| 1 | package tinyclient |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "net/http" |
| 6 | "strings" |
| 7 | ) |
| 8 | |
| 9 | func (a *App) handleChatRoute(w http.ResponseWriter, r *http.Request) bool { |
| 10 | path := r.URL.Path |
| 11 | if path != "/rooms" && path != "/chat" && !strings.HasPrefix(path, "/chat/" ) { |
| 12 | return false |
| 13 | } |
| 14 | if r.Method != http.MethodGet && r.Method != http.MethodHead { |
| 15 | http.Error(w, "method not allowed" , http.StatusMethodNotAllowed) |
| 16 | return true |
| 17 | } |
| 18 | if path == "/rooms" { |
| 19 | target := requestPrefix(r) + "/chat" |
| 20 | if r.URL.RawQuery != "" { |
| 21 | target += "?" + r.URL.RawQuery |
| 22 | } |
| 23 | http.Redirect(w, r, target, http.StatusMovedPermanently) |
| 24 | return true |
| 25 | } |
| 26 | if path == "/chat/activity" { |
| 27 | a.chatActivityHTTP(w, r) |
| 28 | return true |
| 29 | } |
| 30 | if path == "/chat/events" { |
| 31 | a.directMessagesJSON(w, r) |
| 32 | return true |
| 33 | } |
| 34 | actor, _ := a.resolveActor(r) |
| 35 | data := PageData{Tab: "chat" , Title: "Chat | " + a.backend.Slug(), Query: r.URL.Query()} |
| 36 | if path != "/chat" { |
| 37 | peer, ok := strings.CutPrefix(path, "/chat/dm/" ) |
| 38 | if !ok || !eventIDPattern.MatchString(peer) { |
| 39 | http.NotFound(w, r) |
| 40 | return true |
| 41 | } |
| 42 | data.Tab, data.View, data.Title = "direct" , peer, "Direct chat | " +a.backend.Slug() |
| 43 | } |
| 44 | if data.Tab == "chat" { |
| 45 | result, err, typed := a.typedRoomResult(r.Context(), roomPath{tab: "rooms" }, r.URL.Query(), actor) |
| 46 | if !typed { |
| 47 | params, _ := json.Marshal(map[string]any{"limit" : 100, "cursor" : r.URL.Query().Get("cursor" )}) |
| 48 | result, err = a.backend.Query(r.Context(), "browserooms" , []json.RawMessage{params}, actor) |
| 49 | } |
| 50 | data.Event, data.Feed = result, browseRows(result) |
| 51 | data.Rooms = data.Feed |
| 52 | if err != nil { |
| 53 | data.Error = err.Error() |
| 54 | } |
| 55 | } else { |
| 56 | data.Rooms = a.roomList(r.Context(), actor) |
| 57 | } |
| 58 | a.render(w, r, data) |
| 59 | return true |
| 60 | } |
| 61 | |
| 62 | func (a *App) directMessagesJSON(w http.ResponseWriter, r *http.Request) { |
| 63 | w.Header().Set("Cache-Control" , "private, no-store" ) |
| 64 | actor, err := a.resolveActor(r) |
| 65 | if err != nil || actor == "" { |
| 66 | http.Error(w, "Sign in to open direct chats." , http.StatusUnauthorized) |
| 67 | return |
| 68 | } |
| 69 | params, _ := json.Marshal(map[string]any{"limit" : 50, "cursor" : r.URL.Query().Get("cursor" )}) |
| 70 | result, err := a.backend.Query(r.Context(), "browsedirectmessages" , []json.RawMessage{params}, actor) |
| 71 | if err != nil { |
| 72 | http.Error(w, err.Error(), publicErrorStatus(err)) |
| 73 | return |
| 74 | } |
| 75 | w.Header().Set("Content-Type" , "application/json; charset=utf-8" ) |
| 76 | _ = json.NewEncoder(w).Encode(result) |
| 77 | } |
