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(128)");
+
+                    b.Property<DateTime?>("LastLogin")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("RefreshToken")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("RefreshTokenExpires")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.HasOne("Lactose.Models.Album", null)
+                        .WithMany()
+                        .HasForeignKey("AlbumsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Tag", null)
+                        .WithMany()
+                        .HasForeignKey("TagsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.HasOne("Lactose.Models.Person", "PersonOwner")
+                        .WithMany("Albums")
+                        .HasForeignKey("PersonOwnerId");
+
+                    b.HasOne("Lactose.Models.User", "UserOwner")
+                        .WithMany("OwnedAlbums")
+                        .HasForeignKey("UserOwnerId");
+
+                    b.Navigation("PersonOwner");
+
+                    b.Navigation("UserOwner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.HasOne("Lactose.Models.Folder", "Folder")
+                        .WithMany("Assets")
+                        .HasForeignKey("FolderId");
+
+                    b.HasOne("Lactose.Models.User", "Owner")
+                        .WithMany("OwnedAssets")
+                        .HasForeignKey("OwnerId");
+
+                    b.Navigation("Folder");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", "Asset")
+                        .WithMany("Faces")
+                        .HasForeignKey("AssetId");
+
+                    b.HasOne("Lactose.Models.Person", "Person")
+                        .WithMany("Faces")
+                        .HasForeignKey("PersonId");
+
+                    b.Navigation("Asset");
+
+                    b.Navigation("Person");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.HasOne("Lactose.Models.Tag", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany("SharedWith")
+                        .HasForeignKey("AssetId");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Navigation("Faces");
+
+                    b.Navigation("SharedWith");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Navigation("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Navigation("Albums");
+
+                    b.Navigation("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Navigation("OwnedAlbums");
+
+                    b.Navigation("OwnedAssets");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lactose/Migrations/20250904003848_VectorExtensions.cs

@@ -0,0 +1,43 @@
+using System.Collections;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    /// <inheritdoc />
+    public partial class VectorExtensions : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .Annotation("Npgsql:PostgresExtension:vector", ",,");
+
+            migrationBuilder.DropColumn(
+                name: "Hash",
+                table: "Assets");
+            migrationBuilder.AddColumn<BitArray>(
+                name: "Hash",
+                table: "Assets",
+                type: "bit(64)",
+                nullable: false,
+                defaultValue: new BitArray(64));
+            
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AlterDatabase()
+                .OldAnnotation("Npgsql:PostgresExtension:vector", ",,");
+
+            migrationBuilder.DropColumn("Hash", "Assets");
+            migrationBuilder.AddColumn<decimal>(
+                name: "Hash",
+                table: "Assets",
+                type: "numeric(20,0)",
+                nullable: false);
+        }
+    }
+}

Lactose/Migrations/20250905024004_AddedSettingsOptions.Designer.cs

@@ -0,0 +1,471 @@
+// <auto-generated />
+using System;
+using System.Collections;
+using Lactose.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    [DbContext(typeof(LactoseDbContext))]
+    [Migration("20250905024004_AddedSettingsOptions")]
+    partial class AddedSettingsOptions
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "8.0.15")
+                .HasAnnotation("Relational:MaxIdentifierLength", 63);
+
+            NpgsqlModelBuilderExtensions.HasPostgresExtension(modelBuilder, "vectors");
+            NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.Property<Guid>("AlbumsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AlbumsId", "AssetsId");
+
+                    b.HasIndex("AssetsId");
+
+                    b.ToTable("AlbumAsset");
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.Property<Guid>("AssetsId")
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid>("TagsId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("AssetsId", "TagsId");
+
+                    b.HasIndex("TagsId");
+
+                    b.ToTable("AssetTag");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("CreatedAt")
+                        .IsRequired()
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("PersonOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<Guid?>("UserOwnerId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PersonOwnerId");
+
+                    b.HasIndex("UserOwnerId");
+
+                    b.ToTable("Albums");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<float?>("Duration")
+                        .HasColumnType("real");
+
+                    b.Property<long>("FileSize")
+                        .HasColumnType("bigint");
+
+                    b.Property<Guid?>("FolderId")
+                        .HasColumnType("uuid");
+
+                    b.Property<float?>("FrameRate")
+                        .HasColumnType("real");
+
+                    b.Property<BitArray>("Hash")
+                        .IsRequired()
+                        .HasColumnType("bit(64)");
+
+                    b.Property<bool>("IsPubliclyShared")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("MimeType")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalFilename")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("OriginalPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<Guid?>("OwnerId")
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("PreviewPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("ResolutionHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ResolutionWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("ThumbnailPath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FolderId");
+
+                    b.HasIndex("OriginalPath")
+                        .IsUnique();
+
+                    b.HasIndex("OwnerId");
+
+                    b.ToTable("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("BoundingBoxX1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxX2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY1")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("BoundingBoxY2")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageHeight")
+                        .HasColumnType("integer");
+
+                    b.Property<int>("ImageWidth")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("PersonId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.HasIndex("PersonId");
+
+                    b.ToTable("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<bool>("Active")
+                        .HasColumnType("boolean");
+
+                    b.Property<string>("BasePath")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(2048)");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Folders");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("People");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Setting", b =>
+                {
+                    b.Property<string>("Name")
+                        .HasMaxLength(50)
+                        .HasColumnType("character varying(50)");
+
+                    b.Property<string>("Description")
+                        .HasMaxLength(2048)
+                        .HasColumnType("character varying(2048)");
+
+                    b.Property<int>("DisplayType")
+                        .HasColumnType("integer");
+
+                    b.Property<string[]>("Options")
+                        .HasColumnType("text[]");
+
+                    b.Property<int>("Type")
+                        .HasColumnType("integer");
+
+                    b.Property<string>("Value")
+                        .HasMaxLength(1024)
+                        .HasColumnType("character varying(1024)");
+
+                    b.HasKey("Name");
+
+                    b.ToTable("Settings");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<string>("Name")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<Guid?>("ParentId")
+                        .HasColumnType("uuid");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ParentId");
+
+                    b.ToTable("Tags");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Property<Guid>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("uuid");
+
+                    b.Property<int>("AccessLevel")
+                        .HasColumnType("integer");
+
+                    b.Property<Guid?>("AssetId")
+                        .HasColumnType("uuid");
+
+                    b.Property<DateTime?>("BannedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime>("CreatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("DeletedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Email")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(128)");
+
+                    b.Property<DateTime?>("LastLogin")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<string>("RefreshToken")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(255)");
+
+                    b.Property<DateTime?>("RefreshTokenExpires")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<DateTime?>("UpdatedAt")
+                        .HasColumnType("timestamp without time zone");
+
+                    b.Property<string>("Username")
+                        .IsRequired()
+                        .HasColumnType("VARCHAR(64)");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("AssetId");
+
+                    b.ToTable("Users");
+                });
+
+            modelBuilder.Entity("AlbumAsset", b =>
+                {
+                    b.HasOne("Lactose.Models.Album", null)
+                        .WithMany()
+                        .HasForeignKey("AlbumsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("AssetTag", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany()
+                        .HasForeignKey("AssetsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("Lactose.Models.Tag", null)
+                        .WithMany()
+                        .HasForeignKey("TagsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("Lactose.Models.Album", b =>
+                {
+                    b.HasOne("Lactose.Models.Person", "PersonOwner")
+                        .WithMany("Albums")
+                        .HasForeignKey("PersonOwnerId");
+
+                    b.HasOne("Lactose.Models.User", "UserOwner")
+                        .WithMany("OwnedAlbums")
+                        .HasForeignKey("UserOwnerId");
+
+                    b.Navigation("PersonOwner");
+
+                    b.Navigation("UserOwner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.HasOne("Lactose.Models.Folder", "Folder")
+                        .WithMany("Assets")
+                        .HasForeignKey("FolderId");
+
+                    b.HasOne("Lactose.Models.User", "Owner")
+                        .WithMany("OwnedAssets")
+                        .HasForeignKey("OwnerId");
+
+                    b.Navigation("Folder");
+
+                    b.Navigation("Owner");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Face", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", "Asset")
+                        .WithMany("Faces")
+                        .HasForeignKey("AssetId");
+
+                    b.HasOne("Lactose.Models.Person", "Person")
+                        .WithMany("Faces")
+                        .HasForeignKey("PersonId");
+
+                    b.Navigation("Asset");
+
+                    b.Navigation("Person");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Tag", b =>
+                {
+                    b.HasOne("Lactose.Models.Tag", "Parent")
+                        .WithMany()
+                        .HasForeignKey("ParentId");
+
+                    b.Navigation("Parent");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.HasOne("Lactose.Models.Asset", null)
+                        .WithMany("SharedWith")
+                        .HasForeignKey("AssetId");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Asset", b =>
+                {
+                    b.Navigation("Faces");
+
+                    b.Navigation("SharedWith");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Folder", b =>
+                {
+                    b.Navigation("Assets");
+                });
+
+            modelBuilder.Entity("Lactose.Models.Person", b =>
+                {
+                    b.Navigation("Albums");
+
+                    b.Navigation("Faces");
+                });
+
+            modelBuilder.Entity("Lactose.Models.User", b =>
+                {
+                    b.Navigation("OwnedAlbums");
+
+                    b.Navigation("OwnedAssets");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

