Made the service basically start working

Encoder/Program.cs

@@ -1,15 +1,21 @@
 using Encoder;
+using Microsoft.AspNetCore.Http.Features;
+using Microsoft.AspNetCore.Mvc;
 
 var builder = WebApplication.CreateBuilder(args);
 
-//Settings
-string? tmpFilePath = builder.Configuration.GetValue<string>("TempFilePath");
-string? ffmpegPath = builder.Configuration.GetValue<string>("FfmpegPath");
 //Services
 builder.Services.AddOpenApi();
+builder.Services.AddLogging();
+
+string uploadsPath = builder.Configuration.GetSection("UploadsPath").Get<string>() ?? "./Uploads";
+if(!Path.IsPathRooted(uploadsPath)) uploadsPath = Path.GetFullPath(Path.Combine(Path.GetDirectoryName(Environment.ProcessPath), uploadsPath));
+Directory.CreateDirectory(uploadsPath); // Ensure the uploads directory exists
+
+builder.Services.Configure<FFmpegOptions>(builder.Configuration.GetSection(FFmpegOptions.SectionName));
+builder.Services.AddSingleton<EncoderService>();
+builder.Services.AddHostedService<EncoderService>(p => p.GetRequiredService<EncoderService>());
 
-var encoderOptions = new EncoderServiceOptions { OutputPath = tmpFilePath };
-builder.Services.AddSingleton<IEncoderService, EncoderService>(_ => new (encoderOptions));
 
 var app = builder.Build();
 
@@ -20,8 +26,11 @@ app.UseHttpsRedirection();
 // Get a video file as multipart form data and schedule it for encoding
 // Get video encoding settings from query parameters
 // Returns the ID of the job handling the encoding
-app.MapPost("encode", context => 
+app.MapPost("encode", context =>
 {
+    // Disable request size limit
+    context.Features.Get<IHttpMaxRequestBodySizeFeature>()?.MaxRequestBodySize = null;
+
     var request = context.Request;
     if (!request.HasFormContentType) {
         context.Response.StatusCode = 400;
@@ -29,14 +38,20 @@ app.MapPost("encode", context =>
     }
 
     var form = request.Form;
-    var file = form.Files.GetFile("video");
-    
+    var file = form.Files.GetFile("video"); // Contrary to what it seems, the "name" here is the form field name, not the file name
+
     if (file == null) {
         context.Response.StatusCode = 400;
         return context.Response.WriteAsync("No video file provided.");
     }
     
-    var job = new EncodingJob(Guid.NewGuid());
+    // Save the file to a temporary location
+    var jobGuid = Guid.NewGuid();
+    var tempFilePath = Path.GetFullPath(Path.Combine(uploadsPath, jobGuid.ToString("D")+Path.GetExtension(file.FileName)));
+    using (var stream = File.Create(tempFilePath))
+        file.CopyTo(stream);
+    
+    var job = new EncodingJob(jobGuid, tempFilePath);
     var encSrv = context.RequestServices.GetService<EncoderService>();
     if (encSrv != null) encSrv.EnqueueJob(job);
     else {
@@ -45,7 +60,20 @@ app.MapPost("encode", context =>
     }
 
     context.Response.StatusCode = 200;
-    return context.Response.WriteAsJsonAsync(new { JobId = job.Id });
+    return context.Response.WriteAsJsonAsync(new { JobId = jobGuid });
+}).WithFormOptions(multipartBodyLengthLimit: 1024L*1024L*1024L*64L);
+
+app.MapGet("status", (context) => {
+    var encSrv = context.RequestServices.GetService<EncoderService>();
+    if (encSrv == null) {
+        context.Response.StatusCode = 500;
+        return context.Response.WriteAsync("Encoder service not available.");
+    }
+
+    var jobs = encSrv.GetJobs().ToArray();
+    
+    context.Response.StatusCode = 200;
+    return context.Response.WriteAsJsonAsync(jobs);
 });
 
 // Check the status of an encoding job by its ID
@@ -84,4 +112,6 @@ app.MapGet("file/{jobId:guid}", (HttpContext context, Guid jobId) =>
     return Results.File(fileBytes, "video/mp4", Path.GetFileName(filePath), enableRangeProcessing:true);
 });
 
+app.MapOpenApi("openapi.json");
+
 app.Run();