init

backend/config.py

@@ -0,0 +1,5 @@
+from pathlib import Path
+
+PROJECT_ROOT = Path(__file__).resolve().parent.parent
+FRONTEND_DIST = PROJECT_ROOT / "frontend" / "dist"
+DB_PATH = PROJECT_ROOT / "creator.db"

backend/database.py

@@ -0,0 +1,30 @@
+import aiosqlite
+
+from config import DB_PATH
+
+_db: aiosqlite.Connection | None = None
+
+
+async def get_db() -> aiosqlite.Connection:
+    global _db
+    if _db is None:
+        _db = await aiosqlite.connect(DB_PATH)
+    return _db
+
+
+async def init_db():
+    db = await get_db()
+    # Tabellen folgen, sobald die ersten Features stehen.
+    await db.commit()
+
+
+async def close_db():
+    global _db
+    if _db is not None:
+        await _db.close()
+        _db = None
+
+
+def _row_to_dict(row, cursor):
+    columns = [d[0] for d in cursor.description]
+    return dict(zip(columns, row))

backend/main.py

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+from contextlib import asynccontextmanager
+
+from fastapi import FastAPI
+from fastapi.staticfiles import StaticFiles
+
+from config import FRONTEND_DIST
+from database import init_db, close_db
+from routes import router
+
+
+@asynccontextmanager
+async def lifespan(app: FastAPI):
+    await init_db()
+    yield
+    await close_db()
+
+
+app = FastAPI(title="Creator", lifespan=lifespan)
+
+app.include_router(router)
+
+if FRONTEND_DIST.exists():
+    app.mount("/", StaticFiles(directory=FRONTEND_DIST, html=True), name="frontend")

backend/requirements.txt

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+fastapi
+uvicorn[standard]
+aiosqlite

backend/routes.py

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+from fastapi import APIRouter
+
+router = APIRouter(prefix="/api")
+
+
+@router.get("/health")
+async def health():
+    return {"ok": True}