Merge remote-tracking branch 'origin/develop' into staging

Signed-off-by: Andrey Sobolev <haiodo@gmail.com>

packages/ui/src/components/NavItem.svelte

@@ -61,7 +61,6 @@
   let levelReset: boolean = false
   let hovered: boolean = false
 
-  $: showArrow = selected && (type === 'type-link' || type === 'type-object')
   $: if (!showMenu && levelReset && !hovered) levelReset = false
   $: isOpen = !getTreeCollapsed(_id, collapsedPrefix)
   $: setTreeCollapsed(_id, !isOpen, collapsedPrefix)
@@ -147,14 +146,11 @@
     </div>
   {/if}
   {#if count !== null}
-    <span class="hulyNavItem-count font-regular-12">
+    <span class="hulyNavItem-count font-bold-12">
       {count}
     </span>
   {/if}
   <slot name="notify" />
-  {#if showArrow}
-    <div class="hulyNavItem-icon right"><IconOpenedArrow size={'small'} /></div>
-  {/if}
 </button>
 {#if (isFold && (isOpen || (!isOpen && visible)) && !empty) || forciblyСollapsed}
   <div class="hulyNavItem-dropbox">
@@ -202,6 +198,7 @@
       }
     }
     .hulyNavItem-icon {
+      margin-right: var(--spacing-1);
       width: var(--global-min-Size);
       height: var(--global-min-Size);
       color: var(--global-primary-TextColor);
@@ -212,14 +209,6 @@
         height: 0.625rem;
         border-radius: var(--min-BorderRadius);
       }
-      &.right {
-        visibility: hidden;
-        margin-left: var(--spacing-0_5);
-        color: var(--global-accent-IconColor);
-      }
-      &:not(.right) {
-        margin-right: var(--spacing-1);
-      }
       &.withBackground {
         width: var(--global-extra-small-Size);
         height: var(--global-extra-small-Size);
@@ -245,12 +234,9 @@
       gap: var(--spacing-0_25);
     }
     .hulyNavItem-count {
-      margin-left: var(--spacing-1);
+      margin: 0 var(--spacing-1);
       color: var(--global-tertiary-TextColor);
     }
-    &:not(.selected) .hulyNavItem-count {
-      margin-right: var(--spacing-1);
-    }
     &:not(.selected):hover,
     &:not(.selected).showMenu {
       background-color: var(--global-ui-hover-highlight-BackgroundColor);
@@ -259,27 +245,15 @@
       cursor: default;
       background-color: var(--global-ui-highlight-BackgroundColor);
 
-      // &:not(.type-anchor-link) .hulyNavItem-label:not(.description) {
-      //   font-weight: 700;
-      // }
-      .hulyNavItem-actions {
-        order: 1;
-        margin-left: var(--spacing-0_5);
-      }
       .hulyNavItem-count {
         color: var(--global-secondary-TextColor);
       }
     }
-    // &.bold:not(.type-anchor-link) .hulyNavItem-label:not(.description) {
-    //   font-weight: 700;
-    // }
 
     &.type-link {
       padding: 0 var(--spacing-0_5) 0 var(--spacing-1_25);
 
       &.selected {
-        padding: 0 var(--spacing-0_75) 0 var(--spacing-1_25);
-
         &.indent {
           padding-left: var(--spacing-4);
         }
@@ -289,9 +263,6 @@
         .hulyNavItem-label:not(.description) {
           color: var(--global-accent-TextColor);
         }
-        .hulyNavItem-icon.right {
-          visibility: visible;
-        }
       }
     }
     &.type-tag {
@@ -303,17 +274,14 @@
       }
     }
     &.type-object {
-      padding: 0 var(--spacing-0_5) 0 var(--spacing-0_5);
+      padding: 0 var(--spacing-0_5);
 
       .hulyNavItem-icon {
+        margin-right: var(--spacing-0_75);
         width: var(--global-extra-small-Size);
         height: var(--global-extra-small-Size);
-
+        background-color: var(--global-ui-BackgroundColor);
-        &:not(.right) {
+        border-radius: var(--extra-small-BorderRadius);
-          margin-right: var(--spacing-0_75);
-          background-color: var(--global-ui-BackgroundColor);
-          border-radius: var(--extra-small-BorderRadius);
-        }
       }
       &.selected {
         .hulyNavItem-label:not(.description) {
@@ -321,10 +289,6 @@
         }
         .hulyNavItem-icon {
           color: var(--global-accent-TextColor);
-
-          &.right {
-            visibility: visible;
-          }
         }
       }
     }
@@ -353,14 +317,9 @@
       background-color: var(--button-tertiary-hover-BackgroundColor);
     }
 
-    &:not(.noActions):hover,
+    &:not(.noActions):hover .hulyNavItem-actions,
-    &:not(.noActions).showMenu {
+    &:not(.noActions).showMenu .hulyNavItem-actions {
-      .hulyNavItem-actions {
+      display: flex;
-        display: flex;
-      }
-      .hulyNavItem-icon.right {
-        display: none;
-      }
     }
     &.disabled {
       cursor: not-allowed;

