import { EditFilled } from "@ant-design/icons";
import { Alert, Card, Col, Row, Space, Table, Typography } from "antd";
import _ from "lodash";
import React, { useEffect, useMemo, useState } from "react";
import { useTranslation } from "react-i18next";
import { connect } from "react-redux";
import { createStructuredSelector } from "reselect";
import { selectTechnician } from "../../redux/tech/tech.selectors";
import { selectBodyshop } from "../../redux/user/user.selectors";
import CurrencyFormatter from "../../utils/CurrencyFormatter";
import { alphaSort } from "../../utils/sorters";
import LaborAllocationsAdjustmentEdit from "../labor-allocations-adjustment-edit/labor-allocations-adjustment-edit.component";
import "./labor-allocations-table.styles.scss";
import { CalculateAllocationsTotals } from "./labor-allocations-table.utility";

const mapStateToProps = createStructuredSelector({
  bodyshop: selectBodyshop,
  technician: selectTechnician
});

export function LaborAllocationsTable({
  jobId,
  joblines,
  timetickets,
  bodyshop,
  adjustments,
  technician,
  showWarning,
  warningCallback,
  disabled
}) {
  const { t } = useTranslation();
  const [totals, setTotals] = useState([]);
  const [state, setState] = useState({
    sortedInfo: {
      columnKey: "cost_center",
      field: "cost_center",
      order: "ascend"
    },
    filteredInfo: {}
  });

  useEffect(() => {
    if (!!joblines && !!timetickets && !!bodyshop);
    setTotals(CalculateAllocationsTotals(bodyshop, joblines, timetickets, adjustments));
    if (!jobId) setTotals([]);
  }, [joblines, timetickets, bodyshop, adjustments, jobId]);

  const convertedLines = useMemo(() => joblines && joblines.filter((j) => j.convertedtolbr), [joblines]);

  const columns = [
    {
      title: t("timetickets.fields.cost_center"),
      dataIndex: "cost_center",
      key: "cost_center",
      defaultSortOrder: "cost_center",
      sorter: (a, b) => alphaSort(a.cost_center, b.cost_center),
      sortOrder: state.sortedInfo.columnKey === "cost_center" && state.sortedInfo.order,
      render: (text, record) => `${record.cost_center} (${record.mod_lbr_ty})`
    },
    {
      title: t("jobs.labels.hrs_total"),
      dataIndex: "total",
      key: "total",
      sorter: (a, b) => a.total - b.total,
      sortOrder: state.sortedInfo.columnKey === "total" && state.sortedInfo.order,
      render: (text, record) => record.total.toFixed(1)
    },
    {
      title: t("jobs.labels.hrs_claimed"),
      dataIndex: "hrs_claimed",
      key: "hrs_claimed",
      sorter: (a, b) => a.claimed - b.claimed,
      sortOrder: state.sortedInfo.columnKey === "claimed" && state.sortedInfo.order,
      render: (text, record) => record.claimed && record.claimed.toFixed(1)
    },
    {
      title: t("jobs.labels.adjustments"),
      dataIndex: "adjustments",
      key: "adjustments",
      sorter: (a, b) => a.adjustments - b.adjustments,
      sortOrder: state.sortedInfo.columnKey === "adjustments" && state.sortedInfo.order,
      render: (text, record) => (
        <Space wrap>
          {record.adjustments.toFixed(1)}
          {!technician && !disabled && (
            <LaborAllocationsAdjustmentEdit
              jobId={jobId}
              adjustments={adjustments}
              mod_lbr_ty={record.opcode}
              refetchQueryNames={["GET_LINE_TICKET_BY_PK"]}
            >
              <EditFilled />
            </LaborAllocationsAdjustmentEdit>
          )}
        </Space>
      )
    },
    {
      title: t("jobs.labels.difference"),
      dataIndex: "difference",

      key: "difference",
      sorter: (a, b) => a.difference - b.difference,
      sortOrder: state.sortedInfo.columnKey === "difference" && state.sortedInfo.order,
      render: (text, record) => (
        <strong
          style={{
            color: record.difference >= 0 ? "green" : "red"
          }}
        >
          {_.round(record.difference, 1)}
        </strong>
      )
    }
  ];
  const convertedTableCols = [
    {
      title: t("joblines.fields.line_desc"),
      dataIndex: "line_desc",
      key: "line_desc",
      ellipsis: true
    },
    {
      title: t("joblines.fields.op_code_desc"),
      dataIndex: "op_code_desc",
      key: "op_code_desc",
      ellipsis: true,
      render: (text, record) => `${record.op_code_desc || ""}${record.alt_partm ? ` ${record.alt_partm}` : ""}`
    },

