Chunter: Direct messages (#1472)

Signed-off-by: Denis Bunakalya <denis.bunakalya@xored.com>

models/chunter/src/index.ts

@@ -16,12 +16,14 @@
 import activity from '@anticrm/activity'
 import type {
   Backlink,
+  ChunterSpace,
   Channel,
   ChunterMessage,
   Comment,
   Message,
   SavedMessages,
-  ThreadMessage
+  ThreadMessage,
+  DirectMessage
 } from '@anticrm/chunter'
 import contact, { Employee } from '@anticrm/contact'
 import type { Account, Class, Doc, Domain, Ref, Space, Timestamp } from '@anticrm/core'
@@ -50,20 +52,27 @@ import preference, { TPreference } from '@anticrm/model-preference'
 export const DOMAIN_CHUNTER = 'chunter' as Domain
 export const DOMAIN_COMMENT = 'comment' as Domain
 
-@Model(chunter.class.Channel, core.class.Space)
-@UX(chunter.string.Channel, chunter.icon.Hashtag)
-export class TChannel extends TSpace implements Channel {
+@Model(chunter.class.ChunterSpace, core.class.Space)
+export class TChunterSpace extends TSpace implements ChunterSpace {
   @Prop(TypeTimestamp(), chunter.string.LastMessage)
   lastMessage?: Timestamp
 
   @Prop(ArrOf(TypeRef(chunter.class.ChunterMessage)), chunter.string.PinnedMessages)
   pinned?: Ref<ChunterMessage>[]
+}
 
+@Model(chunter.class.Channel, chunter.class.ChunterSpace)
+@UX(chunter.string.Channel, chunter.icon.Hashtag)
+export class TChannel extends TChunterSpace implements Channel {
   @Prop(TypeString(), chunter.string.Topic)
   @Index(IndexKind.FullText)
   topic?: string
 }
 
+@Model(chunter.class.DirectMessage, chunter.class.ChunterSpace)
+@UX(chunter.string.DirectMessage, contact.icon.Person)
+export class TDirectMessage extends TChunterSpace implements DirectMessage {}
+
 @Model(chunter.class.ChunterMessage, core.class.AttachedDoc, DOMAIN_CHUNTER)
 export class TChunterMessage extends TAttachedDoc implements ChunterMessage {
   @Prop(TypeMarkup(), chunter.string.Content)
@@ -128,23 +137,49 @@ export class TSavedMessages extends TPreference implements SavedMessages {
 }
 
 export function createModel (builder: Builder): void {
-  builder.createModel(TChannel, TMessage, TThreadMessage, TChunterMessage, TComment, TBacklink, TSavedMessages)
-  builder.mixin(chunter.class.Channel, core.class.Class, workbench.mixin.SpaceView, {
+  builder.createModel(
+    TChunterSpace,
+    TChannel,
+    TMessage,
+    TThreadMessage,
+    TChunterMessage,
+    TComment,
+    TBacklink,
+    TDirectMessage,
+    TSavedMessages
+  )
+  const spaceClasses = [chunter.class.Channel, chunter.class.DirectMessage]
+
+  spaceClasses.forEach((spaceClass) => {
+    builder.mixin(spaceClass, core.class.Class, workbench.mixin.SpaceView, {
       view: {
         class: chunter.class.Message
       }
     })
 
+    builder.mixin(spaceClass, core.class.Class, notification.mixin.SpaceLastEdit, {
+      lastEditField: 'lastMessage'
+    })
+
+    builder.mixin(spaceClass, core.class.Class, view.mixin.ObjectEditor, {
+      editor: chunter.component.EditChannel
+    })
+  })
+
+  builder.mixin(chunter.class.DirectMessage, core.class.Class, view.mixin.SpaceName, {
+    getName: chunter.function.GetDmName
+  })
+
+  builder.mixin(chunter.class.DirectMessage, core.class.Class, view.mixin.AttributePresenter, {
+    presenter: chunter.component.DmPresenter
+  })
+
   builder.mixin(chunter.class.Channel, core.class.Class, view.mixin.AttributePresenter, {
     presenter: chunter.component.ChannelPresenter
   })
 
-  builder.mixin(chunter.class.Channel, core.class.Class, notification.mixin.SpaceLastEdit, {
-    lastEditField: 'lastMessage'
-  })
-
-  builder.mixin(chunter.class.Channel, core.class.Class, view.mixin.ObjectEditor, {
-    editor: chunter.component.EditChannel
+  builder.mixin(chunter.class.DirectMessage, core.class.Class, view.mixin.SpaceHeader, {
+    header: chunter.component.DmHeader
   })
 
   builder.mixin(chunter.class.Channel, core.class.Class, view.mixin.SpaceHeader, {
@@ -302,6 +337,12 @@ export function createModel (builder: Builder): void {
             spaceClass: chunter.class.Channel,
             addSpaceLabel: chunter.string.CreateChannel,
             createComponent: chunter.component.CreateChannel
+          },
+          {
+            label: chunter.string.DirectMessages,
+            spaceClass: chunter.class.DirectMessage,
+            addSpaceLabel: chunter.string.NewDirectMessage,
+            createComponent: chunter.component.CreateDirectMessage
           }
         ],
         aside: chunter.component.ThreadView

models/chunter/src/plugin.ts

@@ -26,6 +26,7 @@ export default mergeIds(chunterId, chunter, {
   component: {
     CommentPresenter: '' as AnyComponent,
     ChannelPresenter: '' as AnyComponent,
+    DmPresenter: '' as AnyComponent,
     Threads: '' as AnyComponent,
     ThreadView: '' as AnyComponent,
     SavedMessages: '' as AnyComponent

models/view/src/index.ts

@@ -20,7 +20,8 @@ import core, { TClass, TDoc } from '@anticrm/model-core'
 import type { Asset, IntlString, Resource, Status } from '@anticrm/platform'
 import type { AnyComponent } from '@anticrm/ui'
 import type {
-  Action, ActionTarget,
+  Action,
+  ActionTarget,
   AttributeEditor,
   AttributePresenter,
   HTMLPresenter,
@@ -32,6 +33,7 @@ import type {
   ObjectValidator,
   PreviewPresenter,
   SpaceHeader,
+  SpaceName,
   TextPresenter,
   ViewAction,
   ViewContext,
@@ -67,7 +69,12 @@ export function createAction (
   )
 }
 
