feat(collab): redesign note collaboration with REST auto-save, opt-in live session, and block locking
MindSift CI & Docker Release / Build, Test in Container & Push (push) Successful in 59s
MindSift CI & Docker Release / Build, Test in Container & Push (push) Successful in 59s
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sandrodach committed
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0e06cc5577
11 files changed
+1373
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@@ -145,6 +145,13 @@ func (s *Server) Router() http.Handler {
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r.Post("/api/v1/documents/{id}/shares", s.handleCreateDocShare)
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r.Delete("/api/v1/documents/{id}/shares/{userId}", s.handleDeleteDocShare)
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// Document Locks & Live-Collaboration Sessions
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r.Get("/api/v1/documents/{id}/locks", s.handleGetDocLocks)
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r.Post("/api/v1/documents/{id}/blocks/{blockId}/lock", s.handleLockBlock)
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r.Post("/api/v1/documents/{id}/blocks/{blockId}/unlock", s.handleUnlockBlock)
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r.Post("/api/v1/documents/{id}/live/start", s.handleStartLiveSession)
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r.Post("/api/v1/documents/{id}/live/end", s.handleEndLiveSession)
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// Shared Lists & Realtime Collaboration
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r.Get("/api/v1/lists", s.handleGetAllLists)
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r.Post("/api/v1/lists", s.handleCreateList)
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@@ -923,6 +930,19 @@ func (s *Server) handleUpdateDocument(w http.ResponseWriter, r *http.Request) {
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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if s.wsHub != nil {
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if ls := s.wsHub.GetLiveSession(docID); ls != nil && ls.InitiatorID != userID {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusLocked)
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_ = json.NewEncoder(w).Encode(map[string]interface{}{
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"error": "Dokument wird aktuell in einer Live-Sitzung bearbeitet",
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"lockedBy": ls.InitiatorName,
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"isLocked": true,
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})
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return
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}
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}
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var req struct {
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Title *string `json:"title"`
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Icon *string `json:"icon"`
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@@ -954,6 +974,19 @@ func (s *Server) handlePatchDocumentBlocks(w http.ResponseWriter, r *http.Reques
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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if s.wsHub != nil {
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if ls := s.wsHub.GetLiveSession(docID); ls != nil && ls.InitiatorID != userID {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusLocked)
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_ = json.NewEncoder(w).Encode(map[string]interface{}{
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"error": "Dokument wird aktuell in einer Live-Sitzung bearbeitet",
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"lockedBy": ls.InitiatorName,
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"isLocked": true,
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})
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return
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}
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}
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var req domain.DocBlocksPatchRequest
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if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
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writeError(w, http.StatusBadRequest, "Ungültiges JSON")
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@@ -1381,6 +1414,169 @@ func (s *Server) handleGetCollaborators(w http.ResponseWriter, r *http.Request)
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writeJSON(w, http.StatusOK, users)
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}
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// --- DOCUMENT LOCKS & LIVE COLLABORATION SESSIONS ---
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func (s *Server) handleGetDocLocks(w http.ResponseWriter, r *http.Request) {
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docID := chi.URLParam(r, "id")
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var blockLocks []domain.BlockLockInfo
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var liveSession *domain.LiveSessionInfo
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if s.wsHub != nil {
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blockLocks = s.wsHub.GetDocBlockLocks(docID)
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liveSession = s.wsHub.GetLiveSession(docID)
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}
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if blockLocks == nil {
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blockLocks = []domain.BlockLockInfo{}
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}
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writeJSON(w, http.StatusOK, domain.DocLocksResponse{
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DocID: docID,
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BlockLocks: blockLocks,
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LiveSession: liveSession,
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})
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}
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func (s *Server) handleLockBlock(w http.ResponseWriter, r *http.Request) {
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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blockID := chi.URLParam(r, "blockId")
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// If live session is active by someone else, reject
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if s.wsHub != nil {
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if ls := s.wsHub.GetLiveSession(docID); ls != nil && ls.InitiatorID != userID {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusLocked)
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_ = json.NewEncoder(w).Encode(map[string]interface{}{
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"error": "Dokument wird aktuell in einer Live-Sitzung bearbeitet",
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"lockedBy": ls.InitiatorName,
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"isLocked": true,
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})
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return
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}
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}
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user, _ := s.store.GetUserByID(userID)
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userName := "Anonym"
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userColor := "#3b82f6"
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if user != nil {
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if user.DisplayName != "" {
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userName = user.DisplayName
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} else {
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userName = user.Username
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}
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}
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var req struct {
