继续更新 update 门户站点界面和功能

server/unified-management/internal/web/router.go

@@ -116,6 +116,8 @@ func (r *router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 		r.auth.Require(http.HandlerFunc(r.handleAdminSources)).ServeHTTP(w, req)
 	case strings.HasPrefix(path, "/api/admin/endpoints"):
 		r.auth.Require(http.HandlerFunc(r.handleAdminEndpoints)).ServeHTTP(w, req)
+	case path == "/api/admin/events":
+		r.auth.Require(http.HandlerFunc(r.handleAdminEvents)).ServeHTTP(w, req)
 	case strings.HasPrefix(path, "/api/admin/legacy"):
 		r.auth.Require(http.HandlerFunc(r.handleAdminLegacy)).ServeHTTP(w, req)
 	case strings.HasPrefix(path, "/api/admin/database"):
@@ -637,6 +639,38 @@ func (r *router) handleAdminEndpoints(w http.ResponseWriter, req *http.Request)
 	writeJSON(w, http.StatusOK, map[string]any{"ok": true, "items": items})
 }
 
+func (r *router) handleAdminEvents(w http.ResponseWriter, req *http.Request) {
+	if req.Method != http.MethodGet {
+		writeError(w, http.StatusMethodNotAllowed, "METHOD_NOT_ALLOWED", errors.New("GET required"))
+		return
+	}
+	flusher, ok := w.(http.Flusher)
+	if !ok {
+		writeError(w, http.StatusInternalServerError, "SSE_UNSUPPORTED", errors.New("streaming is not supported"))
+		return
+	}
+	w.Header().Set("Content-Type", "text/event-stream; charset=utf-8")
+	w.Header().Set("Cache-Control", "no-cache")
+	w.Header().Set("Connection", "keep-alive")
+	events := r.sources.Events()
+	ticker := time.NewTicker(15 * time.Second)
+	defer ticker.Stop()
+	writeSSE(w, "ready", map[string]any{"ok": true, "time": time.Now().UTC().Format(time.RFC3339)})
+	flusher.Flush()
+	for {
+		select {
+		case event := <-events:
+			writeSSE(w, event.Type, event.Data)
+			flusher.Flush()
+		case <-ticker.C:
+			writeSSE(w, "heartbeat", map[string]any{"time": time.Now().UTC().Format(time.RFC3339)})
+			flusher.Flush()
+		case <-req.Context().Done():
+			return
+		}
+	}
+}
+
 func (r *router) handleAdminReleases(w http.ResponseWriter, req *http.Request) {
 	path := cleanPath(req.URL.Path)
 	if strings.HasPrefix(path, "/api/admin/releases/notices") {
@@ -786,8 +820,17 @@ func (r *router) handleAdminSources(w http.ResponseWriter, req *http.Request) {
 		}
 		writeJSON(w, http.StatusOK, map[string]any{"ok": true})
 	case req.Method == http.MethodPost && path == "/api/admin/sources/check":
-		go r.sources.CheckDue(req.Context())
-		writeJSON(w, http.StatusOK, map[string]any{"ok": true, "queued": true})
+		job := r.sources.QueueCheckAll()
+		writeJSON(w, http.StatusOK, map[string]any{"ok": true, "queued": true, "jobId": job.ID, "job": job})
+	case req.Method == http.MethodGet && path == "/api/admin/sources/check/status":
+		writeJSON(w, http.StatusOK, map[string]any{"ok": true, "items": r.sources.CheckJobs()})
+	case req.Method == http.MethodGet && strings.HasPrefix(path, "/api/admin/sources/check/status/"):
+		jobID := strings.TrimPrefix(path, "/api/admin/sources/check/status/")
+		if job, ok := r.sources.CheckJob(jobID); ok {
+			writeJSON(w, http.StatusOK, map[string]any{"ok": true, "job": job})
+			return
+		}
+		writeError(w, http.StatusNotFound, "CHECK_JOB_NOT_FOUND", errors.New("check job not found"))
 	case req.Method == http.MethodPost && strings.HasPrefix(path, "/api/admin/sources/") && strings.HasSuffix(path, "/check"):
 		sourceID := strings.TrimSuffix(strings.TrimPrefix(path, "/api/admin/sources/"), "/check")
 		item, err := r.sources.CheckSourceID(req.Context(), sourceID)
@@ -967,6 +1010,12 @@ func writeJSON(w http.ResponseWriter, status int, payload any) {
 	_ = json.NewEncoder(w).Encode(payload)
 }
 
+func writeSSE(w http.ResponseWriter, event string, payload any) {
+	data, _ := json.Marshal(payload)
+	_, _ = w.Write([]byte("event: " + event + "\n"))
+	_, _ = w.Write([]byte("data: " + string(data) + "\n\n"))
+}
+
 func writeError(w http.ResponseWriter, status int, code string, err error) {
 	message := ""
 	if err != nil {