Initial commit

backend/internal/api/configs.go

@@ -0,0 +1,114 @@
+package api
+
+import (
+	"net/http"
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+type createConfigInput struct {
+	Name    string `json:"name" binding:"required"`
+	Content string `json:"content"`
+}
+
+type updateConfigInput struct {
+	Content string `json:"content" binding:"required"`
+}
+
+type duplicateConfigInput struct {
+	NewName string `json:"new_name" binding:"required"`
+}
+
+func (h *Handler) ListConfigs(c *gin.Context) {
+	configs, err := h.configs.List()
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, configs)
+}
+
+func validateConfigName(name string) bool {
+	return name != "" && !strings.ContainsAny(name, "/\\")
+}
+
+func (h *Handler) CreateConfig(c *gin.Context) {
+	var input createConfigInput
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	if !validateConfigName(input.Name) {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid config name"})
+		return
+	}
+	if err := h.configs.Create(input.Name, input.Content); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusCreated, gin.H{"name": input.Name})
+}
+
+func (h *Handler) GetConfig(c *gin.Context) {
+	name := c.Param("name")
+	if !validateConfigName(name) {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid config name"})
+		return
+	}
+	content, err := h.configs.Get(name)
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
+		return
+	}
+	c.String(http.StatusOK, content)
+}
+
+func (h *Handler) UpdateConfig(c *gin.Context) {
+	var input updateConfigInput
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	name := c.Param("name")
+	if !validateConfigName(name) {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid config name"})
+		return
+	}
+	if err := h.configs.Update(name, input.Content); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"status": "ok"})
+}
+
+func (h *Handler) DeleteConfig(c *gin.Context) {
+	name := c.Param("name")
+	if !validateConfigName(name) {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid config name"})
+		return
+	}
+	if err := h.configs.Delete(name); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusNoContent, nil)
+}
+
+func (h *Handler) DuplicateConfig(c *gin.Context) {
+	var input duplicateConfigInput
+	if err := c.ShouldBindJSON(&input); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	name := c.Param("name")
+	if !validateConfigName(name) || !validateConfigName(input.NewName) {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "invalid config name"})
+		return
+	}
+	if err := h.configs.Duplicate(name, input.NewName); err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+	c.JSON(http.StatusCreated, gin.H{"name": input.NewName})
+}