Lactose/Migrations/20250905024004_AddedSettingsOptions.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Lactose.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddedSettingsOptions : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+
+            migrationBuilder.AddColumn<string[]>(
+                name: "Options",
+                table: "Settings",
+                type: "text[]",
+                nullable: true);
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "Options",
+                table: "Settings");
+        }
+    }
+}

Lactose/Migrations/LactoseDbContextModelSnapshot.cs

@@ -1,5 +1,6 @@
 // <auto-generated />
 using System;
+using System.Collections;
 using Lactose.Context;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
@@ -20,6 +21,7 @@ namespace Lactose.Migrations
                 .HasAnnotation("ProductVersion", "8.0.15")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
+            NpgsqlModelBuilderExtensions.HasPostgresExtension(modelBuilder, "vectors");
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
 
             modelBuilder.Entity("AlbumAsset", b =>
@@ -108,9 +110,9 @@ namespace Lactose.Migrations
                     b.Property<float?>("FrameRate")
                         .HasColumnType("real");
 
-                    b.Property<byte[]>("Hash")
+                    b.Property<BitArray>("Hash")
                         .IsRequired()
-                        .HasColumnType("BYTEA");
+                        .HasColumnType("bit(64)");
 
                     b.Property<bool>("IsPubliclyShared")
                         .HasColumnType("boolean");
@@ -256,6 +258,9 @@ namespace Lactose.Migrations
                     b.Property<int>("DisplayType")
                         .HasColumnType("integer");
 
+                    b.Property<string[]>("Options")
+                        .HasColumnType("text[]");
+
                     b.Property<int>("Type")
                         .HasColumnType("integer");
 

Lactose/Models/Asset.cs

@@ -1,4 +1,5 @@
 using Butter.Types;
+using System.Collections;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
@@ -108,8 +109,8 @@ public class Asset {
     /// <summary>
     /// Computed hash of the asset.
     /// </summary>
-    [Required][Column(TypeName = "BYTEA")]
-    public byte[] Hash { get; set; } = [];
+    [Required][Column(TypeName = "bit(64)")]
+    public BitArray Hash { get; set; }
 
     /// <summary>
     /// Gets or Sets which folder the asset is in.

Lactose/Models/Setting.cs

@@ -16,4 +16,6 @@ public class Setting {
     public required EType Type { get; set; }
 
     public required DisplayType DisplayType { get; set; }
+    
+    public string[]? Options { get; set; }
 }

Lactose/Program.cs

@@ -12,6 +12,7 @@ using Microsoft.AspNetCore.Identity;
 using Microsoft.IdentityModel.Tokens;
 using Microsoft.OpenApi.Models;
 using Npgsql;
+using Pgvector.EntityFrameworkCore;
 
 WebApplicationBuilder builder = WebApplication.CreateBuilder(args);
 
@@ -48,7 +49,7 @@ builder.Services.AddDbContext<LactoseDbContext>(
         #endif
             ;*/
 
-        options.UseNpgsql(strBuilder.ConnectionString)
+        options.UseNpgsql(strBuilder.ConnectionString, o => o.UseVector())
             #if DEBUG
                 .LogTo(Console.WriteLine)
                 .EnableSensitiveDataLogging()
@@ -76,6 +77,7 @@ builder.Services.AddTransient<IMediaRepository, MediaRepository>();
 builder.Services.AddTransient<ITokenService, TokenService>();
 builder.Services.AddTransient<LactoseAuthService>();
 builder.Services.AddSingleton<JobManager>();
+builder.Services.AddSingleton<JobScheduler>();
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddControllers();
 
@@ -153,7 +155,7 @@ builder.Services
 
 //Add the job manager service
 builder.Services.AddHostedService<JobManager>(p => p.GetRequiredService<JobManager>());
-builder.Services.AddHostedService<JobScheduler>();
+builder.Services.AddHostedService<JobScheduler>(p => p.GetRequiredService<JobScheduler>());
 WebApplication app = builder.Build();
 
 using (var scope = app.Services.CreateScope()) {

Lactose/Repositories/AssetRepository.cs

@@ -1,5 +1,7 @@
 using Lactose.Context;
 using Lactose.Models;
+using Pgvector.EntityFrameworkCore;
+using System.Collections;
 using System.Data;
 
 namespace Lactose.Repositories;
@@ -42,6 +44,34 @@ public class AssetRepository(LactoseDbContext context) : IAssetRepository {
     public IEnumerable<Asset> FindBulk(IEnumerable<Guid> ids) => context.Assets.Where(a => ids.Contains(a.Id));
     
     public Asset? FindByPath(string path) => context.Assets.FirstOrDefault(a => a.OriginalPath == path);
+
+    public IEnumerable<Asset> GetAssetsMissingPHash(out int count) {
+        var empty = new BitArray(64);
+        count = context.Assets.Count(a => a.Hash == empty);
+        return context.Assets.Where(a => a.Hash == empty);
+    }
+    
+    public IEnumerable<List<Asset>> GetDuplicates() => context.Assets
+        .GroupBy(a => new { a.Hash })
+        .Where(g => g.Count() > 1)
+        .Select(g => g.ToList());
+    
+    public IEnumerable<Asset> GetWithinHammingDistance(ulong phash, int distance) {
+        if(distance < 0 || distance > 63)
+            throw new ArgumentOutOfRangeException(nameof(distance), "Distance must be between 0 and 64.");
+        
+        return context.Assets
+            .OrderBy(a => a.HammingDistance(phash))
+            .Where(a => a.Hash.HammingDistance(phash) <= distance);
+    }
+
+    public IEnumerable<Asset> GetWithinHammingDistance(ulong phash, float distance) 
+        => GetWithinHammingDistance(phash,  (int)(distance * 64));
+
+    public IEnumerable<Asset> GetAssetsMissingThumbnail(out int count) {
+        count = context.Assets.Count(a => a.ThumbnailPath == null || a.ThumbnailPath == "");
+        return context.Assets.Where(a => a.ThumbnailPath == null || a.ThumbnailPath == "");
+    }
     
     public void Dispose() => context.Dispose();
 }

Lactose/Repositories/IAssetRepository.cs

@@ -1,4 +1,5 @@
 using Lactose.Models;
+using System.Collections;
 
 namespace Lactose.Repositories;
 
@@ -71,4 +72,13 @@ public interface IAssetRepository : IDisposable {
 /// <param name="filePath">The file path of the asset.</param>
 /// <returns>Null if not found, otherwise the requested asset.</returns>
     Asset? FindByPath(string filePath);
+
+    /// <summary>
+    /// Finds all assets that are missing a perceptual hash (pHash).
+    /// </summary>
+    IEnumerable<Asset> GetAssetsMissingPHash(out int count);
+
+    public IEnumerable<Asset> GetWithinHammingDistance(ulong phash, float distance);
+    
+    IEnumerable<Asset> GetAssetsMissingThumbnail(out int totalAssets);
 }

Lactose/Services/DbInitializer.cs

@@ -13,7 +13,7 @@ interface IDbInitializer {
     void Initialize();
 }
 
-class DbInitializer(LactoseDbContext dbContext, IPasswordHasher<User> passwordHasher) : IDbInitializer {
+internal class DbInitializer(LactoseDbContext dbContext, IPasswordHasher<User> passwordHasher) : IDbInitializer {
     public void Initialize() {
         ArgumentNullException.ThrowIfNull(dbContext, nameof(dbContext));
 
@@ -52,19 +52,33 @@ class DbInitializer(LactoseDbContext dbContext, IPasswordHasher<User> passwordHa
         if (settings is not null) {
             //remove all settings that are not in the default settings file
             var existingSettings = dbContext.Settings.ToList();
-            foreach (Setting existingSetting in existingSettings
-                .Where(existingSetting => settings.All(s => s.Name != existingSetting.Name)))
-                dbContext.Settings.Remove(existingSetting);
-            // add or update settings from the default settings file leaving value unchanged 
+
+            foreach (Setting existingSetting in existingSettings.Where(existingSetting
+                    => settings.All(s => s.Name != existingSetting.Name)
+                )) dbContext.Settings.Remove(existingSetting);
+
+            settings.First(s => s.Name == Settings.ThumbnailPath.AsString()).Value
+                = Path.Combine(Environment.CurrentDirectory, "thumbnails");
+
+            settings.First(s => s.Name == Settings.PreviewPath.AsString()).Value
+                = Path.Combine(Environment.CurrentDirectory, "previews");
+
+            // set max concurrent jobs to number of processors - 2, at least one. (who the fuck is using a single core cpu?)
+            settings.First(s => s.Name == Settings.MaxConcurrentJobs.AsString()).Value
+                = (Math.Max(Environment.ProcessorCount - 2, 1)).ToString();
+
+            // add or update settings from the default settings file leaving value unchanged
             foreach (var setting in settings) {
                 if (!dbContext.Settings.Any(s => s.Name == setting.Name)) { dbContext.Settings.Add(setting); } else {
                     var dbSetting = dbContext.Settings.First(s => s.Name == setting.Name);
                     dbSetting.Description = setting.Description;
                     dbSetting.Type        = setting.Type;
                     dbSetting.DisplayType = setting.DisplayType;
+                    dbSetting.Options     = setting.Options;
                     dbContext.Settings.Update(dbSetting);
                 }
             }
+
             dbContext.SaveChanges();
         } //else, we are a bit fucked.
 
