"use client";

import { useMemo } from "react";

import Box from "@mui/material/Box";
import { alpha, useTheme } from "@mui/material/styles";
import type { SxProps, Theme } from "@mui/material/styles";

import { PrintButton } from "@/components/ui/print-button";

import { MeetingSummaryListOfIssueDataGrid } from "@/features/ministry/meeting-summary/components/create-meeting-summary/table/meeting-summary-list-of-issue-data-grid";

import { RequiredSectionTitle } from "./view-meeting-summary-shared";
import type { ViewMeetingSummaryIssueRow } from "./view-meeting-summary-data";
import { getIssueListTableColumns } from "./table/issue-list-table-columns";
import {
  ISSUE_LIST_TABLE_CONFIG,
  ISSUE_LIST_TABLE_HEIGHT,
} from "./table/issue-list-table-config";

type Props = {
  rows: ViewMeetingSummaryIssueRow[];
  onViewIssue?: (issue: ViewMeetingSummaryIssueRow) => void;
  onPrint?: () => void;
  printDisabled?: boolean;
};

export function IssueListTable({
  rows,
  onViewIssue,
  onPrint,
  printDisabled = false,
}: Props) {
  const theme = useTheme();
  const isDark = theme.palette.mode === "dark";

  const columns = useMemo(
    () => getIssueListTableColumns({ onViewIssue }),
    [onViewIssue],
  );

  const tableHeight = useMemo(() => {
    const visibleRows = Math.max(rows.length, 1);

    return (
      ISSUE_LIST_TABLE_CONFIG.headerHeight +
      visibleRows * ISSUE_LIST_TABLE_CONFIG.rowHeight
    );
  }, [rows.length]);

  const dataGridSx = useMemo<SxProps<Theme>>(() => {
    const headerBg = isDark ? alpha("#ffffff", 0.06) : "#ddedfb";
    const bodyBg = isDark ? "#101828" : "#ffffff";
    const borderColor = isDark ? "#263244" : "#f5f5f5";

    return {
      border: "none",
      minWidth: ISSUE_LIST_TABLE_CONFIG.minWidth,

      "& .MuiDataGrid-columnHeaders": {
        backgroundColor: headerBg,
        borderBottom: `1px solid ${borderColor}`,
      },

      "& .MuiDataGrid-columnHeader": {
        px: 2,
        backgroundColor: headerBg,
      },

      "& .MuiDataGrid-columnHeaderTitleContainer": {
        overflow: "visible",
      },

      "& .MuiDataGrid-columnHeaderTitle": {
        fontSize: 12,
        fontWeight: 400,
        whiteSpace: "nowrap",
        overflow: "visible",
        textOverflow: "clip",
        color: isDark ? alpha("#ffffff", 0.72) : "#717680",
      },

      "& .MuiDataGrid-cell": {
        px: 2,
        py: 0,
        color: isDark ? "#ffffff" : "#181d27",
        borderColor,
        borderBottom: `1px solid ${borderColor}`,
        bgcolor: bodyBg,
        display: "flex",
        alignItems: "center",
      },

      "& .MuiDataGrid-cell[data-field='wgName']": {
        justifyContent: "center",
        alignItems: "center",
      },

      "& .MuiDataGrid-columnHeader[data-field='wgName'] .MuiDataGrid-columnHeaderTitleContainer":
        {
          justifyContent: "center",
        },

      "& .MuiDataGrid-row": {
        bgcolor: bodyBg,
      },

      "& .MuiDataGrid-row:hover": {
        bgcolor: bodyBg,
      },

      "& .MuiDataGrid-withBorderColor": {
        borderColor,
      },

      "& .MuiDataGrid-main": {
        overflow: "hidden",
      },

      "& .MuiDataGrid-virtualScroller": {
        overflowX: "auto !important",
        overflowY: "auto !important",
      },

      "& .MuiDataGrid-cell:focus, & .MuiDataGrid-cell:focus-within": {
        outline: "none",
      },

      "& .MuiDataGrid-columnHeader:focus, & .MuiDataGrid-columnHeader:focus-within":
        {
          outline: "none",
        },
    };
  }, [isDark]);

  return (
    <Box sx={{ mb: 4 }}>
      <Box
        sx={{
          mb: 2,
          display: "flex",
          alignItems: "center",
          justifyContent: "space-between",
          gap: 2,
        }}
      >
        <RequiredSectionTitle>List of Issues</RequiredSectionTitle>

        <PrintButton onClick={onPrint} disabled={printDisabled}>
          Print
        </PrintButton>
      </Box>

      <MeetingSummaryListOfIssueDataGrid
        rows={rows}
        columns={columns}
        getRowId={(row) => row.id}
        emptyMessage="No issues found."
        height={rows.length > 0 ? tableHeight : ISSUE_LIST_TABLE_HEIGHT}
        rowHeight={ISSUE_LIST_TABLE_CONFIG.rowHeight}
        columnHeaderHeight={ISSUE_LIST_TABLE_CONFIG.headerHeight}
        dataGridSx={dataGridSx}
        paperSx={{
          width: "100%",
          minWidth: 0,
          border: isDark
            ? `1px solid ${alpha("#ffffff", 0.1)}`
            : "1px solid #e9eaeb",
          borderRadius: "12px",
          overflow: "auto",
          bgcolor: isDark ? "#101828" : "#ffffff",
        }}
      />
    </Box>
  );
}