edr-platform/apps/edr-freight-web/backoffice/src/user-management/userManagement/dialogs/EmployeePositionsDialog.tsx

import React, { useState } from "react";
import {
  Dialog,
  DialogContent,
  DialogHeader,
  DialogTitle,
} from "@/shared/common/ui/dialog";
import { Button } from "@/shared/common/ui/button";
import { Badge } from "@/shared/common/ui/badge";
import { AlertCircle, Trash2, Briefcase } from "lucide-react";
import { t } from "i18next";
import { useTranslation } from "react-i18next";
import { toast } from "sonner";
import { deleteEmployeePosition } from "../../services/api/employeePositionsService";
import { useLocalizedName } from "@/shared/common/localizedName";
import {
  AlertDialog,
  AlertDialogAction,
  AlertDialogCancel,
  AlertDialogContent,
  AlertDialogDescription,
  AlertDialogHeader,
  AlertDialogTitle,
} from "@/shared/common/ui/alert-dialog";

export interface EmployeePosition {
  id: string;
  employeeId: string;
  position: {
    id: string;
    name: {
      am: string;
      en: string;
    };
  };
}

interface EmployeePositionsDialogProps {
  isOpen: boolean;
  onClose: () => void;
  employeeName: string;
  positions: EmployeePosition[];
  onPositionRemoved?: () => void;
}

export const EmployeePositionsDialog: React.FC<
  EmployeePositionsDialogProps
> = ({ isOpen, onClose, employeeName, positions, onPositionRemoved }) => {
  const { t } = useTranslation();
  const [loading, setLoading] = useState(false);
  const [positionToDelete, setPositionToDelete] = useState<EmployeePosition | null>(null);
  const [showConfirmDialog, setShowConfirmDialog] = useState(false);
  const localizedName = useLocalizedName();

  const handleRemovePosition = async (position: EmployeePosition) => {
    setLoading(true);
    try {
      await deleteEmployeePosition(position.id);
      toast.success(t("positions.positionRemoved"), {
        description: t("positions.employeeRemovedFromPosition", {
          position: localizedName(position.position.name),
        }),
        duration: 4000,
      });
      setShowConfirmDialog(false);
      setPositionToDelete(null);
      
      // Call callback to refresh positions list
      if (onPositionRemoved) {
        onPositionRemoved();
      }
    } catch (error: unknown) {
      const errorMessage =
        error instanceof Error ? error.message : "Unknown error";
      
      // Check if it's a "Referenced Entity does not exist" error
      if (errorMessage.includes("Referenced Entity")) {
        toast.error(t("positions.positionAlreadyRemoved"), {
          description: t("positions.positionMayHaveBeenRemovedAlready"),
          duration: 4000,
        });
        // Still close the dialog and refresh
        setShowConfirmDialog(false);
        setPositionToDelete(null);
        if (onPositionRemoved) {
          onPositionRemoved();
        }
      } else {
        toast.error(t("positions.failedToRemovePosition"), {
          description: errorMessage,
          duration: 4000,
        });
      }
    } finally {
      setLoading(false);
    }
  };

  const handleOpenConfirm = (position: EmployeePosition) => {
    setPositionToDelete(position);
    setShowConfirmDialog(true);
  };

  return (
    <>
      <Dialog open={isOpen} onOpenChange={onClose}>
        <DialogContent className="sm:max-w-lg dark:bg-gray-800">
          <DialogHeader>
            <DialogTitle className="flex items-center gap-2 dark:text-white">
              <Briefcase className="h-5 w-5 text-primary-600 dark:text-primary-400" />
              {t("positions.employeePositions")}
            </DialogTitle>
          </DialogHeader>

          <div className="py-4 space-y-4">
            {/* Employee Name */}
            <div className="px-4 py-3 bg-gray-50 dark:bg-gray-700 rounded-lg border border-gray-200 dark:border-gray-600">
              <p className="text-xs text-gray-500 dark:text-gray-400 mb-1">
                {t("positions.employee")}
              </p>
              <p className="text-sm font-medium text-gray-800 dark:text-gray-200">
                {employeeName}
              </p>
            </div>