@@ -84,5 +98,6 @@ class DbInitializer(LactoseDbContext dbContext, IPasswordHasher<User> passwordHa
         dbContext.SaveChanges();
 
     #endregion
+
     }
 }

Lactose/Services/JobScheduler.cs

@@ -1,4 +1,5 @@
 using Butter.Settings;
+using Butter.Types;
 using Lactose.Jobs;
 using Lactose.Models;
 using Lactose.Repositories;
@@ -30,14 +31,6 @@ public class JobScheduler(IServiceProvider serviceProvider, ILogger<JobScheduler
         lifetime.ApplicationStarted.Register(() => service.Start());
         return service;
     }
-    
-    void QueueFileSystemCrawl(object? state) {
-        // don't queue if there's already a crawl job in progress
-        if(jobManager.Jobs.Any(j => j is FileSystemCrawlJob)) return;
-        // queue a crawl job for each active folder
-        folders?.ForEach(f => jobManager.EnqueueJob(jobManager.CreateJob<FileSystemCrawlJob>(f.BasePath)));
-        logger?.LogInformation("Queued file system crawl jobs.");
-    }
 
     void FetchSettings() {
         logger?.LogInformation("Fetching settings...");
@@ -89,4 +82,69 @@ public class JobScheduler(IServiceProvider serviceProvider, ILogger<JobScheduler
                 break;
         }
     }
+
+    internal void QueueFileSystemCrawl(object? state) {
+        if (jobManager == null) {
+            logger?.LogWarning("JobManager is not available, cannot queue file system crawl.");
+            return;
+        }
+        // don't queue if there's already a crawl job in progress
+        if (jobManager.Jobs.Any(j => j is FileSystemCrawlJob && j.JobStatus.Status is EJobStatus.Running or EJobStatus.Queued)) {
+            logger?.LogWarning("A file system crawl job is already in progress, cannot queue another at this moment.");
+            return;
+        }
+        // queue a crawl job for each active folder
+        folders?.ForEach(f => { jobManager.EnqueueJob(jobManager.CreateJob<FileSystemCrawlJob>(f.BasePath)); });
+        logger?.LogInformation("Queued file system crawl jobs.");
+    }
+    
+    internal void QueueThumbnailGeneration(object? o) {
+        if (jobManager == null) {
+            logger?.LogWarning("JobManager is not available, cannot queue thumbnail generation.");
+            return;
+        }
+        // don't queue if there's already a thumbnail job in progress
+        if (jobManager.Jobs.Any(j => j is ThumbnailJob && j.JobStatus.Status is EJobStatus.Running or EJobStatus.Queued)) {
+            logger?.LogInformation("Thumbnail job is already in progress, cannot queue another at this moment.");
+            return;
+        }
+        jobManager.EnqueueJob(jobManager.CreateJob<ThumbnailJob>());
+        logger?.LogInformation("Queued thumbnail job.");
+    }
+
+    internal void QueuePreviewGeneration(object? o) {
+        throw new NotImplementedException();
+    }
+    
+    internal void QueueMetadataExtraction(object? o) {
+        throw new NotImplementedException();
+    }
+    
+    internal void QueueIntegrityCheck(object? o) {
+        if (jobManager == null) {
+            logger?.LogWarning("JobManager is not available, cannot queue integrity check.");
+            return;
+        }
+        // don't queue if there's already an integrity check job in progress
+        if (jobManager.Jobs.Any(j => j is IntegrityCheckJob && j.JobStatus.Status is EJobStatus.Running or EJobStatus.Queued)) {
+            logger?.LogInformation("Integrity check job is already in progress, cannot queue another at this moment.");
+            return;
+        }
+        jobManager.EnqueueJob(jobManager.CreateJob<IntegrityCheckJob>());
+        logger?.LogInformation("Queued integrity check job.");
+    }
+
+    internal void QueuePHashGeneration(string? firstOrDefault) {
+        if (jobManager == null) {
+            logger?.LogWarning("JobManager is not available, cannot queue pHash generation.");
+            return;
+        }
+        // don't queue if there's already a pHash job in progress
+        if (jobManager.Jobs.Any(j => j is PHashJob && j.JobStatus.Status is EJobStatus.Running or EJobStatus.Queued)) {
+            logger?.LogInformation("pHash job is already in progress, cannot queue another at this moment.");
+            return;
+        }
+        jobManager.EnqueueJob(jobManager.CreateJob<PHashJob>());
+        logger?.LogInformation("Queued pHash job.");
+    }
 }

Lactose/Utils/EnumerableExtensions.cs

@@ -1,10 +1,25 @@
+using System.Collections;
+using System.Runtime.CompilerServices;
+
 namespace Lactose.Utils;
 
 public static class EnumerableExtensions {
     public static void ForEach<TSource>(this IEnumerable<TSource> source, Action<TSource> action) {
-        
         foreach (var item in source) {
             action(item);
         }
     }
 }
+
+public static class HashExtensions {
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static BitArray ToBitArray(this ulong hash) => new BitArray(BitConverter.GetBytes(hash));
+
+    [MethodImpl(MethodImplOptions.AggressiveInlining)]
+    public static ulong ToUlong(this BitArray bits) {
+        if (bits.Length > 64) throw new ArgumentException("BitArray length must be at most 64 bits.");
+        var array = new byte[8];
+        bits.CopyTo(array, 0);
+        return BitConverter.ToUInt64(array, 0);
+    }
+}

Lactose/appsettings.Development.json

@@ -1,10 +1,10 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Debug",
-      "Microsoft.AspNetCore": "Information",
+      "Default": "Warning",
+      "Microsoft.AspNetCore": "Warning",
       "Microsoft.EntityFrameworkCore": "Warning",
-      "Lactose.Services" : "Trace"
+      "Lactose.Services" : "Information"
     }
   },
   "SignKey": {
@@ -12,6 +12,6 @@
   },
   "DatabaseAddress": {
     "Host": "database",
-    "Port": 5432
+    "Port": 3306
   }
 }

Lactose/appsettings.Docker.json

@@ -1,15 +1,14 @@
 {
     "Logging": {
-        "LogLevel": {
-            "Default": "Debug",
-            "System": "Warning",
-            "Microsoft.AspNetCore": "Warning",
-            "Microsoft.EntityFrameworkCore": "Warning",
-            "Lactose.Services" : "Trace"
-        }
+      "LogLevel": {
+        "Default": "Warning",
+        "Microsoft.AspNetCore": "Warning",
+        "Microsoft.EntityFrameworkCore": "Warning",
+        "Lactose.Services" : "Trace"
+      }
     },
     "DatabaseAddress": {
         "Host": "database",
-        "Port": 3306
+        "Port": 5432
     }
 }

Lactose/appsettings.json

@@ -1,8 +1,10 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
+      "Default": "Warning",
+      "Microsoft.AspNetCore": "Warning",
+      "Microsoft.EntityFrameworkCore": "Warning",
+      "Lactose": "Information"
     }
   },
   "AllowedHosts": "*",

MilkStream/Components/App.razor

@@ -21,6 +21,7 @@
 <body>
     <Routes @rendermode="new InteractiveServerRenderMode(prerender: false)" />
     <script src="lib/js/bootstrap.bundle.min.js"></script>
+    @* ReSharper disable once Html.PathError *@
     <script src="_framework/blazor.web.js"></script>
 </body>
 

