import { useLazyQuery } from "@apollo/client";
import { useSplitTreatments } from "@splitsoftware/splitio-react";
import { Card, Form, Input, InputNumber, Select, Space, Switch } from "antd";
import { useTranslation } from "react-i18next";
import { connect } from "react-redux";
import { createStructuredSelector } from "reselect";
import { GET_LINE_TICKET_BY_PK } from "../../graphql/jobs-lines.queries";
import { selectAuthLevel, selectBodyshop } from "../../redux/user/user.selectors";
import EmployeeSearchSelect from "../employee-search-select/employee-search-select.component";
import {
  default as DateTimePicker,
  default as FormDateTimePicker
} from "../form-date-time-picker/form-date-time-picker.component";
import JobSearchSelect from "../job-search-select/job-search-select.component";
import LaborAllocationsTable from "../labor-allocations-table/labor-allocations-table.component";
import { CalculateAllocationsTotals } from "../labor-allocations-table/labor-allocations-table.utility";
import LayoutFormRow from "../layout-form-row/layout-form-row.component";
import LoadingSkeleton from "../loading-skeleton/loading-skeleton.component";
import { HasRbacAccess } from "../rbac-wrapper/rbac-wrapper.component";
import TimeTicketList from "../time-ticket-list/time-ticket-list.component";
import JobEmployeeAssignmentsContainer from "./../job-employee-assignments/job-employee-assignments.container";

const mapStateToProps = createStructuredSelector({
  bodyshop: selectBodyshop,
  authLevel: selectAuthLevel
});
const mapDispatchToProps = (dispatch) => ({});
export default connect(mapStateToProps, mapDispatchToProps)(TimeTicketModalComponent);

export function TimeTicketModalComponent({
  form,
  bodyshop,
  authLevel,
  employeeAutoCompleteOptions,
  isEdit,
  disabled,
  employeeSelectDisabled
}) {
  const { t } = useTranslation();
  const {
    treatments: { Enhanced_Payroll }
  } = useSplitTreatments({
    attributes: {},
    names: ["Enhanced_Payroll"],
    splitKey: bodyshop.imexshopid
  });

  const [loadLineTicketData, { called, loading, data: lineTicketData }] = useLazyQuery(GET_LINE_TICKET_BY_PK, {
    fetchPolicy: "network-only",
    nextFetchPolicy: "network-only"
  });
  const CostCenterSelect = ({ emps, value, ...props }) => {
    return (
      <Select
        value={value === "timetickets.labels.shift" ? t(value) : value}
        {...props}
        disabled={value === "timetickets.labels.shift" || disabled}
      >
        {emps &&
          emps.rates.map((item) => (
            <Select.Option key={item.cost_center} value={item.cost_center}>
              {item.cost_center === "timetickets.labels.shift"
                ? t(item.cost_center)
                : bodyshop.cdk_dealerid || bodyshop.pbs_serialnumber || Enhanced_Payroll.treatment === "on"
                  ? t(`joblines.fields.lbr_types.${item.cost_center.toUpperCase()}`)
                  : item.cost_center}
            </Select.Option>
          ))}
      </Select>
    );
  };

  const MemoInput = ({ value, ...props }) => {
    return <Input value={value?.startsWith("timetickets.labels") ? t(value) : value} {...props} />;
  };

  return (
    <div>
      <LayoutFormRow grow noDivider>
        <Form.Item shouldUpdate>
          {() => (
            <Form.Item
              name="jobid"
              label={t("timetickets.fields.ro_number")}
              rules={[
                {
                  required: !(form.getFieldValue("cost_center") === "timetickets.labels.shift")
                  //message: t("general.validation.required"),
                }
              ]}
            >
              <JobSearchSelect
                convertedOnly={true}
                notExported={!bodyshop.tt_allow_post_to_invoiced}
                notInvoiced={!bodyshop.tt_allow_post_to_invoiced}
              />
            </Form.Item>
          )}
        </Form.Item>
        <Form.Item
          label={t("timetickets.fields.date")}
          name="date"
          rules={[
            {
              required: true
              //message: t("general.validation.required"),
            }
          ]}
        >
          <DateTimePicker isDateOnly />
        </Form.Item>
        <Form.Item
          name="employeeid"
          label={t("timetickets.fields.employee")}
          rules={[
            {
              required: true
              //message: t("general.validation.required"),
            }
          ]}
        >
          <EmployeeSearchSelect
            disabled={employeeSelectDisabled || disabled}
            options={employeeAutoCompleteOptions}
            onSelect={(value) => {
              const emps = employeeAutoCompleteOptions && employeeAutoCompleteOptions.filter((e) => e.id === value)[0];

              form.setFieldsValue({ flat_rate: emps && emps.flat_rate });
            }}
          />
        </Form.Item>
        <Form.Item shouldUpdate={(prev, cur) => prev.employeeid !== cur.employeeid}>
          {() => {
            const employeeId = form.getFieldValue("employeeid");
            const emps =
              employeeAutoCompleteOptions && employeeAutoCompleteOptions.filter((e) => e.id === employeeId)[0];

            return (
              <Form.Item
                name="cost_center"
                label={t("timetickets.fields.cost_center")}
                valuePropName="value"
                rules={[
                  {
                    required: true
                    //message: t("general.validation.required"),
                  }
                ]}
              >
                <CostCenterSelect emps={emps} />
              </Form.Item>
            );
          }}
        </Form.Item>

        <Form.Item
          name="flat_rate"
          label={t("timetickets.fields.flat_rate")}
          valuePropName="checked"
          noStyle
          style={{ display: "none" }}
        >
          <Switch style={{ display: "none" }} />
        </Form.Item>
      </LayoutFormRow>

