⚡️ feat: refactor sorting parameters in post listing API and components

- Renamed `orderedBy` to `orderBy` and `reverse` to `desc` in ListPostsParams interface and related functions.
- Updated all usages of the sorting parameters in the post listing logic to reflect the new naming convention.

feat: add user-related API functions

- Implemented `getLoginUser` and `getUserById` functions in the user API to fetch user details.
- Enhanced user model to include `language` property.

feat: integrate next-intl for internationalization

- Added `next-intl` plugin to Next.js configuration for improved localization support.
- Removed previous i18n implementation and replaced it with a new structure using JSON files for translations.
- Created locale files for English, Japanese, and Chinese with basic translations.
- Implemented a request configuration to handle user locales and messages dynamically.

fix: clean up unused imports and code

- Removed unused i18n utility functions and language settings from device context.
- Cleaned up commented-out code in blog card component and sidebar.

chore: update dependencies

- Added `deepmerge` for merging locale messages.
- Updated package.json and pnpm-lock.yaml to reflect new dependencies.

internal/service/post.go

@@ -127,12 +127,37 @@ func (p *PostService) UpdatePost(ctx context.Context, id string, req *dto.Create
 func (p *PostService) ListPosts(ctx context.Context, req *dto.ListPostReq) ([]dto.PostDto, error) {
 	postDtos := make([]dto.PostDto, 0)
 	currentUserID, _ := ctxutils.GetCurrentUserID(ctx)
-	posts, err := repo.Post.ListPosts(currentUserID, req.Keywords, req.Page, req.Size, req.OrderedBy, req.Reverse)
+	posts, err := repo.Post.ListPosts(currentUserID, req.Keywords, req.Page, req.Size, req.OrderBy, req.Desc)
 	if err != nil {
 		return nil, errs.New(errs.ErrInternalServer.Code, "failed to list posts", err)
 	}
 	for _, post := range posts {
-		postDtos = append(postDtos, post.ToDto())
+		postDtos = append(postDtos, post.ToDtoWithShortContent(100))
 	}
 	return postDtos, nil
 }
+
+func (p *PostService) ToggleLikePost(ctx context.Context, id string) error {
+	currentUser, ok := ctxutils.GetCurrentUser(ctx)
+	if !ok {
+		return errs.ErrUnauthorized
+	}
+	if id == "" {
+		return errs.ErrBadRequest
+	}
+	post, err := repo.Post.GetPostByID(id)
+	if err != nil {
+		return errs.New(errs.ErrNotFound.Code, "post not found", err)
+	}
+	if post.UserID == currentUser.ID {
+		return errs.ErrForbidden
+	}
+	idInt, err := strconv.ParseUint(id, 10, 64)
+	if err != nil {
+		return errs.New(errs.ErrBadRequest.Code, "invalid post ID", err)
+	}
+	if err := repo.Post.ToggleLikePost(uint(idInt), currentUser.ID); err != nil {
+		return errs.ErrInternalServer
+	}
+	return nil
+}