update api product

app/module/products/mapper/products.mapper.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"jaecoo-be/app/database/entity"
 	res "jaecoo-be/app/module/products/response"
-	"path/filepath"
 )
 
 func ProductsResponseMapper(product *entity.Products, host string) *res.ProductsResponse {
@@ -14,32 +13,29 @@ func ProductsResponseMapper(product *entity.Products, host string) *res.Products
 
 	var colors []res.ProductColorResponse
 
-if product.Colors != nil && *product.Colors != "" {
+	if product.Colors != nil && *product.Colors != "" {
-	var rawColors []struct {
+		var rawColors []struct {
-		Name      string  `json:"name"`
+			Name      string  `json:"name"`
-		ImagePath *string `json:"image_path"`
+			ImagePath *string `json:"image_path"`
-	}
-
-	_ = json.Unmarshal([]byte(*product.Colors), &rawColors)
-
-	for _, c := range rawColors {
-		var imageUrl *string
-
-		if c.ImagePath != nil {
-			filename := filepath.Base(*c.ImagePath)
-			url := host + "/products/viewer/" + filename
-			imageUrl = &url
-			
 		}
 
-		colors = append(colors, res.ProductColorResponse{
+		_ = json.Unmarshal([]byte(*product.Colors), &rawColors)
-			Name:      c.Name,
-			ImagePath: c.ImagePath,
-			ImageUrl:  imageUrl,
-		})
-	}
-}
 
+		for _, c := range rawColors {
+			var imageUrl *string
+
+			if c.ImagePath != nil && *c.ImagePath != "" {
+				url := host + "/api/products/viewer/" + *c.ImagePath
+				imageUrl = &url
+			}
+
+			colors = append(colors, res.ProductColorResponse{
+				Name:      c.Name,
+				ImagePath: c.ImagePath,
+				ImageUrl:  imageUrl,
+			})
+		}
+	}
 
 	response := &res.ProductsResponse{
 		ID:            product.ID,
@@ -56,12 +52,11 @@ if product.Colors != nil && *product.Colors != "" {
 	}
 
 	if product.ThumbnailPath != nil && *product.ThumbnailPath != "" {
-		// Extract filename from path
+		thumbnailUrl := host + "/api/products/viewer/" + *product.ThumbnailPath
-		filename := filepath.Base(*product.ThumbnailPath)
-		thumbnailUrl := host + "/products/viewer/" + filename
 		response.ThumbnailUrl = &thumbnailUrl
 	}
 
 	return response
 }
 
+

app/module/products/service/products.service.go

@@ -307,69 +307,52 @@ func (_i *productsService) Delete(id uint) (err error) {
 	return
 }
 
-func (_i *productsService) Viewer(c *fiber.Ctx) (err error) {
+func (_i *productsService) Viewer(c *fiber.Ctx) error {
-	filename := c.Params("filename")
+	// ambil full path setelah /viewer/
+	objectPath := strings.TrimPrefix(c.Params("*"), "/")
 
-	// Find product by filename (repository will search using LIKE pattern)
+	if objectPath == "" {
-	result, err := _i.Repo.FindByThumbnailPath(filename)
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
-	if err != nil {
-		return c.Status(fiber.StatusNotFound).JSON(fiber.Map{
 			"error": true,
-			"msg":   "Product file not found",
+			"msg":   "Invalid file path",
 		})
 	}
 
-	if result.ThumbnailPath == nil || *result.ThumbnailPath == "" {
-		return c.Status(fiber.StatusNotFound).JSON(fiber.Map{
-			"error": true,
-			"msg":   "Product thumbnail path not found",
-		})
-	}
-
-	ctx := context.Background()
 	bucketName := _i.MinioStorage.Cfg.ObjectStorage.MinioStorage.BucketName
-	objectName := *result.ThumbnailPath
 
-	_i.Log.Info().Str("timestamp", time.Now().
-		Format(time.RFC3339)).Str("Service:Resource", "Products:Viewer").
-		Interface("data", objectName).Msg("")
-
-	// Create minio connection
 	minioClient, err := _i.MinioStorage.ConnectMinio()
 	if err != nil {
-		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+		return c.Status(500).JSON(fiber.Map{
 			"error": true,
 			"msg":   err.Error(),
 		})
 	}
 
-	fileContent, err := minioClient.GetObject(ctx, bucketName, objectName, minio.GetObjectOptions{})
+	obj, err := minioClient.GetObject(
+		context.Background(),
+		bucketName,
+		objectPath,
+		minio.GetObjectOptions{},
+	)
 	if err != nil {
-		_i.Log.Error().Str("timestamp", time.Now().
+		return c.Status(404).JSON(fiber.Map{
-			Format(time.RFC3339)).Str("Service:Resource", "Products:Viewer").
-			Interface("Error getting file", err).Msg("")
-		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
 			"error": true,
-			"msg":   "Failed to retrieve file",
+			"msg":   "Product file not found",
 		})
 	}
-	defer fileContent.Close()
+	defer obj.Close()
 
-	// Determine Content-Type based on file extension
+	contentType := mime.TypeByExtension(filepath.Ext(objectPath))
-	contentType := mime.TypeByExtension("." + getFileExtension(objectName))
 	if contentType == "" {
-		contentType = "application/octet-stream" // fallback if no MIME type matches
+		contentType = "application/octet-stream"
 	}
 
 	c.Set("Content-Type", contentType)
-
+	_, err = io.Copy(c.Response().BodyWriter(), obj)
-	if _, err := io.Copy(c.Response().BodyWriter(), fileContent); err != nil {
+	return err
-		return err
-	}
-
-	return
 }
 
+
 func getFileExtension(filename string) string {
 	// split file name
 	parts := strings.Split(filename, ".")