plane/web/components/modules/module-card-item.tsx

import React, { useState } from "react";
import Link from "next/link";
import { useRouter } from "next/router";
import { observer } from "mobx-react-lite";
// mobx store
import { useMobxStore } from "lib/mobx/store-provider";
// hooks
import useToast from "hooks/use-toast";
// components
import { CreateUpdateModuleModal, DeleteModuleModal } from "components/modules";
// ui
import { Avatar, AvatarGroup, CustomMenu, LayersIcon, Tooltip } from "@plane/ui";
// icons
import { Info, LinkIcon, Pencil, Star, Trash2 } from "lucide-react";
// helpers
import { copyUrlToClipboard } from "helpers/string.helper";
import { renderShortDate, renderShortMonthDate } from "helpers/date-time.helper";
// types
import { IModule } from "types";
// constants
import { MODULE_STATUS } from "constants/module";
import { EUserWorkspaceRoles } from "constants/workspace";

type Props = {
  module: IModule;
};

export const ModuleCardItem: React.FC<Props> = observer((props) => {
  const { module } = props;

  const [editModal, setEditModal] = useState(false);
  const [deleteModal, setDeleteModal] = useState(false);

  const router = useRouter();
  const { workspaceSlug, projectId } = router.query;

  const { setToastAlert } = useToast();

  const { module: moduleStore, user: userStore } = useMobxStore();

  const { currentProjectRole } = userStore;

  const isEditingAllowed = !!currentProjectRole && currentProjectRole >= EUserWorkspaceRoles.MEMBER;

  const moduleTotalIssues =
    module.backlog_issues +
    module.unstarted_issues +
    module.started_issues +
    module.completed_issues +
    module.cancelled_issues;

  const completionPercentage = (module.completed_issues / moduleTotalIssues) * 100;

  const endDate = new Date(module.target_date ?? "");
  const startDate = new Date(module.start_date ?? "");

  const isDateValid = module.target_date || module.start_date;

  const areYearsEqual = startDate.getFullYear() === endDate.getFullYear();

  const moduleStatus = MODULE_STATUS.find((status) => status.value === module.status);

  const issueCount = module
    ? !moduleTotalIssues || moduleTotalIssues === 0
      ? "0 Issue"
      : moduleTotalIssues === module.completed_issues
      ? `${moduleTotalIssues} Issue${moduleTotalIssues > 1 ? "s" : ""}`
      : `${module.completed_issues}/${moduleTotalIssues} Issues`
    : "0 Issue";

  const handleAddToFavorites = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.stopPropagation();
    e.preventDefault();
    if (!workspaceSlug || !projectId) return;

    moduleStore.addModuleToFavorites(workspaceSlug.toString(), projectId.toString(), module.id).catch(() => {
      setToastAlert({
        type: "error",
        title: "Error!",
        message: "Couldn't add the module to favorites. Please try again.",
      });
    });
  };

  const handleRemoveFromFavorites = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.stopPropagation();
    e.preventDefault();
    if (!workspaceSlug || !projectId) return;

    moduleStore.removeModuleFromFavorites(workspaceSlug.toString(), projectId.toString(), module.id).catch(() => {
      setToastAlert({
        type: "error",
        title: "Error!",
        message: "Couldn't remove the module from favorites. Please try again.",
      });
    });
  };

  const handleCopyText = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.stopPropagation();
    e.preventDefault();
    copyUrlToClipboard(`${workspaceSlug}/projects/${projectId}/modules/${module.id}`).then(() => {
      setToastAlert({
        type: "success",
        title: "Link Copied!",
        message: "Module link copied to clipboard.",
      });
    });
  };

  const handleEditModule = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.preventDefault();
    e.stopPropagation();
    setEditModal(true);
  };

  const handleDeleteModule = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.preventDefault();
    e.stopPropagation();
    setDeleteModal(true);
  };

  const openModuleOverview = (e: React.MouseEvent<HTMLButtonElement>) => {
    e.stopPropagation();
    e.preventDefault();
    const { query } = router;

    router.push({
      pathname: router.pathname,
      query: { ...query, peekModule: module.id },
    });
  };