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

@@ -80,8 +80,11 @@
 <div class="flex-column p-3 h-full" style:overflow="auto">
   {#each Object.entries(activeSessions) as act}
     {@const wsInstance = $workspacesStore.find((it) => it.workspaceId === act[0])}
-    {@const totalFind = act[1].sessions.reduce((it, itm) => itm.current.find + it, 0)}
+    {@const totalFind = act[1].sessions.reduce((it, itm) => itm.total.find + it, 0)}
-    {@const totalTx = act[1].sessions.reduce((it, itm) => itm.current.tx + it, 0)}
+    {@const totalTx = act[1].sessions.reduce((it, itm) => itm.total.tx + it, 0)}
+
+    {@const currentFind = act[1].sessions.reduce((it, itm) => itm.current.find + it, 0)}
+    {@const currentTx = act[1].sessions.reduce((it, itm) => itm.current.tx + it, 0)}
     {@const employeeGroups = Array.from(new Set(act[1].sessions.map((it) => it.userId))).filter(
       (it) => systemAccountEmail !== it || !realUsers
     )}
@@ -94,7 +97,8 @@
           <svelte:fragment slot="title">
             <div class="flex flex-row-center flex-between flex-grow p-1">
               <div class="fs-title" class:greyed={realGroup.length === 0}>
-                Workspace: {wsInstance?.workspaceName ?? act[0]}: {employeeGroups.length} current 5 mins => {totalFind}/{totalTx}
+                Workspace: {wsInstance?.workspaceName ?? act[0]}: {employeeGroups.length} current 5 mins => {currentFind}/{currentTx},
+                total => {totalFind}/{totalTx}
                 {#if act[1].upgrading}
                   (Upgrading)
                 {/if}
@@ -138,7 +142,7 @@
                       {/if}
                       : {connections.length}
                       <div class="ml-4">
-                        <div class="ml-1">{find}/{txes}</div>
+                        <div class="ml-1">{find} rx/{txes} tx</div>
                       </div>
                     </div>
                   </svelte:fragment>
@@ -147,13 +151,13 @@
                       #{i}
                       {user.userId}
                       <div class="p-1">
-                        Total: {user.total.find}/{user.total.tx}
+                        Total: {user.total.find} rx/{user.total.tx} tx
                       </div>
                       <div class="p-1">
-                        Previous 5 mins: {user.mins5.find}/{user.mins5.tx}
+                        Previous 5 mins: {user.mins5.find} rx/{user.mins5.tx} tx
                       </div>
                       <div class="p-1">
-                        Current 5 mins: {user.current.find}/{user.current.tx}
+                        Current 5 mins: {user.current.find} tx/{user.current.tx} tx
                       </div>
                     </div>
                     <div class="p-1 flex-col ml-10">

server/account/src/operations.ts

@@ -1812,7 +1812,7 @@ export async function setRole (
       })
     }
   } finally {
-    if (client === undefined) {
+    if (client == null) {
       await connection.close()
     }
   }
@@ -2049,7 +2049,7 @@ async function createPersonAccount (
       }
     }
   } finally {
-    if (client === undefined) {
+    if (client == null) {
       await connection.close()
     }
   }

server/core/src/dbAdapterManager.ts

@@ -14,11 +14,12 @@
 // limitations under the License.
 //
 
-import { type Domain, type MeasureContext } from '@hcengineering/core'
+import { Analytics } from '@hcengineering/analytics'
+import { DOMAIN_TX, type Domain, type MeasureContext } from '@hcengineering/core'
 import { type DbAdapter, type DomainHelper } from './adapter'
+import type { DbConfiguration } from './configuration'
 import { DummyDbAdapter } from './mem'
 import type { DBAdapterManager, PipelineContext } from './types'
-import { Analytics } from '@hcengineering/analytics'
 
 interface DomainInfo {
   exists: boolean
@@ -35,7 +36,7 @@ export class DbAdapterManagerImpl implements DBAdapterManager {
   constructor (
     private readonly metrics: MeasureContext,
 
-    private readonly _domains: Record<string, string>,
+    readonly conf: DbConfiguration,
     private readonly context: PipelineContext,
     private readonly defaultAdapter: DbAdapter,
     private readonly adapters: Map<string, DbAdapter>
@@ -86,8 +87,36 @@ export class DbAdapterManagerImpl implements DBAdapterManager {
     }
   }
 
+  async initAdapters (ctx: MeasureContext): Promise<void> {
+    await ctx.with('init-adapters', {}, async (ctx) => {
+      for (const [key, adapter] of this.adapters) {
+        // already initialized
+        if (key !== this.conf.domains[DOMAIN_TX] && adapter.init !== undefined) {
+          let excludeDomains: string[] | undefined
+          let domains: string[] | undefined
+          if (this.conf.defaultAdapter === key) {
+            excludeDomains = []
+            for (const domain in this.conf.domains) {
+              if (this.conf.domains[domain] !== key) {
+                excludeDomains.push(domain)
+              }
+            }
+          } else {
+            domains = []
+            for (const domain in this.conf.domains) {
+              if (this.conf.domains[domain] === key) {
+                domains.push(domain)
+              }
+            }
+          }
+          await adapter.init(domains, excludeDomains)
+        }
+      }
+    })
+  }
+
   private async updateInfo (d: Domain, adapterDomains: Map<DbAdapter, Set<Domain>>, info: DomainInfo): Promise<void> {
-    const name = this._domains[d] ?? '#default'
+    const name = this.conf.domains[d] ?? '#default'
     const adapter = this.adapters.get(name) ?? this.defaultAdapter
     if (adapter !== undefined) {
       const h = adapter.helper?.()
@@ -129,7 +158,7 @@ export class DbAdapterManagerImpl implements DBAdapterManager {
   }
 
   public getAdapter (domain: Domain, requireExists: boolean): DbAdapter {
-    const name = this._domains[domain] ?? '#default'
+    const name = this.conf.domains[domain] ?? '#default'
     const adapter = this.adapters.get(name) ?? this.defaultAdapter
     if (adapter === undefined) {
       throw new Error('adapter not provided: ' + name)

server/core/src/types.ts

@@ -134,6 +134,8 @@ export interface DBAdapterManager {
   close: () => Promise<void>
 
   registerHelper: (helper: DomainHelper) => Promise<void>
+
+  initAdapters: (ctx: MeasureContext) => Promise<void>
 }
 
 export interface PipelineContext {

server/middleware/src/dbAdapter.ts

@@ -77,41 +77,6 @@ export class DBAdapterMiddleware extends BaseMiddleware implements Middleware {
       }
     }
     await txAdapter.init?.(txAdapterDomains)
-    const model = await txAdapter.getModel(ctx)
-
-    for (const tx of model) {
-      try {
-        this.context.hierarchy.tx(tx)
-      } catch (err: any) {
-        ctx.warn('failed to apply model transaction, skipping', { tx: JSON.stringify(tx), err })
-      }
-    }
-
-    await ctx.with('init-adapters', {}, async (ctx) => {
-      for (const [key, adapter] of adapters) {
-        // already initialized
-        if (key !== this.conf.domains[DOMAIN_TX] && adapter.init !== undefined) {
-          let excludeDomains: string[] | undefined
-          let domains: string[] | undefined
-          if (this.conf.defaultAdapter === key) {
-            excludeDomains = []
-            for (const domain in this.conf.domains) {
-              if (this.conf.domains[domain] !== key) {
-                excludeDomains.push(domain)
-              }
-            }
-          } else {
-            domains = []
-            for (const domain in this.conf.domains) {
-              if (this.conf.domains[domain] === key) {
-                domains.push(domain)
-              }
-            }
-          }
-          await adapter.init(domains, excludeDomains)
-        }
-      }
-    })
 
     const metrics = this.conf.metrics.newChild('📔 server-storage', {})
 
