feat: Implement Garmin sync, login improvements, and utility scripts

backend/tests/unit/test_auth_service.py

@@ -1,8 +1,11 @@
-import pytest
-from unittest.mock import AsyncMock, patch
-from src.services.auth_service import AuthService
-from src.schemas import UserCreate, User, TokenCreate, TokenUpdate
 import uuid
+from unittest.mock import AsyncMock, patch
+
+import pytest
+
+from src.schemas import TokenCreate, User
+from src.services.auth_service import AuthService
+
 
 @pytest.fixture
 def auth_service():
@@ -34,7 +37,9 @@ def mock_garth_client():
         yield mock_client
 
 @pytest.mark.asyncio
-async def test_authenticate_garmin_connect_new_user_success(auth_service, mock_garth_login, mock_garth_client):
+async def test_authenticate_garmin_connect_new_user_success(
+    auth_service, mock_garth_login, mock_garth_client
+):
     """Test successful Garmin authentication with a new user."""
     email = "new_user@example.com"
     password = "password123"
@@ -55,7 +60,9 @@ async def test_authenticate_garmin_connect_new_user_success(auth_service, mock_g
     assert result == {"message": "Garmin Connect authentication successful", "user_id": str(mock_user.id)}
 
 @pytest.mark.asyncio
-async def test_authenticate_garmin_connect_existing_user_success(auth_service, mock_garth_login, mock_garth_client):
+async def test_authenticate_garmin_connect_existing_user_success(
+    auth_service, mock_garth_login, mock_garth_client
+):
     """Test successful Garmin authentication with an existing user and no existing token."""
     email = "existing_user@example.com"
     password = "password123"
@@ -75,7 +82,9 @@ async def test_authenticate_garmin_connect_existing_user_success(auth_service, m
     assert result == {"message": "Garmin Connect authentication successful", "user_id": str(mock_user.id)}
 
 @pytest.mark.asyncio
-async def test_authenticate_garmin_connect_existing_user_existing_token_success(auth_service, mock_garth_login, mock_garth_client):
+async def test_authenticate_garmin_connect_existing_user_existing_token_success(
+    auth_service, mock_garth_login, mock_garth_client
+):
     """Test successful Garmin authentication with an existing user and existing token."""
     email = "existing_user_token@example.com"
     password = "password123"
@@ -117,7 +126,9 @@ async def test_authenticate_garmin_connect_garmin_failure(auth_service, mock_gar
     assert result is None
 
 @pytest.mark.asyncio
-async def test_authenticate_garmin_connect_central_db_user_creation_failure(auth_service, mock_garth_login, mock_garth_client):
+async def test_authenticate_garmin_connect_central_db_user_creation_failure(
+    auth_service, mock_garth_login, mock_garth_client
+):
     """Test CentralDB user creation failure."""
     email = "fail_user_create@example.com"
     password = "password123"