-export function actionTarget (builder: Builder, action: Ref<Action>, target: Ref<Class<Doc>>, context: ViewContext): void {
+export function actionTarget (
+  builder: Builder,
+  action: Ref<Action>,
+  target: Ref<Class<Doc>>,
+  context: ViewContext
+): void {
   builder.createDoc(view.class.ActionTarget, core.space.Model, {
     target,
     action,
@@ -116,6 +123,11 @@ export class TSpaceHeader extends TClass implements SpaceHeader {
   header!: AnyComponent
 }
 
+@Mixin(view.mixin.SpaceName, core.class.Class)
+export class TSpaceName extends TClass implements SpaceName {
+  getName!: Resource<(client: Client, space: Space) => Promise<string>>
+}
+
 @Mixin(view.mixin.ObjectValidator, core.class.Class)
 export class TObjectValidator extends TClass implements ObjectValidator {
   validator!: Resource<<T extends Doc>(doc: T, client: Client) => Promise<Status<{}>>>
@@ -189,6 +201,7 @@ export function createModel (builder: Builder): void {
     TObjectEditorHeader,
     THTMLPresenter,
     TSpaceHeader,
+    TSpaceName,
     TTextPresenter,
     TIgnoreActions,
     TPreviewPresenter
@@ -214,20 +227,34 @@ export function createModel (builder: Builder): void {
     view.viewlet.Table
   )
 
-  createAction(builder, view.action.Delete, view.string.Delete, view.actionImpl.Delete, { icon: view.icon.Delete, keyBinding: ['Meta + Backspace'] })
+  createAction(builder, view.action.Delete, view.string.Delete, view.actionImpl.Delete, {
+    icon: view.icon.Delete,
+    keyBinding: ['Meta + Backspace']
+  })
   actionTarget(builder, view.action.Delete, core.class.Doc, { mode: ['context', 'browser'], group: 'tools' })
 
-  createAction(builder, view.action.Move, view.string.Move, view.actionImpl.Move, { icon: view.icon.Move, singleInput: true })
+  createAction(builder, view.action.Move, view.string.Move, view.actionImpl.Move, {
+    icon: view.icon.Move,
+    singleInput: true
+  })
 
   // Keyboard actions.
-  createAction(builder, view.action.MoveUp, view.string.MoveUp, view.actionImpl.MoveUp, { keyBinding: ['ArrowUp', 'keyK'] })
+  createAction(builder, view.action.MoveUp, view.string.MoveUp, view.actionImpl.MoveUp, {
+    keyBinding: ['ArrowUp', 'keyK']
+  })
   actionTarget(builder, view.action.MoveUp, core.class.Doc, { mode: 'browser' })
-  createAction(builder, view.action.MoveDown, view.string.MoveDown, view.actionImpl.MoveDown, { keyBinding: ['ArrowDown', 'keyJ'] })
+  createAction(builder, view.action.MoveDown, view.string.MoveDown, view.actionImpl.MoveDown, {
+    keyBinding: ['ArrowDown', 'keyJ']
+  })
   actionTarget(builder, view.action.MoveDown, core.class.Doc, { mode: 'browser' })
 
-  createAction(builder, view.action.MoveLeft, view.string.MoveLeft, view.actionImpl.MoveLeft, { keyBinding: ['ArrowLeft'] })
+  createAction(builder, view.action.MoveLeft, view.string.MoveLeft, view.actionImpl.MoveLeft, {
+    keyBinding: ['ArrowLeft']
+  })
   actionTarget(builder, view.action.MoveLeft, core.class.Doc, { mode: 'browser' })
-  createAction(builder, view.action.MoveRight, view.string.MoveRight, view.actionImpl.MoveRight, { keyBinding: ['ArrowRight'] })
+  createAction(builder, view.action.MoveRight, view.string.MoveRight, view.actionImpl.MoveRight, {
+    keyBinding: ['ArrowRight']
+  })
   actionTarget(builder, view.action.MoveRight, core.class.Doc, { mode: 'browser' })
 
   builder.mixin(core.class.Space, core.class.Class, view.mixin.AttributePresenter, {
@@ -235,19 +262,32 @@ export function createModel (builder: Builder): void {
   })
 
   // Selection stuff
-  createAction(builder, view.action.SelectItem, view.string.SelectItem, view.actionImpl.SelectItem, { keyBinding: ['keyX'] })
+  createAction(builder, view.action.SelectItem, view.string.SelectItem, view.actionImpl.SelectItem, {
+    keyBinding: ['keyX']
+  })
   actionTarget(builder, view.action.SelectItem, core.class.Doc, { mode: 'browser' })
 
-  createAction(builder, view.action.SelectItemAll, view.string.SelectItemAll, view.actionImpl.SelectItemAll, { keyBinding: ['meta + keyA'] })
+  createAction(builder, view.action.SelectItemAll, view.string.SelectItemAll, view.actionImpl.SelectItemAll, {
+    keyBinding: ['meta + keyA']
+  })
   actionTarget(builder, view.action.SelectItemAll, core.class.Doc, { mode: 'browser' })
 
