Initial microservices setup from artifacts

services/auth/app/api/auth.py

@@ -0,0 +1,124 @@
+"""
+Authentication API routes
+"""
+
+from fastapi import APIRouter, Depends, HTTPException, status, Request
+from sqlalchemy.ext.asyncio import AsyncSession
+import logging
+
+from app.core.database import get_db
+from app.schemas.auth import UserRegistration, UserLogin, TokenResponse, RefreshTokenRequest, UserResponse
+from app.services.auth_service import AuthService
+from app.core.security import security_manager
+
+logger = logging.getLogger(__name__)
+router = APIRouter()
+
+@router.post("/register", response_model=UserResponse)
+async def register(
+    user_data: UserRegistration,
+    db: AsyncSession = Depends(get_db)
+):
+    """Register a new user"""
+    try:
+        return await AuthService.register_user(user_data, db)
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Registration error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Registration failed"
+        )
+
+@router.post("/login", response_model=TokenResponse)
+async def login(
+    login_data: UserLogin,
+    request: Request,
+    db: AsyncSession = Depends(get_db)
+):
+    """User login"""
+    try:
+        ip_address = request.client.host
+        user_agent = request.headers.get("user-agent", "")
+        
+        return await AuthService.login_user(login_data, db, ip_address, user_agent)
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Login error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Login failed"
+        )
+
+@router.post("/refresh", response_model=TokenResponse)
+async def refresh_token(
+    refresh_data: RefreshTokenRequest,
+    db: AsyncSession = Depends(get_db)
+):
+    """Refresh access token"""
+    try:
+        return await AuthService.refresh_token(refresh_data.refresh_token, db)
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Token refresh error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Token refresh failed"
+        )
+
+@router.post("/verify")
+async def verify_token(
+    request: Request,
+    db: AsyncSession = Depends(get_db)
+):
+    """Verify access token"""
+    try:
+        auth_header = request.headers.get("Authorization")
+        if not auth_header or not auth_header.startswith("Bearer "):
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Authorization header required"
+            )
+        
+        token = auth_header.split(" ")[1]
+        return await AuthService.verify_token(token, db)
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Token verification error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Token verification failed"
+        )
+
+@router.post("/logout")
+async def logout(
+    request: Request,
+    db: AsyncSession = Depends(get_db)
+):
+    """User logout"""
+    try:
+        auth_header = request.headers.get("Authorization")
+        if not auth_header or not auth_header.startswith("Bearer "):
+            raise HTTPException(
+                status_code=status.HTTP_401_UNAUTHORIZED,
+                detail="Authorization header required"
+            )
+        
+        token = auth_header.split(" ")[1]
+        user_data = await AuthService.verify_token(token, db)
+        
+        await AuthService.logout_user(user_data["user_id"], db)
+        
+        return {"message": "Logged out successfully"}
+    except HTTPException:
+        raise
+    except Exception as e:
+        logger.error(f"Logout error: {e}")
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail="Logout failed"
+        )