release: squash merge develop → master

Quotidien / Epic C : feed bulles parent (#173), module Cartes (#194/#195), evenements_agenda (#205), couples garde AM (#169–#171), API absences (#172). Co-authored-by: Cursor <cursoragent@cursor.com>
2026-10-05 15:44:10 +02:00
parent ba6078feab
commit da024d997a
94 changed files with 6263 additions and 236 deletions
@@ -0,0 +1,60 @@
+// Connecteur web uniquement (import conditionnel).
+// ignore_for_file: avoid_web_libraries_in_flutter, deprecated_member_use
+
+import 'dart:html' as html;
+
+/// Connecteur SSE navigateur (EventSource) — ticket #195.
+/// Auth via `?access_token=` (EventSource ne permet pas Authorization).
+class CardsStreamConnector {
+  html.EventSource? _source;
+  final Map<String, html.EventListener> _listeners = {};
+
+  Future<void> connect({
+    required String url,
+    String? bearerToken,
+    required void Function(String eventType, String data) onEvent,
+    required void Function(Object error) onError,
+  }) async {
+    close();
+    final source = html.EventSource(url);
+    _source = source;
+
+    const names = [
+      'card.created',
+      'card.updated',
+      'card.deleted',
+      'response.added',
+      'heartbeat',
+    ];
+    for (final name in names) {
+      void listener(html.Event raw) {
+        final msg = raw as html.MessageEvent;
+        final data = msg.data?.toString() ?? '';
+        if (data.isEmpty) return;
+        onEvent(name, data);
+      }
+
+      _listeners[name] = listener;
+      source.addEventListener(name, listener);
+    }
+
+    void onErr(html.Event _) {
+      onError(StateError('SSE cards déconnecté'));
+    }
+
+    _listeners['error'] = onErr;
+    source.addEventListener('error', onErr);
+  }
+
+  void close() {
+    final source = _source;
+    if (source != null) {
+      _listeners.forEach((name, listener) {
+        source.removeEventListener(name, listener);
+      });
+      source.close();
+    }
+    _listeners.clear();
+    _source = null;
+  }
+}