MilkStream/Components/FolderBox.razor

@@ -6,7 +6,7 @@
 <div class="card mb-3">
     <div class="card-body align-items-center">
         <div class="d-flex flex-row flex-grow-1 align-items-center">
-            <i class="bi bi-folder2 ms-3 mx-1"></i><p class="mx-1 mb-0 @Display">@(Folder.BasePath ?? "Unknown Folder")</p>
+            <i class="bi bi-folder2 ms-3 mx-1"></i><p class="mx-1 mb-0 @Display">@Folder.BasePath</p>
             <input class="form-control form-control-sm mx-1 @Edit" type="text" @bind="Folder.BasePath"/>
             <button class="btn btn-sm btn-success @Edit" @onclick="OnConfirmEdit"><i class="bi bi-check"></i></button>
             <div class="ms-auto form-switch">
@@ -19,7 +19,7 @@
 </div>
 
 @code {
-    bool editing = false;
+    bool   editing;
     string Display => editing ? "d-none" : "";
     string Edit    => editing ? "" : "d-none";
     

MilkStream/Components/JobCard.razor

@@ -0,0 +1,86 @@
+@using Butter.Dtos.Jobs
+@using Butter.Types
+@using MilkStream.Services
+@inject JobsService JobsService
+
+<div class="card m-2 @BorderColor h-100">
+    <div class="card-header h-100">
+        @switch (Job.JobType) {
+            case EJobType.FileSystemScan:      <i class="me-2 bi bi-folder2-open"></i> break;
+            case EJobType.ThumbnailGeneration: <i class="me-2 bi bi-pip"></i> break;
+            case EJobType.PreviewGeneration:   <i class="me-2 bi bi-file-image"></i> break;
+            case EJobType.MetadataExtraction:  <i class="me-2 bi bi-file-earmark-break"></i> break;
+            case EJobType.IntegrityCheck:      <i class="me-2 bi bi-file-earmark-check"></i> break;
+        }
+        @Job.Name <span class="badge @TextColor">@Job.Status</span>
+    </div>
+    <div class="card-body">
+        <div class="progress mb-2" role="progressbar">
+            <div class="@BgColor" style="width: @(Job.Progress*100)%">@(Job.Progress*100)%</div>
+        </div>
+        <p class="card-text"><i class="me-2 bi bi-stopwatch"></i>
+            @switch (Job.Status) {
+                case EJobStatus.Queued:
+                    @Job.Created.ToLocalTime().ToString("g")
+                    <p class="card-text"><i class="me-2 bi bi-hourglass-split"></i>@(DateTime.Now - Job.Created.ToLocalTime())</p>
+                    break;
+                case EJobStatus.Running:
+                case EJobStatus.Waiting:
+                    @Job.Started?.ToLocalTime().ToString("g")
+                    <p class="card-text"><i class="me-2 bi bi-hourglass-split"></i>@(DateTime.Now - Job.Started?.ToLocalTime())</p>
+                    break;
+                case EJobStatus.Completed:
+                case EJobStatus.Canceled:
+                case EJobStatus.Failed:
+                    @Job.Finished?.ToLocalTime().ToString("g")
+                    <p class="card-text"><i class="me-2 bi bi-hourglass-split"></i>@(Job.Finished?.ToLocalTime() - Job.Started?.ToLocalTime())</p>
+                    break;
+            }
+        </p>
+        <button class="btn btn-sm btn-danger" @onclick="Cancel"><i class="bi bi-trash"></i></button>
+        
+        <div class="accordion accordion-flush" id="@Job.Id">
+            <div class="accordion-item">
+                <h2 class="accordion-header">
+                    <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#flush-@Job.Id" aria-expanded="false" aria-controls="flush-collapseOne">
+                        Message:
+                    </button>
+                </h2>
+                <div id="flush-@Job.Id" class="accordion-collapse collapse" data-bs-parent="#@Job.Id">
+                    @Job.Message
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+
+@code {
+    [Parameter] public required JobStatusDto Job { get; set; }
+    string BorderColor => Job.Status switch {
+        EJobStatus.Queued       => "border-secondary",
+        EJobStatus.Running      => "border-primary",
+        EJobStatus.Waiting      => "border-info",
+        EJobStatus.Completed    => "border-success",
+        EJobStatus.Failed       => "border-danger",
+        _                       => "border-dark",
+    };
+    string TextColor => Job.Status switch {
+        EJobStatus.Queued       => "text-bg-secondary",
+        EJobStatus.Running      => "text-bg-primary",
+        EJobStatus.Waiting      => "text-bg-info",
+        EJobStatus.Completed    => "text-bg-success",
+        EJobStatus.Failed       => "text-bg-danger",
+        _                       => "text-bg-dark",
+    };
+    string BgColor => Job.Status switch {
+        EJobStatus.Queued       => "progress-bar text-bg-secondary",
+        EJobStatus.Running      => "progress-bar text-bg-primary",
+        EJobStatus.Waiting      => "progress-bar text-bg-info",
+        EJobStatus.Completed    => "progress-bar text-bg-success",
+        EJobStatus.Failed       => "progress-bar text-bg-danger",
+        _                       => "progress-bar text-bg-dark",
+    };
+    
+    public async Task Cancel() => await JobsService.CancelJob(Job);
+}

MilkStream/Components/Layout/MainLayout.razor

@@ -2,7 +2,7 @@
 
 <NavMenu/>
 <main class="container-xxl d-flex flex-grow-1">
-    <div class="d-flex flex-column border border-1 border-opacity-50 border-secondary-subtle rounded-3 m-lg-5 m-1 p-lg-5 p-1 flex-grow-1">
+    <div class="d-flex flex-column border border-1 border-opacity-50 border-secondary-subtle rounded-3 mt-4 m-lg-2 m-1 p-lg-4 p-2 flex-grow-1">
         @Body
     </div>
 </main>
@@ -10,7 +10,6 @@
     <span class="text-primary m-auto">Footer (duh!)</span>
 </footer>
 
-
 <div id="blazor-error-ui">
     An unhandled error has occurred.
     <a href="" class="reload">Reload</a>

MilkStream/Components/Layout/NavMenu.razor

@@ -2,10 +2,10 @@
 @using Butter.Types
 
 @inherits LayoutComponentBase
-@inject NavigationManager     navigation
-@inject UserService           userService
-@inject LoginService          loginService
-@inject ProtectedLocalStorage localStorage
+@inject NavigationManager     Navigation
+@inject UserService           UserService
+@inject LoginService          LoginService
+@inject ProtectedLocalStorage LocalStorage
 
 <div class="navbar navbar-expand-sm bg-dark-subtle">
     <div class="container-xl">
@@ -47,18 +47,25 @@
                             <i class="bi bi-search-heart"></i>
                         </button>
                     </div>
-                    <div class="mx-2">@loginService.LoggedUser?.Username</div>
+                    <div class="mx-2">@LoginService.LoggedUser?.Username</div>
                     <div class="btn-group">
-                        <button class="btn btn-lg btn-outline-light" type="button">
+                        <button class="btn btn-outline-light" type="button">
                             <i class="bi bi-person-circle"></i>
                         </button>
-                        <button class="btn btn-lg btn-outline-light dropdown-toggle dropdown-toggle-split" data-bs-toggle="dropdown"></button>
+                        <button class="btn btn-outline-light dropdown-toggle dropdown-toggle-split"
+                                data-bs-toggle="dropdown"></button>
                         <ul class="dropdown-menu dropdown-menu-end">
-                            <li><a class="dropdown-item" href="#"><i class="bi bi-person-lines-fill"></i> Profile</a></li>
-                            @if(Admin) {
-                                <li><a class="dropdown-item" @onclick="OnSettingsClick"><i class="bi bi-gear-wide-connected"></i> Settings</a></li>
+                            <li><a class="dropdown-item" @onclick="OnProfileClick"><i class="bi bi-person-lines-fill"></i> Profile</a></li>
+                            @if (Admin) {
+                                <li><a class="dropdown-item" @onclick="OnSettingsClick"><i
+                                            class="bi bi-gear-wide-connected"></i> Settings</a></li>
+                                <li><a class="dropdown-item" @onclick="OnSettings1Click"><i
+                                            class="bi bi-gear-wide-connected"></i> Settings 1</a></li>
+                                <li><a class="dropdown-item" @onclick="OnJobsClick"><i class="bi bi-kanban-fill"></i>
+                                        Jobs</a></li>
                             }
-                            <li><a class="dropdown-item" @onclick="OnLogout"><i class="bi bi-door-closed"></i> Logout</a></li>
+                            <li><a class="dropdown-item" @onclick="OnLogout"><i class="bi bi-door-closed"></i>
+                                    Logout</a></li>
                         </ul>
                     </div>
                 }
@@ -68,15 +75,15 @@
 </div>
 
