plane/web/pages/[workspaceSlug]/index.tsx

import React, { useEffect, useState } from "react";

import { useRouter } from "next/router";
import Image from "next/image";
import Link from "next/link";

import useSWR, { mutate } from "swr";

// next-themes
import { useTheme } from "next-themes";
// layouts
import { WorkspaceAuthorizationLayout } from "layouts/auth-layout";
// services
import userService from "services/user.service";
// hooks
import useUser from "hooks/use-user";
import useProjects from "hooks/use-projects";
// components
import {
  CompletedIssuesGraph,
  IssuesList,
  IssuesPieChart,
  IssuesStats,
} from "components/workspace";
import { TourRoot } from "components/onboarding";
// ui
import { PrimaryButton, ProductUpdatesModal } from "components/ui";
// icons
import { BoltOutlined, GridViewOutlined } from "@mui/icons-material";
// images
import emptyDashboard from "public/empty-state/dashboard.svg";
import githubBlackImage from "/public/logos/github-black.png";
import githubWhiteImage from "/public/logos/github-white.png";
// types
import { ICurrentUserResponse } from "types";
import type { NextPage } from "next";
// fetch-keys
import { CURRENT_USER, USER_WORKSPACE_DASHBOARD } from "constants/fetch-keys";

const Greeting = ({ user }: { user: ICurrentUserResponse | undefined }) => {
  const currentTime = new Date();

  const hour = new Intl.DateTimeFormat("en-US", {
    hour12: false,
    hour: "numeric",
  }).format(currentTime);

  const date = new Intl.DateTimeFormat("en-US", {
    month: "short",
    day: "numeric",
  }).format(currentTime);

  const weekDay = new Intl.DateTimeFormat("en-US", {
    weekday: "long",
  }).format(currentTime);

  const timeString = new Intl.DateTimeFormat("en-US", {
    timeZone: user?.user_timezone,
    hour12: false, // Use 24-hour format
    hour: "2-digit",
    minute: "2-digit",
  }).format(currentTime);

  const greeting =
    parseInt(hour, 10) < 12 ? "morning" : parseInt(hour, 10) < 18 ? "afternoon" : "evening";

  return (
    <div>
      <h3 className="text-2xl font-semibold">
        Good {greeting}, {user?.first_name} {user?.last_name}
      </h3>
      <h6 className="text-custom-text-400 font-medium flex items-center gap-2">
        <div>{greeting === "morning" ? "🌤️" : greeting === "afternoon" ? "🌥️" : "🌙️"}</div>
        <div>
          {weekDay}, {date} {timeString}
        </div>
      </h6>
    </div>
  );
};

const WorkspacePage: NextPage = () => {
  const [month, setMonth] = useState(new Date().getMonth() + 1);
  const [isProductUpdatesModalOpen, setIsProductUpdatesModalOpen] = useState(false);

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

  const { theme } = useTheme();

  const { user } = useUser();
  const { projects } = useProjects();

  const { data: workspaceDashboardData } = useSWR(
    workspaceSlug ? USER_WORKSPACE_DASHBOARD(workspaceSlug as string) : null,
    workspaceSlug ? () => userService.userWorkspaceDashboard(workspaceSlug as string, month) : null
  );

  useEffect(() => {
    if (!workspaceSlug) return;

    mutate(USER_WORKSPACE_DASHBOARD(workspaceSlug as string));
  }, [month, workspaceSlug]);

  return (
    <WorkspaceAuthorizationLayout
      left={
        <div className="flex items-center gap-2 pl-3">
          <GridViewOutlined fontSize="small" />
          Dashboard
        </div>
      }
      right={
        <div className="flex items-center gap-3 px-3">
          <button
            onClick={() => setIsProductUpdatesModalOpen(true)}
            className="flex items-center gap-1.5 bg-custom-background-80 text-xs font-medium py-1.5 px-3 rounded"
          >
            <BoltOutlined fontSize="small" className="-my-1" />
            What{"'"}s New?
          </button>
          <Link href="https://github.com/makeplane/plane" target="_blank" rel="noopener noreferrer">
            <a className="flex items-center gap-1.5 bg-custom-background-80 text-xs font-medium py-1.5 px-3 rounded">
              <Image
                src={theme === "dark" ? githubWhiteImage : githubBlackImage}
                height={16}
                width={16}
                alt="GitHub Logo"
              />
              Star us on GitHub
            </a>
          </Link>
        </div>
      }
    >
      {isProductUpdatesModalOpen && (
        <ProductUpdatesModal
          isOpen={isProductUpdatesModalOpen}
          setIsOpen={setIsProductUpdatesModalOpen}
        />
      )}
      {user && !user.is_tour_completed && (
        <div className="fixed top-0 left-0 h-full w-full bg-custom-backdrop bg-opacity-50 transition-opacity z-20 grid place-items-center">
          <TourRoot
            onComplete={() => {
              mutate<ICurrentUserResponse>(
                CURRENT_USER,
                (prevData) => {
                  if (!prevData) return prevData;

                  return {
                    ...prevData,
                    is_tour_completed: true,
                  };
                },
                false
              );

              userService.updateUserTourCompleted(user).catch(() => mutate(CURRENT_USER));
            }}
          />
        </div>
      )}
      <div className="p-8 space-y-8">
        <Greeting user={user} />

        {projects ? (
          projects.length > 0 ? (
            <div className="flex flex-col gap-8">
              <IssuesStats data={workspaceDashboardData} />
              <div className="grid grid-cols-1 gap-8 lg:grid-cols-2">
                <IssuesList issues={workspaceDashboardData?.overdue_issues} type="overdue" />
                <IssuesList issues={workspaceDashboardData?.upcoming_issues} type="upcoming" />
                <IssuesPieChart groupedIssues={workspaceDashboardData?.state_distribution} />
                <CompletedIssuesGraph
                  issues={workspaceDashboardData?.completed_issues}
                  month={month}
                  setMonth={setMonth}
                />
              </div>
            </div>
          ) : (
            <div className="bg-custom-primary-100/5 flex justify-between gap-5 md:gap-8">
              <div className="p-5 md:p-8 pr-0">
                <h5 className="text-xl font-semibold">Create a project</h5>
                <p className="mt-2 mb-5">
                  Manage your projects by creating issues, cycles, modules, views and pages.
                </p>
                <PrimaryButton
                  onClick={() => {
                    const e = new KeyboardEvent("keydown", {
                      key: "p",
                    });
                    document.dispatchEvent(e);
                  }}
                >
                  Create Project
                </PrimaryButton>
              </div>
              <div className="hidden md:block self-end overflow-hidden pt-8">
                <Image src={emptyDashboard} alt="Empty Dashboard" />
              </div>
            </div>
          )
        ) : null}
      </div>
    </WorkspaceAuthorizationLayout>
  );
};

export default WorkspacePage;