<!--
// Copyright © 2022 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
-->
<script lang="ts">
  import { Ref, Space } from '@hcengineering/core'
  import { getClient, isUserDraftExists } from '@hcengineering/presentation'
  import { Button, showPopup } from '@hcengineering/ui'
  import tracker from '../plugin'
  import CreateIssue from './CreateIssue.svelte'

  export let currentSpace: Ref<Space> | undefined

  const client = getClient()

  let space: Ref<Space> | undefined
  $: updateSpace(currentSpace)

  let draftExists: boolean = isUserDraftExists(tracker.class.IssueDraft)

  const handleDraftChanged = () => {
    draftExists = isUserDraftExists(tracker.class.IssueDraft)
  }

  async function updateSpace (spaceId: Ref<Space> | undefined): Promise<void> {
    if (spaceId !== undefined) {
      space = spaceId
      return
    }

    const team = await client.findOne(tracker.class.Team, {})
    space = team?._id
  }

  async function newIssue (): Promise<void> {
    if (!space) {
      const team = await client.findOne(tracker.class.Team, {})
      space = team?._id
    }

    showPopup(CreateIssue, { space, shouldSaveDraft: true, onDraftChanged: handleDraftChanged }, 'top')
  }
</script>

<div class="antiNav-subheader gap-2">
  <div class="flex-grow text-md">
    <Button
      icon={tracker.icon.NewIssue}
      label={draftExists ? tracker.string.ResumeDraft : tracker.string.NewIssue}
      justify={'left'}
      width={'100%'}
      on:click={newIssue}
    >
      <div slot="content" class="draft-circle-container">
        {#if draftExists}
          <div class="draft-circle" />
        {/if}
      </div>
    </Button>
  </div>
  <Button icon={tracker.icon.Magnifier} on:click={async () => {}} />
</div>

<style lang="scss">
  .draft-circle-container {
    margin-left: auto;
  }

  .draft-circle {
    height: 6px;
    width: 6px;
    background-color: var(--primary-bg-color);
    border-radius: 50%;
  }
</style>
