feat(API): media library

api/handlers/image/imageHandler.go

@@ -2,8 +2,9 @@ package image
 
 import (
 	"RenewCMS/api/pkg/apperr"
+	"RenewCMS/api/pkg/claims"
+	"RenewCMS/api/pkg/upload"
 	domainArticle "RenewCMS/internal/domain/article"
-	domainImage "RenewCMS/internal/domain/image"
 	"RenewCMS/internal/infrastructure/useCases"
 	"encoding/json"
 	"errors"
@@ -16,16 +17,12 @@ import (
 type Handler struct {
 	CreateUseCase *useCases.CreateImageUseCase
 	GetUseCase    *useCases.GetArticleUseCase
-	UpdateUseCase *useCases.UpdateArticleUseCase
-	DeleteUseCase *useCases.DeleteImageUseCase
 }
 
-func NewHandler(create *useCases.CreateImageUseCase, get *useCases.GetArticleUseCase, update *useCases.UpdateArticleUseCase, deleteUseCase *useCases.DeleteImageUseCase) *Handler {
+func NewHandler(create *useCases.CreateImageUseCase, get *useCases.GetArticleUseCase) *Handler {
 	return &Handler{
 		CreateUseCase: create,
 		GetUseCase:    get,
-		UpdateUseCase: update,
-		DeleteUseCase: deleteUseCase,
 	}
 }
 
@@ -41,7 +38,7 @@ func writeArticleError(w http.ResponseWriter, err error) {
 	writeInternalServerError(w)
 }
 
-func (h *Handler) PostImage(w http.ResponseWriter, r *http.Request) {
+func (h *Handler) PostLegacyArticleImage(w http.ResponseWriter, r *http.Request) {
 	articleId, err := strconv.ParseUint(chi.URLParam(r, "id"), 10, 32)
 	if err != nil {
 		http.Error(w, apperr.IdUint32ErrorMessage, http.StatusBadRequest)
@@ -53,30 +50,16 @@ func (h *Handler) PostImage(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	file, fileHeader, err := r.FormFile("file")
-	if err != nil {
-		http.Error(w, err.Error(), http.StatusBadRequest)
+	userId, _ := claims.UserId(r)
+	input, closeFile, ok := upload.ReadImageInput(w, r, userId)
+	if !ok {
 		return
 	}
-	defer file.Close()
+	defer closeFile()
 
-	newImage, err := h.CreateUseCase.CreateImage(domainImage.ImageInput{
-		Content:     file,
-		Filename:    fileHeader.Filename,
-		Size:        fileHeader.Size,
-		ContentType: fileHeader.Header.Get("Content-Type"),
-	})
+	newImage, err := h.CreateUseCase.CreateImage(input)
 	if err != nil {
-		if errors.Is(err, domainImage.ErrImageTypeNotAllowed) || errors.Is(err, domainImage.ErrImageTooLarge) {
-			http.Error(w, err.Error(), http.StatusBadRequest)
-			return
-		}
-		writeInternalServerError(w)
-		return
-	}
-
-	if err := h.UpdateUseCase.AddImage(uint32(articleId), newImage.ID); err != nil {
-		writeArticleError(w, err)
+		upload.WriteCreateError(w, err)
 		return
 	}
 
@@ -89,33 +72,3 @@ func (h *Handler) PostImage(w http.ResponseWriter, r *http.Request) {
 	w.WriteHeader(http.StatusCreated)
 	_, _ = w.Write(responseJson)
 }
-
-func (h *Handler) DeleteImage(w http.ResponseWriter, r *http.Request) {
-	articleId, err := strconv.ParseUint(chi.URLParam(r, "id"), 10, 32)
-	if err != nil {
-		http.Error(w, apperr.IdUint32ErrorMessage, http.StatusBadRequest)
-		return
-	}
-
-	imageId, err := strconv.ParseUint(chi.URLParam(r, "imageId"), 10, 32)
-	if err != nil {
-		http.Error(w, apperr.IdUint32ErrorMessage, http.StatusBadRequest)
-		return
-	}
-
-	if _, err := h.GetUseCase.GetArticle(uint32(articleId)); err != nil {
-		writeArticleError(w, err)
-		return
-	}
-
-	if err := h.DeleteUseCase.DeleteImage(uint32(imageId)); err != nil {
-		if errors.Is(err, domainImage.ErrImageNotFound) {
-			http.Error(w, apperr.ImageNotFoundErrorMessage, http.StatusNotFound)
-			return
-		}
-		writeInternalServerError(w)
-		return
-	}
-
-	w.WriteHeader(http.StatusNoContent)
-}