"use client"

import * as React from "react"
import { gtcDocuments, type GtcDocumentWithRelations } from "@/db/schema/gtc"
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 {
  getGtcDocuments,
  getProjectsForFilter,
  getUsersForFilter
} from "@/lib/gtc-contract/service"
import { getColumns } from "./gtc-documents-table-columns"
import { GtcDocumentsTableToolbarActions } from "./gtc-documents-table-toolbar-actions"
import { DeleteGtcDocumentsDialog } from "./delete-gtc-documents-dialog"
import { GtcDocumentsTableFloatingBar } from "./gtc-documents-table-floating-bar"
import { UpdateGtcDocumentSheet } from "./update-gtc-document-sheet"
import { CreateGtcDocumentDialog } from "./create-gtc-document-dialog"
import { CreateNewRevisionDialog } from "./create-new-revision-dialog"
import { useRouter } from "next/navigation"

interface GtcDocumentsTableProps {
  promises: Promise<
    [
      Awaited<ReturnType<typeof getGtcDocuments>>,
      Awaited<ReturnType<typeof getProjectsForFilter>>,
      Awaited<ReturnType<typeof getUsersForFilter>>
    ]
  >
}

export function GtcDocumentsTable({ promises }: GtcDocumentsTableProps) {
  const [{ data, pageCount }, projects, users] = React.use(promises)
  const router = useRouter()

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

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

  /**
   * Filter fields for the data table.
   */
  const filterFields: DataTableFilterField<GtcDocumentWithRelations>[] = [
    {
      id: "editReason",
      label: "Edit Reason",
      placeholder: "Filter by edit reason...",
    },
  ]

  /**
   * Advanced filter fields for the data table.
   */
  const advancedFilterFields: DataTableAdvancedFilterField<GtcDocumentWithRelations>[] = [
    {
      id: "type",
      label: "Type",
      type: "multi-select",
      options: [
        { label: "Standard", value: "standard" },
        { label: "Project", value: "project" },
      ],
    },
    {
      id: "editReason",
      label: "Edit Reason",
      type: "text",
    },
    {
      id: "project.name",
      label: "Project",
      type: "multi-select",
      options: projects.map((project) => ({
        label: `${project.name} (${project.code})`,
        value: project.name,
      })),
    },
    {
      id: "createdBy.name",
      label: "Created By",
      type: "multi-select",
      options: users.map((user) => ({
        label: user.name,
        value: user.name,
      })),
    },
    {
      id: "updatedBy.name",
      label: "Updated By",
      type: "multi-select",
      options: users.map((user) => ({
        label: user.name,
        value: user.name,
      })),
    },
    {
      id: "createdAt",
      label: "Created At",
      type: "date",
    },
    {
      id: "updatedAt",
      label: "Updated At",
      type: "date",
    },
  ]

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

  return (
    <>
      <DataTable
        table={table}
        floatingBar={<GtcDocumentsTableFloatingBar table={table} />}
      >
        <DataTableAdvancedToolbar
          table={table}
          filterFields={advancedFilterFields}
          shallow={false}
        >
          <GtcDocumentsTableToolbarActions table={table} />
        </DataTableAdvancedToolbar>
      </DataTable>

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

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

      <CreateNewRevisionDialog
        open={rowAction?.type === "createRevision"}
        onOpenChange={() => setRowAction(null)}
        originalDocument={rowAction?.row.original ?? null}
      />

      {/* <CreateGtcDocumentDialog /> */}
    </>
  )
}