From 6c3070c85d15861ef5fafa24ed4b7ccfc5578fc4 Mon Sep 17 00:00:00 2001
From: Alex <41288429+Dvinyanin@users.noreply.github.com>
Date: Fri, 24 Jun 2022 14:46:53 +0700
Subject: [PATCH] Update window title (#2138)

Signed-off-by: Dvinyanin Alexandr <dvinyanin.alexandr@gmail.com>
---
 models/tracker/src/index.ts                   |  4 +++
 models/view/src/index.ts                      |  7 +++++
 plugins/tracker-resources/src/index.ts        |  5 ++-
 plugins/tracker-resources/src/plugin.ts       |  6 +++-
 plugins/tracker-resources/src/utils.ts        | 12 ++++++-
 plugins/view/src/index.ts                     |  8 +++++
 .../src/components/Workbench.svelte           | 31 +++++++++++++++++--
 7 files changed, 68 insertions(+), 5 deletions(-)

diff --git a/models/tracker/src/index.ts b/models/tracker/src/index.ts
index d130abd9a6..abe16af2e6 100644
--- a/models/tracker/src/index.ts
+++ b/models/tracker/src/index.ts
@@ -409,6 +409,10 @@ export function createModel (builder: Builder): void {
     presenter: tracker.component.IssuePreview
   })
 
+  builder.mixin(tracker.class.Issue, core.class.Class, view.mixin.ObjectTitle, {
+    titleProvider: tracker.function.getIssueTitle
+  })
+
   builder.mixin(tracker.class.TypeIssuePriority, core.class.Class, view.mixin.AttributePresenter, {
     presenter: tracker.component.PriorityPresenter
   })
diff --git a/models/view/src/index.ts b/models/view/src/index.ts
index 8e62a3ebf6..b457a7d455 100644
--- a/models/view/src/index.ts
+++ b/models/view/src/index.ts
@@ -40,6 +40,7 @@ import type {
   ObjectEditor,
   ObjectEditorHeader,
   ObjectFactory,
+  ObjectTitle,
   ObjectValidator,
   PreviewPresenter,
   SpaceHeader,
@@ -158,6 +159,11 @@ export class TObjectFactory extends TClass implements ObjectFactory {
   component!: AnyComponent
 }
 
+@Mixin(view.mixin.ObjectTitle, core.class.Class)
+export class TObjectTitle extends TClass implements ObjectTitle {
+  titleProvider!: Resource<<T extends Doc>(client: Client, ref: Ref<T>) => Promise<string>>
+}
+
 @Model(view.class.ViewletPreference, preference.class.Preference)
 export class TViewletPreference extends TPreference implements ViewletPreference {
   attachedTo!: Ref<Viewlet>
@@ -276,6 +282,7 @@ export function createModel (builder: Builder): void {
     TActionCategory,
     TObjectValidator,
     TObjectFactory,
+    TObjectTitle,
     TObjectEditorHeader,
     THTMLPresenter,
     TSpaceHeader,
diff --git a/plugins/tracker-resources/src/index.ts b/plugins/tracker-resources/src/index.ts
index 6e8339a3d9..5fa4076e8e 100644
--- a/plugins/tracker-resources/src/index.ts
+++ b/plugins/tracker-resources/src/index.ts
@@ -56,7 +56,7 @@ import SetParentIssueActionPopup from './components/SetParentIssueActionPopup.sv
 import Views from './components/views/Views.svelte'
 import KanbanView from './components/issues/KanbanView.svelte'
 import tracker from './plugin'
-import { getIssueId } from './utils'
+import { getIssueId, getIssueTitle } from './utils'
 
 export async function queryIssue<D extends Issue> (
   _class: Ref<Class<D>>,
@@ -148,5 +148,8 @@ export default async (): Promise<Resources> => ({
   },
   completion: {
     IssueQuery: async (client: Client, query: string) => await queryIssue(tracker.class.Issue, client, query)
+  },
+  function: {
+    getIssueTitle
   }
 })
diff --git a/plugins/tracker-resources/src/plugin.ts b/plugins/tracker-resources/src/plugin.ts
index 8f3dd3a676..d5ecfb8900 100644
--- a/plugins/tracker-resources/src/plugin.ts
+++ b/plugins/tracker-resources/src/plugin.ts
@@ -12,10 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 //
-import type { IntlString } from '@anticrm/platform'
+import type { IntlString, Resource } from '@anticrm/platform'
 import { mergeIds } from '@anticrm/platform'
 import tracker, { trackerId } from '../../tracker/lib'
 import { AnyComponent } from '@anticrm/ui'
+import { Client, Doc, Ref } from '@anticrm/core'
 
 export default mergeIds(trackerId, tracker, {
   string: {
@@ -209,5 +210,8 @@ export default mergeIds(trackerId, tracker, {
     Roadmap: '' as AnyComponent,
     TeamProjects: '' as AnyComponent,
     IssuePreview: '' as AnyComponent
+  },
+  function: {
+    getIssueTitle: '' as Resource<(client: Client, ref: Ref<Doc>) => Promise<string>>
   }
 })
diff --git a/plugins/tracker-resources/src/utils.ts b/plugins/tracker-resources/src/utils.ts
index 210443d32e..a472af39a5 100644
--- a/plugins/tracker-resources/src/utils.ts
+++ b/plugins/tracker-resources/src/utils.ts
@@ -14,7 +14,7 @@
 //
 