-  createAction(builder, view.action.SelectItemNone, view.string.SelectItemNone, view.actionImpl.SelectItemNone, { keyBinding: ['escape'] })
+  createAction(builder, view.action.SelectItemNone, view.string.SelectItemNone, view.actionImpl.SelectItemNone, {
+    keyBinding: ['escape']
+  })
   actionTarget(builder, view.action.SelectItemNone, core.class.Doc, { mode: 'browser' })
 
-  createAction(builder, view.action.ShowActions, view.string.ShowActions, view.actionImpl.ShowActions, { keyBinding: ['meta + keyk'] })
-  actionTarget(builder, view.action.ShowActions, core.class.Doc, { mode: ['workbench', 'browser', 'popup', 'panel', 'editor'] })
+  createAction(builder, view.action.ShowActions, view.string.ShowActions, view.actionImpl.ShowActions, {
+    keyBinding: ['meta + keyk']
+  })
+  actionTarget(builder, view.action.ShowActions, core.class.Doc, {
+    mode: ['workbench', 'browser', 'popup', 'panel', 'editor']
+  })
 
-  createAction(builder, view.action.ShowPreview, view.string.ShowPreview, view.actionImpl.ShowPreview, { keyBinding: ['Space'], singleInput: true })
+  createAction(builder, view.action.ShowPreview, view.string.ShowPreview, view.actionImpl.ShowPreview, {
+    keyBinding: ['Space'],
+    singleInput: true
+  })
   actionTarget(builder, view.action.ShowPreview, core.class.Doc, { mode: 'browser' })
 }
 

models/view/src/migration.ts

@@ -16,9 +16,6 @@
 import { MigrateOperation, MigrationClient, MigrationUpgradeClient } from '@anticrm/model'
 
 export const viewOperation: MigrateOperation = {
-  async migrate (client: MigrationClient): Promise<void> {
-
-  },
-  async upgrade (client: MigrationUpgradeClient): Promise<void> {
-  }
+  async migrate (client: MigrationClient): Promise<void> {},
+  async upgrade (client: MigrationUpgradeClient): Promise<void> {}
 }

plugins/chunter-assets/lang/en.json

@@ -3,17 +3,22 @@
     "ApplicationLabelChunter": "Chat",
     "LeftComment": "left a comment",
     "Channels": "Channels",
+    "DirectMessages": "Direct messages",
     "CreateChannel": "New Channel",
+    "NewDirectMessage": "New Direct Message",
     "ChannelName": "Name",
     "ChannelNamePlaceholder": "Channel",
     "ChannelDescription": "Description",
     "MakePrivate": "Make private",
     "MakePrivateDescription": "Only members can see it",
     "Channel": "Channel",
+    "DirectMessage": "Direct message",
     "EditUpdate": "Save...",
     "EditCancel": "Cancel",
     "Comments" : "Comments",
+    "About": "About",
     "Members": "Members",
+    "NoMembers": "No members",
     "MentionedIn": "mentioned this ",
     "ContactInfo": "Contact Info",
     "Content": "Content",

plugins/chunter-assets/lang/ru.json

@@ -3,17 +3,22 @@
     "ApplicationLabelChunter": "Чат",
     "LeftComment": "оставил(а) комментарий",
     "Channels": "Каналы",
+    "DirectMessages": "Личные сообщения",
     "CreateChannel": "Создать канал",
+    "NewDirectMessage": "Создать личное сообщение",
     "ChannelName": "Название",
     "ChannelNamePlaceholder": "Канал",
     "ChannelDescription": "Описание",
     "MakePrivate": "Сделать личным",
     "MakePrivateDescription": "Только пользователи могут видеть это",
     "Channel": "Канал ",
+    "DirectMessage": "Личное сообщение",
     "EditUpdate": "Сохранить...",
     "EditCancel": "Отменить",
     "Comments" : "Комментарии",
+    "About": "Информация",
     "Members": "Участники",
+    "NoMembers": "Нет участников",
     "MentionedIn": "упомянул(а) ",
     "ContactInfo": "Контактная информация",
     "Content": "Содержимое",

plugins/chunter-resources/src/components/Channel.svelte

@@ -74,7 +74,7 @@
       (res) => {
         messages = res
         newMessagesPos = newMessagesStart(messages)
-        notificationClient.updateLastView(space, chunter.class.Channel)
+        notificationClient.updateLastView(space, chunter.class.ChunterSpace)
       },
       {
         lookup: {

plugins/chunter-resources/src/components/ChannelPresenter.svelte

@@ -14,26 +14,16 @@
 -->
 <script lang="ts">
   import type { Channel } from '@anticrm/chunter'
-  import { Ref, Space } from '@anticrm/core'
   import { getClient } from '@anticrm/presentation'
-  import { getCurrentLocation, Icon, locationToUrl } from '@anticrm/ui'
-  import chunter from '../plugin'
+  import { Icon } from '@anticrm/ui'
+
+  import { getSpaceLink } from '../utils'
 
   export let value: Channel
   const client = getClient()
 
   $: icon = client.getHierarchy().getClass(value._class).icon
-
-  function getLink (id: Ref<Space>): string {
-    const loc = getCurrentLocation()
-    loc.path[1] = chunter.app.Chunter
-    loc.path[2] = id
-    loc.path.length = 3
-    loc.fragment = undefined
-    return locationToUrl(loc)
-  }
-
-  $: link = getLink(value._id)
+  $: link = getSpaceLink(value._id)
 </script>
 
