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from fastapi import FastAPI, HTTPException
from fastapi.staticfiles import StaticFiles
from fastapi.responses import FileResponse, JSONResponse
from fastapi.middleware.cors import CORSMiddleware
import uvicorn
import webbrowser
from pathlib import Path
import os
import logging
# Configure logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)
# Import our backend API
from backend import app as backend_app
# Create main FastAPI application
app = FastAPI(title="Mining Dashboard")
# Add CORS middleware
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
# Mount the backend API
app.mount("/api", backend_app)
# Mount static files
static_path = Path(__file__).parent / "static"
app.mount("/static", StaticFiles(directory=str(static_path)), name="static")
# Serve index.html for root path
@app.get("/")
async def serve_index():
try:
index_path = static_path / "index.html"
if not index_path.exists():
logger.error(f"Index file not found at {index_path}")
raise HTTPException(status_code=404, detail="Index file not found")
return FileResponse(str(index_path))
except Exception as e:
logger.error(f"Error serving index: {str(e)}")
raise HTTPException(status_code=500, detail=str(e))
# Error handler
@app.exception_handler(HTTPException)
async def http_exception_handler(request, exc):
return JSONResponse(
status_code=exc.status_code,
content={"detail": exc.detail}
)
if __name__ == "__main__":
# Open the browser
webbrowser.open("http://localhost:8000")
# Start the server
uvicorn.run(app, host="0.0.0.0", port=8000) |