plane/web/components/views/single-view-item.tsx

import React from "react";
import { mutate } from "swr";
import Link from "next/link";
import { useRouter } from "next/router";

// icons
import { TrashIcon, StarIcon, PencilIcon } from "@heroicons/react/24/outline";
import { PhotoFilterOutlined } from "@mui/icons-material";
//components
import { CustomMenu } from "components/ui";
// services
import viewsService from "services/views.service";
// types
import { IView } from "types";
import { IWorkspaceView } from "types/workspace-views";
// fetch keys
import { VIEWS_LIST } from "constants/fetch-keys";
// hooks
import useToast from "hooks/use-toast";
// helpers
import { truncateText } from "helpers/string.helper";

type Props = {
  view: IView | IWorkspaceView;
  viewType: "project" | "workspace";
  handleEditView: () => void;
  handleDeleteView: () => void;
};

export const SingleViewItem: React.FC<Props> = ({
  view,
  viewType,
  handleEditView,
  handleDeleteView,
}) => {
  const router = useRouter();
  const { workspaceSlug, projectId } = router.query;

  const { setToastAlert } = useToast();

  const handleAddToFavorites = () => {
    if (!workspaceSlug || !projectId || !view) return;

    mutate<IView[]>(
      VIEWS_LIST(projectId as string),
      (prevData) =>
        (prevData ?? []).map((v) => ({
          ...v,
          is_favorite: v.id === view.id ? true : v.is_favorite,
        })),
      false
    );

    viewsService
      .addViewToFavorites(workspaceSlug as string, projectId as string, {
        view: view.id,
      })
      .catch(() => {
        setToastAlert({
          type: "error",
          title: "Error!",
          message: "Couldn't add the view to favorites. Please try again.",
        });
      });
  };

  const handleRemoveFromFavorites = () => {
    if (!workspaceSlug || !view) return;

    mutate<IView[]>(
      VIEWS_LIST(projectId as string),
      (prevData) =>
        (prevData ?? []).map((v) => ({
          ...v,
          is_favorite: v.id === view.id ? false : v.is_favorite,
        })),
      false
    );

    viewsService
      .removeViewFromFavorites(workspaceSlug as string, projectId as string, view.id)
      .catch(() => {
        setToastAlert({
          type: "error",
          title: "Error!",
          message: "Couldn't remove the view from favorites. Please try again.",
        });
      });
  };

  const viewRedirectionUrl =
    viewType === "project"
      ? `/${workspaceSlug}/projects/${projectId}/views/${view.id}`
      : `/${workspaceSlug}/workspace-views/issues?globalViewId=${view.id}`;

  return (
    <div className="group hover:bg-custom-background-90 border-b border-custom-border-200">
      <Link href={viewRedirectionUrl}>
        <a className="flex items-center justify-between relative rounded px-5 py-4 w-full">
          <div className="flex items-center justify-between w-full">
            <div className="flex items-center gap-4">
              <div
                className={`flex items-center justify-center h-10 w-10 rounded bg-custom-background-90 group-hover:bg-custom-background-100`}
              >
                <PhotoFilterOutlined className="!text-base !leading-6" />
              </div>
              <div className="flex flex-col">
                <p className="truncate text-sm leading-4 font-medium">
                  {truncateText(view.name, 75)}
                </p>
                {view?.description && (
                  <p className="text-xs text-custom-text-200">{view.description}</p>
                )}
              </div>
            </div>
            <div className="ml-2 flex flex-shrink-0">
              <div className="flex items-center gap-4">
                <p className="rounded bg-custom-background-80 py-1 px-2 text-xs text-custom-text-200 opacity-0 group-hover:opacity-100">
                  {Object.keys(view.query_data)
                    .map((key: string) =>
                      view.query_data[key as keyof typeof view.query_data] !== null
                        ? (view.query_data[key as keyof typeof view.query_data] as any).length
                        : 0
                    )
                    .reduce((curr, prev) => curr + prev, 0)}{" "}
                  filters
                </p>

                {viewType === "project" ? (
                  view.is_favorite ? (
                    <button
                      type="button"
                      onClick={(e) => {
                        e.preventDefault();
                        e.stopPropagation();
                        handleRemoveFromFavorites();
                      }}
                    >
                      <StarIcon className="h-4 w-4 text-orange-400" fill="#f6ad55" />
                    </button>
                  ) : (
                    <button
                      type="button"
                      onClick={(e) => {
                        e.preventDefault();
                        e.stopPropagation();
                        handleAddToFavorites();
                      }}
                    >
                      <StarIcon className="h-4 w-4 " color="rgb(var(--color-text-200))" />
                    </button>
                  )
                ) : null}
                <CustomMenu width="auto" ellipsis>
                  <CustomMenu.MenuItem
                    onClick={(e: any) => {
                      e.preventDefault();
                      e.stopPropagation();
                      handleEditView();
                    }}
                  >
                    <span className="flex items-center justify-start gap-2">
                      <PencilIcon className="h-3.5 w-3.5" />
                      <span>Edit View</span>
                    </span>
                  </CustomMenu.MenuItem>
                  <CustomMenu.MenuItem
                    onClick={(e: any) => {
                      e.preventDefault();
                      e.stopPropagation();
                      handleDeleteView();
                    }}
                  >
                    <span className="flex items-center justify-start gap-2">
                      <TrashIcon className="h-3.5 w-3.5" />
                      <span>Delete View</span>
                    </span>
                  </CustomMenu.MenuItem>
                </CustomMenu>
              </div>
            </div>
          </div>
        </a>
      </Link>
    </div>
  );
};