@@ -127,7 +92,7 @@ export class DBAdapterMiddleware extends BaseMiddleware implements Middleware {
 
     // We need to init all next, since we will use model
 
-    const adapterManager = new DbAdapterManagerImpl(metrics, this.conf.domains, this.context, defaultAdapter, adapters)
+    const adapterManager = new DbAdapterManagerImpl(metrics, this.conf, this.context, defaultAdapter, adapters)
     this.context.adapterManager = adapterManager
   }
 

server/middleware/src/dbAdapterHelper.ts

@@ -20,12 +20,13 @@ import { BaseMiddleware, DomainIndexHelperImpl } from '@hcengineering/server-cor
 /**
  * @public
  */
-export class DBAdapterHelperMiddleware extends BaseMiddleware implements Middleware {
+export class DBAdapterInitMiddleware extends BaseMiddleware implements Middleware {
   static async create (
     ctx: MeasureContext,
     context: PipelineContext,
     next?: Middleware
   ): Promise<Middleware | undefined> {
+    await context.adapterManager?.initAdapters?.(ctx)
     const domainHelper = new DomainIndexHelperImpl(ctx, context.hierarchy, context.modelDb, context.workspace)
     await context.adapterManager?.registerHelper?.(domainHelper)
     return undefined

server/mongo/src/storage.ts

@@ -312,7 +312,9 @@ abstract class MongoAdapterBase implements DbAdapter {
     }
     const baseClass = this.hierarchy.getBaseClass(clazz)
     if (baseClass !== core.class.Doc) {
-      const classes = this.hierarchy.getDescendants(baseClass).filter((it) => !this.hierarchy.isMixin(it))
+      const classes = Array.from(
+        new Set(this.hierarchy.getDescendants(baseClass).filter((it) => !this.hierarchy.isMixin(it)))
+      )
 
       // Only replace if not specified
       if (translatedBase._class === undefined) {
@@ -334,7 +336,9 @@ abstract class MongoAdapterBase implements DbAdapter {
           descendants = descendants.filter((c) => !excludedClassesIds.has(c))
         }
 
-        const desc = descendants.filter((it: any) => !this.hierarchy.isMixin(it as Ref<Class<Doc>>))
+        const desc = Array.from(
+          new Set(descendants.filter((it: any) => !this.hierarchy.isMixin(it as Ref<Class<Doc>>)))
+        )
         translatedBase._class = desc.length === 1 ? desc[0] : { $in: desc }
       }
 
@@ -348,6 +352,9 @@ abstract class MongoAdapterBase implements DbAdapter {
         delete translatedBase._class
       }
     }
+    if (translatedBase._class?.$in != null && Array.isArray(translatedBase._class.$in)) {
+      translatedBase._class.$in = Array.from(new Set(translatedBase._class.$in))
+    }
     if (translatedBase._class?.$in?.length === 1 && translatedBase._class?.$nin === undefined) {
       translatedBase._class = translatedBase._class.$in[0]
     }

server/server-pipeline/src/pipeline.ts

@@ -18,7 +18,7 @@ import {
   BroadcastMiddleware,
   ConfigurationMiddleware,
   ContextNameMiddleware,
-  DBAdapterHelperMiddleware,
+  DBAdapterInitMiddleware,
   DBAdapterMiddleware,
   DomainFindMiddleware,
   DomainTxMiddleware,
@@ -135,7 +135,7 @@ export function createServerPipeline (
       LiveQueryMiddleware.create,
       DomainFindMiddleware.create,
       DomainTxMiddleware.create,
-      DBAdapterHelperMiddleware.create,
+      DBAdapterInitMiddleware.create,
       ModelMiddleware.create,
       DBAdapterMiddleware.create(conf), // Configure DB adapters
       BroadcastMiddleware.create(broadcast)

server/server/src/sessionManager.ts

@@ -48,6 +48,9 @@ import {
 } from './types'
 import { sendResponse } from './utils'
 
+const ticksPerSecond = 20
+const workspaceSoftShutdownTicks = 3 * ticksPerSecond
+
 interface WorkspaceLoginInfo extends Omit<BaseWorkspaceInfo, 'workspace'> {
   upgrade?: {
     toProcess: number
@@ -75,7 +78,7 @@ function timeoutPromise (time: number): { promise: Promise<void>, cancelHandle:
  */
 export interface Timeouts {
   // Timeout preferences
-  pingTimeout: number // Default 1 second
+  pingTimeout: number // Default 10 second
   reconnectTimeout: number // Default 3 seconds
 }
 
@@ -113,8 +116,8 @@ class TSessionManager implements SessionManager {
     }
   ) {
     this.checkInterval = setInterval(() => {
-      this.handleInterval()
+      this.handleTick()
-    }, timeouts.pingTimeout)
+    }, 1000 / ticksPerSecond)
   }
 
   scheduleMaintenance (timeMinutes: number): void {
@@ -168,47 +171,58 @@ class TSessionManager implements SessionManager {
 
   ticks = 0
 
-  handleInterval (): void {
+  handleTick (): void {
     for (const [wsId, workspace] of this.workspaces.entries()) {
       for (const s of workspace.sessions) {
-        if (this.ticks % (5 * 60) === 0) {
+        if (this.ticks % (5 * 60 * ticksPerSecond) === 0) {
           s[1].session.mins5.find = s[1].session.current.find
           s[1].session.mins5.tx = s[1].session.current.tx
 
           s[1].session.current = { find: 0, tx: 0 }
         }
         const now = Date.now()
-        const diff = now - s[1].session.lastRequest
+        const lastRequestDiff = now - s[1].session.lastRequest
 
         let timeout = 60000
         if (s[1].session.getUser() === systemAccountEmail) {
           timeout = timeout * 10
         }
 