  return (
    <>
      {workspaceSlug && projectId && (
        <CreateUpdateModuleModal
          isOpen={editModal}
          onClose={() => setEditModal(false)}
          data={module}
          projectId={projectId.toString()}
          workspaceSlug={workspaceSlug.toString()}
        />
      )}
      <DeleteModuleModal data={module} isOpen={deleteModal} onClose={() => setDeleteModal(false)} />
      <Link href={`/${workspaceSlug}/projects/${module.project}/modules/${module.id}`}>
        <div className="flex h-44 w-full min-w-[250px] flex-col justify-between rounded  border border-custom-border-100 bg-custom-background-100 p-4 text-sm hover:shadow-md">
          <div>
            <div className="flex items-center justify-between gap-2">
              <Tooltip tooltipContent={module.name} position="top">
                <span className="truncate text-base font-medium">{module.name}</span>
              </Tooltip>
              <div className="flex items-center gap-2">
                {moduleStatus && (
                  <span
                    className="flex h-6 w-20 items-center justify-center rounded-sm text-center text-xs"
                    style={{
                      color: moduleStatus.color,
                      backgroundColor: `${moduleStatus.color}20`,
                    }}
                  >
                    {moduleStatus.label}
                  </span>
                )}
                <button onClick={openModuleOverview}>
                  <Info className="h-4 w-4 text-custom-text-400" />
                </button>
              </div>
            </div>
          </div>

          <div className="flex flex-col gap-3">
            <div className="flex items-center justify-between">
              <div className="flex items-center gap-1.5 text-custom-text-200">
                <LayersIcon className="h-4 w-4 text-custom-text-300" />
                <span className="text-xs text-custom-text-300">{issueCount ?? "0 Issue"}</span>
              </div>
              {module.members_detail.length > 0 && (
                <Tooltip tooltipContent={`${module.members_detail.length} Members`}>
                  <div className="flex cursor-default items-center gap-1">
                    <AvatarGroup showTooltip={false}>
                      {module.members_detail.map((member) => (
                        <Avatar key={member.id} name={member.display_name} src={member.avatar} />
                      ))}
                    </AvatarGroup>
                  </div>
                </Tooltip>
              )}
            </div>

            <Tooltip
              tooltipContent={isNaN(completionPercentage) ? "0" : `${completionPercentage.toFixed(0)}%`}
              position="top-left"
            >
              <div className="flex w-full items-center">
                <div
                  className="bar relative h-1.5 w-full rounded bg-custom-background-90"
                  style={{
                    boxShadow: "1px 1px 4px 0px rgba(161, 169, 191, 0.35) inset",
                  }}
                >
                  <div
                    className="absolute left-0 top-0 h-1.5 rounded bg-blue-600 duration-300"
                    style={{
                      width: `${isNaN(completionPercentage) ? 0 : completionPercentage.toFixed(0)}%`,
                    }}
                  />
                </div>
              </div>
            </Tooltip>

            <div className="flex items-center justify-between">
              {isDateValid ? (
                <>
                  <span className="text-xs text-custom-text-300">
                    {areYearsEqual ? renderShortDate(startDate, "_ _") : renderShortMonthDate(startDate, "_ _")} -{" "}
                    {areYearsEqual ? renderShortDate(endDate, "_ _") : renderShortMonthDate(endDate, "_ _")}
                  </span>
                </>
              ) : (
                <span className="text-xs text-custom-text-400">No due date</span>
              )}

              <div className="z-10 flex items-center gap-1.5">
                {isEditingAllowed &&
                  (module.is_favorite ? (
                    <button type="button" onClick={handleRemoveFromFavorites}>
                      <Star className="h-3.5 w-3.5 fill-current text-amber-500" />
                    </button>
                  ) : (
                    <button type="button" onClick={handleAddToFavorites}>
                      <Star className="h-3.5 w-3.5 text-custom-text-200" />
                    </button>
                  ))}

                <CustomMenu width="auto" ellipsis className="z-10">
                  {isEditingAllowed && (
                    <>
                      <CustomMenu.MenuItem onClick={handleEditModule}>
                        <span className="flex items-center justify-start gap-2">
                          <Pencil className="h-3 w-3" />
                          <span>Edit module</span>
                        </span>
                      </CustomMenu.MenuItem>
                      <CustomMenu.MenuItem onClick={handleDeleteModule}>
                        <span className="flex items-center justify-start gap-2">
                          <Trash2 className="h-3 w-3" />
                          <span>Delete module</span>
                        </span>
                      </CustomMenu.MenuItem>
                    </>
                  )}
                  <CustomMenu.MenuItem onClick={handleCopyText}>
                    <span className="flex items-center justify-start gap-2">
                      <LinkIcon className="h-3 w-3" />
                      <span>Copy module link</span>
                    </span>
                  </CustomMenu.MenuItem>
                </CustomMenu>
              </div>
            </div>
          </div>
        </div>
      </Link>
    </>
  );
});