 @code{
-    bool  LoggedIn => loginService.IsLoggedIn;
-    bool         Admin    => loginService.LoggedUser?.AccessLevel == EAccessLevel.Admin;
-    bool         isConnected;
-    bool         needsUpdate;
+    bool LoggedIn => LoginService.IsLoggedIn;
+    bool Admin    => LoginService.LoggedUser?.AccessLevel == EAccessLevel.Admin;
+    bool isConnected;
+    bool needsUpdate;
 
-    protected override void OnInitialized() {
-        base.OnInitialized();
-        loginService.LoggedUserChanged += (sender, dto) => needsUpdate = true;
-        LoadStateAsync().ConfigureAwait(false);
+    protected async override Task OnInitializedAsync() {
+        LoginService.LoggedUserChanged += (_, _) => needsUpdate = true;
+        await base.OnInitializedAsync();
+        //await LoadStateAsync();
     }
 
     protected async override Task OnAfterRenderAsync(bool firstRender) {
@@ -89,27 +96,34 @@
     }
 
     private async Task LoadStateAsync() {
-        var auth = await localStorage.GetAsync<AuthInfo>("auth");
+        var auth = await LocalStorage.GetAsync<AuthInfo>("auth");
         if (auth.Success == false) return;
-        loginService.AuthInfo = auth.Value;
-        loginService.LoggedUser = await userService.GetUserAsync();//.ConfigureAwait(false);
+
+        LoginService.AuthInfo   = auth.Value;
+        LoginService.LoggedUser = await UserService.GetUserAsync(); //.ConfigureAwait(false);
     }
 
     async Task OnLoginClick() {
-        loginService.LoggedUser = await userService.GetUserAsync();
+        LoginService.LoggedUser = await UserService.GetUserAsync();
 
-        if (loginService.LoggedUser != null) needsUpdate = true;
-        else navigation.NavigateTo("/login");
+        if (LoginService.LoggedUser != null) needsUpdate = true;
+        else Navigation.NavigateTo("/login");
     }
 
-    void OnRegisterClick() => navigation.NavigateTo("/register");
+    void OnRegisterClick() => Navigation.NavigateTo("/register");
 
-    void OnSettingsClick() => navigation.NavigateTo("/settings");
+    void OnSettingsClick() => Navigation.NavigateTo("/settings");
+
+    void OnJobsClick() => Navigation.NavigateTo("/jobs");
 
     async Task OnLogout() {
-        _ = loginService.Logout();
-        await localStorage.DeleteAsync("auth");
-        navigation.NavigateTo("/", true);
+        _ = LoginService.Logout();
+        await LocalStorage.DeleteAsync("auth");
+        Navigation.NavigateTo("/", true);
     }
 
+    void OnSettings1Click() => Navigation.NavigateTo("/Settings1");
+
+    void OnProfileClick() => Navigation.NavigateTo($"/User/{LoginService.AuthInfo?.UserId}", true);
+
 }

MilkStream/Components/Pages/Home.razor

@@ -1,12 +1,11 @@
 @page "/"
 @using Butter.Dtos;
-@using MilkStream.Components.Layout
 @using MilkStream.Services
 
-@inject NavigationManager       navigationManager
-@inject LoginService            loginService
-@inject ProtectedSessionStorage sessionStorage
-@inject ProtectedLocalStorage   localStorage
+@inject NavigationManager       NavigationManager
+@inject LoginService            LoginService
+@inject ProtectedSessionStorage SessionStorage
+@inject ProtectedLocalStorage   LocalStorage
 
 <PageTitle>Home</PageTitle>
 
@@ -17,7 +16,7 @@
         @if (mediaList.Count == 0) {
             <div class="border-warning border-5 border-opacity-100 rounded-3 p-3 m-5 bg-warning-subtle text-center">
                 <h2 class="text-warning">No media available</h2>
-                @if (loginService.IsLoggedIn) {
+                @if (LoginService.IsLoggedIn) {
                     <p class="text-warning-emphasis">You are logged in, but there is no media available at the moment.</p>
                 } else {
                     <p class="text-warning-emphasis">Please <a href="/login" class="link-warning">log-in</a> to be able to browse any media.</p>
@@ -41,7 +40,7 @@
 
     protected async override Task OnAfterRenderAsync(bool firstRender) {
         if (firstRender) {
-            loginService.LoggedUserChanged += (sender, dto) => StateHasChanged();
+            LoginService.LoggedUserChanged += (_, _) => StateHasChanged();
             //do nothing for now
             await Task.Delay(1);
             isLoading = false;

MilkStream/Components/Pages/Jobs.razor

@@ -0,0 +1,54 @@
+@page "/Jobs"
+@using Butter.Dtos.Jobs
+@using MilkStream.Services
+@inject JobsService  JobsService
+@inject LoginService LoginService
+
+<h3>Jobs</h3>
+<div class="d-flex gap-2 mb-3">
+    <button class="btn btn-primary" @onclick="LaunchScan">Scan Files</button>
+    <button class="btn btn-primary" @onclick="LaunchThumb">Make Thumbs</button>
+    <button class="btn btn-primary" @onclick="LaunchMeta">Scan Metadata</button>
+    <button class="btn btn-warning" @onclick="LaunchIntegrityCheck">Integrity check</button>    
+</div>
+
+<div class="row row-cols-1 row-cols-sm-1 row-cols-md-2 row-cols-lg-3 g-1 g-md-2">
+    @foreach (var job in jobs.OrderBy(j => j.Created)) {
+        <div class="col"><JobCard Job="job"/></div>
+    }
+</div>
+
+
+@code {
+    readonly PeriodicTimer timer = new PeriodicTimer(TimeSpan.FromSeconds(1));
+    List<JobStatusDto>         jobs  = [];
+    
+    protected async override Task OnInitializedAsync() {
+        LoginService.LoggedUserChanged += async (_, _) => {
+            jobs = await JobsService.GetJobs();
+            await RefreshJobs();
+            StateHasChanged();
+        };
+        if (LoginService.IsLoggedIn) {
+            jobs = await JobsService.GetJobs();
+            await RefreshJobs();
+        }
+        StateHasChanged();
+    }
+
+    async Task RefreshJobs() {
+        while (await timer.WaitForNextTickAsync()) {
+            jobs = await JobsService.GetJobs();
+            StateHasChanged();
+        }
+    }
+    
+    Task LaunchScan() => JobsService.StartJob(EJobType.FileSystemScan);
+
+    Task LaunchThumb() => JobsService.StartJob(EJobType.ThumbnailGeneration);
+
+    Task LaunchIntegrityCheck() => JobsService.StartJob(EJobType.IntegrityCheck);
+
+    Task LaunchMeta() => JobsService.StartJob(EJobType.MetadataExtraction);
+
+}

MilkStream/Components/Pages/Settings.razor

@@ -19,7 +19,7 @@
         switch (option.DisplayType) {
             // TODO: should implement text and password at some point
             case DisplayType.Text:
-                <input type="text" id="@option.Name" class="form-control" @bind="@option.Value"/>
+                <SettingString Setting="option"/>
                 break;
             case DisplayType.Password:
                 <input type="password" id="@option.Name" class="form-control" @bind="@option.Value"/>
@@ -37,7 +37,10 @@
                 <div class="">DATETIME NOT IMPLEMENTED Value: @option.Value</div>
                 break;
             case DisplayType.TimePicker:
-                <SettingRange Setting="option"/>
+                <SettingRange Setting="option" MinValue="Convert.ToInt32(option.Options?[0])" MaxValue="Convert.ToInt32(option.Options?[1])" Step="Convert.ToInt32(option.Options?[2])"/>
+                break;
+            case DisplayType.Po2W:
+                <SettingRange Setting="option" IsPowerOfTwo="true" MinValue="Convert.ToInt32(option.Options?[0])" MaxValue="Convert.ToInt32(option.Options?[1])" Step="Convert.ToInt32(option.Options?[2])"/>
                 break;
         }
     }