 {#if value}

plugins/chunter-resources/src/components/ChannelView.svelte

@@ -40,7 +40,7 @@
       space,
       {
         attachedTo: space,
-        attachedToClass: chunter.class.Channel,
+        attachedToClass: chunter.class.ChunterSpace,
         collection: 'messages',
         content: message,
         createOn: 0,
@@ -50,11 +50,11 @@
       _id
     )
     tx.attributes.createOn = tx.modifiedOn
-    await notificationClient.updateLastView(space, chunter.class.Channel, tx.modifiedOn, true)
+    await notificationClient.updateLastView(space, chunter.class.ChunterSpace, tx.modifiedOn, true)
     await client.tx(tx)
 
     // Create an backlink to document
-    await createBacklinks(client, space, chunter.class.Channel, _id, message)
+    await createBacklinks(client, space, chunter.class.ChunterSpace, _id, message)
 
     _id = generateId()
   }
@@ -68,7 +68,7 @@
   const pinnedQuery = createQuery()
   let pinnedIds: Ref<ChunterMessage>[] = []
   pinnedQuery.query(
-    chunter.class.Channel,
+    chunter.class.ChunterSpace,
     { _id: space },
     (res) => {
       pinnedIds = res[0]?.pinned ?? []

plugins/chunter-resources/src/components/CreateDirectMessage.svelte

@@ -0,0 +1,57 @@
+<!--
+// Copyright © 2022 Anticrm Platform Contributors.
+// 
+// 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 { createEventDispatcher } from 'svelte'
+
+  import contact, { Employee } from '@anticrm/contact'
+  import core, { getCurrentAccount, Ref } from '@anticrm/core'
+  import { getClient, SpaceCreateCard, UserBoxList } from '@anticrm/presentation'
+
+  import chunter from '../plugin'
+
+  const dispatch = createEventDispatcher()
+  const client = getClient()
+  const myAccId = getCurrentAccount()._id
+
+  let employeeIds: Ref<Employee>[] = []
+
+  function createDirectMessage () {
+    client.findAll(contact.class.EmployeeAccount, { employee: { $in: employeeIds } }).then((employeeAccounts) => {
+      client.createDoc(chunter.class.DirectMessage, core.space.Space, {
+        name: '',
+        description: '',
+        private: true,
+        archived: false,
+        members: [myAccId, ...employeeAccounts.filter((ea) => ea._id !== myAccId).map((ea) => ea._id)]
+      })
+    })
+  }
+</script>
+
+<SpaceCreateCard
+  label={chunter.string.NewDirectMessage}
+  okAction={createDirectMessage}
+  canSave={employeeIds.length > 0}
+  on:close={() => {
+    dispatch('close')
+  }}
+>
+  <UserBoxList
+    _class={contact.class.Employee}
+    label={chunter.string.Members}
+    noItems={chunter.string.NoMembers}
+    on:update={(evt) => (employeeIds = evt.detail)}
+  />
+</SpaceCreateCard>

plugins/chunter-resources/src/components/DmHeader.svelte

@@ -0,0 +1,46 @@
+<!--
+// 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 { DirectMessage } from '@anticrm/chunter'
+  import type { Ref } from '@anticrm/core'
+  import { createQuery, getClient } from '@anticrm/presentation'
+  import { showPanel } from '@anticrm/ui'
+  import chunter from '../plugin'
+  import { classIcon, getDmName } from '../utils'
+  import Header from './Header.svelte'
+
+  export let spaceId: Ref<DirectMessage> | undefined
+
+  const client = getClient()
+  const query = createQuery()
+  let dm: DirectMessage | undefined
+
+  $: query.query(chunter.class.DirectMessage, { _id: spaceId }, (result) => {
+    dm = result[0]
+  })
+
+  async function onSpaceEdit (): Promise<void> {
+    if (dm === undefined) return
+    showPanel(chunter.component.EditChannel, dm._id, dm._class, 'right')
+  }
+</script>
+
+<div class="ac-header divide full">
+  {#if dm}
+    {#await getDmName(client, dm) then name}
+      <Header icon={classIcon(client, dm._class)} label={name} description={''} on:click={onSpaceEdit} />
+    {/await}
+  {/if}
+</div>

plugins/chunter-resources/src/components/DmPresenter.svelte

@@ -0,0 +1,40 @@
+<!--
+// 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 type { DirectMessage } from '@anticrm/chunter'
+  import { getClient } from '@anticrm/presentation'
+  import { Icon } from '@anticrm/ui'
+
+  import { getSpaceLink, getDmName } from '../utils'
+
+  export let dm: DirectMessage
+  const client = getClient()
+
+  $: icon = client.getHierarchy().getClass(dm._class).icon
+  $: link = getSpaceLink(dm._id)
+</script>
+
+{#if dm}
+  {#await getDmName(client, dm) then name}
+    <a class="flex-presenter" href={link}>
+      <div class="icon">
+        {#if icon}
+          <Icon {icon} size={'small'} />
+        {/if}
+      </div>
+      <span class="label">{name}</span>
+    </a>
+  {/await}
+{/if}

plugins/chunter-resources/src/components/EditChannel.svelte

@@ -14,7 +14,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { Channel } from '@anticrm/chunter'
+  import { ChunterSpace } from '@anticrm/chunter'
   import type { Class, Ref } from '@anticrm/core'
   import type { IntlString } from '@anticrm/platform'
   import { createQuery, getClient, Members } from '@anticrm/presentation'
@@ -25,10 +25,10 @@
   import EditChannelDescriptionTab from './EditChannelDescriptionTab.svelte'
   import EditChannelSettingsTab from './EditChannelSettingsTab.svelte'
 
-  export let _id: Ref<Channel>
-  export let _class: Ref<Class<Channel>>
+  export let _id: Ref<ChunterSpace>
+  export let _class: Ref<Class<ChunterSpace>>
 
-  let channel: Channel | undefined
+  let channel: ChunterSpace
 
   const dispatch = createEventDispatcher()
 
