fix/119

packages/backend/src/nest/connections-manager/connections-manager.service.ts

@@ -177,6 +177,8 @@ export class ConnectionsManagerService extends EventEmitter implements OnModuleI
     if (this.storageService) {
       this.logger('Stopping orbitdb')
       await this.storageService?.stopOrbitDb()
+      this.logger('reset CsrReplicated map and id')
+      this.storageService.resetCsrReplicatedMapAndId()
     }
     // if (this.storageService.ipfs) {
     //   this.storageService.ipfs = null
@@ -398,6 +400,12 @@ export class ConnectionsManagerService extends EventEmitter implements OnModuleI
     this.registrationService.on(RegistrationEvents.NEW_USER, async payload => {
       await this.storageService?.saveCertificate(payload)
     })
+
+    this.registrationService.on(RegistrationEvents.FINISHED_ISSUING_CERTIFICATES_FOR_ID, payload => {
+      if (payload.id) {
+        this.storageService.resolveCsrReplicatedPromise(payload.id)
+      }
+    })
   }
   private attachsocketServiceListeners() {
     // Community
@@ -561,7 +569,7 @@ export class ConnectionsManagerService extends EventEmitter implements OnModuleI
     })
     this.storageService.on(
       StorageEvents.REPLICATED_CSR,
-      async (payload: { csrs: string[]; certificates: string[] }) => {
+      async (payload: { csrs: string[]; certificates: string[]; id: string }) => {
         console.log(`On ${StorageEvents.REPLICATED_CSR}`)
         this.serverIoProvider.io.emit(SocketActionTypes.RESPONSE_GET_CSRS, { csrs: payload.csrs })
         this.registrationService.emit(RegistrationEvents.REGISTER_USER_CERTIFICATE, payload)

packages/backend/src/nest/registration/registration.service.ts

@@ -18,19 +18,24 @@ export class RegistrationService extends EventEmitter implements OnModuleInit {
   onModuleInit() {
     this.on(
       RegistrationEvents.REGISTER_USER_CERTIFICATE,
-      async (payload: { csrs: string[]; certificates: string[] }) => {
+      async (payload: { csrs: string[]; certificates: string[]; id: string }) => {
         // Lack of permsData means that we are not the owner of the community in the official model of the app, however anyone can modify the source code, put malicious permsData here, issue false certificates and try to trick other users.
         await this.issueCertificates(payload)
       }
     )
   }
 
-  private async issueCertificates(payload: { csrs: string[]; certificates: string[] }) {
-    if (!this._permsData) return
+  private async issueCertificates(payload: { csrs: string[]; certificates: string[]; id?: string }) {
+    if (!this._permsData) {
+      if (payload.id) this.emit(RegistrationEvents.FINISHED_ISSUING_CERTIFICATES_FOR_ID, { id: payload.id })
+      return
+    }
     const pendingCsrs = await extractPendingCsrs(payload)
     pendingCsrs.forEach(async csr => {
       await this.registerUserCertificate(csr)
     })
+
+    if (payload.id) this.emit(RegistrationEvents.FINISHED_ISSUING_CERTIFICATES_FOR_ID, { id: payload.id })
   }
 
   public set permsData(perms: PermsData) {

packages/backend/src/nest/registration/registration.types.ts

@@ -2,4 +2,5 @@ export enum RegistrationEvents {
   ERROR = 'error',
   NEW_USER = 'newUser',
   REGISTER_USER_CERTIFICATE = 'registerUserCertificate',
+  FINISHED_ISSUING_CERTIFICATES_FOR_ID = 'FINISHED_ISSUING_CERTIFICATES_FOR_ID',
 }

packages/backend/src/nest/storage/storage.service.spec.ts

@@ -40,6 +40,7 @@ import { LocalDbModule } from '../local-db/local-db.module'
 import { LocalDbService } from '../local-db/local-db.service'
 import { IPFS_REPO_PATCH, ORBIT_DB_DIR, QUIET_DIR } from '../const'
 import { LocalDBKeys } from '../local-db/local-db.types'
+import { RegistrationEvents } from '../registration/registration.types'
 
