File size: 1,818 Bytes
05d7afb 969891d 05d7afb 969891d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | from fastapi import FastAPI, HTTPException
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from fastapi.responses import FileResponse
from pathlib import Path
from backend.api.api import api_router
app = FastAPI(
title="Perch API",
description="Avian distribution intelligence API (eBird Status and Trends)",
version="0.1.0",
)
app.add_middleware(
CORSMiddleware,
allow_origins=["*"], # Allow all for dev
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
app.include_router(api_router, prefix="/api/v1")
# Serve the built frontend, if present. Registered after the API router so that
# the catch-all below cannot shadow /api/v1 routes.
static_dir = Path(__file__).parent / "static"
if static_dir.exists():
app.mount("/_next", StaticFiles(directory=static_dir / "_next"), name="next")
@app.get("/{full_path:path}")
async def serve_frontend(full_path: str):
# An unknown API path is an error, not a page. Falling through to
# index.html here would answer a bad API call with HTML and a 200,
# and it makes this route shadow the API for non-GET methods.
if full_path.startswith("api/"):
raise HTTPException(status_code=404, detail=f"No such API route: /{full_path}")
file_path = static_dir / full_path
if file_path.exists() and file_path.is_file():
return FileResponse(file_path)
# Fall back to index.html so client-side routing works.
index_path = static_dir / "index.html"
if index_path.exists():
return FileResponse(index_path)
return {"error": "Frontend not found"}
else:
@app.get("/")
def read_root():
return {"message": "Perch API is running (frontend not built)"}
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