import { observer } from "mobx-react";
import { useParams } from "next/navigation";
import { useCallback } from "react";
// components
import { EUserPermissions, EUserPermissionsLevel } from "@buzzwaretech/constants";
import { EIssuesStoreType } from "@buzzwaretech/types";
// hooks
import { useCycle } from "@/hooks/store/use-cycle";
import { useIssues } from "@/hooks/store/use-issues";
import { useUserPermissions } from "@/hooks/store/user";
// local imports
import { CycleIssueQuickActions } from "../../quick-action-dropdowns";
import { BaseKanBanRoot } from "../base-kanban-root";

export const CycleKanBanLayout = observer(function CycleKanBanLayout() {
  const { workspaceSlug, projectId, cycleId } = useParams();

  // store
  const { issues } = useIssues(EIssuesStoreType.CYCLE);
  const { currentProjectCompletedCycleIds } = useCycle();
  const { allowPermissions } = useUserPermissions();

  const isCompletedCycle =
    cycleId && currentProjectCompletedCycleIds
      ? currentProjectCompletedCycleIds.includes(cycleId.toString())
      : false;
  const isEditingAllowed = allowPermissions(
    [EUserPermissions.ADMIN, EUserPermissions.MEMBER],
    EUserPermissionsLevel.PROJECT,
  );

  const canEditIssueProperties = useCallback(
    () => !isCompletedCycle && isEditingAllowed,
    [isCompletedCycle, isEditingAllowed],
  );

  const addIssuesToView = useCallback(
    (issueIds: string[]) => {
      if (!workspaceSlug || !projectId || !cycleId) throw new Error();
      return issues.addIssueToCycle(
        workspaceSlug.toString(),
        projectId.toString(),
        cycleId.toString(),
        issueIds,
      );
    },
    [issues?.addIssueToCycle, workspaceSlug, projectId, cycleId],
  );

  return (
    <BaseKanBanRoot
      QuickActions={CycleIssueQuickActions}
      addIssuesToView={addIssuesToView}
      canEditPropertiesBasedOnProject={canEditIssueProperties}
      isCompletedCycle={isCompletedCycle}
      viewId={cycleId?.toString()}
    />
  );
});