 const filename = fileURLToPath(import.meta.url)
 const dirname = path.dirname(filename)
@@ -674,4 +675,63 @@ describe('StorageService', () => {
       await expect(storageService.deleteFilesFromChannel(messages)).resolves.not.toThrowError()
     })
   })
+
+  describe('replicate certificatesRequests event', () => {
+    const replicatedEvent = async () => {
+      // @ts-ignore - Property 'certificates' is private
+      storageService.certificatesRequests.events.emit('replicated')
+      await new Promise<void>(resolve => setTimeout(() => resolve(), 2000))
+    }
+
+    it('replicated event ', async () => {
+      await storageService.init(peerId)
+      const spyOnUpdatePeersList = jest.spyOn(storageService, 'updatePeersList')
+      await replicatedEvent()
+      expect(spyOnUpdatePeersList).toBeCalledTimes(1)
+    })
+
+    it('2 replicated events - first not resolved ', async () => {
+      await storageService.init(peerId)
+      const spyOnUpdatePeersList = jest.spyOn(storageService, 'updatePeersList')
+      await replicatedEvent()
+      await replicatedEvent()
+      expect(spyOnUpdatePeersList).toBeCalledTimes(1)
+    })
+
+    it('2 replicated events - first resolved ', async () => {
+      await storageService.init(peerId)
+      const spyOnUpdatePeersList = jest.spyOn(storageService, 'updatePeersList')
+      await replicatedEvent()
+      await replicatedEvent()
+      storageService.resolveCsrReplicatedPromise(1)
+      await new Promise<void>(resolve => setTimeout(() => resolve(), 500))
+      expect(spyOnUpdatePeersList).toBeCalledTimes(2)
+    })
+
+    it('3 replicated events - no resolved promises', async () => {
+      await storageService.init(peerId)
+      const spyOnUpdatePeersList = jest.spyOn(storageService, 'updatePeersList')
+
+      await replicatedEvent()
+      await replicatedEvent()
+      await replicatedEvent()
+
+      expect(spyOnUpdatePeersList).toBeCalledTimes(1)
+    })
+
+    it('3 replicated events - two resolved promises ', async () => {
+      await storageService.init(peerId)
+      const spyOnUpdatePeersList = jest.spyOn(storageService, 'updatePeersList')
+
+      await replicatedEvent()
+      await replicatedEvent()
+      storageService.resolveCsrReplicatedPromise(1)
+      await new Promise<void>(resolve => setTimeout(() => resolve(), 500))
+      await replicatedEvent()
+      storageService.resolveCsrReplicatedPromise(2)
+      await new Promise<void>(resolve => setTimeout(() => resolve(), 500))
+
+      expect(spyOnUpdatePeersList).toBeCalledTimes(3)
+    })
+  })
 })

packages/backend/src/nest/storage/storage.service.ts

@@ -51,11 +51,17 @@ import Logger from '../common/logger'
 import { DirectMessagesRepo, PublicChannelsRepo } from '../common/types'
 import { removeFiles, removeDirs, createPaths, getUsersAddresses } from '../common/utils'
 import { StorageEvents } from './storage.types'
+import { RegistrationEvents } from '../registration/registration.types'
 
 interface DBOptions {
   replicate: boolean
 }
 
+interface CsrReplicatedPromiseValues {
+  promise: Promise<unknown>
+  resolveFunction: any
+}
+
 @Injectable()
 export class StorageService extends EventEmitter {
   public channels: KeyValueStore<PublicChannel>
@@ -71,6 +77,8 @@ export class StorageService extends EventEmitter {
   private filesManager: IpfsFileManagerService
   private peerId: PeerId | null = null
   private ipfsStarted: boolean
+  public csrReplicatedPromiseMap: Map<number, CsrReplicatedPromiseValues> = new Map()
+  private csrReplicatedPromiseId: number = 0
 
   private readonly logger = Logger(StorageService.name)
   constructor(
@@ -148,6 +156,11 @@ export class StorageService extends EventEmitter {
       })
   }
 
