"use client"

import * as React from "react"
import { userRoles ,  type UserView} from "@/db/schema/users"
import type {
  DataTableAdvancedFilterField,
  DataTableFilterField,
  DataTableRowAction,
} from "@/types/table"

import { toSentenceCase } from "@/lib/utils"
import { useDataTable } from "@/hooks/use-data-table"
import { DataTable } from "@/components/data-table/data-table"
import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"
import { DataTableToolbar } from "@/components/data-table/data-table-toolbar"

import type {
  getUserCountGroupByCompany,
  getUserCountGroupByRole,
  getUsers, getAllCompanies,
  getAllRoles
} from "@/lib//admin-users/service"
import { getColumns } from "./ausers-table-columns"
import { AdmUserTableToolbarActions } from "./ausers-table-toolbar-actions"
import { DeleteUsersDialog } from "./delete-ausers-dialog"
import { AusersTableFloatingBar } from "./ausers-table-floating-bar"
import { UpdateAuserSheet } from "./update-auser-sheet"

interface UsersTableProps {
  promises: Promise<
    [
      Awaited<ReturnType<typeof getUsers>>,
      Record<number, number>,
      Record<number, number>,
      Awaited<ReturnType<typeof getAllCompanies>>,
      Awaited<ReturnType<typeof getAllRoles>>
    ]
  >
}
type RoleCounts = Record<string, number>

export function AdmUserTable({ promises }: UsersTableProps) {

  const [{ data, pageCount }, companyCounts,roleCountsRaw,  companies, roles] =
    React.use(promises)


  const [rowAction, setRowAction] =
    React.useState<DataTableRowAction<UserView> | null>(null)

  const columns = React.useMemo(
    () => getColumns({ setRowAction }),
    [setRowAction]
  )

  const roleCounts = roleCountsRaw as RoleCounts


  /**
   * This component can render either a faceted filter or a search filter based on the `options` prop.
   *
   * @prop options - An array of objects, each representing a filter option. If provided, a faceted filter is rendered. If not, a search filter is rendered.
   *
   * Each `option` object has the following properties:
   * @prop {string} label - The label for the filter option.
   * @prop {string} value - The value for the filter option.
   * @prop {React.ReactNode} [icon] - An optional icon to display next to the label.
   * @prop {boolean} [withCount] - An optional boolean to display the count of the filter option.
   */
  const filterFields: DataTableFilterField<UserView>[] = [
    {
      id: "user_email",
      label: "Email",
      placeholder: "Filter email...",
    },

  ]

  /**
   * Advanced filter fields for the data table.
   * These fields provide more complex filtering options compared to the regular filterFields.
   *
   * Key differences from regular filterFields:
   * 1. More field types: Includes 'text', 'multi-select', 'date', and 'boolean'.
   * 2. Enhanced flexibility: Allows for more precise and varied filtering options.
   * 3. Used with DataTableAdvancedToolbar: Enables a more sophisticated filtering UI.
   * 4. Date and boolean types: Adds support for filtering by date ranges and boolean values.
   */
  const advancedFilterFields: DataTableAdvancedFilterField<UserView>[] = [
    {
      id: "user_name",
      label: "User Name",
      type: "text",
    },
    {
      id: "user_email",
      label: "Email",
      type: "text",
    },
    {
      id: "company_name",
      label: "Company",
      type: "multi-select",
      options: companies.map((comp) => ({
        label: comp.vendorName,
        value: comp.vendorName,
        count: companyCounts[comp.id]
      })),
    },

    {
      id: "roles",
      label: "Roles",
      type: "multi-select",
      options: roles.map((role) => {
        return {
          label: toSentenceCase(role.name),
          value: role.id,
          count: roleCounts[role.id], // 이 값이 undefined인지 확인
        };
      }),
    },
    {
      id: "created_at",
      label: "Created at",
      type: "date",
    },
  ]


  const { table } = useDataTable({
    data,
    columns,
    pageCount,
    filterFields,
    enablePinning: true,
    enableAdvancedFilter: true,
    initialState: {
      sorting: [{ id: "created_at", desc: true }],
      columnPinning: { right: ["actions"] },
    },
    getRowId: (originalRow) => `${originalRow.user_id}`,
    shallow: false,
    clearOnDefault: true,
  })

  return (
    <>
      <DataTable
        table={table}
        floatingBar={<AusersTableFloatingBar table={table}/>}

      >
        <DataTableAdvancedToolbar
          table={table}
          filterFields={advancedFilterFields}
          shallow={false}
        >
          <AdmUserTableToolbarActions table={table} />
        </DataTableAdvancedToolbar>

      </DataTable>

      <DeleteUsersDialog
        open={rowAction?.type === "delete"}
        onOpenChange={() => setRowAction(null)}
        users={rowAction?.row.original ? [rowAction?.row.original] : []}
        showTrigger={false}
        onSuccess={() => rowAction?.row.toggleSelected(false)}
      />

      <UpdateAuserSheet
        open={rowAction?.type === "update"}
        onOpenChange={() => setRowAction(null)}
        user={rowAction?.row.original ?? null}
      />

    </>
  )
}
