Victor_Jay
968e8af8a3
- Post 模型新增 LockReason 字段，锁定必填理由，解锁清空 - PostLockRequest DTO：reason 必填，1-500字 - Admin JS：锁定操作弹出 prompt 要求填写理由 - 编辑器锁定横幅显示"锁定理由：XXX"，理由为空时不显示该行
369 lines
9.5 KiB
Go
369 lines
9.5 KiB
Go
package controller
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import (
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"net/http"
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"strconv"
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"metazone.cc/metalab/internal/common"
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"metazone.cc/metalab/internal/model"
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"github.com/gin-gonic/gin"
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)
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// StudioController 创作中心控制器（SSR 页面 + API）
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type StudioController struct {
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postService studioUseCase
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}
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// NewStudioController 构造函数
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func NewStudioController(ps studioUseCase) *StudioController {
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return &StudioController{postService: ps}
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}
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// ==============================
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// SSR 页面方法
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// ==============================
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// OverviewPage 创作中心首页（数据概览）
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func (ctrl *StudioController) OverviewPage(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.RedirectToLogin(c)
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return
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}
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overview, err := ctrl.postService.GetOverview(uid)
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if err != nil {
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c.HTML(http.StatusOK, "studio/overview.html", common.BuildPageData(c, gin.H{
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"Title": "创作中心",
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"Error": "加载数据失败",
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"ActiveTab": "overview",
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"ExtraCSS": "/static/css/studio.css",
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}))
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return
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}
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c.HTML(http.StatusOK, "studio/overview.html", common.BuildPageData(c, gin.H{
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"Title": "创作中心",
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"Overview": overview,
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"StatusNames": common.PostStatusDisplayNames,
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"ActiveTab": "overview",
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"ExtraCSS": "/static/css/studio.css",
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}))
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}
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// PostsPage 内容管理页
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func (ctrl *StudioController) PostsPage(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.RedirectToLogin(c)
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return
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}
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status := c.Query("status")
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
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posts, total, err := ctrl.postService.ListByUser(uid, status, page, pageSize)
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if err != nil {
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c.HTML(http.StatusOK, "studio/posts.html", common.BuildPageData(c, gin.H{
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"Title": "内容管理 - 创作中心",
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"Error": "加载失败",
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"ActiveTab": "posts",
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"ExtraCSS": "/static/css/studio.css",
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}))
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return
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}
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overview, _ := ctrl.postService.GetOverview(uid)
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c.HTML(http.StatusOK, "studio/posts.html", common.BuildPageData(c, gin.H{
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"Title": "内容管理 - 创作中心",
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"Posts": posts,
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"Total": total,
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"Page": page,
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"PageSize": pageSize,
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"TotalPages": common.PageCount(total, pageSize),
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"CurrentStatus": status,
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"Overview": overview,
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"StatusNames": common.PostStatusDisplayNames,
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"ActiveTab": "posts",
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"ExtraCSS": "/static/css/studio.css",
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}))
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}
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// DraftsPage 草稿箱页面
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func (ctrl *StudioController) DraftsPage(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.RedirectToLogin(c)
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return
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}
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
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posts, total, err := ctrl.postService.ListByUser(uid, model.PostStatusDraft, page, pageSize)
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if err != nil {
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c.HTML(http.StatusOK, "studio/drafts.html", common.BuildPageData(c, gin.H{
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"Title": "草稿箱 - 创作中心",
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"Error": "加载失败",
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"ActiveTab": "drafts",
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"ExtraCSS": "/static/css/studio.css",
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}))
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return
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}
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c.HTML(http.StatusOK, "studio/drafts.html", common.BuildPageData(c, gin.H{
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"Title": "草稿箱 - 创作中心",
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"Posts": posts,
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"Total": total,
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"Page": page,
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"PageSize": pageSize,
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"TotalPages": common.PageCount(total, pageSize),
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"StatusNames": common.PostStatusDisplayNames,
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"ActiveTab": "drafts",
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"ExtraCSS": "/static/css/studio.css",
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}))
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}
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// WritePage 写文章页面
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func (ctrl *StudioController) WritePage(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.RedirectToLogin(c)
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return
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}
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// 支持编辑模式：传入 post_id 参数
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postIDStr := c.Query("id")
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if postIDStr != "" {
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id, err := strconv.ParseUint(postIDStr, 10, 64)
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if err == nil {
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post, err := ctrl.postService.GetByID(uint(id))
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if err == nil {
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_, role, _ := common.GetGinUser(c)
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if !ctrl.postService.IsPostAccessible(uid, role, post.UserID) {
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c.HTML(http.StatusNotFound, "posts/404.html", common.BuildPageData(c, gin.H{
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"Title": "未找到",
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}))
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return
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}
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c.HTML(http.StatusOK, "studio/write.html", common.BuildPageData(c, gin.H{
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"Title": "编辑文章 - 创作中心",
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"Post": post,
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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}))
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return
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}
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}
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}
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c.HTML(http.StatusOK, "studio/write.html", common.BuildPageData(c, gin.H{
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"Title": "写文章 - 创作中心",
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"ActiveTab": "write",
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"ExtraCSS": "/static/css/studio.css",
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}))
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}
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// AnalyticsPage 数据分析页面
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func (ctrl *StudioController) AnalyticsPage(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.RedirectToLogin(c)
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return
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}