            {/* Positions List */}
            {positions && positions.length > 0 ? (
              <div className="space-y-3 max-h-96 overflow-y-auto">
                {positions
              .filter((position) => position && position.position && position.position.name)
              .map((position) => (
                  <div
                    key={position.id}
                    className="flex items-center justify-between p-4 rounded-lg border border-gray-200 dark:border-gray-600 bg-white dark:bg-gray-700/50 hover:border-gray-300 dark:hover:border-gray-500 transition-colors">
                    <div className="flex items-center gap-3 flex-1">
                      <div className="p-2 rounded-lg bg-primary-100 dark:bg-primary-900/40 text-primary-600 dark:text-primary-400">
                        <Briefcase className="h-4 w-4" />
                      </div>
                      <div className="min-w-0 flex-1">
                        <p className="text-sm font-medium text-gray-800 dark:text-gray-200 truncate">
                          {localizedName(position.position.name)}
                        </p>
                        <p className="text-xs text-gray-500 dark:text-gray-400 mt-1">
                          {t("positions.positionId")}: {position.id.slice(0, 8)}...
                        </p>
                      </div>
                    </div>
                    <Button
                      variant="ghost"
                      size="sm"
                      onClick={() => handleOpenConfirm(position)}
                      className="ml-2 text-red-600 hover:text-red-700 hover:bg-red-50 dark:hover:bg-red-900/20 dark:text-red-400 dark:hover:text-red-300"
                      disabled={loading}>
                      <Trash2 className="h-4 w-4" />
                    </Button>
                  </div>
                ))}
              </div>
            ) : (
              <div className="flex flex-col items-center justify-center py-8 text-gray-500 dark:text-gray-400">
                <AlertCircle className="h-12 w-12 mb-2 text-gray-300 dark:text-gray-600" />
                <p className="text-sm font-medium">
                  {t("positions.noPositions")}
                </p>
                <p className="text-xs mt-1 text-gray-400 dark:text-gray-500">
                  {t("positions.employeeHasNoPositions")}
                </p>
              </div>
            )}
          </div>

          <div className="flex justify-end gap-2 pt-4 border-t border-gray-200 dark:border-gray-600">
            <Button
              variant="outline"
              onClick={onClose}
              className="dark:border-gray-600 dark:text-gray-200 dark:hover:bg-gray-700">
              {t("common.close")}
            </Button>
          </div>
        </DialogContent>
      </Dialog>

      {/* Confirmation Dialog for Deletion */}
      <AlertDialog open={showConfirmDialog} onOpenChange={setShowConfirmDialog}>
        <AlertDialogContent className="dark:bg-gray-800">
          <AlertDialogHeader>
            <AlertDialogTitle className="dark:text-white">
              {t("positions.removeFromPosition")}
            </AlertDialogTitle>
            <AlertDialogDescription className="dark:text-gray-400">
              {t("positions.confirmRemoveFromPosition", {
                employee: employeeName,
                position: positionToDelete
                  ? localizedName(positionToDelete.position.name)
                  : "",
              })}
            </AlertDialogDescription>
          </AlertDialogHeader>
          <div className="flex justify-end gap-3 pt-4">
            <AlertDialogCancel className="dark:bg-gray-700 dark:text-gray-200 dark:hover:bg-gray-600 dark:border-gray-600">
              {t("common.cancel")}
            </AlertDialogCancel>
            <AlertDialogAction
              onClick={() =>
                positionToDelete && handleRemovePosition(positionToDelete)
              }
              disabled={loading}
              className="bg-red-600 hover:bg-red-700 dark:bg-red-700 dark:hover:bg-red-600">
              {loading ? t("common.removing") : t("positions.remove")}
            </AlertDialogAction>
          </div>
        </AlertDialogContent>
      </AlertDialog>
    </>
  );
};