-        if (diff > timeout && this.ticks % 10 === 0) {
+        const isCurrentUserTick = this.ticks % ticksPerSecond === s[1].tickHash
-          this.ctx.warn('session hang, closing...', { wsId, user: s[1].session.getUser() })
 
-          // Force close workspace if only one client and it hang.
+        if (isCurrentUserTick) {
-          void this.close(this.ctx, s[1].socket, wsId)
+          if (lastRequestDiff > timeout) {
-          continue
+            this.ctx.warn('session hang, closing...', { wsId, user: s[1].session.getUser() })
-        }
-        if (diff > 20000 && diff < 60000 && this.ticks % 10 === 0) {
-          s[1].socket.send(workspace.context, { result: 'ping' }, s[1].session.binaryMode, s[1].session.useCompression)
-        }
 
-        for (const r of s[1].session.requests.values()) {
+            // Force close workspace if only one client and it hang.
-          if (now - r.start > 30000) {
+            void this.close(this.ctx, s[1].socket, wsId)
-            this.ctx.warn('request hang found, 30sec', {
+            continue
-              wsId,
+          }
-              user: s[1].session.getUser(),
+          if (lastRequestDiff + (1 / 10) * lastRequestDiff > this.timeouts.pingTimeout) {
-              ...r.params
+            // We need to check state and close socket if it broken
-            })
+            if (s[1].socket.checkState()) {
+              s[1].socket.send(
+                workspace.context,
+                { result: 'ping' },
+                s[1].session.binaryMode,
+                s[1].session.useCompression
+              )
+            }
+          }
+          for (const r of s[1].session.requests.values()) {
+            if (now - r.start > 30000) {
+              this.ctx.warn('request hang found, 30sec', {
+                wsId,
+                user: s[1].session.getUser(),
+                ...r.params
+              })
+            }
           }
         }
       }
 
       // Wait some time for new client to appear before closing workspace.
-      if (workspace.sessions.size === 0 && workspace.closing === undefined) {
+      if (workspace.sessions.size === 0 && workspace.closing === undefined && workspace.workspaceInitCompleted) {
         workspace.softShutdown--
         if (workspace.softShutdown <= 0) {
           this.ctx.warn('closing workspace, no users', {
@@ -219,7 +233,7 @@ class TSessionManager implements SessionManager {
           workspace.closing = this.performWorkspaceCloseCheck(workspace, workspace.workspaceId, wsId)
         }
       } else {
-        workspace.softShutdown = 3
+        workspace.softShutdown = workspaceSoftShutdownTicks
       }
 
       if (this.clientErrors !== this.oldClientErrors) {
@@ -270,6 +284,8 @@ class TSessionManager implements SessionManager {
     }
   }
 
+  sessionCounter = 0
+
   @withContext('📲 add-session')
   async addSession (
     ctx: MeasureContext,
@@ -423,7 +439,13 @@ class TSessionManager implements SessionManager {
     session.sessionInstanceId = generateId()
     this.sessions.set(ws.id, { session, socket: ws })
     // We need to delete previous session with Id if found.
-    workspace.sessions.set(session.sessionId, { session, socket: ws })
+    this.sessionCounter++
+    workspace.sessions.set(session.sessionId, { session, socket: ws, tickHash: this.sessionCounter % ticksPerSecond })
+
+    // Mark workspace as init completed and we had at least one client.
+    if (!workspace.workspaceInitCompleted) {
+      workspace.workspaceInitCompleted = true
+    }
 
     // We do not need to wait for set-status, just return session to client
     const _workspace = workspace
@@ -593,11 +615,12 @@ class TSessionManager implements SessionManager {
         branding
       ),
       sessions: new Map(),
-      softShutdown: 3,
+      softShutdown: workspaceSoftShutdownTicks,
       upgrade,
       workspaceId: token.workspace,
       workspaceName,
-      branding
+      branding,
+      workspaceInitCompleted: false
     }
     this.workspaces.set(toWorkspaceString(token.workspace), workspace)
     return workspace

server/server/src/types.ts

@@ -93,6 +93,8 @@ export interface ConnectionSocket {
   data: () => Record<string, any>
 
   readRequest: (buffer: Buffer, binary: boolean) => Request<any>
+
+  checkState: () => boolean
 }
 
 /**
@@ -114,11 +116,12 @@ export interface Workspace {
   context: MeasureContext
   id: string
   pipeline: Promise<Pipeline>
-  sessions: Map<string, { session: Session, socket: ConnectionSocket }>
+  sessions: Map<string, { session: Session, socket: ConnectionSocket, tickHash: number }>
   upgrade: boolean
 
   closing?: Promise<void>
   softShutdown: number
+  workspaceInitCompleted: boolean
 
   workspaceId: WorkspaceId
   workspaceName: string

server/ws/src/server_http.ts

@@ -310,7 +310,9 @@ export function startHttpServer (
         }
       : false,
     skipUTF8Validation: true,
-    maxPayload: 250 * 1024 * 1024
+    maxPayload: 250 * 1024 * 1024,
+    backlog: 1000,
+    clientTracking: false // We do not need to track clients inside clients.
   })
   // eslint-disable-next-line @typescript-eslint/no-misused-promises
   const handleConnection = async (
@@ -492,6 +494,14 @@ function createWebsocketClientSocket (
     close: () => {
       cs.isClosed = true
       ws.close()
+      ws.terminate()
+    },
+    checkState: () => {
+      if (ws.readyState === ws.CLOSED || ws.readyState === ws.CLOSING) {
+        ws.terminate()
+        return false
+      }
+      return true
     },
     readRequest: (buffer: Buffer, binary: boolean) => {
       return rpcHandler.readRequest(buffer, binary)

tests/sanity/tests/chat/chat.spec.ts

@@ -6,6 +6,7 @@ import { SignUpData } from '../model/common-types'
 import { LeftSideMenuPage } from '../model/left-side-menu-page'
 import { LoginPage } from '../model/login-page'
 import { SelectWorkspacePage } from '../model/select-workspace-page'
+import { SidebarPage } from '../model/sidebar-page'
 import {
   PlatformURI,
   generateTestData,
@@ -19,6 +20,7 @@ test.describe('Channel tests', () => {
   let leftSideMenuPage: LeftSideMenuPage
   let chunterPage: ChunterPage
   let channelPage: ChannelPage
+  let sidebarPage: SidebarPage
   let loginPage: LoginPage
   let api: ApiEndpoint
   let newUser2: SignUpData
@@ -32,6 +34,7 @@ test.describe('Channel tests', () => {
     chunterPage = new ChunterPage(page)
     channelPage = new ChannelPage(page)
     loginPage = new LoginPage(page)
+    sidebarPage = new SidebarPage(page)
     api = new ApiEndpoint(request)
     await api.createAccount(data.userName, '1234', data.firstName, data.lastName)
     await api.createWorkspaceWithLogin(data.workspaceName, data.userName, '1234')
@@ -395,7 +398,7 @@ test.describe('Channel tests', () => {
     await channelPageSecond.checkMessageExist(`@${mentionName}`, true, `@${mentionName}`)
   })
 
