init. project

rag-web-ui/backend/app/main.py

@@ -0,0 +1,47 @@
+import logging
+
+from app.api.api_v1.api import api_router
+from app.api.openapi.api import router as openapi_router
+from app.core.config import settings
+from app.core.minio import init_minio
+from app.core.runtime_checks import validate_runtime_settings
+from app.startup.migarate import DatabaseMigrator
+from fastapi import FastAPI
+
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
+)
+
+app = FastAPI(
+    title=settings.PROJECT_NAME,
+    version=settings.VERSION,
+    openapi_url=f"{settings.API_V1_STR}/openapi.json",
+)
+
+# Include routers
+app.include_router(api_router, prefix=settings.API_V1_STR)
+app.include_router(openapi_router, prefix="/openapi")
+
+
+@app.on_event("startup")
+async def startup_event():
+    validate_runtime_settings(settings)
+    # Initialize MinIO
+    init_minio()
+    # Run database migrations
+    migrator = DatabaseMigrator(settings.get_database_url)
+    migrator.run_migrations()
+
+
+@app.get("/")
+def root():
+    return {"message": "Welcome to RAG Web UI API"}
+
+
+@app.get("/api/health")
+async def health_check():
+    return {
+        "status": "healthy",
+        "version": settings.VERSION,
+    }