update name in bot address

packages/simplex-chat-nodejs/src/api.ts

@@ -422,7 +422,18 @@ export class ChatApi {
     const r = await this.sendChatCmd(CC.APISetAddressSettings.cmdString({userId, settings}))
     if (r.type !== "userContactLinkUpdated") {
       throw new ChatCommandError("error changing user contact address settings", r)
-    }  
+    }
+  }
+
+  async apiSetUserDomain(userId: number, simplexDomain?: string): Promise<T.User> {
+    const r = await this.sendChatCmd(CC.APISetUserDomain.cmdString({userId, simplexDomain}))
+    switch (r.type) {
+      case "userProfileUpdated":
+      case "userProfileNoChange":
+        return r.user
+      default:
+        throw new ChatCommandError("error setting SimpleX name", r)
+    }
   }
 
   /**

packages/simplex-chat-nodejs/src/bot.ts

@@ -35,6 +35,7 @@ const defaultOpts: Required<BotOptions> = {
 
 export interface BotConfig {
   profile: T.Profile,
+  simplexName?: string,
   dbOpts: BotDbOpts,
   options: BotOptions,
   onMessage?: (chatItem: T.AChatItem, content: T.MsgContent, chat: api.ChatApi) => void | Promise<void>,
@@ -45,7 +46,7 @@ export interface BotConfig {
   events?: api.EventSubscribers
 }
 
-export async function run({profile, dbOpts, options = defaultOpts, onMessage, onCommands = {}, events = {}}: BotConfig): Promise<[api.ChatApi, T.User, T.UserContactLink | undefined]> {
+export async function run({profile, simplexName, dbOpts, options = defaultOpts, onMessage, onCommands = {}, events = {}}: BotConfig): Promise<[api.ChatApi, T.User, T.UserContactLink | undefined]> {
   const bot = await api.ChatApi.init(dbOpts, dbOpts.confirmMigrations || core.MigrationConfirmation.YesUp, dbOpts.queueSize)
   const opts = fullOptions(options)
   if (onMessage || Object.keys(onCommands).length > 0) subscribeChatItems(bot, onMessage, onCommands)
@@ -60,7 +61,8 @@ export async function run({profile, dbOpts, options = defaultOpts, onMessage, on
     console.log(`Bot address: ${addressLink}`)
     if (opts.useBotProfile) botProfile.contactLink = addressLink
   }
-  await updateBotUserProfile(bot, user, botProfile, opts)  
+  const namedUser = await updateBotSimplexName(bot, user, simplexName, opts)
+  await updateBotUserProfile(bot, namedUser, botProfile, opts)
   return [bot, user, address]
 }
 
@@ -180,15 +182,32 @@ async function createOrUpdateAddress(bot: api.ChatApi, user: T.User, opts: Requi
     }
   }
   
-  return address    
+  return address
+}
+
+async function updateBotSimplexName(bot: api.ChatApi, user: T.User, simplexName: string | undefined, opts: Required<BotOptions>): Promise<T.User> {
+  const name = simplexName?.toLowerCase()
+  if (user.profile.contactDomain?.domain === name) return user
+  if (!opts.updateAddress) {
+    console.log("Bot SimpleX name changed")
+    return user
+  }
+  console.log("Bot SimpleX name changed, updating...")
+  try {
+    return await bot.apiSetUserDomain(user.userId, name)
+  } catch (e) {
+    console.log("Error updating bot SimpleX name", e)
+    return user
+  }
 }
 
 async function updateBotUserProfile(bot: api.ChatApi, user: T.User, profile: T.Profile, opts: Required<BotOptions>): Promise<void> {
   const {userId} = user
-  if (!equal(util.fromLocalProfile(user.profile), profile)) {
+  const {contactDomain, ...currentProfile} = util.fromLocalProfile(user.profile)
+  if (!equal(currentProfile, profile)) {
     if (opts.updateProfile) {
       console.log("Bot profile changed, updating...")
-      const summary = await bot.apiUpdateProfile(userId, profile)
+      const summary = await bot.apiUpdateProfile(userId, {...profile, contactDomain})
       console.log(
         summary
         ? `Bot profile updated: ${summary.updateSuccesses} updated contact(s), ${summary.updateFailures} failed contact update(s).`

packages/simplex-chat-nodejs/src/util.ts

@@ -53,8 +53,8 @@ export function botAddressSettings({addressSettings}: T.UserContactLink): BotAdd
   }
 }
 
-export function fromLocalProfile({displayName, fullName, shortDescr, image, contactLink, preferences, peerType}: T.LocalProfile): T.Profile {
-  const profile = {displayName, fullName, shortDescr, image, contactLink, preferences, peerType}
+export function fromLocalProfile({displayName, fullName, shortDescr, image, contactLink, preferences, peerType, contactDomain}: T.LocalProfile): T.Profile {
+  const profile = {displayName, fullName, shortDescr, image, contactLink, preferences, peerType, contactDomain: contactDomain && {domain: contactDomain.domain}}
   for (const key in profile) {
     if (typeof (profile as any)[key] === "undefined") delete (profile as any)[key]
   }

packages/simplex-chat-nodejs/tests/api.unit.test.ts

@@ -30,6 +30,13 @@ describe("documented success responses", () => {
     await expect(chat.apiSetProfileAddress(1, true)).resolves.toEqual({updateSuccesses: 0, updateFailures: 0, changedContacts: []})
   })
 
