first commit

backend/main.py

@@ -0,0 +1,30 @@
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+
+from backend.database import Base, engine
+from backend.routers import auth, categories, exports, imports, practice, questions, stats
+
+app = FastAPI(title="Problem Bank API", version="1.0.0")
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+Base.metadata.create_all(bind=engine)
+
+app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
+app.include_router(questions.router, prefix="/api/questions", tags=["questions"])
+app.include_router(imports.router, prefix="/api/import", tags=["imports"])
+app.include_router(exports.router, prefix="/api/export", tags=["exports"])
+app.include_router(categories.router, prefix="/api/categories", tags=["categories"])
+app.include_router(practice.router, prefix="/api/practice", tags=["practice"])
+app.include_router(stats.router, prefix="/api/stats", tags=["stats"])
+
+
+@app.get("/api/health")
+def health() -> dict:
+    return {"status": "ok"}