supabase/studio/components/layouts/ProjectLayout/ProjectPausedState.tsx

import { FC, useState } from 'react'
import * as Tooltip from '@radix-ui/react-tooltip'
import { Modal, Button, IconPauseCircle } from 'ui'
import { PermissionAction } from '@supabase/shared-types/out/constants'

import { Project } from 'types'
import { checkPermissions, useStore, useFlag, useFreeProjectLimitCheck } from 'hooks'
import { post } from 'lib/common/fetch'
import { API_URL, PROJECT_STATUS } from 'lib/constants'
import { DeleteProjectButton } from 'components/interfaces/Settings/General'
import ConfirmModal from 'components/ui/Dialogs/ConfirmDialog'

interface Props {
  project: Project
}

const ProjectPausedState: FC<Props> = ({ project }) => {
  const { ui, app } = useStore()
  const isOwner = ui.selectedOrganization?.is_owner
  const orgSlug = ui.selectedOrganization?.slug

  const kpsEnabled = useFlag('initWithKps')
  const enablePermissions = useFlag('enablePermissions')

  const [showConfirmRestore, setShowConfirmRestore] = useState(false)
  const [showFreeProjectLimitWarning, setShowFreeProjectLimitWarning] = useState(false)

  const { membersExceededLimit } = useFreeProjectLimitCheck(orgSlug)
  const hasMembersExceedingFreeTierLimit = (membersExceededLimit || []).length > 0

  const canResumeProject = enablePermissions
    ? checkPermissions(PermissionAction.INFRA_EXECUTE, 'queue_jobs.projects.initialize_or_resume')
    : isOwner

  const onSelectRestore = () => {
    if (!canResumeProject) {
      ui.setNotification({
        category: 'error',
        message: 'You do not have the required permissions to restore this project',
      })
    } else if (hasMembersExceedingFreeTierLimit) setShowFreeProjectLimitWarning(true)
    else setShowConfirmRestore(true)
  }

  const onConfirmRestore = async () => {
    await post(`${API_URL}/projects/${project.ref}/restore`, { kps_enabled: kpsEnabled })
    app.onProjectUpdated({ ...project, status: PROJECT_STATUS.RESTORING })
    ui.setNotification({ category: 'success', message: 'Restoring project' })
  }

  return (
    <>
      <div className="space-y-4">
        <div className="mx-auto mb-16 w-full max-w-7xl">
          <div className="mx-6 flex h-[500px] items-center justify-center rounded border border-scale-400 bg-scale-300 p-8">
            <div className="grid w-[420px] gap-4">
              <div className="mx-auto flex max-w-[300px] items-center justify-center space-x-4 lg:space-x-8">
                <IconPauseCircle className="text-scale-1100" size={50} strokeWidth={1.5} />
              </div>

              <p className="text-center">This project is paused.</p>

              <div className="flex items-center justify-center gap-4">
                <Tooltip.Root delayDuration={0}>
                  <Tooltip.Trigger>
                    <Button
                      size="tiny"
                      type="primary"
                      disabled={!canResumeProject}
                      onClick={onSelectRestore}
                    >
                      Restore project
                    </Button>
                  </Tooltip.Trigger>
                  {!canResumeProject && (
                    <Tooltip.Content side="bottom">
                      <Tooltip.Arrow className="radix-tooltip-arrow" />
                      <div
                        className={[
                          'rounded bg-scale-100 py-1 px-2 leading-none shadow', // background
                          'border border-scale-200 ', //border
                        ].join(' ')}
                      >
                        <span className="text-xs text-scale-1200">
                          You need additional permissions to resume this project
                        </span>
                      </div>
                    </Tooltip.Content>
                  )}
                </Tooltip.Root>
                <DeleteProjectButton type="default" />
              </div>

              <p className="mt-4 text-sm text-scale-1000">
                Restore this project and get back to building the next big thing!
              </p>
            </div>
          </div>
        </div>
      </div>
      <ConfirmModal
        visible={showConfirmRestore}
        title="Restore this project"
        description="Confirm to restore this project? Your project's data will be restored to when it was initially paused."
        buttonLabel="Restore project"
        buttonLoadingLabel="Restoring project"
        onSelectCancel={() => setShowConfirmRestore(false)}
        onSelectConfirm={onConfirmRestore}
      />
      <Modal
        hideFooter
        visible={showFreeProjectLimitWarning}
        size="medium"
        header="Your organization has members who have exceeded their free project limits"
        onCancel={() => setShowFreeProjectLimitWarning(false)}
      >
        <div className="space-y-4 py-4">
          <Modal.Content>
            <div className="space-y-2">
              <p className="text-sm text-scale-1100">
                The following members have reached their maximum limits for the number of active
                free tier projects within organizations where they are an administrator or owner:
              </p>
              <ul className="list-disc pl-5 text-sm text-scale-1100">
                {(membersExceededLimit || []).map((member, idx: number) => (
                  <li key={`member-${idx}`}>
                    {member.username || member.primary_email} (Limit: {member.free_project_limit}{' '}
                    free projects)
                  </li>
                ))}
              </ul>
              <p className="text-sm text-scale-1100">
                These members will need to either delete, pause, or upgrade one or more of these
                projects before you're able to unpause this project.
              </p>
            </div>
          </Modal.Content>
          <Modal.Separator />
          <Modal.Content>
            <div className="flex items-center gap-2">
              <Button
                htmlType="button"
                type="default"
                onClick={() => setShowFreeProjectLimitWarning(false)}
                block
              >
                Understood
              </Button>
            </div>
          </Modal.Content>
        </div>
      </Modal>
    </>
  )
}

export default ProjectPausedState