MilkStream/Components/Pages/SettingsRework.razor

@@ -0,0 +1,94 @@
+@page "/Settings1"
+@using Butter.Dtos.Folder
+@using Butter.Dtos.Settings
+@using Butter.Settings
+@using Butter.Types
+@using MilkStream.Components.SettingBoxes
+@using MilkStream.Services
+@using System.Linq
+
+@inject NavigationManager NavigationManager
+@inject LoginService      LoginService
+@inject SettingsService   SettingsService
+@inject FoldersService    FoldersService
+
+<h3>Settings</h3>
+@if (areSettingsLoading || settings is {Count: 0}) {
+    <LoadSpinner/>
+} else {
+    <div class="row row-cols-2">
+        <div class="col">
+            <!--Folder Scan Enabled-->
+            <SettingSwitch Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.FolderScanEnabled.AsString())"/>
+        </div>
+        <div class="col">
+            <!--Folder Scan Interval-->
+            <SettingRange Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.FolderScanInterval.AsString())" MinValue="5" MaxValue="360" Step="5"/>
+        </div>
+        <div class="col">
+            <!--File Upload Enabled-->
+            <SettingSwitch Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.FileUploadEnabled.AsString())"/>
+        </div>
+        <div class="col">
+            <!--File Upload Max Size-->
+            <SettingRange Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.FileUploadMaxSize.AsString())" MinValue="1024" MaxValue="1000000" Step="1000"/>
+        </div>
+        <div class="col">
+            <!--Thumbnail Path-->
+            <SettingString Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.ThumbnailPath.AsString())"/>
+        </div>
+        <div class="col">
+            <!--Thumbnail Size-->
+            <SettingRange Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.ThumbnailSize.AsString())" IsPowerOfTwo="true" MinValue="8" MaxValue="12" Step="1"/>
+        </div>
+        <div class="col">
+            <!--Previews Path-->
+            <SettingString Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.PreviewPath.AsString())"/>
+        </div>
+        <div class="col">
+            <!--Previews Size-->
+            <SettingRange Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.PreviewSize.AsString())" IsPowerOfTwo="true" MinValue="8" MaxValue="14" Step="1"/>
+        </div>
+        <div class="col">
+            <!--Max concurrent jobs -->
+            <SettingRange Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.MaxConcurrentJobs.AsString())" MinValue="1" MaxValue="32" Step="1"/>
+        </div>
+        <div class="col">
+            <!-- User registration enabled -->
+            <SettingSwitch Setting="settings!.FirstOrDefault(s => s.Name == Butter.Settings.Settings.UserRegistrationEnabled.AsString())"/>
+        </div>
+    </div>
+    <div>
+        <button class="btn btn-outline-primary my-2" @onclick="SaveSettings"><i class="bi bi-floppy2 mx-1"></i>Save Changes</button>
+    </div>
+}
+<h3>Folders</h3>
+
+
+@code {
+    bool areSettingsLoading = true;
+    List<SettingDto>? settings = new();
+    
+    protected async override Task OnInitializedAsync() {
+        if (LoginService.IsLoggedIn) {
+            await LoadSettings();
+        } else {
+            LoginService.AuthInfoChanged += async (_, _) => {
+                await LoadSettings();
+                
+            };
+        }
+    }
+
+    async Task LoadSettings() {
+        settings = await SettingsService.GetAllSettings();
+        if(settings != null) areSettingsLoading = false;
+        StateHasChanged();
+    }
+
+    void SaveSettings() {
+        if (settings != null) {
+            SettingsService.UpdateSettings(settings);
+        }
+    }
+}

MilkStream/Components/Pages/User.razor

@@ -0,0 +1,62 @@
+@page "/User/{UserId:guid}"
+@using Butter.Dtos.User
+@using Butter.Types
+@using MilkStream.Services
+@inject LoginService      LoginService
+@inject UserService       UserService
+
+<h3>@(user?.Username ?? "Username")</h3>
+
+
+<div class="row">
+    @if (isSelf || AdminAccess) {
+        <div class="col-2"><i class="bi bi-envelope-at"></i> EMail:</div>
+        <div class="col-2">@user?.Email</div>
+    }
+</div>
+<div class="row">
+    <div class="col-2"><i class="bi bi-person-fill-lock"></i> Role:</div>
+    <div class="col-2">@user?.AccessLevel.ToString()</div>
+</div>
+<div class="row">
+    <div class="col-2"><i class="bi bi-calendar-date"></i> Creation Date:</div>
+    <div class="col-2">@user?.CreatedAt</div>
+</div>
+<div class="row">
+    <div class="col-2"><i class="bi bi-door-open"></i> Last Login:</div>
+    <div class="col-2">@(user?.LastLogin.ToString() ?? "Never")</div>
+</div>
+<div class="row">
+    <div class="col-2"><i class="bi bi-ban"></i>Banned:</div>
+    <div class="col-2">@(user is {IsBanned: true} ? $"Yes ({user.BannedAt.ToString()})" : "No")</div>
+</div>
+<div class="row">
+    @if (AdminAccess) {
+        <div class="col-2"><i class="bi bi-trash3"></i>Deleted:</div>
+        <div class="col-2">@(user is not {DeletedAt: null} ? user!.DeletedAt.ToString() : "No")</div>
+    }
+</div>
+
+
+@code {
+
+    [Parameter]
+    public Guid UserId { get; set; }
+
+    bool         isSelf;
+    bool         AdminAccess => LoginService.LoggedUser?.AccessLevel == EAccessLevel.Admin;
+    UserInfoDto? user;
+
+    protected async override Task OnInitializedAsync() {
+        await base.OnInitializedAsync();
+        if (LoginService.IsLoggedIn)  await LoadUser();
+        LoginService.AuthInfoChanged += async (_, _) => await LoadUser();
+    }
+
+    async Task LoadUser() {
+        if (UserId == LoginService.AuthInfo?.UserId) isSelf = true;
+        user = await UserService.GetUserAsync();
+        StateHasChanged();
+    }
+
+}

MilkStream/Components/SettingBoxes/SettingBox.razor

@@ -5,13 +5,13 @@
 
 @code {
     [Parameter]
-    public required SettingDto Setting { get; set; }
+    public required SettingDto? Setting { get; set; }
 
-    protected virtual SettingDto GetSetting() {
+    protected virtual SettingDto? GetSetting() {
         return Setting;
     }
 
     protected override void OnInitialized() {
-        SettingsService.BeginSave += (sender, args) => SettingsService.UpdateSetting(GetSetting());
+        SettingsService.BeginSave += (_, _) => SettingsService.UpdateSetting(GetSetting());
     }
 }

MilkStream/Components/SettingBoxes/SettingNumber.razor

@@ -19,15 +19,16 @@
     private float currentValue;
     
     protected override void OnInitialized() {
-        SettingsService.BeginSave += (sender, args) => SettingsService.UpdateSetting(GetSetting());
-        if (float.TryParse(Setting.Value, out float value)) {
+        SettingsService.BeginSave += (_, _) => SettingsService.UpdateSetting(GetSetting());
+        if (float.TryParse(Setting?.Value, out float value)) {
             currentValue = value;
         } else {
             currentValue = 0; // Default value if parsing fails
         }
     }
 
-    protected override SettingDto GetSetting() {
+    protected override SettingDto? GetSetting() {
+        if (Setting == null) return null;
         Setting.Value = currentValue.ToString(CultureInfo.InvariantCulture);
         return Setting;
     }

MilkStream/Components/SettingBoxes/SettingRange.razor

@@ -8,24 +8,37 @@
     <div class="card-body d-flex justify-content-between align-items-center">
         <p class="card-text">@(Setting?.Description ?? "No description provided")</p>
         <div class="d-flex">
-            <div class="mx-2">@currentValue</div>
-            <input type="range" id="@Setting?.Name" class="form-range" @bind="@currentValue"/>
+            <div class="mx-2">@(IsPowerOfTwo ? Math.Pow(2, currentValue) : currentValue)</div>
+            <input type="range" id="@Setting?.Name" class="form-range" @bind="@currentValue" min="@MinValue" max="@MaxValue"/>
         </div>
     </div>
 </div>
 
 @code {
+    [Parameter]
+    public int MinValue {get; set;}
+    [Parameter]
+    public int MaxValue {get; set;} = 100;
+    [Parameter]
+    public bool IsPowerOfTwo {get; set;}
+    [Parameter]
+    public int Step {get; set;} = 1;
     private int currentValue;
-
+    
     protected override void OnInitialized() {
-        SettingsService.BeginSave += (sender, args) => SettingsService.UpdateSetting(GetSetting());
-        if (int.TryParse(Setting.Value, out int value)) { currentValue = value; } else {
-            currentValue = 0; // Default value if parsing fails
+        SettingsService.BeginSave += (_, _) => SettingsService.UpdateSetting(GetSetting());
+
+        if (IsPowerOfTwo) {
+            var converted = int.TryParse(Setting?.Value, out int value);
+            currentValue = converted ? (int)Math.Log2(value) : 0; // Default value if parsing fails
+        } else {
+            currentValue =  int.TryParse(Setting?.Value, out int value) ? value : 0; // Default value if parsing fails
         }
     }
 
-    protected override SettingDto GetSetting() {
-        Setting.Value = currentValue.ToString();
+    protected override SettingDto? GetSetting() {
+        if (Setting == null) return null;
+        Setting.Value = IsPowerOfTwo ? ((int)Math.Pow(2, currentValue)).ToString() : currentValue.ToString();
         return Setting;
     }
 

