import { createColumnHelper } from "@tanstack/react-table"
import { useMemo } from "react"
import { useTranslation } from "react-i18next"
import { DateCell } from "../../../../../components/table/table-cells/common/date-cell"
import { PlaceholderCell } from "../../../../../components/table/table-cells/common/placeholder-cell"
import { formatQuantity } from "../../../../../lib/format-quantity"
import { ReservationActions } from "./reservation-actions"
import { ExtendedReservationItem } from "../../../../inventory/inventory-detail/components/reservations-table/use-reservation-list-table-columns"

const columnHelper = createColumnHelper<ExtendedReservationItem>()

export const useReservationTableColumns = () => {
  const { t } = useTranslation()

  return useMemo(
    () => [
      columnHelper.accessor("inventory_item", {
        header: t("fields.sku"),
        cell: ({ getValue }) => {
          const inventoryItem = getValue()

          if (!inventoryItem || !inventoryItem.sku) {
            return <PlaceholderCell />
          }

          return (
            <div className="flex size-full items-center overflow-hidden">
              <span className="truncate">{inventoryItem.sku}</span>
            </div>
          )
        },
      }),
      /**
       * TEMP: hide this column until a link is added
       */
      // columnHelper.accessor("line_item", {
      //   header: t("fields.order"),
      //   cell: ({ getValue }) => {
      //     const inventoryItem = getValue()
      //
      //     if (!inventoryItem || !inventoryItem.order?.display_id) {
      //       return <PlaceholderCell />
      //     }
      //
      //     return (
      //       <div className="flex size-full items-center overflow-hidden">
      //         <LinkButton to={`/orders/${inventoryItem.order.id}`}>
      //           <span className="truncate">
      //             #{inventoryItem.order.display_id}
      //           </span>
      //         </LinkButton>
      //       </div>
      //     )
      //   },
      // }),
      columnHelper.accessor("description", {
        header: t("fields.description"),
        cell: ({ getValue }) => {
          const description = getValue()

          if (!description) {
            return <PlaceholderCell />
          }

          return (
            <div className="flex size-full items-center overflow-hidden">
              <span className="truncate">{description}</span>
            </div>
          )
        },
      }),
      columnHelper.accessor("created_at", {
        header: t("fields.created"),
        cell: ({ getValue }) => {
          const created = getValue()

          return <DateCell date={created} />
        },
      }),
      columnHelper.accessor("quantity", {
        header: () => (
          <div className="flex size-full items-center justify-end overflow-hidden text-right">
            <span className="truncate">{t("fields.quantity")}</span>
          </div>
        ),
        cell: ({ getValue, row }) => {
          const quantity = getValue()

          return (
            <div className="flex size-full items-center justify-end overflow-hidden text-right">
              <span className="truncate">
                {formatQuantity(
                  quantity,
                  row.original.inventory_item?.unit_of_measure
                )}
              </span>
            </div>
          )
        },
      }),
      columnHelper.display({
        id: "actions",
        cell: ({ row }) => {
          const reservation = row.original

          return <ReservationActions reservation={reservation} />
        },
      }),
    ],
    [t]
  )
}