"""Order routes."""

from fastapi import APIRouter, Depends, Query, status
from sqlalchemy.ext.asyncio import AsyncSession

from app.api.schemas.order import (
    CreateOrderRequest,
    CreateOrderResponse,
    OrderDetailResponse,
    OrderListResponse,
)
from app.application.services.order_service import OrderService
from app.domain.enums import OrderStatus
from app.infra.db.session import get_db_session

router = APIRouter(prefix="/orders", tags=["orders"])
order_service = OrderService()


@router.post("", response_model=CreateOrderResponse, status_code=status.HTTP_201_CREATED)
async def create_order(
    payload: CreateOrderRequest,
    session: AsyncSession = Depends(get_db_session),
) -> CreateOrderResponse:
    """Create a new image pipeline order."""

    return await order_service.create_order(session, payload)


@router.get("", response_model=OrderListResponse)
async def list_orders(
    page: int = Query(default=1, ge=1),
    limit: int = Query(default=20, ge=1, le=100),
    query: str | None = Query(default=None, min_length=1),
    status_filter: OrderStatus | None = Query(default=None, alias="status"),
    order_id: int | None = Query(default=None, ge=1),
    session: AsyncSession = Depends(get_db_session),
) -> OrderListResponse:
    """Fetch recent orders for dashboard overview pages."""

    return await order_service.list_orders(
        session,
        page=page,
        limit=limit,
        query=query,
        status_filter=status_filter,
        order_id=order_id,
    )


@router.get("/{order_id}", response_model=OrderDetailResponse)
async def get_order(
    order_id: int,
    session: AsyncSession = Depends(get_db_session),
) -> OrderDetailResponse:
    """Fetch order details."""

    return await order_service.get_order(session, order_id)