@@ -36,11 +36,15 @@
   const clazz = client.getHierarchy().getClass(_class)
 
   const query = createQuery()
-  $: query.query(chunter.class.Channel, { _id }, (result) => {
+  $: query.query(chunter.class.ChunterSpace, { _id }, (result) => {
     channel = result[0]
   })
 
-  const tabLabels: IntlString[] = [chunter.string.Channel, chunter.string.Members, chunter.string.Settings]
+  const tabLabels: IntlString[] = [
+    chunter.string.About,
+    chunter.string.Members,
+    ...(_class === chunter.class.Channel ? [chunter.string.Settings] : [])
+  ]
   let selectedTabIndex = 0
 </script>
 

plugins/chunter-resources/src/components/EditChannelDescriptionAttachments.svelte

@@ -16,13 +16,13 @@
 <script lang="ts">
   import attachment, { Attachment } from '@anticrm/attachment'
   import { AttachmentPresenter } from '@anticrm/attachment-resources'
-  import { Channel } from '@anticrm/chunter'
+  import { ChunterSpace } from '@anticrm/chunter'
   import { Doc, SortingOrder } from '@anticrm/core'
   import { createQuery } from '@anticrm/presentation'
   import { Menu } from '@anticrm/view-resources'
   import { showPopup, IconMoreV, Label } from '@anticrm/ui'
 
-  export let channel: Channel | undefined
+  export let channel: ChunterSpace | undefined
 
   const query = createQuery()
   let visibleAttachments: Attachment[] | undefined

plugins/chunter-resources/src/components/EditChannelDescriptionTab.svelte

@@ -14,7 +14,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import { Channel } from '@anticrm/chunter'
+  import { Channel, ChunterSpace } from '@anticrm/chunter'
   import { getCurrentAccount } from '@anticrm/core'
   import { getClient } from '@anticrm/presentation'
   import { Button, EditBox } from '@anticrm/ui'
@@ -22,14 +22,21 @@
   import chunter from '../plugin'
   import EditChannelDescriptionAttachments from './EditChannelDescriptionAttachments.svelte'
 
-  export let channel: Channel
+  export let channel: ChunterSpace
 
   const client = getClient()
   const dispatch = createEventDispatcher()
 
+  function isCommonChannel (channel?: ChunterSpace): channel is Channel {
+    return channel?._class === chunter.class.Channel
+  }
+
   function onTopicChange (ev: Event) {
+    if (!isCommonChannel(channel)) {
+      return
+    }
     const newTopic = (ev.target as HTMLInputElement).value
-    client.update(channel!, { topic: newTopic })
+    client.update(channel, { topic: newTopic })
   }
 
   function onDescriptionChange (ev: Event) {
@@ -47,6 +54,7 @@
 
 {#if channel}
   <div class="flex-col flex-gap-3">
+    {#if isCommonChannel(channel)}
     <EditBox
       label={chunter.string.Topic}
       bind:value={channel.topic}
@@ -71,6 +79,7 @@
         leaveChannel()
       }}
     />
+    {/if}
     <EditChannelDescriptionAttachments {channel} />
   </div>
 {/if}

plugins/chunter-resources/src/components/PinnedMessagesPopup.svelte

@@ -13,7 +13,7 @@
   const pinnedQuery = createQuery()
   let pinnedIds: Ref<ChunterMessage>[] = []
   pinnedQuery.query(
-    chunter.class.Channel,
+    chunter.class.ChunterSpace,
     { _id: space },
     (res) => {
       pinnedIds = res[0]?.pinned ?? []

plugins/chunter-resources/src/components/Thread.svelte

@@ -15,7 +15,7 @@
 <script lang="ts">
   import attachment from '@anticrm/attachment'
   import { AttachmentRefInput } from '@anticrm/attachment-resources'
-  import type { Channel, Message, ThreadMessage } from '@anticrm/chunter'
+  import type { ChunterSpace, Message, ThreadMessage } from '@anticrm/chunter'
   import contact, { Employee, EmployeeAccount, formatName } from '@anticrm/contact'
   import core, { FindOptions, generateId, getCurrentAccount, Ref, SortingOrder, TxFactory } from '@anticrm/core'
   import { NotificationClientImpl } from '@anticrm/notification-resources'
@@ -24,6 +24,7 @@
   import { createBacklinks } from '../backlinks'
   import chunter from '../plugin'
   import ChannelPresenter from './ChannelPresenter.svelte'
+  import DmPresenter from './DmPresenter.svelte'
   import MsgView from './Message.svelte'
 
   const client = getClient()
@@ -152,22 +153,24 @@
     await client.tx(tx)
 
     // Create an backlink to document
-    await createBacklinks(client, parent.space, chunter.class.Channel, commentId, message)
+    await createBacklinks(client, parent.space, chunter.class.ChunterSpace, commentId, message)
 
     commentId = generateId()
   }
   let comments: ThreadMessage[] = []
 
-  async function getChannel (_id: Ref<Channel>): Promise<Channel | undefined> {
-    return await client.findOne(chunter.class.Channel, { _id })
+  async function getChannel (_id: Ref<ChunterSpace>): Promise<ChunterSpace | undefined> {
+    return await client.findOne(chunter.class.ChunterSpace, { _id })
   }
 </script>
 
 <div class="ml-8 mt-4">
   {#if parent}
     {#await getChannel(parent.space) then channel}
-      {#if channel}
+      {#if channel?._class === chunter.class.Channel}
         <ChannelPresenter value={channel} />
+      {:else if channel}
+        <DmPresenter dm={channel} />
       {/if}
     {/await}
     {#await getParticipants(comments, parent, employees) then participants}
@@ -208,7 +211,7 @@
     overflow: hidden;
     margin: 1rem 1rem 0px;
     background-color: var(--theme-border-modal);
-    border-radius: .75rem;
+    border-radius: 0.75rem;
     border: 1px solid var(--theme-zone-border);
   }
 

plugins/chunter-resources/src/components/ThreadView.svelte

@@ -100,7 +100,7 @@
     )
 
     pinnedQuery.query(
-      chunter.class.Channel,
+      chunter.class.ChunterSpace,
       { _id: currentSpace },
       (res) => {
         pinnedIds = res[0]?.pinned ?? []
@@ -153,7 +153,7 @@
     await client.tx(tx)
 
