platform/plugins/tracker-resources/src/components/issues/related/RelatedIssues.svelte
Andrey Sobolev 42e320f425
TSK-1342: Reduce number of transfer data and improve Kanban initial render speed (#3078)
Signed-off-by: Andrey Sobolev <haiodo@gmail.com>
2023-04-26 12:01:27 +07:00

75 lines
2.7 KiB
Svelte

<!--
// 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 { Doc, DocumentQuery, Ref, SortingOrder } from '@hcengineering/core'
import { createQuery } from '@hcengineering/presentation'
import { Issue, Project } from '@hcengineering/tracker'
import { Label, Spinner } from '@hcengineering/ui'
import { ViewOptions, Viewlet } from '@hcengineering/view'
import { createEventDispatcher } from 'svelte'
import tracker from '../../../plugin'
import AddIssueDuo from '../../icons/AddIssueDuo.svelte'
import SubIssueList from '../edit/SubIssueList.svelte'
export let object: Doc
export let viewlet: Viewlet
export let viewOptions: ViewOptions
export let disableHeader = false
const dispatch = createEventDispatcher()
let query: DocumentQuery<Issue>
$: query = { 'relations._id': object._id, 'relations._class': object._class }
const subIssuesQuery = createQuery()
let subIssues: Issue[] = []
let projects: Map<Ref<Project>, Project> | undefined
$: subIssuesQuery.query(tracker.class.Issue, query, async (result) => (subIssues = result), {
sort: { rank: SortingOrder.Ascending }
})
const projectsQuery = createQuery()
$: projectsQuery.query(tracker.class.Project, {}, async (result) => {
projects = new Map(result.map((it) => [it._id, it]))
})
</script>
{#if subIssues !== undefined && viewlet !== undefined}
{#if projects && subIssues.length > 0}
<SubIssueList bind:viewOptions {viewlet} issues={subIssues} {projects} {disableHeader} />
{:else}
<div class="antiSection-empty solid flex-col mt-3">
<div class="flex-center content-accent-color">
<AddIssueDuo size={'large'} />
</div>
<div class="text-sm dark-color" style:pointer-events="none">
<Label label={tracker.string.RelatedIssuesNotFound} />
</div>
<!-- svelte-ignore a11y-click-events-have-key-events -->
<div class="over-underline text-sm content-accent-color" on:click={() => dispatch('add-issue')}>
<Label label={tracker.string.NewRelatedIssue} />
</div>
</div>
{/if}
{:else}
<div class="flex-center pt-3">
<Spinner />
</div>
{/if}