 import contact, { Employee, formatName } from '@anticrm/contact'
-import { DocumentQuery, Ref, SortingOrder, TxOperations } from '@anticrm/core'
+import { Doc, DocumentQuery, Ref, SortingOrder, TxOperations } from '@anticrm/core'
 import { Asset, IntlString, translate } from '@anticrm/platform'
 import {
   IssuePriority,
@@ -504,3 +504,13 @@ export async function getKanbanStatuses (
   }
   return []
 }
+
+export async function getIssueTitle (client: TxOperations, ref: Ref<Doc>): Promise<string> {
+  const issue = await client.findOne(
+    tracker.class.Issue,
+    { _id: ref as Ref<Issue> },
+    { lookup: { space: tracker.class.Team } }
+  )
+  if (issue?.$lookup?.space === undefined) throw new Error(`Issue Team not found, _id: ${ref}`)
+  return getIssueId(issue.$lookup.space, issue)
+}
diff --git a/plugins/view/src/index.ts b/plugins/view/src/index.ts
index 28700cba13..8dde03cf9e 100644
--- a/plugins/view/src/index.ts
+++ b/plugins/view/src/index.ts
@@ -154,6 +154,13 @@ export interface ObjectValidator extends Class<Doc> {
   validator: Resource<<T extends Doc>(doc: T, client: Client) => Promise<Status>>
 }
 
+/**
+ * @public
+ */
+export interface ObjectTitle extends Class<Doc> {
+  titleProvider: Resource<<T extends Doc>(client: Client, ref: Ref<T>) => Promise<string>>
+}
+
 /**
  * @public
  */
@@ -384,6 +391,7 @@ const view = plugin(viewId, {
     ObjectEditorHeader: '' as Ref<Mixin<ObjectEditorHeader>>,
     ObjectValidator: '' as Ref<Mixin<ObjectValidator>>,
     ObjectFactory: '' as Ref<Mixin<ObjectFactory>>,
+    ObjectTitle: '' as Ref<Mixin<ObjectTitle>>,
     SpaceHeader: '' as Ref<Mixin<SpaceHeader>>,
     SpaceName: '' as Ref<Mixin<SpaceName>>,
     IgnoreActions: '' as Ref<Mixin<IgnoreActions>>,
diff --git a/plugins/workbench-resources/src/components/Workbench.svelte b/plugins/workbench-resources/src/components/Workbench.svelte
index ee460a06f4..cf03c54d45 100644
--- a/plugins/workbench-resources/src/components/Workbench.svelte
+++ b/plugins/workbench-resources/src/components/Workbench.svelte
@@ -15,10 +15,10 @@
 <script lang="ts">
   import calendar from '@anticrm/calendar'
   import contact, { Employee, EmployeeAccount } from '@anticrm/contact'
-  import core, { Client, getCurrentAccount, Ref, Space } from '@anticrm/core'
+  import core, { Class, Client, Doc, getCurrentAccount, Ref, Space } from '@anticrm/core'
   import notification, { NotificationStatus } from '@anticrm/notification'
   import { NotificationClientImpl } from '@anticrm/notification-resources'
-  import { getMetadata, IntlString } from '@anticrm/platform'
+  import { getMetadata, getResource, IntlString } from '@anticrm/platform'
   import { Avatar, createQuery, setClient } from '@anticrm/presentation'
   import {
     AnyComponent,
@@ -26,6 +26,7 @@
     closeTooltip,
     Component,
     DatePickerPopup,
+    fetchMetadataLocalStorage,
     getCurrentLocation,
     location,
     Location,
@@ -35,6 +36,8 @@
     showPopup,
     TooltipInstance
   } from '@anticrm/ui'
+  import login from '@anticrm/login'
+  import view from '@anticrm/view'
   import { ActionContext, ActionHandler } from '@anticrm/view-resources'
   import type { Application, NavigatorModel, SpecialNavModel, ViewConfiguration } from '@anticrm/workbench'
   import { onDestroy, tick } from 'svelte'
@@ -125,9 +128,33 @@
       closePopup()
 
       await syncLoc(loc)
+      await updateWindowTitle(loc)
     })
   )
 
+  async function updateWindowTitle (loc: Location) {
+    const title = (await getWindowTitle(loc)) ?? getMetadata(workbench.metadata.PlatformTitle) ?? 'Platform'
+    const ws = fetchMetadataLocalStorage(login.metadata.CurrentWorkspace)
+    document.title = ws == null ? title : `${ws} - ${title}`
+  }
+  async function getWindowTitle (loc: Location) {
+    if (loc.fragment == null) return
+    const hierarchy = client.getHierarchy()
+    const [, _id, _class] = decodeURIComponent(loc.fragment).split('|')
+    if (_class == null) return
+
+    const clazz = hierarchy.getClass(_class as Ref<Class<Doc>>)
+    if (!hierarchy.hasMixin(clazz, view.mixin.ObjectTitle)) return
+
+    const mixin = hierarchy.as(clazz, view.mixin.ObjectTitle)
+    const titleProvider = await getResource(mixin.titleProvider)
+    try {
+      return await titleProvider(client, _id as Ref<Doc>)
+    } catch (err: any) {
+      console.error(err)
+    }
+  }
+
   async function syncLoc (loc: Location): Promise<void> {
     const app = loc.path.length > 1 ? (loc.path[1] as Ref<Application>) : undefined
     const space = loc.path.length > 2 ? (loc.path[2] as Ref<Space>) : undefined