     // Create an backlink to document
-    await createBacklinks(client, currentSpace, chunter.class.Channel, commentId, message)
+    await createBacklinks(client, currentSpace, chunter.class.ChunterSpace, commentId, message)
 
     commentId = generateId()
   }

plugins/chunter-resources/src/index.ts

@@ -14,7 +14,7 @@
 //
 
 import core from '@anticrm/core'
-import chunter, { Channel, ChunterMessage, Message, ThreadMessage } from '@anticrm/chunter'
+import chunter, { ChunterSpace, Channel, ChunterMessage, Message, ThreadMessage } from '@anticrm/chunter'
 import { NotificationClientImpl } from '@anticrm/notification-resources'
 import { Resources } from '@anticrm/platform'
 import { getClient, MessageBox } from '@anticrm/presentation'
@@ -23,23 +23,28 @@ import TxBacklinkCreate from './components/activity/TxBacklinkCreate.svelte'
 import TxBacklinkReference from './components/activity/TxBacklinkReference.svelte'
 import TxCommentCreate from './components/activity/TxCommentCreate.svelte'
 import ChannelPresenter from './components/ChannelPresenter.svelte'
+import DmPresenter from './components/DmPresenter.svelte'
 import ChannelView from './components/ChannelView.svelte'
 import ChannelHeader from './components/ChannelHeader.svelte'
+import DmHeader from './components/DmHeader.svelte'
 import CommentInput from './components/CommentInput.svelte'
 import CommentPresenter from './components/CommentPresenter.svelte'
 import CommentsPresenter from './components/CommentsPresenter.svelte'
 import CreateChannel from './components/CreateChannel.svelte'
+import CreateDirectMessage from './components/CreateDirectMessage.svelte'
 import EditChannel from './components/EditChannel.svelte'
 import ThreadView from './components/ThreadView.svelte'
 import Threads from './components/Threads.svelte'
 import SavedMessages from './components/SavedMessages.svelte'
 import preference from '@anticrm/preference'
 
+import { getDmName } from './utils'
+
 export { CommentsPresenter }
 
 async function MarkUnread (object: Message): Promise<void> {
   const client = NotificationClientImpl.getClient()
-  await client.updateLastView(object.space, chunter.class.Channel, object.createOn - 1, true)
+  await client.updateLastView(object.space, chunter.class.ChunterSpace, object.createOn - 1, true)
 }
 
 async function MarkCommentUnread (object: ThreadMessage): Promise<void> {
@@ -70,7 +75,7 @@ async function UnsubscribeMessage (object: Message): Promise<void> {
 async function PinMessage (message: ChunterMessage): Promise<void> {
   const client = getClient()
 
-  await client.updateDoc<Channel>(chunter.class.Channel, core.space.Space, message.space, {
+  await client.updateDoc<ChunterSpace>(chunter.class.ChunterSpace, core.space.Space, message.space, {
     $push: { pinned: message._id }
   })
 }
@@ -78,7 +83,7 @@ async function PinMessage (message: ChunterMessage): Promise<void> {
 export async function UnpinMessage (message: ChunterMessage): Promise<void> {
   const client = getClient()
 
-  await client.updateDoc<Channel>(chunter.class.Channel, core.space.Space, message.space, {
+  await client.updateDoc<ChunterSpace>(chunter.class.ChunterSpace, core.space.Space, message.space, {
     $pull: { pinned: message._id }
   })
 }
@@ -149,16 +154,22 @@ export default async (): Promise<Resources> => ({
   component: {
     CommentInput,
     CreateChannel,
+    CreateDirectMessage,
     ChannelHeader,
+    DmHeader,
     ChannelView,
     CommentPresenter,
     CommentsPresenter,
     ChannelPresenter,
+    DmPresenter,
     EditChannel,
     Threads,
     ThreadView,
     SavedMessages
   },
+  function: {
+    GetDmName: getDmName
+  },
   activity: {
     TxCommentCreate,
     TxBacklinkCreate,

plugins/chunter-resources/src/plugin.ts

@@ -14,7 +14,8 @@
 //
 
 import chunter, { chunterId } from '@anticrm/chunter'
-import type { IntlString } from '@anticrm/platform'
+import type { Client, Space } from '@anticrm/core'
+import type { IntlString, Resource } from '@anticrm/platform'
 import { mergeIds } from '@anticrm/platform'
 import type { AnyComponent } from '@anticrm/ui'
 import { ViewAction } from '@anticrm/view'
@@ -22,10 +23,15 @@ import { ViewAction } from '@anticrm/view'
 export default mergeIds(chunterId, chunter, {
   component: {
     CreateChannel: '' as AnyComponent,
+    CreateDirectMessage: '' as AnyComponent,
     ChannelHeader: '' as AnyComponent,
+    DmHeader: '' as AnyComponent,
     ChannelView: '' as AnyComponent,
     EditChannel: '' as AnyComponent
   },
+  function: {
+    GetDmName: '' as Resource<(client: Client, space: Space) => Promise<string>>
+  },
   actionImpl: {
     SubscribeMessage: '' as ViewAction,
     UnsubscribeMessage: '' as ViewAction,
@@ -36,14 +42,19 @@ export default mergeIds(chunterId, chunter, {
   },
   string: {
     Channel: '' as IntlString,
+    DirectMessage: '' as IntlString,
     Channels: '' as IntlString,
+    DirectMessages: '' as IntlString,
     CreateChannel: '' as IntlString,
+    NewDirectMessage: '' as IntlString,
     ChannelName: '' as IntlString,
     ChannelNamePlaceholder: '' as IntlString,
     ChannelDescription: '' as IntlString,
     MakePrivate: '' as IntlString,
     MakePrivateDescription: '' as IntlString,
+    About: '' as IntlString,
     Members: '' as IntlString,
+    NoMembers: '' as IntlString,
     In: '' as IntlString,
     Replies: '' as IntlString,
     Topic: '' as IntlString,