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UserColor string `json:"userColor"`
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TTLSeconds int `json:"ttlSeconds"`
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}
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_ = json.NewDecoder(r.Body).Decode(&req)
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if req.UserColor != "" {
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userColor = req.UserColor
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}
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ttl := 30 * time.Second
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if req.TTLSeconds > 5 && req.TTLSeconds <= 120 {
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ttl = time.Duration(req.TTLSeconds) * time.Second
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}
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if s.wsHub != nil {
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lockInfo, ok, existing := s.wsHub.AcquireBlockLock(docID, blockID, userID, userName, userColor, ttl)
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if !ok && existing != nil {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusConflict)
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_ = json.NewEncoder(w).Encode(map[string]interface{}{
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"error": "Block ist von anderem Benutzer gesperrt",
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"lockedBy": existing.UserName,
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"lock": existing,
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})
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return
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}
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s.wsHub.BroadcastRoom("doc:"+docID, "DOC_BLOCK_LOCKED", lockInfo, nil)
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writeJSON(w, http.StatusOK, map[string]interface{}{
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"success": true,
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"lock": lockInfo,
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})
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return
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}
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writeJSON(w, http.StatusOK, map[string]bool{"success": true})
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}
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func (s *Server) handleUnlockBlock(w http.ResponseWriter, r *http.Request) {
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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blockID := chi.URLParam(r, "blockId")
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if s.wsHub != nil {
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s.wsHub.ReleaseBlockLock(docID, blockID, userID)
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s.wsHub.BroadcastRoom("doc:"+docID, "DOC_BLOCK_UNLOCKED", map[string]string{
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"docId": docID,
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"blockId": blockID,
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"userId": userID,
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}, nil)
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}
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writeJSON(w, http.StatusOK, map[string]bool{"success": true})
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}
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func (s *Server) handleStartLiveSession(w http.ResponseWriter, r *http.Request) {
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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user, _ := s.store.GetUserByID(userID)
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userName := "Anonym"
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if user != nil {
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if user.DisplayName != "" {
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userName = user.DisplayName
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} else {
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userName = user.Username
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}
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}
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ttl := 120 * time.Second // 2 min lease with heartbeat while active
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if s.wsHub != nil {
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info, ok, existing := s.wsHub.StartLiveSession(docID, userID, userName, ttl)
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if !ok && existing != nil {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusConflict)
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_ = json.NewEncoder(w).Encode(map[string]interface{}{
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"error": "Live-Sitzung bereits von anderem Benutzer aktiv",
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"session": existing,
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"initiator": existing.InitiatorName,
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})
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return
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}
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s.wsHub.BroadcastRoom("doc:"+docID, "DOC_LIVE_STARTED", info, nil)
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if users, err := s.store.GetAuthorizedDocUsers(docID); err == nil {
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for _, uid := range users {
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s.wsHub.BroadcastToUser(uid, "DOC_LIVE_STARTED", info)
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}
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}
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writeJSON(w, http.StatusOK, map[string]interface{}{
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"success": true,
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"session": info,
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})
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return
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}
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writeJSON(w, http.StatusOK, map[string]bool{"success": true})
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}
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func (s *Server) handleEndLiveSession(w http.ResponseWriter, r *http.Request) {
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userID := auth.GetUserID(r.Context())
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docID := chi.URLParam(r, "id")
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if s.wsHub != nil {
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s.wsHub.EndLiveSession(docID, userID)
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evt := map[string]string{
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"docId": docID,
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"userId": userID,
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}
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s.wsHub.BroadcastRoom("doc:"+docID, "DOC_LIVE_ENDED", evt, nil)
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if users, err := s.store.GetAuthorizedDocUsers(docID); err == nil {
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for _, uid := range users {
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s.wsHub.BroadcastToUser(uid, "DOC_LIVE_ENDED", evt)
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}
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}
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}
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writeJSON(w, http.StatusOK, map[string]bool{"success": true})
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}
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// --- DOCUMENT REALTIME WEBSOCKET ROOM ---
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func (s *Server) authenticateUserFromReq(r *http.Request) string {
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