+  public resetCsrReplicatedMapAndId() {
+    this.csrReplicatedPromiseMap = new Map()
+    this.csrReplicatedPromiseId = 0
+  }
+
   private async startReplicate() {
     const dbs = []
 
@@ -390,6 +403,26 @@ export class StorageService extends EventEmitter {
     this.logger('STORAGE: Finished createDbForCertificates')
   }
 
+  private createCsrReplicatedPromise(id: number) {
+    let resolveFunction
+    const promise = new Promise(resolve => {
+      resolveFunction = resolve
+    })
+
+    this.csrReplicatedPromiseMap.set(id, { promise, resolveFunction })
+  }
+
+  public resolveCsrReplicatedPromise(id: number) {
+    const csrReplicatedPromiseMapId = this.csrReplicatedPromiseMap.get(id)
+    if (csrReplicatedPromiseMapId) {
+      csrReplicatedPromiseMapId?.resolveFunction(id)
+      this.csrReplicatedPromiseMap.delete(id)
+    } else {
+      console.log(`No promise with ID ${id} found.`)
+      return
+    }
+  }
+
   public async createDbForCertificatesRequests() {
     this.logger('certificatesRequests db init')
     this.certificatesRequests = await this.orbitDb.log<string>('csrs', {
@@ -398,13 +431,32 @@ export class StorageService extends EventEmitter {
         write: ['*'],
       },
     })
+
     this.certificatesRequests.events.on('replicated', async () => {
       this.logger('REPLICATED: CSRs')
 
+      this.csrReplicatedPromiseId++
+
       const filteredCsrs = await this.getCsrs()
 
       const allCertificates = this.getAllEventLogEntries(this.certificates)
-      this.emit(StorageEvents.REPLICATED_CSR, { csrs: filteredCsrs, certificates: allCertificates })
+
+      this.createCsrReplicatedPromise(this.csrReplicatedPromiseId)
+
+      if (this.csrReplicatedPromiseId > 1) {
+        const csrReplicatedPromiseMapId = this.csrReplicatedPromiseMap.get(this.csrReplicatedPromiseId - 1)
+
+        if (csrReplicatedPromiseMapId?.promise) {
+          await csrReplicatedPromiseMapId.promise
+        }
+      }
+
+      this.emit(StorageEvents.REPLICATED_CSR, {
+        csrs: filteredCsrs,
+        certificates: allCertificates,
+        id: this.csrReplicatedPromiseId,
+      })
+
       await this.updatePeersList()
     })
     this.certificatesRequests.events.on('write', async (_address, entry) => {
@@ -1002,5 +1054,6 @@ export class StorageService extends EventEmitter {
     // @ts-ignore
     this.filesManager = null
     this.peerId = null
+    this.resetCsrReplicatedMapAndId()
   }
 }

packages/e2e-tests/src/tests/backwardsCompatibility.test.ts

@@ -64,11 +64,7 @@ describe('Backwards Compatibility', () => {
       await registerModal.typeUsername(ownerUsername)
       await registerModal.submit()
     })
-    it('Connecting to peers modal', async () => {
-      const loadingPanelCommunity = new JoiningLoadingPanel(ownerAppOldVersion.driver)
-      const isLoadingPanelCommunity = await loadingPanelCommunity.element.isDisplayed()
-      expect(isLoadingPanelCommunity).toBeTruthy()
-    })
+
     it('Close update modal', async () => {
       console.log('waiting for update modal')
       const updateModal = new UpdateModal(ownerAppOldVersion.driver)

packages/mobile/src/components/CreateChannel/CreateChannel.component.tsx

@@ -1,5 +1,4 @@
 import React, { FC, useState, useRef, useEffect } from 'react'
-
 import { Keyboard, KeyboardAvoidingView, TextInput, View, Image } from 'react-native'
 
 import { defaultTheme } from '../../styles/themes/default.theme'