etape laptop

backend/app/main.py

@@ -0,0 +1,33 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from starlette.formparsers import MultiPartParser
+from .database import init_db
+from .config import MAX_UPLOAD_SIZE
+from .routes import datasets, features, images, settings
+
+# Relever la limite de taille des parts multipart (défaut Starlette: 1 Mo)
+MultiPartParser.max_part_size = MAX_UPLOAD_SIZE
+
+app = FastAPI(title="WebCarto API", version="0.1.0")
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+app.include_router(datasets.router, prefix="/api")
+app.include_router(features.router, prefix="/api")
+app.include_router(images.router, prefix="/api")
+app.include_router(settings.router, prefix="/api")
+
+
+@app.on_event("startup")
+def on_startup():
+    init_db()
+
+
+@app.get("/api/health")
+def health():
+    return {"status": "ok"}