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overview, err := ctrl.postService.GetOverview(uid)
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if err != nil {
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c.HTML(http.StatusOK, "studio/analytics.html", common.BuildPageData(c, gin.H{
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"Title": "数据分析 - 创作中心",
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"Error": "加载失败",
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"ActiveTab": "analytics",
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"ExtraCSS": "/static/css/studio.css",
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}))
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return
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}
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c.HTML(http.StatusOK, "studio/analytics.html", common.BuildPageData(c, gin.H{
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"Title": "数据分析 - 创作中心",
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"Overview": overview,
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"ActiveTab": "analytics",
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"ExtraCSS": "/static/css/studio.css",
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}))
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}
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// ==============================
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// API 方法
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// ==============================
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// OverviewAPI 创作中心数据概览
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func (ctrl *StudioController) OverviewAPI(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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overview, err := ctrl.postService.GetOverview(uid)
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if err != nil {
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common.Error(c, http.StatusInternalServerError, "获取数据失败")
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return
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}
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common.Ok(c, overview)
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}
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// ListPostsAPI 我的帖子列表（支持状态筛选）
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func (ctrl *StudioController) ListPostsAPI(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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status := c.Query("status")
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page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
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pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
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posts, total, err := ctrl.postService.ListByUser(uid, status, page, pageSize)
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if err != nil {
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common.Error(c, http.StatusInternalServerError, "获取列表失败")
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return
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}
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common.Ok(c, gin.H{
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"items": posts,
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"total": total,
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"page": page,
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"page_size": pageSize,
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"total_pages": common.PageCount(total, pageSize),
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})
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}
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// Create 创建/发布帖子
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func (ctrl *StudioController) Create(c *gin.Context) {
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uid, _, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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var req model.PostCreateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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common.Error(c, http.StatusBadRequest, "标题和正文不能为空")
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return
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}
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post, err := ctrl.postService.Create(uid, req.Title, req.Body)
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if err != nil {
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common.Error(c, http.StatusInternalServerError, "发布失败")
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return
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}
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common.OkWithMessage(c, post, "发布成功")
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}
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// Update 编辑帖子
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func (ctrl *StudioController) Update(c *gin.Context) {
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uid, role, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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common.Error(c, http.StatusBadRequest, "无效的帖子 ID")
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return
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}
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var req model.PostUpdateRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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common.Error(c, http.StatusBadRequest, "标题和正文不能为空")
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return
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}
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post, getErr := ctrl.postService.GetByID(uint(id))
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if getErr != nil {
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common.Error(c, http.StatusNotFound, "帖子不存在")
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return
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}
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if !ctrl.postService.IsPostAccessible(uid, role, post.UserID) {
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common.Error(c, http.StatusForbidden, "无权操作此帖子")
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return
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}
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if err := ctrl.postService.Update(uint(id), req.Title, req.Body); err != nil {
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common.Error(c, http.StatusInternalServerError, "编辑失败")
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return
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}
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common.OkMessage(c, "编辑成功")
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}
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// Delete 删除帖子
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func (ctrl *StudioController) Delete(c *gin.Context) {
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uid, role, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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common.Error(c, http.StatusBadRequest, "无效的帖子 ID")
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return
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}
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post, getErr := ctrl.postService.GetByID(uint(id))
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if getErr != nil {
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common.Error(c, http.StatusNotFound, "帖子不存在")
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return
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}
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if !ctrl.postService.IsPostAccessible(uid, role, post.UserID) {
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common.Error(c, http.StatusForbidden, "无权操作此帖子")
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return
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}
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if err := ctrl.postService.Delete(uint(id)); err != nil {
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common.Error(c, http.StatusInternalServerError, "删除失败")
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return
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}
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common.OkMessage(c, "删除成功")
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}
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// Submit 提交审核
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func (ctrl *StudioController) Submit(c *gin.Context) {
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uid, role, ok := common.GetGinUser(c)
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if !ok {
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common.Error(c, http.StatusUnauthorized, "请先登录")
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return
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}
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id, err := strconv.ParseUint(c.Param("id"), 10, 64)
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if err != nil {
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common.Error(c, http.StatusBadRequest, "无效的帖子 ID")
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return
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}
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post, getErr := ctrl.postService.GetByID(uint(id))
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if getErr != nil {
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common.Error(c, http.StatusNotFound, "帖子不存在")
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return
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}
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if !ctrl.postService.IsPostAccessible(uid, role, post.UserID) {
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common.Error(c, http.StatusForbidden, "无权操作此帖子")
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return
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}
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if err := ctrl.postService.SubmitForAudit(uint(id)); err != nil {
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common.Error(c, http.StatusBadRequest, err.Error())
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return
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}
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common.OkMessage(c, "已提交审核")
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}
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