    {
      title: t("joblines.fields.act_price"),
      dataIndex: "act_price",
      key: "act_price",
      ellipsis: true,
      render: (text, record) => (
        <>
          <CurrencyFormatter>
            {record.db_ref === "900510" || record.db_ref === "900511" ? record.prt_dsmk_m : record.act_price}
          </CurrencyFormatter>
          {record.prt_dsmk_p && record.prt_dsmk_p !== 0 ? (
            <span style={{ marginLeft: ".2rem" }}>{`(${record.prt_dsmk_p}%)`}</span>
          ) : (
            <></>
          )}
        </>
      )
    },
    {
      title: t("joblines.fields.part_qty"),
      dataIndex: "part_qty",
      key: "part_qty"
    },
    {
      title: t("joblines.fields.mod_lbr_ty"),
      dataIndex: "conv_mod_lbr_ty",
      key: "conv_mod_lbr_ty",
      render: (text, record) => record.convertedtolbr_data && record.convertedtolbr_data.mod_lbr_ty
    },
    {
      title: t("joblines.fields.mod_lb_hrs"),
      dataIndex: "conv_mod_lb_hrs",
      key: "conv_mod_lb_hrs",
      render: (text, record) =>
        record.convertedtolbr_data &&
        record.convertedtolbr_data.mod_lb_hrs &&
        record.convertedtolbr_data.mod_lb_hrs.toFixed(1)
    }
  ];

  const handleTableChange = (pagination, filters, sorter) => {
    setState({ ...state, filteredInfo: filters, sortedInfo: sorter });
  };

  const summary =
    totals &&
    totals.reduce(
      (acc, val) => {
        acc.hrs_total += val.total;
        acc.hrs_claimed += val.claimed;
        acc.adjustments += val.adjustments;
        acc.difference += val.difference;
        return acc;
      },
      { hrs_total: 0, hrs_claimed: 0, adjustments: 0, difference: 0 }
    );

  if (summary.difference !== 0 && typeof warningCallback === "function") {
    warningCallback({ key: "labor", warning: t("jobs.labels.outstandinghours") });
  }

  return (
    <Row gutter={[16, 16]}>
      <Col span={24}>
        <Card title={t("jobs.labels.laborallocations")}>
          <Table
            columns={columns}
            rowKey={(record) => `${record.cost_center} ${record.mod_lbr_ty}`}
            pagination={false}
            onChange={handleTableChange}
            dataSource={totals}
            scroll={{
              x: true
            }}
            summary={() => (
              <Table.Summary.Row>
                <Table.Summary.Cell>
                  <Typography.Title level={4}>{t("general.labels.totals")}</Typography.Title>
                </Table.Summary.Cell>
                <Table.Summary.Cell>{summary.hrs_total.toFixed(1)}</Table.Summary.Cell>
                <Table.Summary.Cell>{summary.hrs_claimed.toFixed(1)}</Table.Summary.Cell>
                <Table.Summary.Cell>{summary.adjustments.toFixed(1)}</Table.Summary.Cell>
                <Table.Summary.Cell>
                  <Typography.Text
                    style={{
                      fontWeight: "bold",
                      color: summary.difference >= 0 ? "green" : "red"
                    }}
                  >
                    {summary.difference.toFixed(1)}
                  </Typography.Text>
                </Table.Summary.Cell>
              </Table.Summary.Row>
            )}
          />
        </Card>
      </Col>
      {convertedLines && convertedLines.length > 0 && (
        <Col span={24}>
          <Card title={t("jobs.labels.convertedtolabor")}>
            <Table
              columns={convertedTableCols}
              rowKey="id"
              pagination={false}
              dataSource={convertedLines}
              scroll={{
                x: true
              }}
            />
          </Card>
        </Col>
      )}
      {showWarning && summary.difference !== 0 && (
        <Alert style={{ margin: "8px 0px" }} type="warning" message={t("jobs.labels.outstandinghours")} />
      )}
    </Row>
  );
}

export default connect(mapStateToProps, null)(LaborAllocationsTable);