MilkStream/Components/SettingBoxes/SettingString.razor

@@ -0,0 +1,30 @@
+@using Butter.Dtos.Settings
+@using MilkStream.Services
+@inherits SettingBox
+@inject SettingsService SettingsService
+
+<div class="card mb-3">
+    <div class="card-header">@(Setting?.Name ?? "NO NAME")</div>
+    <div class="card-body d-flex justify-content-between align-items-center">
+        <p class="card-text">@(Setting?.Description ?? "No description provided")</p>
+        <div class="d-flex">
+            <input type="text" id="@Setting?.Name" class="form-control" @bind="@currentValue" />
+        </div>
+    </div>
+</div>
+
+@code {
+    private string currentValue = string.Empty;
+
+    protected override void OnInitialized() {
+        base.OnInitialized();
+        SettingsService.BeginSave += (_, _) => SettingsService.UpdateSetting(GetSetting());
+        currentValue = Setting?.Value ?? string.Empty;
+    }
+
+    protected override SettingDto? GetSetting() {
+        if (Setting == null) return null;
+        Setting.Value = currentValue;
+        return Setting;
+    }
+}

MilkStream/Components/SettingBoxes/SettingSwitch.razor

@@ -1,5 +1,4 @@
 @using Butter.Dtos.Settings
-@using Butter.Settings
 @using MilkStream.Services
 @inherits SettingBox
 @inject SettingsService SettingsService
@@ -18,13 +17,14 @@
     private bool isChecked;
 
     protected override void OnInitialized() {
-        SettingsService.BeginSave += (sender, args) => SettingsService.UpdateSetting(GetSetting());
-        if (bool.TryParse(Setting.Value, out var parsedValue)) {
+        SettingsService.BeginSave += (_, _) => SettingsService.UpdateSetting(GetSetting());
+        if (bool.TryParse(Setting?.Value, out var parsedValue)) {
             isChecked = parsedValue;
         }
     }
 
-    protected override SettingDto GetSetting() {
+    protected override SettingDto? GetSetting() {
+        if (Setting == null) return null; 
         Setting.Value = isChecked.ToString();
         return Setting;
     }

MilkStream/MilkStream.csproj.DotSettings.user

@@ -1,5 +1,7 @@
 <wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:String x:Key="/Default/CodeInspection/WebPathMapping/IgnoredPaths/=BLAZOR_002EWEB_002EJS/@EntryIndexedValue">blazor.web.js</s:String>
 	<s:String x:Key="/Default/CodeInspection/WebPathMapping/IgnoredPaths/=WWWROOT_005CMILKSTREAM_002ESTYLES_002ECSS/@EntryIndexedValue">wwwroot\MilkStream.styles.css</s:String>
 	<s:String x:Key="/Default/CodeInspection/WebPathMapping/MappedPaths/=WWWROOT_005C_005FFRAMEWORK/@EntryIndexedValue"></s:String>
+	<s:String x:Key="/Default/CodeInspection/WebPathMapping/PathsInCorrectCasing/=BLAZOR_002EWEB_002EJS/@EntryIndexedValue">blazor.web.js</s:String>
 	<s:String x:Key="/Default/CodeInspection/WebPathMapping/PathsInCorrectCasing/=WWWROOT_005CMILKSTREAM_002ESTYLES_002ECSS/@EntryIndexedValue">wwwroot\MilkStream.styles.css</s:String>
 	<s:String x:Key="/Default/CodeInspection/WebPathMapping/PathsInCorrectCasing/=WWWROOT_005C_005FFRAMEWORK/@EntryIndexedValue">wwwroot\_framework</s:String></wpf:ResourceDictionary>

MilkStream/Program.cs

@@ -15,13 +15,14 @@ builder.Services.AddSassCompiler();
 #endif
 
 //TODO: this probably needs a better system for the settings.
-builder.Services.AddHttpClient("MilkstreamClient").AddHttpMessageHandler<JwtTokenRefresher>();
+builder.Services.AddHttpClient("MilkStreamClient").AddHttpMessageHandler<JwtTokenRefresher>();
 builder.Services.Configure<ServiceOptions>(options => { options.BaseUrl = builder.Configuration["BaseUrl"]!; });
 builder.Services.AddScoped<LoginService>();
 builder.Services.AddScoped<MediaService>();
 builder.Services.AddScoped<UserService>();
 builder.Services.AddScoped<SettingsService>();
 builder.Services.AddScoped<FoldersService>();
+builder.Services.AddScoped<JobsService>();
 //http listener for all requests with automatic JWT token refresh on 401 Unauthorized responses.
 builder.Services.AddScoped<JwtTokenRefresher>();
 builder.Services.AddLogging();

MilkStream/Services/JobsService.cs

@@ -0,0 +1,36 @@
+using Butter.Dtos.Jobs;
+using Microsoft.AspNetCore.Components;
+using Microsoft.Extensions.Options;
+
+namespace MilkStream.Services;
+
+public sealed class JobsService(
+    IOptions<ServiceOptions> options,
+    IHttpClientFactory httpClientFactory,
+    LoginService loginService,
+    ILogger<JobsService> logger
+) : AuthServiceBase(options, httpClientFactory, loginService, logger) {
+    public async Task<List<JobStatusDto>> GetJobs() {
+        
+        var response = await Client.GetAsync("/api/jobs");
+
+        response.EnsureSuccessStatusCode();
+
+        var jobs = await response.Content.ReadFromJsonAsync<List<JobStatusDto>>();
+        return jobs ?? new List<JobStatusDto>();
+    }
+
+    public async Task StartJob(EJobType jobType) {
+        var response = await Client.PutAsJsonAsync("/api/jobs", new JobRequestDto() {
+            JobType = jobType
+        });
+        
+        response.EnsureSuccessStatusCode();
+    }
+
+    public async Task CancelJob(JobStatusDto job) {
+        var response = await Client.DeleteAsync($"/api/jobs/{job.Id}");
+        
+        response.EnsureSuccessStatusCode();
+    }
+}

MilkStream/Services/SettingsService.cs

@@ -20,13 +20,15 @@ public sealed class SettingsService : AuthServiceBase {
 
     public async Task<List<SettingDto>?> GetAllSettings() {
         var response = await Client.GetAsync("api/settings");
-
-        if (response.IsSuccessStatusCode) return await response.Content.ReadFromJsonAsync<List<SettingDto>>();
-
-        return null;
+        response.EnsureSuccessStatusCode();
+        return await response.Content.ReadFromJsonAsync<List<SettingDto>>();
     }
     
-    public void UpdateSetting(SettingDto setting) {
+    public void UpdateSetting(SettingDto? setting) {
+        if (setting == null) {
+            Logger.Log(LogLevel.Warning, "Setting is null, cannot update.");
+            return;
+        }
         Logger.Log(LogLevel.Information, $"Updating setting {setting.Name} to {setting.Value}");
         var response = Client.PostAsJsonAsync("api/settings", setting).Result;
 

MilkStream/appsettings.Development.json

@@ -1,7 +1,7 @@
 {
   "Logging": {
     "LogLevel": {
-      "Default": "Debug",
+      "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
   },

MilkyShots.sln

@@ -8,6 +8,9 @@ EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lactose", "Lactose\Lactose.csproj", "{054E855F-A730-4FA4-895B-5147AF1877D9}"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MilkStream", "MilkStream\MilkStream.csproj", "{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}"
+	ProjectSection(ProjectDependencies) = postProject
+		{054E855F-A730-4FA4-895B-5147AF1877D9} = {054E855F-A730-4FA4-895B-5147AF1877D9}
+	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Butter", "Butter\Butter.csproj", "{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}"
 EndProject
@@ -21,13 +24,16 @@ Global
 		{054E855F-A730-4FA4-895B-5147AF1877D9}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{054E855F-A730-4FA4-895B-5147AF1877D9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{054E855F-A730-4FA4-895B-5147AF1877D9}.Release|Any CPU.Build.0 = Release|Any CPU
+		{054E855F-A730-4FA4-895B-5147AF1877D9}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
 		{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A3A0FAEB-B4D2-4984-986A-3DE2DA32ADEF}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
 		{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CB1B8C0E-0F47-456E-ACD7-22F772EBF948}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
 	EndGlobalSection
 EndGlobal

