feat: BreakPilot PWA - Full codebase (clean push without large binaries)

All services: admin-v2, studio-v2, website, ai-compliance-sdk,
consent-service, klausur-service, voice-service, and infrastructure.
Large PDFs and compiled binaries excluded via .gitignore.

backend/tests/test_jitsi_api.py

@@ -0,0 +1,188 @@
+"""
+Tests fuer die Jitsi API.
+
+Testet:
+- Meeting-Raum generieren
+- Einzel-Einladung senden
+- Bulk-Einladungen senden
+"""
+
+import pytest
+from unittest.mock import patch, MagicMock
+
+from jitsi_api import (
+    generate_room_name,
+    build_jitsi_url,
+    JitsiInvitation,
+    JitsiBulkInvitation
+)
+
+
+class TestHelperFunctions:
+    """Tests fuer Helper-Funktionen."""
+
+    def test_generate_room_name_format(self):
+        """Test: Raumname hat korrektes Format."""
+        room_name = generate_room_name()
+
+        assert room_name.startswith("BreakPilot-")
+        assert len(room_name) == len("BreakPilot-") + 12  # 12 hex chars
+
+    def test_generate_room_name_unique(self):
+        """Test: Raumnamen sind eindeutig."""
+        names = [generate_room_name() for _ in range(100)]
+        unique_names = set(names)
+
+        assert len(unique_names) == 100
+
+    def test_build_jitsi_url_default_server(self):
+        """Test: URL mit Standard-Server."""
+        url = build_jitsi_url("TestRoom123")
+
+        assert url == "https://meet.jit.si/TestRoom123"
+
+    def test_build_jitsi_url_with_special_chars(self):
+        """Test: URL mit Sonderzeichen im Raumnamen."""
+        url = build_jitsi_url("BreakPilot-abc123def456")
+
+        assert "BreakPilot-abc123def456" in url
+
+
+class TestJitsiInvitationModel:
+    """Tests fuer das JitsiInvitation Model."""
+
+    def test_valid_invitation(self):
+        """Test: Gueltiges Einladungsmodell."""
+        invitation = JitsiInvitation(
+            to_email="parent@example.com",
+            to_name="Max Mustermann",
+            meeting_title="Elterngespraech",
+            meeting_date="20. Dezember 2024",
+            meeting_time="14:00 Uhr"
+        )
+
+        assert invitation.to_email == "parent@example.com"
+        assert invitation.to_name == "Max Mustermann"
+        assert invitation.organizer_name == "BreakPilot Lehrer"  # Default
+        assert invitation.room_name is None  # Optional
+
+    def test_invitation_with_room_name(self):
+        """Test: Einladung mit vordefiniertem Raumname."""
+        invitation = JitsiInvitation(
+            to_email="parent@example.com",
+            to_name="Max Mustermann",
+            meeting_title="Elterngespraech",
+            meeting_date="20. Dezember 2024",
+            meeting_time="14:00 Uhr",
+            room_name="CustomRoom123"
+        )
+
+        assert invitation.room_name == "CustomRoom123"
+
+    def test_invitation_with_additional_info(self):
+        """Test: Einladung mit zusaetzlichen Informationen."""
+        invitation = JitsiInvitation(
+            to_email="parent@example.com",
+            to_name="Max Mustermann",
+            meeting_title="Elterngespraech",
+            meeting_date="20. Dezember 2024",
+            meeting_time="14:00 Uhr",
+            additional_info="Bitte Zeugnisse mitbringen."
+        )
+
+        assert invitation.additional_info == "Bitte Zeugnisse mitbringen."
+
+
+class TestJitsiBulkInvitationModel:
+    """Tests fuer das JitsiBulkInvitation Model."""
+
+    def test_valid_bulk_invitation(self):
+        """Test: Gueltiges Bulk-Einladungsmodell."""
+        bulk = JitsiBulkInvitation(
+            recipients=[
+                {"email": "parent1@example.com", "name": "Eltern A"},
+                {"email": "parent2@example.com", "name": "Eltern B"}
+            ],
+            meeting_title="Elternabend",
+            meeting_date="20. Dezember 2024",
+            meeting_time="19:00 Uhr"
+        )
+
+        assert len(bulk.recipients) == 2
+        assert bulk.meeting_title == "Elternabend"
+        assert bulk.organizer_name == "BreakPilot Lehrer"
+
+
+class TestJitsiAPIIntegration:
+    """Integration Tests fuer die Jitsi API."""
+
+    BASE_URL = "http://localhost:8000"
+
+    def test_generate_room_endpoint(self):
+        """Test: Room-Generator Endpoint."""
+        import requests
+
+        try:
+            response = requests.get(f"{self.BASE_URL}/api/jitsi/room", timeout=5)
+
+            if response.status_code == 200:
+                data = response.json()
+                assert "room_name" in data
+                assert "jitsi_url" in data
+                assert data["room_name"].startswith("BreakPilot-")
+        except requests.exceptions.ConnectionError:
+            pytest.skip("Backend nicht erreichbar")
+
+    def test_send_invitation_endpoint(self):
+        """Test: Einladungs-Endpoint (Integrationstest mit echtem Email-Service)."""
+        import requests
+
+        try:
+            response = requests.post(
+                f"{self.BASE_URL}/api/jitsi/invite",
+                json={
+                    "to_email": "parent@example.com",
+                    "to_name": "Max Mustermann",
+                    "meeting_title": "Test Meeting",
+                    "meeting_date": "20. Dezember 2024",
+                    "meeting_time": "14:00 Uhr"
+                },
+                timeout=5
+            )
+
+            if response.status_code == 200:
+                data = response.json()
+                assert "jitsi_url" in data
+                assert "room_name" in data
+                assert "email_sent" in data
+                assert data["room_name"].startswith("BreakPilot-")
+        except requests.exceptions.ConnectionError:
+            pytest.skip("Backend nicht erreichbar")
+
+    def test_bulk_invitation_endpoint(self):
+        """Test: Bulk-Einladungs-Endpoint (Integrationstest)."""
+        import requests
+
+        try:
+            response = requests.post(
+                f"{self.BASE_URL}/api/jitsi/invite/bulk",
+                json={
+                    "recipients": [
+                        {"email": "parent1@example.com", "name": "Eltern A"},
+                        {"email": "parent2@example.com", "name": "Eltern B"}
+                    ],
+                    "meeting_title": "Elternabend",
+                    "meeting_date": "20. Dezember 2024",
+                    "meeting_time": "19:00 Uhr"
+                },
+                timeout=5
+            )
+
+            if response.status_code == 200:
+                data = response.json()
+                assert "jitsi_url" in data
+                assert "sent" in data
+                assert "failed" in data
+                assert data["sent"] == 2  # Beide Emails sollten gesendet werden
+        except requests.exceptions.ConnectionError:
+            pytest.skip("Backend nicht erreichbar")