backend/tests/unit/test_central_db_service.py

@@ -0,0 +1 @@
+

backend/tests/unit/test_garmin_auth_service.py

@@ -0,0 +1,91 @@
+from datetime import datetime, timedelta
+from unittest.mock import AsyncMock, patch
+
+import pytest
+from backend.src.schemas import GarminCredentials
+from backend.src.services.garmin_auth_service import GarminAuthService
+
+
+@pytest.fixture
+def garmin_auth_service():
+    return GarminAuthService()
+
+@pytest.mark.asyncio
+async def test_initial_login_success(garmin_auth_service):
+    username = "test@example.com"
+    password = "password123"
+
+    with patch('backend.src.services.garmin_auth_service.garth') as mock_garth:
+        mock_garth.Client.return_value = AsyncMock()
+        mock_garth.Client.return_value.login.return_value = None # garth.login doesn't return anything directly
+        # Mock the attributes that would be set on the client after login
+        mock_garth.Client.return_value.access_token = f"mock_access_token_for_{username}"
+        mock_garth.Client.return_value.access_token_secret = f"mock_access_token_secret_for_{username}"
+        mock_garth.Client.return_value.expires_in = 300
+
+        credentials = await garmin_auth_service.initial_login(username, password)
+
+        assert credentials is not None
+        assert credentials.garmin_username == username
+        assert credentials.garmin_password_plaintext == password
+        assert credentials.access_token.startswith("mock_access_token")
+        assert credentials.access_token_secret.startswith("mock_access_token_secret")
+        assert isinstance(credentials.token_expiration_date, datetime)
+        assert credentials.token_expiration_date > datetime.utcnow()
+
+@pytest.mark.asyncio
+async def test_initial_login_failure(garmin_auth_service):
+    username = "invalid@example.com"
+    password = "wrongpassword"
+
+    with patch('backend.src.services.garmin_auth_service.garth') as mock_garth:
+        mock_garth.Client.return_value = AsyncMock()
+        mock_garth.Client.return_value.login.side_effect = Exception("Garmin login failed")
+
+        credentials = await garmin_auth_service.initial_login(username, password)
+
+        assert credentials is None
+
+@pytest.mark.asyncio
+async def test_refresh_tokens_success(garmin_auth_service):
+    credentials = GarminCredentials(
+        garmin_username="test@example.com",
+        garmin_password_plaintext="password123",
+        access_token="old_access_token",
+        access_token_secret="old_access_token_secret",
+        token_expiration_date=datetime.utcnow() - timedelta(minutes=1) # Expired token
+    )
+
+    with patch('backend.src.services.garmin_auth_service.garth') as mock_garth:
+        mock_garth.Client.return_value = AsyncMock()
+        mock_garth.Client.return_value.reauthorize.return_value = None
+        mock_garth.Client.return_value.access_token = "refreshed_access_token"
+        mock_garth.Client.return_value.access_token_secret = "refreshed_access_token_secret"
+        mock_garth.Client.return_value.expires_in = 300
+
+        refreshed_credentials = await garmin_auth_service.refresh_tokens(credentials)
+
+        assert refreshed_credentials is not None
+        assert refreshed_credentials.garmin_username == credentials.garmin_username
+        assert refreshed_credentials.access_token == "refreshed_access_token"
+        assert refreshed_credentials.access_token_secret == "refreshed_access_token_secret"
+        assert isinstance(refreshed_credentials.token_expiration_date, datetime)
+        assert refreshed_credentials.token_expiration_date > datetime.utcnow()
+
+@pytest.mark.asyncio
+async def test_refresh_tokens_failure(garmin_auth_service):
+    credentials = GarminCredentials(
+        garmin_username="test@example.com",
+        garmin_password_plaintext="invalid_password",
+        access_token="old_access_token",
+        access_token_secret="old_access_token_secret",
+        token_expiration_date=datetime.utcnow() - timedelta(minutes=1)
+    )
+
+    with patch('backend.src.services.garmin_auth_service.garth') as mock_garth:
+        mock_garth.Client.return_value = AsyncMock()
+        mock_garth.Client.return_value.reauthorize.side_effect = Exception("Garmin reauthorize failed")
+
+        refreshed_credentials = await garmin_auth_service.refresh_tokens(credentials)
+
+        assert refreshed_credentials is None

backend/tests/unit/test_rate_limiter.py

@@ -1,8 +1,10 @@
-import pytest
 from unittest.mock import MagicMock, patch
+
+import pytest
 from fastapi import HTTPException
+
 from src.services.rate_limiter import RateLimiter
-import asyncio
+
 
 @pytest.mark.asyncio
 async def test_rate_limiter_allows_requests_within_limit():

backend/tests/unit/test_sync_status_service.py

@@ -3,8 +3,10 @@ from datetime import datetime
 from unittest.mock import MagicMock
 
 import pytest
+
+from src.jobs import JobStore, SyncJob
 from src.services.sync_status_service import SyncStatusService
-from src.jobs import SyncJob, JobStore
+
 
 @pytest.fixture
 def mock_job_store():