-  test('User can star and unstar a channel', async () => {
+  test('User is able to star and unstar a channel', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
       await chunterPage.clickChannelBrowser()
@@ -419,7 +422,7 @@ test.describe('Channel tests', () => {
     })
   })
 
-  test('User can leave and join a channel', async () => {
+  test('User is able to leave and join a channel', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
       await chunterPage.clickChannelBrowser()
@@ -461,7 +464,7 @@ test.describe('Channel tests', () => {
     })
   })
 
-  test('User can filter channels in table', async () => {
+  test('User is able to filter channels in table', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
       await chunterPage.clickChannelBrowser()
@@ -486,7 +489,7 @@ test.describe('Channel tests', () => {
     })
   })
 
-  test('User can search channel in table', async () => {
+  test('User is able to search channel in table', async () => {
     await test.step('Prepare channel', async () => {
       await leftSideMenuPage.clickChunter()
       await chunterPage.clickChannelBrowser()
@@ -512,4 +515,110 @@ test.describe('Channel tests', () => {
       await channelPage.checkIfChannelTableExist('general', true)
     })
   })
+
+  test('User is able to work with a channel in a sidebar', async () => {
+    await test.step('Prepare channel', async () => {
+      await leftSideMenuPage.clickChunter()
+      await chunterPage.clickChannelBrowser()
+      await chunterPage.clickNewChannelHeader()
+      await chunterPage.createPrivateChannel(data.channelName, false)
+      await channelPage.checkIfChannelDefaultExist(true, data.channelName)
+
+      await leftSideMenuPage.clickChunter()
+      await channelPage.clickChooseChannel(data.channelName)
+      await channelPage.sendMessage('Test message')
+    })
+
+    await test.step('Open channel in sidebar', async () => {
+      await sidebarPage.checkIfSidebarPageButtonIsExist(false, 'chat')
+      await channelPage.makeActionWithChannelInMenu(data.channelName, 'Open in sidebar')
+
+      await sidebarPage.checkIfSidebarPageButtonIsExist(true, 'chat')
+      await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
+      await sidebarPage.checkIfSidebarIsOpen(true)
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, data.channelName)
+    })
+
+    await test.step('Go to another page and check if sidebar will be keeping', async () => {
+      await leftSideMenuPage.clickTracker()
+      await sidebarPage.checkIfSidebarIsOpen(true)
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, data.channelName)
+      await leftSideMenuPage.clickChunter()
+    })
+
+    await test.step('Close channel in sidebar', async () => {
+      await sidebarPage.closeOpenedVerticalTab()
+      await sidebarPage.checkIfSidebarHasVerticalTab(false, data.channelName)
+      await sidebarPage.checkIfSidebarIsOpen(false)
+    })
+
+    await test.step('Reopen channel in sidebar', async () => {
+      await channelPage.makeActionWithChannelInMenu(data.channelName, 'Open in sidebar')
+      await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, data.channelName)
+    })
+
+    await test.step('Open general in sidebar too', async () => {
+      await channelPage.makeActionWithChannelInMenu('general', 'Open in sidebar')
+      await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
+      await sidebarPage.checkIfSidebarHasVerticalTab(true, 'general')
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, 'general')
+    })
+
+    await test.step('Pin and unpin channel tab', async () => {
+      await sidebarPage.pinVerticalTab(data.channelName)
+      await sidebarPage.checkIfVerticalTabIsPinned(true, data.channelName)
+
+      await sidebarPage.unpinVerticalTab(data.channelName)
+      await sidebarPage.checkIfVerticalTabIsPinned(false, data.channelName)
+    })
+
+    await test.step('Close sidebar tab by close button in vertical tab', async () => {
+      await sidebarPage.clickVerticalTab(data.channelName)
+      await sidebarPage.closeVerticalTabByCloseButton(data.channelName)
+      await sidebarPage.checkIfSidebarHasVerticalTab(false, data.channelName)
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, 'general')
+    })
+
+    await test.step('Close sidebar tab by context menu', async () => {
+      await channelPage.makeActionWithChannelInMenu('random', 'Open in sidebar')
+      await sidebarPage.closeVerticalTabByRightClick('random')
+      await sidebarPage.checkIfSidebarHasVerticalTab(false, 'random')
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, 'general')
+    })
+
+    await test.step('Close the last channel tab in Sidebar', async () => {
+      await sidebarPage.closeVerticalTabByCloseButton('general')
+      await sidebarPage.checkIfSidebarIsOpen(false)
+      await sidebarPage.checkIfSidebarPageButtonIsExist(false, 'chat')
+    })
+  })
+
+  test('User is able to create thread automatically in Sidebar', async () => {
+    await test.step('Prepare channel', async () => {
+      await leftSideMenuPage.clickChunter()
+      await chunterPage.clickChannelBrowser()
+      await chunterPage.clickNewChannelHeader()
+      await chunterPage.createPrivateChannel(data.channelName, false)
+      await channelPage.checkIfChannelDefaultExist(true, data.channelName)
+
+      await leftSideMenuPage.clickChunter()
+      await channelPage.clickChooseChannel(data.channelName)
+      await channelPage.sendMessage('Test message')
+    })
+
+    await test.step('Open channel in Sidebar', async () => {
+      await channelPage.replyToMessage('Test message', 'Reply message')
+
+      await sidebarPage.checkIfSidebarIsOpen(true)
+      await sidebarPage.checkIfSidebarHasVerticalTab(true, data.channelName)
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, 'Thread')
+      await sidebarPage.checkIfChatSidebarTabIsOpen(true, data.channelName)
+    })
+
+    await test.step('User go to another chat and Sidebar with tread disappears', async () => {
+      await channelPage.clickChannel('random')
+      await sidebarPage.checkIfSidebarIsOpen(false)
+    })
+  })
 })

tests/sanity/tests/documents/documents-content.spec.ts

@@ -151,7 +151,7 @@ test.describe('Content in the Documents tests', () => {
   })
 
   test.describe('Image in the document', () => {
-    test('Check Image alignment setting', async ({ page }) => {
+    test('Check image alignment setting', async ({ page }) => {
       await documentContentPage.addImageToDocument(page)
 
       await test.step('Align image to right', async () => {
@@ -170,9 +170,8 @@ test.describe('Content in the Documents tests', () => {
       })
     })
 
