import React from "react";
import { useSelectedProject } from "../../slices/apiDataManager";
import { useDashboardTasksCardData } from "../../hooks/useDashboard_Data";
import { TasksSkeleton } from "./DashboardSkeleton";
import { formatCurrency, formatFigure } from "../../utils/appUtils";

const TasksCard = () => {
  const projectId = useSelectedProject();

  const {
    data: tasksCardData,
    isLoading,
    isError,
    error,
    isFetching,
    refetch,
  } = useDashboardTasksCardData(projectId);
  if (isLoading) return <TasksSkeleton />;
  return (
    <div className="card p-3 h-100 text-center d-flex flex-column justify-content-between">
      {/* Header */}
      <div className="d-flex justify-content-start align-items-center mb-3">
        <h5 className="fw-bold mb-0 ms-2">
          <i className="bx bx-task text-success"></i> Tasks
        </h5>
      </div>

      {isError ? (
        <div className="d-flex flex-column justify-content-center align-items-center p-3">
          <i className="bx bx-error-circle bx-sm fs-2 mb-2"></i>
          <small className="text-muted mb-2">
            {error?.message || "Unable to load data at the moment."}
          </small>
          <span
            className={`text-muted ${
              isFetching ? "cursor-wait" : "cursor-pointer"
            }`}
            onClick={refetch}
          >
            <i
              className={`bx bx-refresh me-1 ${isFetching ? "bx-spin" : ""}`}
            ></i>
            Retry
          </span>
        </div>
      ) : (
        <div className="d-flex justify-content-around align-items-start mt-n2">
          {/* Total Tasks */}
          <div>
            <h4 className="mb-0 fw-bold text-truncate">
              {formatFigure(tasksCardData?.totalTasks ?? 0, {
                notation: "compact",
              })}
            </h4>
            <small className="text-muted d-block">Total</small>
          </div>

          {/* Completed Tasks */}
          <div>
            <h4 className="mb-0 fw-bold text-truncate">
              {formatFigure(tasksCardData?.completedTasks ?? 0, {
                notation: "compact",
              })}
            </h4>
            <small className="text-muted d-block">Completed</small>
          </div>
        </div>
      )}
    </div>
  );
};

export default TasksCard;