issue-facade integration

vergabe_teilnahme/apps/aufgaben/issue_backends.py

@@ -0,0 +1,43 @@
+from contextlib import contextmanager
+from pathlib import Path
+
+
+@contextmanager
+def local_backend():
+    from django.conf import settings
+    from issue_tracker.backends.local import LocalSQLiteBackend
+
+    db_path = str(getattr(settings, 'ISSUE_FACADE_LOCAL_DB', '.issue-facade/issues.db'))
+    Path(db_path).parent.mkdir(parents=True, exist_ok=True)
+
+    b = LocalSQLiteBackend()
+    b.connect({'db_path': db_path})
+    try:
+        yield b
+    finally:
+        b.disconnect()
+
+
+@contextmanager
+def remote_backend():
+    """Yields GiteaBackend wenn konfiguriert, sonst None."""
+    from django.conf import settings
+    from issue_tracker.backends.gitea import GiteaBackend
+
+    cfg = getattr(settings, 'ISSUE_FACADE_GITEA', None)
+    if not cfg:
+        yield None
+        return
+
+    b = GiteaBackend()
+    b.connect(cfg)
+    try:
+        yield b
+    finally:
+        b.disconnect()
+
+
+def gitea_configured() -> bool:
+    from django.conf import settings
+    cfg = getattr(settings, 'ISSUE_FACADE_GITEA', None)
+    return bool(cfg and cfg.get('token'))