-    test.skip('Check Image view and size actions', async ({ page }) => {
+    test.skip('Check Image size manipulations', async ({ page }) => {
       await documentContentPage.addImageToDocument(page)
-      const imageSrc = await documentContentPage.firstImageInDocument().getAttribute('src')
 
       await test.step('Set size of image to the 25%', async () => {
         await documentContentPage.clickImageSizeButton('25%')
@@ -194,6 +193,11 @@ test.describe('Content in the Documents tests', () => {
         await documentContentPage.clickImageSizeButton('Unset')
         await documentContentPage.checkImageSize(IMAGE_ORIGINAL_SIZE)
       })
+    })
+
+    test('Check Image views', async ({ page, context }) => {
+      await documentContentPage.addImageToDocument(page)
+      const imageSrc = await documentContentPage.firstImageInDocument().getAttribute('src')
 
       await test.step('User can open image in fullscreen on current page', async () => {
         await documentContentPage.clickImageFullscreenButton()
@@ -203,12 +207,11 @@ test.describe('Content in the Documents tests', () => {
       })
 
       await test.step('User can open image original in the new tab', async () => {
-        const [newPage] = await Promise.all([
+        const pagePromise = context.waitForEvent('page')
-          page.waitForEvent('popup'),
+        await documentContentPage.clickImageOriginalButton()
-          documentContentPage.clickImageOriginalButton()
+        const newPage = await pagePromise
-        ])
 
-        await newPage.waitForLoadState('domcontentloaded')
+        await newPage.waitForLoadState()
         expect(newPage.url()).toBe(imageSrc)
         await newPage.close()
       })

tests/sanity/tests/model/common-page.ts

@@ -16,7 +16,7 @@ export class CommonPage {
   selectPopupButton = (): Locator => this.page.locator('div.selectPopup button')
   selectPopupExpandButton = (): Locator => this.page.locator('div.selectPopup button[data-id="btnExpand"]')
   popupSpanLabel = (point: string): Locator =>
-    this.page.locator('div[class$="opup"] span[class*="label"]', { hasText: point })
+    this.page.locator(`div[class$="opup"] span[class*="label"]:has-text("${point}")`)
 
   readonly inputSearchIcon = (): Locator => this.page.locator('.searchInput-icon')
 

tests/sanity/tests/model/planning/planning-page.ts

@@ -16,6 +16,7 @@ export class PlanningPage extends CalendarPage {
   private readonly panel = (): Locator => this.page.locator('div.hulyModal-container')
   private readonly toDosContainer = (): Locator => this.page.locator('div.toDos-container')
   private readonly schedule = (): Locator => this.page.locator('div.hulyComponent.modal')
+  private readonly sidebarSchedule = (): Locator => this.page.locator('#sidebar .calendar-container')
   readonly pageHeader = (): Locator =>
     this.page.locator('div[class*="navigator"] div[class*="header"]', { hasText: 'Planning' })
 
@@ -81,6 +82,9 @@ export class PlanningPage extends CalendarPage {
   readonly eventInSchedule = (title: string): Locator =>
     this.schedule().locator('div.event-container', { hasText: title })
 
+  readonly eventInSidebarSchedule = (title: string): Locator =>
+    this.sidebarSchedule().locator('div.event-container', { hasText: title })
+
   readonly toDoInToDos = (hasText: string): Locator =>
     this.toDosContainer().locator('button.hulyToDoLine-container', { hasText })
 

tests/sanity/tests/model/recruiting/talent-details-page.ts

@@ -19,12 +19,13 @@ export class TalentDetailsPage extends CommonRecruitingPage {
   readonly buttonMergeContacts = (): Locator =>
     this.page.locator('button[class*="menuItem"] span', { hasText: 'Merge contacts' })
 
-  readonly buttonFinalContact = (): Locator =>
+  readonly formMergeContacts = (): Locator => this.page.locator('form[id="contact:string:MergePersons"]')
-    this.page.locator('form[id="contact:string:MergePersons"] button', { hasText: 'Final contact' })
 
-  readonly buttonMergeRow = (): Locator => this.page.locator('form[id="contact:string:MergePersons"] div.box')
+  readonly buttonFinalContact = (): Locator => this.formMergeContacts().locator('button', { hasText: 'Final contact' })
+
+  readonly buttonMergeRow = (): Locator => this.formMergeContacts().locator('div.box')
   readonly buttonPopupMergeContacts = (): Locator =>
-    this.page.locator('form[id="contact:string:MergePersons"] button > span', { hasText: 'Merge contacts' })
+    this.formMergeContacts().locator('button:has-text("Merge contacts")')
 
   readonly textAttachmentName = (): Locator => this.page.locator('div.name a')
   readonly titleAndSourceTalent = (title: string): Locator => this.page.locator('button > span', { hasText: title })
@@ -42,6 +43,12 @@ export class TalentDetailsPage extends CommonRecruitingPage {
     await expect(this.textTagItem().first()).toContainText(skillTag)
   }
 
+  async enterLocation (location: string): Promise<void> {
+    const input = this.inputLocation()
+    await input.click()
+    await input.fill(location)
+  }
+
   async addTitle (title: string): Promise<void> {
     await this.buttonInputTitle().click()
     await this.fillToSelectPopup(this.page, title)
@@ -97,8 +104,8 @@ export class TalentDetailsPage extends CommonRecruitingPage {
     }
   }
 
