Initial commit

2025-07-17 22:20:25 +01:00
commit 0e3e22e8cb
39 changed files with 13295 additions and 0 deletions
@@ -0,0 +1,123 @@
+from fastapi import FastAPI, Request, HTTPException
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse, HTMLResponse
+from fastapi.staticfiles import StaticFiles
+from fastapi.templating import Jinja2Templates
+import os
+import uvicorn
+from loguru import logger
+import sys
+from pathlib import Path
+
+from app.core.config import settings
+from app.api.routes import router as api_router
+
+# Configure logging
+logger.remove()
+logger.add(
+    sys.stdout,
+    format="{time:YYYY-MM-DD HH:mm:ss} | {level} | {message}",
+    level="DEBUG" if settings.DEBUG else "INFO",
+)
+
+# Create FastAPI app
+app = FastAPI(
+    title=settings.APP_NAME,
+    version=settings.APP_VERSION,
+    description="A lightweight document compliance and validation tool",
+    docs_url="/docs",
+    redoc_url="/redoc",
+    openapi_url="/openapi.json",
+)
+
+# Add CORS middleware
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # In production, this should be restricted
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+# Create templates directory
+templates_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "templates")
+os.makedirs(templates_dir, exist_ok=True)
+templates = Jinja2Templates(directory=templates_dir)
+
+# Create static files directory if it doesn't exist
+static_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "static")
+if not os.path.exists(static_dir):
+    os.makedirs(static_dir, exist_ok=True)
+
+# Ensure CSS and JS directories exist
+css_dir = os.path.join(static_dir, "css")
+js_dir = os.path.join(static_dir, "js")
+os.makedirs(css_dir, exist_ok=True)
+os.makedirs(js_dir, exist_ok=True)
+
+# Mount static files
+app.mount("/static", StaticFiles(directory=static_dir), name="static")
+
+# Include API routes
+app.include_router(api_router, prefix="/api")
+
+# Root endpoint - serve the frontend
+@app.get("/", response_class=HTMLResponse)
+async def root(request: Request):
+    # Check if index.html exists in static directory
+    index_path = os.path.join(static_dir, "index.html")
+
+    if os.path.exists(index_path):
+        with open(index_path, "r") as f:
+            return HTMLResponse(content=f.read())
+
+    # If not found, return a simple HTML response
+    return HTMLResponse(
+        content=f"""
+        <!DOCTYPE html>
+        <html>
+        <head>
+            <title>{settings.APP_NAME}</title>
+            <style>
+                body {{ font-family: Arial, sans-serif; max-width: 800px; margin: 0 auto; padding: 20px; }}
+                h1 {{ color: #3498db; }}
+                .api-link {{ margin-top: 20px; }}
+                .api-link a {{ display: inline-block; padding: 10px 20px; background-color: #3498db; color: white;
+                               text-decoration: none; border-radius: 4px; }}
+                .api-link a:hover {{ background-color: #2980b9; }}
+            </style>
+        </head>
+        <body>
+            <h1>{settings.APP_NAME}</h1>
+            <p>Welcome to {settings.APP_NAME}, a lightweight document compliance and validation tool.</p>
+            <p>This application is currently running in API-only mode.</p>
+            <div class="api-link">
+                <a href="/docs">View API Documentation</a>
+            </div>
+        </body>
+        </html>
+        """
+    )
+
+# Health check endpoint
+@app.get("/health")
+async def health():
+    return {"status": "healthy"}
+
+# Global exception handler
+@app.exception_handler(Exception)
+async def global_exception_handler(request: Request, exc: Exception):
+    logger.error(f"Unhandled exception: {str(exc)}")
+    return JSONResponse(
+        status_code=500,
+        content={"message": "An unexpected error occurred", "detail": str(exc)},
+    )
+
+if __name__ == "__main__":
+    uvicorn.run(
+        "app.main:app",
+        host="0.0.0.0",
+        port=8000,
+        reload=settings.DEBUG,
+        log_level="debug" if settings.DEBUG else "info",
+    )