huly-platform/plugins/workbench-resources/src/components/SpecialView.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 { Class, Doc, Ref, Space, WithLookup } from '@hcengineering/core'
  import { Asset, IntlString } from '@hcengineering/platform'
  import { createQuery } from '@hcengineering/presentation'
  import {
    AnyComponent,
    Button,
    Component,
    Icon,
    IconAdd,
    Label,
    Loading,
    SearchEdit,
    TabList,
    deviceOptionsStore as deviceInfo,
    location,
    showPopup
  } from '@hcengineering/ui'
  import view, { Viewlet, ViewletDescriptor, ViewletPreference } from '@hcengineering/view'
  import {
    FilterBar,
    FilterButton,
    ViewletSettingButton,
    activeViewlet,
    getViewOptions,
    makeViewletKey,
    setActiveViewletId,
    viewOptionStore
  } from '@hcengineering/view-resources'
  import { onDestroy } from 'svelte'

  export let _class: Ref<Class<Doc>>
  export let space: Ref<Space> | undefined = undefined
  export let icon: Asset
  export let label: IntlString
  export let createLabel: IntlString | undefined
  export let createComponent: AnyComponent | undefined
  export let createComponentProps: Record<string, any> = {}
  export let isCreationDisabled = false
  export let descriptors: Ref<ViewletDescriptor>[] | undefined = [view.viewlet.Table]

  let search = ''
  let viewlet: WithLookup<Viewlet> | undefined

  $: query = viewlet?.baseQuery ?? {}

  $: searchQuery = search === '' ? query : { ...query, $search: search }

  $: resultQuery = searchQuery

  const preferenceQuery = createQuery()
  let preference: ViewletPreference | undefined

  let loading = true

  let viewlets: WithLookup<Viewlet>[] = []

  const viewletQuery = createQuery()
  $: {
    viewletQuery.query(
      view.class.Viewlet,
      {
        attachTo: _class,
        variant: { $exists: false },
        descriptor: { $in: descriptors ?? [view.viewlet.Table] }
      },
      (res) => {
        viewlets = res
      },
      {
        lookup: {
          descriptor: view.class.ViewletDescriptor
        }
      }
    )
  }

  let key = makeViewletKey()

  onDestroy(
    location.subscribe((loc) => {
      key = makeViewletKey(loc)
    })
  )

  $: update(_class, $activeViewlet[key], viewlets)

  async function update (
    _class: Ref<Class<Doc>>,
    active: Ref<Viewlet> | null,
    viewlets: WithLookup<Viewlet>[]
  ): Promise<void> {
    preference = undefined
    viewlet = viewlets.find((viewlet) => viewlet._id === active) ?? viewlets[0]
    setActiveViewletId(viewlet._id)
  }

  $: if (viewlet !== undefined) {
    setActiveViewletId(viewlet._id)
    preferenceQuery.query(
      view.class.ViewletPreference,
      {
        attachedTo: viewlet._id
      },
      (res) => {
        preference = res[0]
        loading = false
      },
      { limit: 1 }
    )
  }

  function showCreateDialog () {
    if (createComponent === undefined) return
    showPopup(createComponent, createComponentProps, 'top')
  }

  $: twoRows = $deviceInfo.twoRows

  $: viewOptions = getViewOptions(viewlet, $viewOptionStore)

  $: viewslist = viewlets.map((views) => {
    return {
      id: views._id,
      icon: views.$lookup?.descriptor?.icon,
      tooltip: views.$lookup?.descriptor?.label
    }
  })
</script>

<div class="ac-header withSettings" class:full={!twoRows} class:mini={twoRows}>
  <div class:ac-header-full={!twoRows} class:flex-between={twoRows}>
    <div class="ac-header__wrap-title mr-3">
      <span class="ac-header__icon"><Icon {icon} size={'small'} /></span>
      <span class="ac-header__title"><Label {label} /></span>
      <div class="ml-4"><FilterButton {_class} /></div>
    </div>

    <SearchEdit bind:value={search} />
  </div>
  <div class="ac-header-full" class:secondRow={twoRows}>
    {#if viewlets.length > 1}
      <TabList
        items={viewslist}
        multiselect={false}
        selected={viewlet?._id}
        kind={'secondary'}
        size={'small'}
        on:select={(result) => {
          if (result.detail !== undefined) {
            if (viewlet?._id === result.detail.id) return
            viewlet = viewlets.find((vl) => vl._id === result.detail.id)
            if (viewlet) setActiveViewletId(viewlet._id)
          }
        }}
      />
    {/if}

    {#if createLabel && createComponent}
      <Button
        label={createLabel}
        icon={IconAdd}
        kind={'primary'}
        size={'small'}
        disabled={isCreationDisabled}
        on:click={() => showCreateDialog()}
      />
    {/if}
    <ViewletSettingButton bind:viewOptions {viewlet} />
  </div>
</div>

{#if loading}
  <Loading />
{:else if viewlet?.$lookup?.descriptor?.component}
  <FilterBar
    {_class}
    query={searchQuery}
    {viewOptions}
    on:change={(e) => {
      resultQuery = { ...query, ...e.detail }
    }}
  />
  {#key viewlet?._id}
    <Component
      is={viewlet.$lookup.descriptor.component}
      props={{
        _class,
        space,
        options: viewlet.options,
        config: preference?.config ?? viewlet.config,
        viewlet,
        viewOptions,
        viewOptionsConfig: viewlet.viewOptions?.other,
        createItemDialog: createComponent,
        createItemLabel: createLabel,
        query: resultQuery
      }}
    />
  {/key}
{/if}