-  async checkMergeContacts (talentName: string, title: string, source: string): Promise<void> {
+  async checkMergeContacts (location: string, title: string, source: string): Promise<void> {
-    await expect(this.page.locator('div.location input')).toHaveValue(talentName)
+    await expect(this.page.locator('div.location input')).toHaveValue(location)
     await expect(this.titleAndSourceTalent(title)).toBeVisible()
     await expect(this.titleAndSourceTalent(source)).toBeVisible()
   }

tests/sanity/tests/model/sidebar-page.ts

@@ -0,0 +1,120 @@
+import { expect, Locator, Page } from '@playwright/test'
+import { CommonPage } from './common-page'
+
+export type SidebarTabTypes = 'calendar' | 'office' | 'chat'
+
+export class SidebarPage extends CommonPage {
+  readonly page: Page
+
+  constructor (page: Page) {
+    super(page)
+    this.page = page
+  }
+
+  sidebar = (): Locator => this.page.locator('#sidebar')
+  content = (): Locator => this.sidebar().locator('.content')
+  contentHeaderByTitle = (title: string): Locator =>
+    this.content().locator(`.hulyHeader-titleGroup:has-text("${title}")`)
+
+  contentCloseButton = (): Locator => this.content().locator('.hulyHeader-container button.iconOnly').last()
+
+  calendarSidebarButton = (): Locator => this.sidebar().locator('button[id$="Calendar"]')
+  officeSidebarButton = (): Locator => this.sidebar().locator('button[id$="Office"]')
+  chatSidebarButton = (): Locator => this.sidebar().locator('button[id$="Chat"]')
+
+  verticalTabs = (): Locator => this.sidebar().locator('.tabs').locator('.container')
+  verticalTabByName = (name: string): Locator =>
+    this.sidebar().locator('.tabs').locator(`.container:has-text("${name}")`)
+
+  verticalTabCloseButton = (name: string): Locator => this.verticalTabByName(name).locator('.close-button button')
+  currentYear = new Date().getFullYear().toString()
+
+  plannerSidebarNextDayButton = (): Locator =>
+    this.sidebar().locator('.hulyHeader-buttonsGroup').getByRole('button').last()
+
+  // buttonOpenChannelInSidebar =
+
+  // Actions
+  async checkIfSidebarIsOpen (isOpen: boolean): Promise<void> {
+    await expect(this.content()).toBeVisible({ visible: isOpen })
+  }
+
+  async checkIfSidebarHasVerticalTab (isExist: boolean, tabName: string): Promise<void> {
+    await expect(this.verticalTabByName(tabName)).toBeVisible({ visible: isExist })
+  }
+
+  async clickVerticalTab (tabName: string): Promise<void> {
+    await this.verticalTabByName(tabName).click()
+  }
+
+  async closeVerticalTabByCloseButton (tabName: string): Promise<void> {
+    await this.verticalTabCloseButton(tabName).click()
+  }
+
+  async closeOpenedVerticalTab (): Promise<void> {
+    await this.contentCloseButton().click()
+  }
+
+  async pinVerticalTab (tabName: string): Promise<void> {
+    await this.verticalTabByName(tabName).click({ button: 'right' })
+    await this.page.locator('.popup').locator('button:has-text("Pin")').click()
+  }
+
+  async unpinVerticalTab (tabName: string): Promise<void> {
+    await this.verticalTabByName(tabName).click({ button: 'right' })
+    await this.page.locator('.popup').locator('button:has-text("Unpin")').click()
+  }
+
+  async closeVerticalTabByRightClick (tabName: string): Promise<void> {
+    await this.verticalTabByName(tabName).click({ button: 'right' })
+    await this.page.locator('.popup').locator('button:has-text("Close")').click()
+  }
+
+  async checkIfVerticalTabIsPinned (needBePinned: boolean, tabName: string): Promise<void> {
+    await expect(this.verticalTabCloseButton(tabName)).toBeVisible({ visible: !needBePinned })
+  }
+
+  async checkNumberOfVerticalTabs (count: number): Promise<void> {
+    await expect(this.verticalTabs()).toHaveCount(count)
+  }
+
+  async checkIfPlanerSidebarTabIsOpen (isExist: boolean): Promise<void> {
+    await expect(this.contentHeaderByTitle(this.currentYear)).toBeVisible({ visible: isExist })
+  }
+
+  async checkIfChatSidebarTabIsOpen (isExist: boolean, channelName: string): Promise<void> {
+    await expect(this.contentHeaderByTitle(channelName)).toBeVisible({ visible: isExist })
+  }
+
+  async checkIfOfficeSidebarTabIsOpen (isExist: boolean, channelName: string): Promise<void> {
+    await expect(this.contentHeaderByTitle('Office')).toBeVisible({ visible: isExist })
+  }
+
+  async checkIfSidebarPageButtonIsExist (isExist: boolean, type: SidebarTabTypes): Promise<void> {
+    switch (type) {
+      case 'chat':
+        await expect(this.chatSidebarButton()).toBeVisible({ visible: isExist })
+        break
+      case 'office':
+        await expect(this.officeSidebarButton()).toBeVisible({ visible: isExist })
+        break
+      case 'calendar':
+        await expect(this.calendarSidebarButton()).toBeVisible({ visible: isExist })
+        break
+    }
+  }
+
+  async clickSidebarPageButton (type: SidebarTabTypes): Promise<void> {
+    switch (type) {
+      case 'chat':
+        await this.chatSidebarButton().click()
+        break
+      case 'office':
+        await this.officeSidebarButton().click()
+        break
+      case 'calendar':
+        await this.calendarSidebarButton().click()
+        break
+    }
+  }
+}

tests/sanity/tests/planning/plan.spec.ts

@@ -1,5 +1,13 @@
 import { test } from '@playwright/test'
-import { generateId, PlatformSetting, PlatformURI, generateTestData, getTimeForPlanner } from '../utils'
+import {
+  generateId,
+  PlatformSetting,
+  PlatformURI,
+  generateTestData,
+  getTimeForPlanner,
+  getSecondPageByInvite,
+  getInviteLink
+} from '../utils'
 import { PlanningPage } from '../model/planning/planning-page'
 import { NewToDo } from '../model/planning/types'
 import { PlanningNavigationMenuPage } from '../model/planning/planning-navigation-menu-page'
@@ -9,9 +17,10 @@ import { faker } from '@faker-js/faker'
 import { LeftSideMenuPage } from '../model/left-side-menu-page'
 import { ApiEndpoint } from '../API/Api'
 import { LoginPage } from '../model/login-page'
-import { SignInJoinPage } from '../model/signin-page'
+import { SidebarPage } from '../model/sidebar-page'
 import { TeamPage } from '../model/team-page'
 import { SelectWorkspacePage } from '../model/select-workspace-page'
+import { ChannelPage } from '../model/channel-page'
 
