reprocessing images now works

backend/images/handler.go

@@ -20,10 +20,14 @@ import (
 )
 
 type ImageHandler struct {
-	logger        *log.Logger
-	imageModel    models.ImageModel
-	userModel     models.UserModel
+	logger *log.Logger
+
+	imageModel models.ImageModel
+	userModel  models.UserModel
+
 	limitsManager limits.LimitsManagerMethods
+
+	processImage func(imageID uuid.UUID)
 }
 
 type ImagesReturn struct {
@@ -200,16 +204,30 @@ func (h *ImageHandler) reprocessImage(w http.ResponseWriter, r *http.Request) {
 
 	imageToProcessID, err := h.imageModel.GetImageToProcessID(ctx, imageID)
 	if err != nil {
+		h.logger.Error("get image to process", "err", err)
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	// The whole way in which I do this event driven stuff is stupid.
+	// It's so messy now
+
+	err = h.imageModel.DeleteUserImage(ctx, imageID)
+	if err != nil {
+		h.logger.Error("delete user image", "err", err)
 		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 
 	err = h.imageModel.SetNotStarted(ctx, imageToProcessID)
 	if err != nil {
+		h.logger.Error("set not started", "err", err)
 		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
 
+	h.processImage(imageToProcessID)
+
 	w.WriteHeader(http.StatusOK)
 }
 
@@ -226,11 +244,12 @@ func (h *ImageHandler) CreateRoutes(r chi.Router) {
 
 		r.Get("/", h.listImages)
 		r.Post("/{name}", middleware.WithLimit(h.logger, h.limitsManager.HasReachedImageLimit, h.uploadImage))
+		r.Patch("/{image-id}", h.reprocessImage)
 		r.Delete("/{image-id}", h.deleteImage)
 	})
 }
 
-func CreateImageHandler(db *sql.DB, limitsManager limits.LimitsManagerMethods) ImageHandler {
+func CreateImageHandler(db *sql.DB, limitsManager limits.LimitsManagerMethods, processImage func(imageID uuid.UUID)) ImageHandler {
 	imageModel := models.NewImageModel(db)
 	userModel := models.NewUserModel(db)
 	logger := log.New(os.Stdout).WithPrefix("Images")
@@ -240,5 +259,6 @@ func CreateImageHandler(db *sql.DB, limitsManager limits.LimitsManagerMethods) I
 		imageModel:    imageModel,
 		userModel:     userModel,
 		limitsManager: limitsManager,
+		processImage:  processImage,
 	}
 }