      <LayoutFormRow>
        <Form.Item shouldUpdate>
          {() => (
            <>
              <Form.Item
                label={t("timetickets.fields.productivehrs")}
                name="productivehrs"
                rules={[
                  ({ getFieldValue }) => ({
                    validator(rule, value) {
                      if (!bodyshop.tt_enforce_hours_for_tech_console) {
                        return Promise.resolve();
                      }
                      if (!value || getFieldValue("cost_center") === null || !lineTicketData) return Promise.resolve();

                      //Check the cost center,
                      const totals = CalculateAllocationsTotals(
                        bodyshop,
                        lineTicketData.joblines,
                        lineTicketData.timetickets,
                        lineTicketData.jobs_by_pk.lbr_adjustments
                      );

                      const fieldTypeToCheck =
                        bodyshop.cdk_dealerid || bodyshop.pbs_serialnumber ? "mod_lbr_ty" : "cost_center";

                      const costCenterDiff =
                        Math.round(
                          totals.find((total) => total[fieldTypeToCheck] === getFieldValue("cost_center"))?.difference *
                            10
                        ) / 10;

                      if (value > costCenterDiff)
                        return Promise.reject(t("timetickets.validation.hoursenteredmorethanavailable"));
                      else {
                        return Promise.resolve();
                      }
                    }
                  }),
                  {
                    required: form.getFieldValue("cost_center") !== "timetickets.labels.shift"
                    //message: t("general.validation.required"),
                  }
                ]}
              >
                <InputNumber precision={1} />
              </Form.Item>
            </>
          )}
        </Form.Item>
        <Form.Item
          dependencies={["productivehrs"]}
          label={t("timetickets.fields.actualhrs")}
          name="actualhrs"
          rules={[
            ({ getFieldValue }) => ({
              async validator(rule, value) {
                if (value) {
                  const prodHrs = getFieldValue("productivehrs");
                  if (prodHrs < 0 && value !== 0) return Promise.reject(t("timetickets.labels.zeroactualnegativeprod"));
                  else {
                    return Promise.resolve();
                  }
                } else {
                  return Promise.resolve();
                }
              }
            })
          ]}
        >
          <InputNumber min={0} precision={1} />
        </Form.Item>
        {
          <>
            <Form.Item label={t("timetickets.fields.clockon")} name="clockon">
              <FormDateTimePicker
                minuteStep={5}
                disabled={
                  disabled ||
                  !HasRbacAccess({
                    bodyshop,
                    authLevel,
                    action: "timetickets:shiftedit"
                  })
                }
              />
            </Form.Item>
            <Form.Item
              label={t("timetickets.fields.clockoff")}
              name="clockoff"
              rules={[
                ({ getFieldValue }) => ({
                  validator(rule, value) {
                    const clockon = getFieldValue("clockon");

                    if (!value) return Promise.resolve();
                    if (!clockon && value) return Promise.reject(t("timetickets.validation.clockoffwithoutclockon"));
                    // TODO - Verify this exists
                    if (value && value.isSameOrAfter && !value.isSameOrAfter(clockon))
                      return Promise.reject(t("timetickets.validation.clockoffmustbeafterclockon"));

                    return Promise.resolve();
                  }
                })
              ]}
            >
              <FormDateTimePicker
                minuteStep={5}
                disabled={
                  disabled ||
                  !HasRbacAccess({
                    bodyshop,
                    authLevel,
                    action: "timetickets:shiftedit"
                  })
                }
              />
            </Form.Item>
          </>
        }

        <Form.Item label={t("timetickets.fields.memo")} name="memo">
          <MemoInput />
        </Form.Item>
        <Form.Item shouldUpdate>
          {() => (
            <Form.Item
              name="ciecacode"
              label={t("timetickets.fields.ciecacode")}
              rules={[
                {
                  required: !form.getFieldValue("cost_center") === "timetickets.labels.shift"
                  //message: t("general.validation.required"),
                }
              ]}
            >
              <Input disabled />
            </Form.Item>
          )}
        </Form.Item>
      </LayoutFormRow>
      <Form.Item dependencies={["jobid"]}>
        {() => {
          const jobid = form.getFieldValue("jobid");
          if ((!called && jobid) || (jobid && lineTicketData?.jobs_by_pk?.id !== jobid && !loading)) {
            loadLineTicketData({ variables: { id: jobid } });
          }
          return <LaborAllocationContainer jobid={jobid || null} loading={loading} lineTicketData={lineTicketData} />;
        }}
      </Form.Item>
    </div>
  );
}

export function LaborAllocationContainer({ jobid, loading, lineTicketData, hideTimeTickets = false }) {
  const { t } = useTranslation();
  if (loading) return <LoadingSkeleton />;
  if (!lineTicketData) return null;
  if (!jobid) return null;
  return (
    <Space direction="vertical" style={{ width: "100%" }}>
      <Card style={{ height: "100%" }} title={t("jobs.labels.employeeassignments")}>
        <JobEmployeeAssignmentsContainer job={lineTicketData.jobs_by_pk} />
      </Card>
      <LaborAllocationsTable
        jobId={jobid}
        joblines={lineTicketData.joblines}
        timetickets={lineTicketData.timetickets}
        adjustments={lineTicketData.jobs_by_pk.lbr_adjustments}
      />
      {!hideTimeTickets && (
        <TimeTicketList loading={loading} timetickets={jobid ? lineTicketData.timetickets : []} techConsole />
      )}
    </Space>
  );
}