+  it("apiSetUserDomain sets and removes the name", async () => {
+    const chat = await chatWithResponse({type: "userProfileNoChange", user})
+    await expect(chat.apiSetUserDomain(1, "calc.simplex")).resolves.toEqual(user)
+    await expect(chat.apiSetUserDomain(1)).resolves.toEqual(user)
+    expect(jest.mocked(core.chatSendCmd).mock.calls.map(([, cmd]) => cmd)).toEqual(["/_set domain 1 calc.simplex", "/_set domain 1"])
+  })
+
   it("apiReceiveFile reports a file cancelled by sender", async () => {
     const chat = await chatWithResponse({type: "rcvFileAcceptedSndCancelled", user, rcvFileTransfer: {}})
     await expect(chat.apiReceiveFile(3)).rejects.toThrow("file cancelled by sender")

packages/simplex-chat-nodejs/tests/bot.unit.test.ts

@@ -1,6 +1,6 @@
 import {ChatEvent, T} from "@simplex-chat/types"
 import * as api from "../src/api"
-import {subscribeChatItems} from "../src/bot"
+import {run, subscribeChatItems} from "../src/bot"
 
 type Handler = (evt: ChatEvent) => Promise<void>
 
@@ -56,3 +56,68 @@ describe("subscribeChatItems", () => {
     expect(calls).toEqual([])
   })
 })
+
+describe("run", () => {
+  const address = {
+    connLinkContact: {connFullLink: "full", connShortLink: "short"},
+    addressSettings: {businessAddress: false, autoAccept: {acceptIncognito: false}},
+  } as unknown as T.UserContactLink
+
+  function fakeChat(contactDomain?: T.SimplexDomainClaim) {
+    const user = {userId: 1, profile: {displayName: "Old", fullName: "", contactDomain}} as unknown as T.User
+    const chat = {
+      on: jest.fn(),
+      apiGetActiveUser: jest.fn().mockResolvedValue(user),
+      startChat: jest.fn(),
+      apiGetUserAddress: jest.fn().mockResolvedValue(address),
+      apiSetAddressSettings: jest.fn(),
+      apiSetUserDomain: jest.fn(async (_userId: number, domain?: string) => ({...user, profile: {...user.profile, contactDomain: domain && {domain}}})),
+      apiUpdateProfile: jest.fn().mockResolvedValue({updateSuccesses: 0, updateFailures: 0}),
+    }
+    jest.spyOn(api.ChatApi, "init").mockResolvedValue(chat as unknown as api.ChatApi)
+    return chat
+  }
+
+  const runBot = (simplexName?: string, options = {}) =>
+    run({profile: {displayName: "Calculator", fullName: ""}, simplexName, dbOpts: {type: "sqlite", filePrefix: "unused"}, options})
+
+  const updatedProfile = (chat: ReturnType<typeof fakeChat>) => chat.apiUpdateProfile.mock.calls[0][1]
+
+  beforeEach(() => jest.spyOn(console, "log").mockImplementation(() => {}))
+  afterEach(() => jest.restoreAllMocks())
+
+  it("sets the configured SimpleX name", async () => {
+    const chat = fakeChat()
+    await runBot("Calc.simplex")
+    expect(chat.apiSetUserDomain).toHaveBeenCalledWith(1, "calc.simplex")
+    expect(updatedProfile(chat).contactDomain).toEqual({domain: "calc.simplex"})
+  })
+
+  it("removes the SimpleX name that is not configured", async () => {
+    const chat = fakeChat({domain: "calc.simplex"})
+    await runBot()
+    expect(chat.apiSetUserDomain).toHaveBeenCalledWith(1, undefined)
+    expect(updatedProfile(chat).contactDomain).toBeUndefined()
+  })
+
+  it("keeps the SimpleX name when updating the profile", async () => {
+    const chat = fakeChat({domain: "calc.simplex", proof: {presHeader: "header", signature: "signature"}})
+    await runBot("calc.simplex")
+    expect(chat.apiSetUserDomain).not.toHaveBeenCalled()
+    expect(updatedProfile(chat).displayName).toBe("Calculator")
+    expect(updatedProfile(chat).contactDomain).toEqual({domain: "calc.simplex"})
+  })
+
+  it("continues when the SimpleX name cannot be set", async () => {
+    const chat = fakeChat()
+    chat.apiSetUserDomain.mockRejectedValue(new Error("simplexDomainNotReady"))
+    await expect(runBot("calc.simplex")).resolves.toBeDefined()
+    expect(updatedProfile(chat).contactDomain).toBeUndefined()
+  })
+
+  it("does not change the SimpleX name without updateAddress", async () => {
+    const chat = fakeChat()
+    await runBot("calc.simplex", {updateAddress: false})
+    expect(chat.apiSetUserDomain).not.toHaveBeenCalled()
+  })
+})