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feat(channel): integrate channel functionality into post management
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- Added Channel support in Post model, including ChannelID field in PostRequest and PostResponse DTOs.
- Updated PostService and PostRepository to handle channel-specific logic for creating and listing posts.
- Introduced ChannelRepository and ChannelService, along with corresponding handlers for managing channels.
- Enhanced router to include routes for channel management and public channel listing.
- Seeded default channels in the database during initialization.
This commit is contained in:
lafay
2026-03-24 22:27:53 +08:00
parent 15f0f1605e
commit fc0d6ff19d
19 changed files with 416 additions and 42 deletions
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30
internal/handler/post_handler.go
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@@ -38,9 +38,10 @@ func (h *PostHandler) Create(c *gin.Context) {
}
type CreateRequest struct {
Title string `json:"title" binding:"required"`
Content string `json:"content" binding:"required"`
Images []string `json:"images"`
Title string `json:"title" binding:"required"`
Content string `json:"content" binding:"required"`
Images []string `json:"images"`
ChannelID *string `json:"channel_id,omitempty"`
}
var req CreateRequest
@@ -49,7 +50,7 @@ func (h *PostHandler) Create(c *gin.Context) {
return
}
post, err := h.postService.Create(c.Request.Context(), userID, req.Title, req.Content, req.Images)
post, err := h.postService.Create(c.Request.Context(), userID, req.Title, req.Content, req.Images, req.ChannelID)
if err != nil {
var moderationErr *service.PostModerationRejectedError
if errors.As(err, &moderationErr) {
@@ -101,6 +102,7 @@ func (h *PostHandler) GetByID(c *gin.Context) {
responseData := &dto.PostResponse{
ID: post.ID,
UserID: post.UserID,
ChannelID: post.ChannelID,
Title: post.Title,
Content: post.Content,
Images: dto.ConvertPostImagesToResponse(post.Images),
@@ -197,6 +199,10 @@ func (h *PostHandler) List(c *gin.Context) {
page, pageSize = normalizePagination(page, pageSize)
userID := c.Query("user_id")
tab := c.Query("tab")
var channelID *string
if cid := c.Query("channel_id"); cid != "" {
channelID = &cid
}
// 获取当前用户ID
currentUserID := c.GetString("user_id")
@@ -220,16 +226,16 @@ func (h *PostHandler) List(c *gin.Context) {
case "latest":
// 最新帖子
if userID != "" && userID == currentUserID {
posts, total, err = h.postService.GetLatestPostsForOwner(c.Request.Context(), page, pageSize, userID)
posts, total, err = h.postService.GetLatestPostsForOwner(c.Request.Context(), page, pageSize, userID, channelID)
} else {
posts, total, err = h.postService.GetLatestPosts(c.Request.Context(), page, pageSize, userID)
posts, total, err = h.postService.GetLatestPosts(c.Request.Context(), page, pageSize, userID, channelID)
}
default:
// 默认获取最新帖子
if userID != "" && userID == currentUserID {
posts, total, err = h.postService.GetLatestPostsForOwner(c.Request.Context(), page, pageSize, userID)
posts, total, err = h.postService.GetLatestPostsForOwner(c.Request.Context(), page, pageSize, userID, channelID)
} else {
posts, total, err = h.postService.GetLatestPosts(c.Request.Context(), page, pageSize, userID)
posts, total, err = h.postService.GetLatestPosts(c.Request.Context(), page, pageSize, userID, channelID)
}
}
@@ -256,6 +262,10 @@ func (h *PostHandler) ListByCursor(c *gin.Context) {
userID := c.Query("user_id")
currentUserID := c.GetString("user_id")
tab := c.Query("tab")
var channelID *string
if cid := c.Query("channel_id"); cid != "" {
channelID = &cid
}
// 解析游标分页请求
req := h.parseCursorRequest(c)
@@ -280,10 +290,10 @@ func (h *PostHandler) ListByCursor(c *gin.Context) {
result, err = h.postService.GetHotPostsByCursor(c.Request.Context(), req)
case "latest":
// 最新帖子
result, err = h.postService.ListByCursor(c.Request.Context(), userID, includePending, req)
result, err = h.postService.ListByCursor(c.Request.Context(), userID, includePending, channelID, req)
default:
// 默认获取最新帖子
result, err = h.postService.ListByCursor(c.Request.Context(), userID, includePending, req)
result, err = h.postService.ListByCursor(c.Request.Context(), userID, includePending, channelID, req)
}
if err != nil {