"""
Django Ninja API configuration.
"""
from ninja import NinjaAPI
from ninja.errors import HttpError, ValidationError
from ninja_jwt.authentication import JWTAuth

# Import routers from apps
from apps.users.api import router as auth_router
from apps.users.friends import router as friends_router
from apps.products.api import router as products_router, category_router, website_router
from apps.bounties.api import router as bounties_router
from apps.bounties.payments import router as payments_router
from apps.favorites.api import router as favorites_router
from apps.notifications.api import router as notifications_router
from apps.admin.api import router as admin_router
from config.search import router as search_router
from apps.common.errors import build_error_payload

# Create main API instance
api = NinjaAPI(
    title="AI Web API",
    version="1.0.0",
    description="Backend API for AI Web application",
)


@api.exception_handler(HttpError)
def on_http_error(request, exc: HttpError):
    return api.create_response(
        request,
        build_error_payload(status_code=exc.status_code, message=str(exc)),
        status=exc.status_code,
    )


@api.exception_handler(ValidationError)
def on_validation_error(request, exc: ValidationError):
    details = getattr(exc, "errors", None)
    return api.create_response(
        request,
        build_error_payload(
            status_code=400,
            message="请求参数校验失败",
            details=details,
            code="validation_error",
        ),
        status=400,
    )


@api.exception_handler(Exception)
def on_unhandled_error(request, exc: Exception):
    return api.create_response(
        request,
        build_error_payload(status_code=500, message="服务器内部错误"),
        status=500,
    )

# Register routers
api.add_router("/auth/", auth_router, tags=["认证"])
api.add_router("/friends/", friends_router, tags=["好友"])
api.add_router("/categories/", category_router, tags=["分类"])
api.add_router("/websites/", website_router, tags=["网站"])
api.add_router("/products/", products_router, tags=["商品"])
api.add_router("/bounties/", bounties_router, tags=["悬赏"])
api.add_router("/payments/", payments_router, tags=["支付"])
api.add_router("/favorites/", favorites_router, tags=["收藏"])
api.add_router("/notifications/", notifications_router, tags=["通知"])
api.add_router("/search/", search_router, tags=["搜索"])
api.add_router("/admin/", admin_router, tags=["后台"])