"""
TicketHub - Lightweight Issue Tracking System
"""
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
from fastapi.staticfiles import StaticFiles
from contextlib import asynccontextmanager
import os

from app.routers import tickets, projects, webhooks, health
from app.services.database import init_db

@asynccontextmanager
async def lifespan(app: FastAPI):
    await init_db()
    yield

app = FastAPI(
    title="TicketHub",
    description="Lightweight open-source ticket/issue tracking system",
    version="1.0.0",
    lifespan=lifespan
)

app.add_middleware(
    CORSMiddleware,
    allow_origins=["*"],
    allow_credentials=True,
    allow_methods=["*"],
    allow_headers=["*"],
)

# API routes
app.include_router(health.router, prefix="/api", tags=["health"])
app.include_router(projects.router, prefix="/api/projects", tags=["projects"])
app.include_router(tickets.router, prefix="/api/tickets", tags=["tickets"])
app.include_router(webhooks.router, prefix="/api/webhooks", tags=["webhooks"])

# Serve frontend
if os.path.exists("/app/static"):
    app.mount("/", StaticFiles(directory="/app/static", html=True), name="static")