Save user access token

src/app.ts

@@ -57,6 +57,7 @@ async function loadRcExport(entity: Entities) {
           mapping.rcId = rcUser._id
           mapping.matrixId = matrixUser.user_id
           mapping.type = 0
+          mapping.accessToken = matrixUser.access_token
 
           AppDataSource.manager.save(mapping)
           log.debug('Mapping added:', mapping)

src/entity/IdMapping.ts

@@ -3,11 +3,14 @@ import { Entity, Column, PrimaryColumn } from 'typeorm'
 @Entity()
 export class IdMapping {
   @PrimaryColumn()
-  rcId!: string
+  rcId!: string // Rocket.Chat ID of the entity
 
   @Column()
-  matrixId?: string
+  matrixId?: string // Matrix ID of the entity
 
   @Column('integer')
-  type!: number
+  type!: number // Type of the entity; 0 = user, 1 = room, 2 = message
+
+  @Column()
+  accessToken?: string // Access token for matrix users
 }

src/users.test.ts

@@ -34,16 +34,18 @@ test('generating correct hmac', () => {
 
 test('creating users', async () => {
   const matrixId = 'TestRandomId'
+  const accessToken = 'secretaccesstoken'
 
   mockedAxios.get.mockResolvedValue({ data: { nonce: nonce } })
   mockedAxios.post.mockResolvedValue({
-    data: { user_id: matrixId },
+    data: { user_id: matrixId, access_token: accessToken },
   })
 
   const createdUser = await createUser(rcUser)
   expect(createdUser).toStrictEqual({
     ...matrixUser,
     user_id: matrixId,
+    access_token: accessToken,
   })
 
   expect(mockedAxios.get).toHaveBeenCalledWith('/_synapse/admin/v1/register')

src/users.ts

@@ -18,6 +18,14 @@ export type MatrixUser = {
   admin: boolean
   nonce?: string
   mac?: string
+  access_token?: string
+}
+
+export type AccessToken = {
+  access_token: string
+  device_id: string
+  home_server: string
+  user_id: string
 }
 
 export function mapUser(rcUser: RcUser): MatrixUser {
@@ -52,15 +60,17 @@ async function getUserRegistrationNonce(): Promise<string> {
   return (await axios.get('/_synapse/admin/v1/register')).data.nonce
 }
 
-async function registerUser(user: MatrixUser): Promise<string> {
+async function registerUser(user: MatrixUser): Promise<AccessToken> {
-  return (await axios.post('/_synapse/admin/v1/register', user)).data.user_id
+  return (await axios.post('/_synapse/admin/v1/register', user)).data
 }
 
 export async function createUser(rcUser: RcUser): Promise<MatrixUser> {
   const user = mapUser(rcUser)
   user.nonce = await getUserRegistrationNonce()
   user.mac = generateHmac(user)
-  user.user_id = await registerUser(user)
+  const accessToken = await registerUser(user)
+  user.user_id = accessToken.user_id
+  user.access_token = accessToken.access_token
   log.info(`User ${rcUser.username} created:`, user)
 
   delete user.nonce