Initial commit for resumeformatter project
This commit is contained in:
Laxmi Khilnani
195
backend/app/main.py
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195
backend/app/main.py
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from fastapi import FastAPI, Request
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from fastapi.staticfiles import StaticFiles
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from fastapi.responses import FileResponse, HTMLResponse, RedirectResponse
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from fastapi.middleware.cors import CORSMiddleware
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import os
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import pathlib
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from dotenv import load_dotenv
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from app.api.api import api_router
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from app.core.config import settings
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from app.db.session import engine
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from app.db.base import Base
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# Load environment variables
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load_dotenv()
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# Create tables in the database
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Base.metadata.create_all(bind=engine)
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app = FastAPI(
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title=settings.PROJECT_NAME,
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openapi_url=f"{settings.API_V1_STR}/openapi.json",
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docs_url=f"{settings.API_V1_STR}/docs",
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redoc_url=f"{settings.API_V1_STR}/redoc"
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)
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# Set up CORS
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if settings.BACKEND_CORS_ORIGINS:
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app.add_middleware(
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CORSMiddleware,
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allow_origins=[str(origin) for origin in settings.BACKEND_CORS_ORIGINS],
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# Include API router
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app.include_router(api_router, prefix=settings.API_V1_STR)
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# Check if dist directory exists - use absolute path
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dist_path = pathlib.Path("/app/dist")
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if dist_path.exists():
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# Mount static files from the dist directory if it exists
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assets_path = dist_path / "assets"
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if assets_path.exists():
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# Mount assets with APP_NAME prefix
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app.mount(f"/{settings.APP_NAME}/assets", StaticFiles(directory=str(assets_path)), name="assets")
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print(f"Successfully mounted assets from {assets_path} at /{settings.APP_NAME}/assets")
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else:
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print(f"Warning: Dist directory {dist_path} does not exist")
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# Try local development path with frontend folder
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local_dist_path = pathlib.Path("frontend/dist")
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if local_dist_path.exists():
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local_assets_path = local_dist_path / "assets"
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if local_assets_path.exists():
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# Mount assets with APP_NAME prefix
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app.mount(f"/{settings.APP_NAME}/assets", StaticFiles(directory=str(local_assets_path)), name="assets")
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print(f"Successfully mounted assets from {local_assets_path} at /{settings.APP_NAME}/assets")
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@app.get("/api/health")
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async def health_check():
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return {"status": "ok"}
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# Redirect root to APP_NAME
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@app.get("/")
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async def redirect_to_app():
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return RedirectResponse(f"/{settings.APP_NAME}")
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# Handle index.css request
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@app.get("/index.css")
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async def serve_css():
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# Try to serve from /app/dist (container path)
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css_path = pathlib.Path("/app/dist/index.css")
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if css_path.exists():
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return FileResponse(css_path)
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# Try to serve from frontend/dist (local development path)
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local_css_path = pathlib.Path("frontend/dist/index.css")
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if local_css_path.exists():
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return FileResponse(local_css_path)
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return {"error": "CSS file not found"}
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# Handle vite.svg request
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@app.get("/vite.svg")
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async def serve_favicon():
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# Try to serve from /app/dist (container path)
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favicon_path = pathlib.Path("/app/dist/vite.svg")
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if favicon_path.exists():
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return FileResponse(favicon_path)
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# Try to serve from frontend/dist (local development path)
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local_favicon_path = pathlib.Path("frontend/dist/vite.svg")
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if local_favicon_path.exists():
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return FileResponse(local_favicon_path)
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return {"error": "Favicon not found"}
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# Serve index.html for the APP_NAME route
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@app.get("/{app_name}")
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async def serve_app(app_name: str):
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if app_name != settings.APP_NAME:
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return {"error": "App not found"}
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# Try to serve from /app/dist (container path)
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index_path = pathlib.Path("/app/dist/index.html")
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if index_path.exists():
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return FileResponse(index_path)
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# Try to serve from frontend/dist (local development path)
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local_index_path = pathlib.Path("frontend/dist/index.html")
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if local_index_path.exists():
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return FileResponse(local_index_path)
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# If neither exists, return a simple HTML response
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html_content = """
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<!DOCTYPE html>
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<html>
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<head>
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<title>Profile Linker API</title>
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<style>
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body { font-family: Arial, sans-serif; margin: 40px; line-height: 1.6; }
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h1 { color: #333; }
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.container { max-width: 800px; margin: 0 auto; }
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.message { background-color: #f8f9fa; border-left: 4px solid #007bff; padding: 15px; }
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code { background-color: #f1f1f1; padding: 2px 5px; border-radius: 3px; }
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</style>
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</head>
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<body>
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<div class="container">
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<h1>FastAPI Server Running</h1>
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<div class="message">
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<p>The FastAPI server is running correctly, but the frontend build files are not available.</p>
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<p>To see the frontend, make sure to build it first with <code>npm run build</code>.</p>
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<p>API endpoints are available at <a href="/docs">/docs</a>.</p>
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</div>
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</div>
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</body>
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</html>
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"""
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return HTMLResponse(content=html_content, status_code=200)
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# Serve index.html for all other routes to support SPA routing
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@app.get("/{app_name}/{full_path:path}")
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async def serve_spa(app_name: str, full_path: str):
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if app_name != settings.APP_NAME:
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return {"error": "App not found"}
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# Check if the path is an API route
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if full_path.startswith("api/"):
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return {"error": "API route not found"}
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# Try to serve from /app/dist (container path)
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index_path = pathlib.Path("/app/dist/index.html")
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if index_path.exists():
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return FileResponse(index_path)
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# Try to serve from frontend/dist (local development path)
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local_index_path = pathlib.Path("frontend/dist/index.html")
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if local_index_path.exists():
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return FileResponse(local_index_path)
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# If neither exists, return a simple HTML response
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html_content = """
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<!DOCTYPE html>
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<html>
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<head>
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<title>Profile Linker API</title>
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<style>
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body { font-family: Arial, sans-serif; margin: 40px; line-height: 1.6; }
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h1 { color: #333; }
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.container { max-width: 800px; margin: 0 auto; }
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.message { background-color: #f8f9fa; border-left: 4px solid #007bff; padding: 15px; }
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code { background-color: #f1f1f1; padding: 2px 5px; border-radius: 3px; }
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</style>
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</head>
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<body>
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<div class="container">
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<h1>FastAPI Server Running</h1>
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<div class="message">
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<p>The FastAPI server is running correctly, but the frontend build files are not available.</p>
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<p>To see the frontend, make sure to build it first with <code>npm run build</code>.</p>
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<p>API endpoints are available at <a href="/docs">/docs</a>.</p>
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</div>
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</div>
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</body>
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</html>
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"""
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return HTMLResponse(content=html_content, status_code=200)
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