18: tests, fixes

COBY/api/rest_api.py

@@ -9,12 +9,20 @@ from fastapi.staticfiles import StaticFiles
 from typing import Optional, List
 import asyncio
 import os
-from ..config import config
-from ..caching.redis_manager import redis_manager
-from ..utils.logging import get_logger, set_correlation_id
-from ..utils.validation import validate_symbol
-from .rate_limiter import RateLimiter
-from .response_formatter import ResponseFormatter
+try:
+    from ..simple_config import config
+    from ..caching.redis_manager import redis_manager
+    from ..utils.logging import get_logger, set_correlation_id
+    from ..utils.validation import validate_symbol
+    from .rate_limiter import RateLimiter
+    from .response_formatter import ResponseFormatter
+except ImportError:
+    from simple_config import config
+    from caching.redis_manager import redis_manager
+    from utils.logging import get_logger, set_correlation_id
+    from utils.validation import validate_symbol
+    from api.rate_limiter import RateLimiter
+    from api.response_formatter import ResponseFormatter
 
 logger = get_logger(__name__)
 
@@ -53,6 +61,20 @@ def create_app(config_obj=None) -> FastAPI:
     )
     response_formatter = ResponseFormatter()
     
+    @app.get("/health")
+    async def health_check():
+        """Health check endpoint"""
+        return response_formatter.health(healthy=True, components={
+            "api": {"healthy": True},
+            "cache": {"healthy": redis_manager.is_connected()},
+            "database": {"healthy": True}  # Stub
+        })
+    
+    @app.get("/")
+    async def root():
+        """Root endpoint - serve dashboard"""
+        return {"message": "COBY Multi-Exchange Data Aggregation System", "status": "running"}
+    
     @app.middleware("http")
     async def rate_limit_middleware(request: Request, call_next):
         """Rate limiting middleware"""