plugins/chunter-resources/src/utils.ts

@@ -1,6 +1,9 @@
-import contact, { EmployeeAccount } from '@anticrm/contact'
-import { Account, Class, Client, Obj, Ref } from '@anticrm/core'
+import contact, { EmployeeAccount, formatName } from '@anticrm/contact'
+import { Account, Class, Client, Obj, Ref, Space, getCurrentAccount } from '@anticrm/core'
 import { Asset } from '@anticrm/platform'
+import { getCurrentLocation, locationToUrl } from '@anticrm/ui'
+
+import chunter from './plugin'
 
 export async function getUser (
   client: Client,
@@ -35,3 +38,28 @@ export function isToday (time: number): boolean {
 export function classIcon (client: Client, _class: Ref<Class<Obj>>): Asset | undefined {
   return client.getHierarchy().getClass(_class).icon
 }
+
+export async function getDmName (client: Client, dm: Space): Promise<string> {
+  const myAccId = getCurrentAccount()._id
+
+  const employeeAccounts = await client.findAll(contact.class.EmployeeAccount, {
+    _id: { $in: dm.members as Array<Ref<EmployeeAccount>> }
+  })
+
+  const name = (dm.members.length > 1 ? employeeAccounts.filter((a) => a._id !== myAccId) : employeeAccounts)
+    .map((a) => formatName(a.name))
+    .join(', ')
+
+  return name
+}
+
+export function getSpaceLink (id: Ref<Space>): string {
+  const loc = getCurrentLocation()
+
+  loc.path[1] = chunter.app.Chunter
+  loc.path[2] = id
+  loc.path.length = 3
+  loc.fragment = undefined
+
+  return locationToUrl(loc)
+}

plugins/chunter/src/index.ts

@@ -23,12 +23,23 @@ import { AnyComponent } from '@anticrm/ui'
 /**
  * @public
  */
-export interface Channel extends Space {
+export interface ChunterSpace extends Space {
   lastMessage?: Timestamp
   pinned?: Ref<ChunterMessage>[]
+}
+
+/**
+ * @public
+ */
+export interface Channel extends ChunterSpace {
   topic?: string
 }
 
+/**
+ * @public
+ */
+export interface DirectMessage extends ChunterSpace {}
+
 /**
  * @public
  */
@@ -113,8 +124,10 @@ export default plugin(chunterId, {
     ThreadMessage: '' as Ref<Class<ThreadMessage>>,
     Backlink: '' as Ref<Class<Backlink>>,
     Comment: '' as Ref<Class<Comment>>,
+    ChunterSpace: '' as Ref<Class<ChunterSpace>>,
     Channel: '' as Ref<Class<Channel>>,
-    SavedMessages: '' as Ref<Class<SavedMessages>>
+    SavedMessages: '' as Ref<Class<SavedMessages>>,
+    DirectMessage: '' as Ref<Class<DirectMessage>>
   },
   space: {
     Backlinks: '' as Ref<Space>

plugins/view/src/index.ts

@@ -59,6 +59,13 @@ export interface SpaceHeader extends Class<Doc> {
   header: AnyComponent
 }
 
+/**
+ * @public
+ */
+export interface SpaceName extends Class<Doc> {
+  getName: Resource<(client: Client, space: Space) => Promise<string>>
+}
+
 /**
  * @public
  */
@@ -244,6 +251,7 @@ const view = plugin(viewId, {
     ObjectValidator: '' as Ref<Mixin<ObjectValidator>>,
     ObjectFactory: '' as Ref<Mixin<ObjectFactory>>,
     SpaceHeader: '' as Ref<Mixin<SpaceHeader>>,
+    SpaceName: '' as Ref<Mixin<SpaceName>>,
     IgnoreActions: '' as Ref<Mixin<IgnoreActions>>,
     HTMLPresenter: '' as Ref<Mixin<HTMLPresenter>>,
     TextPresenter: '' as Ref<Mixin<TextPresenter>>,

plugins/workbench-resources/src/components/Navigator.svelte

@@ -13,7 +13,7 @@
 // limitations under the License.
 -->
 <script lang="ts">
-  import core, { Doc, Ref, SortingOrder, Space } from '@anticrm/core'
+  import core, { Doc, Ref, SortingOrder, Space, getCurrentAccount } from '@anticrm/core'
   import { getResource } from '@anticrm/platform'
   import { createQuery, getClient } from '@anticrm/presentation'
   import { Scroller } from '@anticrm/ui'
@@ -34,6 +34,7 @@
   const client = getClient()
   const hierarchy = client.getHierarchy()
   const query = createQuery()
+  const myAccId = getCurrentAccount()._id
 
   let spaces: Space[] = []
   let starred: Space[] = []
@@ -77,7 +78,7 @@
       topSpecials = []
       bottomSpecials = []
     }
-    shownSpaces = spaces.filter((sp) => !sp.archived && !preferences.has(sp._id))
+    shownSpaces = spaces.filter((sp) => !sp.archived && !preferences.has(sp._id) && (!sp.members.length || sp.members.includes(myAccId)))
     starred = spaces.filter((sp) => preferences.has(sp._id))
   }
 

