from typing import Annotated
from fastapi import APIRouter, Depends, Query
import asyncpg

from app.core.pagination import pagination_params
from app.core.responses import ok, paginated
from app.dependencies import get_db, get_current_user
from app.models.orders import OrderCreate
from app.services import order_service

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


@router.post("", status_code=201)
async def create_order(
    body: OrderCreate,
    user: dict = Depends(get_current_user),
    db: asyncpg.Connection = Depends(get_db),
):
    result = await order_service.create_order(db, str(user["id"]), body)
    return ok(result)


@router.get("")
async def list_my_orders(
    pagination: Annotated[tuple, Depends(pagination_params)],
    status: str | None = Query(None),
    user: dict = Depends(get_current_user),
    db: asyncpg.Connection = Depends(get_db),
):
    page, per_page, offset = pagination
    orders, total = await order_service.list_orders(db, page, per_page, offset, user_id=str(user["id"]), status=status)
    return paginated(orders, total, page, per_page)


@router.get("/{order_id}")
async def get_order(
    order_id: str,
    user: dict = Depends(get_current_user),
    db: asyncpg.Connection = Depends(get_db),
):
    order = await order_service.get_order(db, order_id, user_id=str(user["id"]))
    return ok(order)