package handlers import ( "log" "net/http" "github.com/gorilla/sessions" "threadr/models" ) func BoardsHandler(app *App) http.HandlerFunc { return func(w http.ResponseWriter, r *http.Request) { session := r.Context().Value("session").(*sessions.Session) loggedIn := session.Values["user_id"] != nil userID, _ := session.Values["user_id"].(int) publicBoards, err := models.GetAllBoards(app.DB, false) if err != nil { log.Printf("Error fetching public boards: %v", err) http.Error(w, "Internal Server Error", http.StatusInternalServerError) return } var privateBoards []models.Board if loggedIn { privateBoards, err = models.GetAllBoards(app.DB, true) if err != nil { log.Printf("Error fetching private boards: %v", err) http.Error(w, "Internal Server Error", http.StatusInternalServerError) return } var accessiblePrivateBoards []models.Board for _, board := range privateBoards { hasPerm, err := models.HasBoardPermission(app.DB, userID, board.ID, models.PermViewBoard) if err != nil { log.Printf("Error checking permission: %v", err) continue } if hasPerm { accessiblePrivateBoards = append(accessiblePrivateBoards, board) } } privateBoards = accessiblePrivateBoards } data := struct { PageData PublicBoards []models.Board PrivateBoards []models.Board }{ PageData: PageData{ Title: "ThreadR - Boards", Navbar: "boards", LoggedIn: loggedIn, ShowCookieBanner: true, BasePath: app.Config.ThreadrDir, StaticPath: app.Config.ThreadrDir + "/static", CurrentURL: r.URL.Path, }, PublicBoards: publicBoards, PrivateBoards: privateBoards, } if err := app.Tmpl.ExecuteTemplate(w, "boards", data); err != nil { log.Printf("Error executing template in BoardsHandler: %v", err) http.Error(w, "Internal Server Error", http.StatusInternalServerError) return } } }