UBERF-6486 Lock document content (#5799)

Signed-off-by: Alexander Onnikov <Alexander.Onnikov@xored.com>

plugins/document-resources/src/components/EditDoc.svelte

@@ -50,7 +50,7 @@
   } from '@hcengineering/view-resources'
   import { createEventDispatcher, onDestroy, onMount } from 'svelte'
 
-  import { starDocument, unstarDocument } from '..'
+  import { starDocument, unstarDocument, unlockContent } from '..'
   import document from '../plugin'
   import { getDocumentUrl } from '../utils'
   import DocumentEditor from './DocumentEditor.svelte'
@@ -64,7 +64,8 @@
   export let embedded: boolean = false
   export let kind: 'default' | 'modern' = 'default'
 
-  $: readonly = $restrictionStore.readonly
+  $: locked = doc?.lockedBy != null
+  $: readonly = $restrictionStore.readonly || locked
 
   export function canClose (): boolean {
     return false
@@ -248,6 +249,23 @@
     <svelte:fragment slot="title">
       <ParentsNavigator element={doc} />
       <DocumentPresenter value={doc} breadcrumb noUnderline />
+      {#if locked}
+        <div class="ml-2">
+          <Button
+            icon={document.icon.Lock}
+            iconProps={{ size: 'x-small' }}
+            label={document.string.Locked}
+            kind={'link-bordered'}
+            size={'small'}
+            noFocus
+            on:click={async () => {
+              if (doc !== undefined) {
+                await unlockContent(doc)
+              }
+            }}
+          />
+        </div>
+      {/if}
     </svelte:fragment>
 
     <svelte:fragment slot="utils">

plugins/document-resources/src/index.ts

@@ -15,6 +15,7 @@
 
 import {
   generateId,
+  getCurrentAccount,
   type Class,
   type Client,
   type DocumentQuery,
@@ -122,6 +123,35 @@ export async function unstarDocument (doc: Document): Promise<void> {
   }
 }
 
+export async function lockContent (doc: Document | Document[]): Promise<void> {
+  const client = getClient()
+  const me = getCurrentAccount()
+
+  const arr = Array.isArray(doc) ? doc : [doc]
+  for (const doc of arr) {
+    await client.diffUpdate(doc, { lockedBy: me._id })
+  }
+}
+
+export async function unlockContent (doc: Document | Document[]): Promise<void> {
+  const client = getClient()
+
+  const arr = Array.isArray(doc) ? doc : [doc]
+  for (const doc of arr) {
+    await client.diffUpdate(doc, { lockedBy: null })
+  }
+}
+
+export async function canLockDocument (doc: Document | Document[]): Promise<boolean> {
+  const arr = Array.isArray(doc) ? doc : [doc]
+  return arr.some((p) => p.lockedBy == null)
+}
+
+export async function canUnlockDocument (doc: Document | Document[]): Promise<boolean> {
+  const arr = Array.isArray(doc) ? doc : [doc]
+  return arr.some((p) => p.lockedBy != null)
+}
+
 export default async (): Promise<Resources> => ({
   component: {
     CreateDocument,
@@ -148,12 +178,16 @@ export default async (): Promise<Resources> => ({
   actionImpl: {
     CreateChildDocument: createChildDocument,
     CreateDocument: createDocument,
-    EditTeamspace: editTeamspace
+    EditTeamspace: editTeamspace,
+    LockContent: lockContent,
+    UnlockContent: unlockContent
   },
   function: {
     GetDocumentLink: getDocumentUrl,
     GetObjectLinkFragment: getDocumentLink,
-    DocumentTitleProvider: documentTitleProvider
+    DocumentTitleProvider: documentTitleProvider,
+    CanLockDocument: canLockDocument,
+    CanUnlockDocument: canUnlockDocument
   },
   resolver: {
     Location: resolveLocation

plugins/document-resources/src/plugin.ts

@@ -71,6 +71,10 @@ export default mergeIds(documentId, document, {
     Unstar: '' as IntlString,
     CopyDocumentUrl: '' as IntlString,
 
+    Lock: '' as IntlString,
+    Unlock: '' as IntlString,
+    Locked: '' as IntlString,
+
     ViewMode: '' as IntlString,
     EditMode: '' as IntlString,
     SuggestMode: '' as IntlString,