完善应用功能与界面交互

This commit is contained in:
truewhile
2026-09-12 01:00:19 +08:00
parent 3f361631d0
commit 1ff60d5641
27 changed files with 2377 additions and 42 deletions
+43
View File
@@ -50,6 +50,49 @@ func embyItemImageHandler(svc *service.Container) gin.HandlerFunc {
}
}
// embyItemImagesHandler 处理不带 Type 的 GET /Items/{Id}/Images,返回图片
// 清单(Emby 的 ImageInfo 数组)。客户端据此决定详情页加载哪些图。
func embyItemImagesHandler(svc *service.Container) gin.HandlerFunc {
return func(c *gin.Context) {
id := strings.TrimSpace(c.Param("id"))
if svc == nil || svc.Emby == nil || id == "" {
c.JSON(http.StatusOK, []any{})
return
}
infos := svc.Emby.ImageInfos(c.Request.Context(), id)
if infos == nil {
infos = []map[string]any{}
}
c.JSON(http.StatusOK, infos)
}
}
// embyUserImageHandler 处理 /Users/{UserId}/Images/{Type}。Emby 对未设置
// 头像的用户同样返回 404,但响应必须带缓存头,否则客户端每次进入设置页
// 都会重复请求同一个空头像(日志中曾观察到每分钟重试)。
func embyUserImageHandler(svc *service.Container) gin.HandlerFunc {
return func(c *gin.Context) {
uid := strings.TrimSpace(c.Param("userId"))
raw := ""
if svc != nil && svc.Emby != nil && uid != "" {
raw = svc.Emby.UserAvatarURL(c.Request.Context(), uid)
}
if raw == "" || svc == nil || svc.ImageProxy == nil {
embyMissingAvatar(c)
return
}
if err := svc.ImageProxy.Serve(c.Request.Context(), c.Writer, c.Request, raw); err != nil {
embyMissingAvatar(c)
}
}
}
// embyMissingAvatar 以 Emby 语义返回"该用户没有头像",并允许客户端长期缓存。
func embyMissingAvatar(c *gin.Context) {
c.Header("Cache-Control", "public, max-age=86400")
c.Status(http.StatusNotFound)
}
func clearEmbyImageNoStoreHeaders(c *gin.Context) {
c.Writer.Header().Del("Cache-Control")
c.Writer.Header().Del("Pragma")