 test.use({
   storageState: PlatformSetting
@@ -171,6 +180,9 @@ test.describe('Planning ToDo tests', () => {
 
   test('Adding ToDo by dragging and checking visibility in the Team Planner', async ({ browser, page, request }) => {
     const data: TestData = generateTestData()
+    const leftMenuPage = new LeftSideMenuPage(page)
+    const channelPage = new ChannelPage(page)
+
     const newUser2: SignUpData = {
       firstName: faker.person.firstName(),
       lastName: faker.person.lastName(),
@@ -213,16 +225,11 @@ test.describe('Planning ToDo tests', () => {
     await planningPage.buttonPopupOnlyVisibleToYou().click()
     await planningPage.buttonPopupSave().click()
 
-    await leftSideMenuPage.openProfileMenu()
+    const linkText = await getInviteLink(page)
-    await leftSideMenuPage.inviteToWorkspace()
-    await leftSideMenuPage.getInviteLink()
-    const linkText = await page.locator('.antiPopup .link').textContent()
-    const page2 = await browser.newPage()
-    const leftSideMenuPageSecond = new LeftSideMenuPage(page2)
     await api.createAccount(newUser2.email, newUser2.password, newUser2.firstName, newUser2.lastName)
-    await page2.goto(linkText ?? '')
+    using _page2 = await getSecondPageByInvite(browser, linkText, newUser2)
-    const joinPage = new SignInJoinPage(page2)
+    const page2 = _page2.page
-    await joinPage.join(newUser2)
+    const leftSideMenuPageSecond = new LeftSideMenuPage(page2)
 
     await leftSideMenuPageSecond.clickTeam()
     const teamPage = new TeamPage(page2)
@@ -234,6 +241,40 @@ test.describe('Planning ToDo tests', () => {
       .locator('div.item', { hasText: 'Busy 30m' })
       .isVisible()
 
-    await page2.close()
+    await test.step('Go to another page to check work in Sidebar', async () => {
+      await leftMenuPage.clickChunter()
+      await channelPage.clickChannel('general')
+    })
+
+    const sidebarPage = new SidebarPage(page)
+
+    await test.step('Check visibility of task in sidebar planner', async () => {
+      await sidebarPage.clickSidebarPageButton('calendar')
+      await sidebarPage.checkIfPlanerSidebarTabIsOpen(true)
+    })
+
+    await test.step('Change event title from sidebar calendar', async () => {
+      await sidebarPage.plannerSidebarNextDayButton().click()
+      await planningPage.eventInSidebarSchedule(titleV).click()
+      await planningPage.buttonPopupCreateVisible().click()
+      await planningPage.buttonPopupOnlyVisibleToYou().click()
+      await planningPage.buttonPopupSave().click()
+    })
+  })
+
+  test('User is able to open Planner in Sidebar', async ({ browser, page, request }) => {
+    const leftMenuPage = new LeftSideMenuPage(page)
+    const channelPage = new ChannelPage(page)
+
+    await test.step('Go to any another page', async () => {
+      await leftMenuPage.clickChunter()
+      await channelPage.clickChannel('general')
+    })
+
+    await test.step('Open planner via sidebar icon button', async () => {
+      const sidebarPage = new SidebarPage(page)
+      await sidebarPage.clickSidebarPageButton('calendar')
+      await sidebarPage.checkIfPlanerSidebarTabIsOpen(true)
+    })
   })
 })

tests/sanity/tests/recruiting/talents.spec.ts

@@ -74,11 +74,15 @@ test.describe('candidate/talents tests', () => {
   })
 
   test('Merge contacts', async () => {
+    const firstLocation = 'Location 1'
+    const secondLocation = 'Location 2'
+
     await navigationMenuPage.clickButtonTalents()
     // talent1
     const talentNameFirst = await talentsPage.createNewTalent()
     await talentsPage.openTalentByTalentName(talentNameFirst)
-    await talentDetailsPage.inputLocation().fill('Awesome Location Merge1')
+
+    await talentDetailsPage.enterLocation(firstLocation)
     const titleTalent1 = 'TitleMerge1'
     await talentDetailsPage.addTitle(titleTalent1)
     const sourceTalent1 = 'SourceTalent1'
@@ -89,7 +93,8 @@ test.describe('candidate/talents tests', () => {
     await navigationMenuPage.clickButtonTalents()
     const talentNameSecond = await talentsPage.createNewTalent()
     await talentsPage.openTalentByTalentName(talentNameSecond)
-    await talentDetailsPage.inputLocation().fill('Awesome Location Merge2')
+
+    await talentDetailsPage.enterLocation(secondLocation)
     const titleTalent2 = 'TitleMerge2'
     await talentDetailsPage.addTitle(titleTalent2)
     const sourceTalent2 = 'SourceTalent2'
@@ -104,7 +109,7 @@ test.describe('candidate/talents tests', () => {
       finalContactName: talentNameSecond.lastName,
       name: `${talentNameFirst.lastName} ${talentNameFirst.firstName}`,
       mergeLocation: true,
-      location: 'Awesome Location Merge1',
+      location: firstLocation,
       mergeTitle: true,
       title: titleTalent1,
       mergeSource: true,
@@ -116,7 +121,7 @@ test.describe('candidate/talents tests', () => {
     await talentsPage.openTalentByTalentName(talentNameFirst)
     await talentDetailsPage.checkSocialLinks('Phone', '123123213213')
     await talentDetailsPage.checkSocialLinks('Email', 'test-merge-2@gmail.com')
-    await talentDetailsPage.checkMergeContacts('Awesome Location Merge1', titleTalent2, sourceTalent2)
+    await talentDetailsPage.checkMergeContacts(firstLocation, titleTalent2, sourceTalent2)
   })
 
   test('Match to vacancy', async () => {