plugins/workbench-resources/src/components/navigator/SpacesNav.svelte

@@ -132,6 +132,20 @@
     return lastView < value
   }
 
+  async function getName (space: Space) {
+    const clazz = hierarchy.getClass(space._class)
+    const nameMixin = hierarchy.as(clazz, view.mixin.SpaceName)
+
+    if (nameMixin.getName) {
+      const getSpaceName = await getResource(nameMixin.getName);
+      const name = await getSpaceName(client, space)
+
+      return name
+    }
+
+    return space.name
+  }
+  
   function getParentActions(): Action[] {
     return hasSpaceBrowser ? [browseSpaces, addSpace] : [addSpace]
   }
@@ -155,10 +169,11 @@
         {/each}
       </TreeNode>
     {:else}
+      {#await getName(space) then name}
         <TreeItem
           indent={'ml-4'}
           _id={space._id}
-        title={space.name}
+          title={name}
           icon={classIcon(client, space._class)}
           selected={currentSpace === space._id}
           actions={() => getActions(space)}
@@ -167,6 +182,7 @@
             selectSpace(space._id)
           }}
         />
+      {/await}
     {/if}
   {/each}
 </TreeNode>

server-plugins/chunter-resources/src/index.ts

@@ -13,7 +13,7 @@
 // limitations under the License.
 //
 
-import chunter, { Channel, Comment, Message, ThreadMessage } from '@anticrm/chunter'
+import chunter, { ChunterSpace, Comment, Message, ThreadMessage } from '@anticrm/chunter'
 import { EmployeeAccount } from '@anticrm/contact'
 import core, {
   Class,
@@ -39,7 +39,7 @@ import workbench from '@anticrm/workbench'
  * @public
  */
 export function channelHTMLPresenter (doc: Doc): string {
-  const channel = doc as Channel
+  const channel = doc as ChunterSpace
   const front = getMetadata(login.metadata.FrontUrl) ?? ''
   return `<a href="${front}/${workbench.component.WorkbenchApp}/${chunter.app.Chunter}/${channel._id}">${channel.name}</a>`
 }
@@ -48,7 +48,7 @@ export function channelHTMLPresenter (doc: Doc): string {
  * @public
  */
 export function channelTextPresenter (doc: Doc): string {
-  const channel = doc as Channel
+  const channel = doc as ChunterSpace
   return `${channel.name}`
 }
 
@@ -145,12 +145,12 @@ export async function MessageCreate (tx: Tx, control: TriggerControl): Promise<T
 
   const message = doc as Message
 
-  const channel = (await control.findAll(chunter.class.Channel, {
+  const channel = (await control.findAll(chunter.class.ChunterSpace, {
     _id: message.space
   }, { limit: 1 }))[0]
 
   if (channel.lastMessage === undefined || channel.lastMessage < message.createOn) {
-    const res = control.txFactory.createTxUpdateDoc<Channel>(channel._class, channel.space, channel._id, {
+    const res = control.txFactory.createTxUpdateDoc<ChunterSpace>(channel._class, channel.space, channel._id, {
       lastMessage: message.createOn
     })
     return [res]
@@ -165,7 +165,7 @@ export async function MessageDelete (tx: Tx, control: TriggerControl): Promise<T
   const hierarchy = control.hierarchy
   if (tx._class !== core.class.TxCollectionCUD) return []
 
-  const rmTx = (tx as TxCollectionCUD<Channel, Message>).tx
+  const rmTx = (tx as TxCollectionCUD<ChunterSpace, Message>).tx
   if (!hierarchy.isDerived(rmTx.objectClass, chunter.class.Message)) {
     return []
   }
@@ -175,7 +175,7 @@ export async function MessageDelete (tx: Tx, control: TriggerControl): Promise<T
 
   const message = TxProcessor.createDoc2Doc(createTx as TxCreateDoc<Message>)
 
-  const channel = (await control.findAll(chunter.class.Channel, {
+  const channel = (await control.findAll(chunter.class.ChunterSpace, {
     _id: message.space
   }, { limit: 1 }))[0]
 
@@ -185,7 +185,7 @@ export async function MessageDelete (tx: Tx, control: TriggerControl): Promise<T
     })
     const lastMessageDate = messages.reduce((maxDate, mess) => mess.createOn > maxDate ? mess.createOn : maxDate, 0)
 
-    const updateTx = control.txFactory.createTxUpdateDoc<Channel>(channel._class, channel.space, channel._id, {
+    const updateTx = control.txFactory.createTxUpdateDoc<ChunterSpace>(channel._class, channel.space, channel._id, {
       lastMessage: lastMessageDate > 0 ? lastMessageDate : undefined
     })
 

server-plugins/chunter/src/index.ts

@@ -31,7 +31,17 @@ export default plugin(serverChunterId, {
     ChunterTrigger: '' as Resource<TriggerFunc>
   },
   function: {
-    CommentRemove: '' as Resource<(doc: Doc, hiearachy: Hierarchy, findAll: <T extends Doc> (clazz: Ref<Class<T>>, query: DocumentQuery<T>, options?: FindOptions<T>) => Promise<FindResult<T>>) => Promise<Doc[]>>,
+    CommentRemove: '' as Resource<
+    (
+      doc: Doc,
+      hiearachy: Hierarchy,
+      findAll: <T extends Doc>(
+        clazz: Ref<Class<T>>,
+        query: DocumentQuery<T>,
+        options?: FindOptions<T>
+      ) => Promise<FindResult<T>>
+    ) => Promise<Doc[]>
+    >,
     ChannelHTMLPresenter: '' as Resource<(doc: Doc) => string>,
     ChannelTextPresenter: '' as Resource<(doc: Doc) => string>
   }