import { useState } from "react";

import { useRouter } from "next/router";

import useSWR from "swr";

// mobx
import { useMobxStore } from "lib/mobx/store-provider";
// services
import projectService from "services/project.service";
import inboxService from "services/inbox.service";
// layouts
import { ProjectAuthorizationWrapper } from "layouts/auth-layout";
// contexts
import { IssueViewContextProvider } from "contexts/issue-view.context";
// helper
import { truncateText } from "helpers/string.helper";
// components
import { IssuesView } from "components/core";
import { AnalyticsProjectModal } from "components/analytics";
import { ProjectIssuesHeader } from "components/headers";
// ui
import { PrimaryButton, SecondaryButton } from "components/ui";
import { BreadcrumbItem, Breadcrumbs } from "components/breadcrumbs";
// icons
import { PlusIcon } from "@heroicons/react/24/outline";
// types
import type { NextPage } from "next";
// fetch-keys
import {
  PROJECT_DETAILS,
  INBOX_LIST,
  STATES_LIST,
  PROJECT_ISSUE_LABELS,
  PROJECT_MEMBERS,
  USER_PROJECT_VIEW,
} from "constants/fetch-keys";

const ProjectIssues: NextPage = () => {
  const [analyticsModal, setAnalyticsModal] = useState(false);

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

  const { issueFilter: issueFilterStore, project: projectStore } = useMobxStore();

  const { data: projectDetails } = useSWR(
    workspaceSlug && projectId ? PROJECT_DETAILS(projectId as string) : null,
    workspaceSlug && projectId ? () => projectService.getProject(workspaceSlug as string, projectId as string) : null
  );

  const { data: inboxList } = useSWR(
    workspaceSlug && projectId ? INBOX_LIST(projectId as string) : null,
    workspaceSlug && projectId ? () => inboxService.getInboxes(workspaceSlug as string, projectId as string) : null
  );

  // TODO: update the fetch keys
  useSWR(
    workspaceSlug && projectId ? "REVALIDATE_USER_PROJECT_FILTERS" : null,
    workspaceSlug && projectId
      ? () => issueFilterStore.fetchUserProjectFilters(workspaceSlug.toString(), projectId.toString())
      : null
  );

  useSWR(
    workspaceSlug && projectId ? "REVALIDATE_PROJECT_STATES_LIST" : null,
    workspaceSlug && projectId
      ? () => projectStore.fetchProjectStates(workspaceSlug.toString(), projectId.toString())
      : null
  );

  useSWR(
    workspaceSlug && projectId ? "REVALIDATE_PROJECT_LABELS_LIST" : null,
    workspaceSlug && projectId
      ? () => projectStore.fetchProjectLabels(workspaceSlug.toString(), projectId.toString())
      : null
  );

  useSWR(
    workspaceSlug && projectId ? "REVALIDATE_PROJECT_MEMBERS_LIST" : null,
    workspaceSlug && projectId
      ? () => projectStore.fetchProjectMembers(workspaceSlug.toString(), projectId.toString())
      : null
  );

  return (
    <IssueViewContextProvider>
      <ProjectAuthorizationWrapper
        breadcrumbs={
          <Breadcrumbs>
            <BreadcrumbItem title="Projects" link={`/${workspaceSlug}/projects`} />
            <BreadcrumbItem title={`${truncateText(projectDetails?.name ?? "Project", 32)} Issues`} />
          </Breadcrumbs>
        }
        right={
          <ProjectIssuesHeader />
          // <div className="flex items-center gap-2">
          //   <SecondaryButton
          //     onClick={() => setAnalyticsModal(true)}
          //     className="!py-1.5 rounded-md font-normal text-custom-sidebar-text-200 border-custom-border-200 hover:text-custom-text-100 hover:bg-custom-sidebar-background-90"
          //     outline
          //   >
          //     Analytics
          //   </SecondaryButton>
          //   {projectDetails && projectDetails.inbox_view && (
          //     <Link href={`/${workspaceSlug}/projects/${projectId}/inbox/${inboxList?.[0]?.id}`}>
          //       <a>
          //         <SecondaryButton
          //           className="relative !py-1.5 rounded-md font-normal text-custom-sidebar-text-200 border-custom-border-200 hover:text-custom-text-100 hover:bg-custom-sidebar-background-90"
          //           outline
          //         >
          //           <span>Inbox</span>
          //           {inboxList && inboxList?.[0]?.pending_issue_count !== 0 && (
          //             <span className="absolute -top-1 -right-1 h-4 w-4 rounded-full text-custom-text-100 bg-custom-sidebar-background-80 border border-custom-sidebar-border-200">
          //               {inboxList?.[0]?.pending_issue_count}
          //             </span>
          //           )}
          //         </SecondaryButton>
          //       </a>
          //     </Link>
          //   )}
          //   <PrimaryButton
          //     className="flex items-center gap-2"
          //     onClick={() => {
          //       const e = new KeyboardEvent("keydown", { key: "c" });
          //       document.dispatchEvent(e);
          //     }}
          //   >
          //     <PlusIcon className="h-4 w-4" />
          //     Add Issue
          //   </PrimaryButton>
          // </div>
        }
        bg="secondary"
      >
        <AnalyticsProjectModal isOpen={analyticsModal} onClose={() => setAnalyticsModal(false)} />
        <div className="h-full w-full flex flex-col">
          <IssuesView />
        </div>
      </ProjectAuthorizationWrapper>
    </IssueViewContextProvider>
  );
};

export default ProjectIssues;