MilkyShots.sln.DotSettings.user

@@ -10,6 +10,7 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AConcurrentDictionary_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fc3a41f4911b2871fe46ff44169115d8ffb305313e0fe77907cfeca42acf5e9_003FConcurrentDictionary_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AConfigurationExtensions_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003Fb8c1c57742337e59591581af3eb2c647e9ed52d2951655fd74b1facf3ff520_003FConfigurationExtensions_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AConfigurationManager_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fbbcfe7ab04c9c5e854e8084459eb29d1ba45cca1ecfec1ad876fafa1267_003FConfigurationManager_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AControllerBase_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F9e99606fc18442e3a934d0cf2081796f1de928_003F8f_003F76fd927b_003FControllerBase_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AControllerBase_002Ecs_002Fl_003AC_0021_003FUsers_003Fnivek_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F96a4cc66aa48dda8a9d8be8febec4a769fc143f7a86dd53ecdebfb9c3177d_003FControllerBase_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADefaultInterpolatedStringHandler_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FSourcesCache_003Fc1c946eaa6d8ddaaea1b63e936ca8ed2791d9316c5b025a41d445891e8a59ecd_003FDefaultInterpolatedStringHandler_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ADefaultJsonTypeInfoResolver_002EConverters_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F16171b2c80ba9499f621a6bdb243caf2a6f19af216cfead9653432cd5aae_003FDefaultJsonTypeInfoResolver_002EConverters_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@@ -24,6 +25,7 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AExecutionContext_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F9eda537f15ea23cdfae523c19e87eb303a3ded88937ae7e55919387a43f70_003FExecutionContext_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AFSharpCoreReflectionProxy_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F74e6dceae40f3123c8fc6d1fb41fb1f5bd4eb9214623f4ab4943efe5fc52ad9_003FFSharpCoreReflectionProxy_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AFSharpTypeConverterFactory_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Ff5b0593df95acacf3652937716a4f2a2135151dd5a2ce4d133d4a43608c32af_003FFSharpTypeConverterFactory_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AFuture_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F6f90c6c13479b8c2a5be98f3d75dfc3bd885a055652d8a32904ca2448132949e_003FFuture_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AHttpResponseMessage_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F21d9c87abd9d4814ab095cd6be92e1911a6928_003F86_003Fcd4a7567_003FHttpResponseMessage_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AIFileInfo_002Ecs_002Fl_003AC_0021_003FUsers_003Fnivek_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F781590a6c8e24e6b9f85d75a1ac30c819918_003F47_003Fda5e789a_003FIFileInfo_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AFileInfo_002Ecs_002Fl_003AC_0021_003FUsers_003Fnivek_003FAppData_003FRoaming_003FJetBrains_003FRider2024_002E3_003Fresharper_002Dhost_003FSourcesCache_003F9fcad18e31a1983467a9fd4bfef344ee97d72fa4ab6ba20353b8f78db8437b1_003FFileInfo_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@@ -44,6 +46,7 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMethodBaseInvoker_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F2832e8c2b81f4641b3863f406ce3a519c90938_003F1c_003F3b0d22ec_003FMethodBaseInvoker_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMethodBaseInvoker_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fd882146b4f265f10bcbec2663fce248db9ffec5fa1aeaf76e32a11ba5eafcd6_003FMethodBaseInvoker_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMethodBaseInvoker_002Ecs_002Fl_003A_002E_002E_003F_002E_002E_003F_002Econfig_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F4363be3555734c96804bc429c863e56ab2e200_003F2f_003F2c688ff0_003FMethodBaseInvoker_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMonitor_002ECoreCLR_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F36f346b6c0454bc8a6afa7aed38119fe5bbffcc983298d9bfa4dbd5f49461f_003FMonitor_002ECoreCLR_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMonitor_002ECoreCLR_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F36f346b6c0454bc8a6afa7aed38119fe5bbffcc983298d9bfa4dbd5f49461f_003FMonitor_002ECoreCLR_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AMonitor_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E1_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F2b90705926ae4f10aa01bbe3f1025828c90908_003F1a_003F5b817523_003FMonitor_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ANullable_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F5acc345db3c207bc9d886a36ff14867ef8d65557432172c2a42f19aeac04d1b_003FNullable_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@@ -61,9 +64,11 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ARuntimeCustomAttributeData_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F167c292414d4cdbd966d4cb3bfda345c71ff4f9f149871eb4f4c65b6371ec63_003FRuntimeCustomAttributeData_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ARuntimeType_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F3791ade316feeb2be344648da3c7d31719ff492f7733b643bf8c24d7629883_003FRuntimeType_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASerializationExtensions_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F1fa9d27d36b95177aad139996d2e72727f1a5e60fcc839c2f1ac67d031ca5_003FSerializationExtensions_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AServiceProvider_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F7d81b2d4f22bee75e5438c707251ae43cb0974c207db91ffc159118c84b4eb9_003FServiceProvider_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASessionMiddlewareExtensions_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F7c7ebbdc5d4270fb17dee7c3eb17d64c7845f617f3c679ce4e22ad4bd11192d_003FSessionMiddlewareExtensions_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ASessionStorageService_002Eg_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fc5abb9d0ed5bcffd706887e8cabcd2f1947e67c_003FSessionStorageService_002Eg_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AString_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F2832e8c2b81f4641b3863f406ce3a519c90938_003F06_003F3b8d7821_003FString_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ATask_002Ecs_002Fl_003AC_0021_003FUsers_003Fairon_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fa77b231cea33ff338c41dc7869d6c493d4dae137ff51e342173efa61d933_003FTask_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003ATask_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FDecompilerCache_003Fdecompiler_003F2832e8c2b81f4641b3863f406ce3a519c90938_003F27_003F7cad2316_003FTask_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThreadPoolWorkQueue_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fac24a7c2e0f296e231c484b3fd930268f76c06dc75f4aad1df7aaf09f2c1227_003FThreadPoolWorkQueue_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AThrowHelper_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F2c8e7ca976f350cba9836d5565dac56b11e0b56656fa786460eb1395857a6fa_003FThrowHelper_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
@@ -72,5 +77,10 @@
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AUtf8JsonWriterCache_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F96d87fca98b4167c66ffae61c9ee88dc182d6e7dbc7eb8dbf41297e660eb_003FUtf8JsonWriterCache_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AValueTask_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003F9ec7c6b688aa4b89a1477dc1b679f62bf856b50196f4b8d19cd77f86df0abc_003FValueTask_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
 	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/FilesAndFoldersToSkip2/=7020124F_002D9FFC_002D4AC3_002D8F3D_002DAAB8E0240759_002Ff_003AWriteStackFrame_002Ecs_002Fl_003AC_0021_003FUsers_003FREDCODE_003FAppData_003FRoaming_003FJetBrains_003FRider2025_002E2_003Fresharper_002Dhost_003FSourcesCache_003Fcfb06811acbbb25f4c1f3ae4eee74f65da5b2e9bd1bdc01ad979ac9b6745e9_003FWriteStackFrame_002Ecs/@EntryIndexedValue">ForceIncluded</s:String>
+	<s:String x:Key="/Default/CodeInspection/Highlighting/SweaWarningsMode/@EntryValue">ShowAndRun</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/ACCESSOR_OWNER_BODY/@EntryValue">ExpressionBody</s:String>
-	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/ThisQualifier/INSTANCE_MEMBERS_QUALIFY_DECLARED_IN/@EntryValue">0</s:String></wpf:ResourceDictionary>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/ThisQualifier/INSTANCE_MEMBERS_QUALIFY_DECLARED_IN/@EntryValue">0</s:String>
+	<s:Boolean x:Key="/Default/Dpa/IsEnabledInDebug/@EntryValue">True</s:Boolean>
+	<s:String x:Key="/Default/Environment/AssemblyExplorer/XmlDocument/@EntryValue">&lt;AssemblyExplorer&gt;&#xD;
+  &lt;Assembly Path="C:\Program Files\dotnet\packs\Microsoft.NETCore.App.Ref\8.0.16\ref\net8.0\System.Collections.Concurrent.dll" /&gt;&#xD;
+&lt;/AssemblyExplorer&gt;</s:String></wpf:ResourceDictionary>

docker-compose.yml

@@ -7,17 +7,20 @@
       context: .
       dockerfile: Lactose/Dockerfile
     environment:
-      - ASPNETCORE_ENVIRONMENT=Development
+      - ASPNETCORE_ENVIRONMENT=Docker
     ports:
       - "5162:8080"
     depends_on:
       - database
     volumes:
      - "/root/MilkyShots/storageImages:/diary:ro"
+     - "/root/MilkyShots/thumbs:/app/thumbnails:rw"
+     - "/root/MilkyShots/previews:/app/previews:rw"
      #- "./storageImages:/diary:ro"
   
   database:
-    image: tensorchord/pgvecto-rs:pg17-v0.4.0
+    #image: tensorchord/pgvecto-rs:pg17-v0.4.0
+    image: pgvector/pgvector:pg17-trixie
     container_name: database
     environment:
       POSTGRES_USER: root