Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/api/channel/fbChannel.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class FBChannel extends ApiClient {
+  constructor() {
+    super('facebook_indicators', { accountScoped: true });
+  }
+
+  create(params) {
+    return axios.post(
+      `${this.url.replace(this.resource, '')}callbacks/register_facebook_page`,
+      params
+    );
+  }
+
+  reauthorizeFacebookPage({ omniauthToken, inboxId }) {
+    return axios.post(`${this.baseUrl()}/callbacks/reauthorize_page`, {
+      omniauth_token: omniauthToken,
+      inbox_id: inboxId,
+    });
+  }
+}
+
+export default new FBChannel();

research/chatwoot/app/javascript/dashboard/api/channel/googleClient.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class MicrosoftClient extends ApiClient {
+  constructor() {
+    super('google', { accountScoped: true });
+  }
+
+  generateAuthorization(payload) {
+    return axios.post(`${this.url}/authorization`, payload);
+  }
+}
+
+export default new MicrosoftClient();

research/chatwoot/app/javascript/dashboard/api/channel/instagramClient.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class InstagramChannel extends ApiClient {
+  constructor() {
+    super('instagram', { accountScoped: true });
+  }
+
+  generateAuthorization(payload) {
+    return axios.post(`${this.url}/authorization`, payload);
+  }
+}
+
+export default new InstagramChannel();

research/chatwoot/app/javascript/dashboard/api/channel/microsoftClient.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class MicrosoftClient extends ApiClient {
+  constructor() {
+    super('microsoft', { accountScoped: true });
+  }
+
+  generateAuthorization(payload) {
+    return axios.post(`${this.url}/authorization`, payload);
+  }
+}
+
+export default new MicrosoftClient();

research/chatwoot/app/javascript/dashboard/api/channel/tiktokClient.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class TiktokChannel extends ApiClient {
+  constructor() {
+    super('tiktok', { accountScoped: true });
+  }
+
+  generateAuthorization(payload) {
+    return axios.post(`${this.url}/authorization`, payload);
+  }
+}
+
+export default new TiktokChannel();

research/chatwoot/app/javascript/dashboard/api/channel/twilioChannel.js

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+import ApiClient from '../ApiClient';
+
+class TwilioChannel extends ApiClient {
+  constructor() {
+    super('channels/twilio_channel', { accountScoped: true });
+  }
+}
+
+export default new TwilioChannel();

research/chatwoot/app/javascript/dashboard/api/channel/twitterClient.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class TwitterClient extends ApiClient {
+  constructor() {
+    super('twitter', { accountScoped: true });
+  }
+
+  generateAuthorization() {
+    return axios.post(`${this.url}/authorization`);
+  }
+}
+
+export default new TwitterClient();

research/chatwoot/app/javascript/dashboard/api/channel/voice/twilioVoiceClient.js

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+import { Device } from '@twilio/voice-sdk';
+import VoiceAPI from './voiceAPIClient';
+
+const createCallDisconnectedEvent = () => new CustomEvent('call:disconnected');
+
+class TwilioVoiceClient extends EventTarget {
+  constructor() {
+    super();
+    this.device = null;
+    this.activeConnection = null;
+    this.initialized = false;
+    this.inboxId = null;
+  }
+
+  async initializeDevice(inboxId) {
+    this.destroyDevice();
+
+    const response = await VoiceAPI.getToken(inboxId);
+    const { token, account_id } = response || {};
+    if (!token) throw new Error('Invalid token');
+
+    this.device = new Device(token, {
+      allowIncomingWhileBusy: true,
+      disableAudioContextSounds: true,
+      appParams: { account_id },
+    });
+
+    this.device.removeAllListeners();
+    this.device.on('connect', conn => {
+      this.activeConnection = conn;
+      conn.on('disconnect', this.onDisconnect);
+    });
+
+    this.device.on('disconnect', this.onDisconnect);
+
+    this.device.on('tokenWillExpire', async () => {
+      const r = await VoiceAPI.getToken(this.inboxId);
+      if (r?.token) this.device.updateToken(r.token);
+    });
+
+    this.initialized = true;
+    this.inboxId = inboxId;
+
+    return this.device;
+  }
+
+  get hasActiveConnection() {
+    return !!this.activeConnection;
+  }
+
+  endClientCall() {
+    if (this.activeConnection) {
+      this.activeConnection.disconnect();
+    }
+    this.activeConnection = null;
+    if (this.device) {
+      this.device.disconnectAll();
+    }
+  }
+
+  destroyDevice() {
+    if (this.device) {
+      this.device.destroy();
+    }
+    this.activeConnection = null;
+    this.device = null;
+    this.initialized = false;
+    this.inboxId = null;
+  }
+
+  async joinClientCall({ to, conversationId }) {
+    if (!this.device || !this.initialized || !to) return null;
+    if (this.activeConnection) return this.activeConnection;
+
+    const params = {
+      To: to,
+      is_agent: 'true',
+      conversation_id: conversationId,
+    };
+
+    const connection = await this.device.connect({ params });
+    this.activeConnection = connection;
+
+    connection.on('disconnect', this.onDisconnect);
+
+    return connection;
+  }
+
+  onDisconnect = () => {
+    this.activeConnection = null;
+    this.dispatchEvent(createCallDisconnectedEvent());
+  };
+}
+
+export default new TwilioVoiceClient();

research/chatwoot/app/javascript/dashboard/api/channel/voice/voiceAPIClient.js

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+/* global axios */
+import ApiClient from '../../ApiClient';
+import ContactsAPI from '../../contacts';
+
+class VoiceAPI extends ApiClient {
+  constructor() {
+    super('voice', { accountScoped: true });
+  }
+
+  // eslint-disable-next-line class-methods-use-this
+  initiateCall(contactId, inboxId) {
+    return ContactsAPI.initiateCall(contactId, inboxId).then(r => r.data);
+  }
+
+  leaveConference(inboxId, conversationId) {
+    return axios
+      .delete(`${this.baseUrl()}/inboxes/${inboxId}/conference`, {
+        params: { conversation_id: conversationId },
+      })
+      .then(r => r.data);
+  }
+
+  joinConference({ conversationId, inboxId, callSid }) {
+    return axios
+      .post(`${this.baseUrl()}/inboxes/${inboxId}/conference`, {
+        conversation_id: conversationId,
+        call_sid: callSid,
+      })
+      .then(r => r.data);
+  }
+
+  getToken(inboxId) {
+    if (!inboxId) return Promise.reject(new Error('Inbox ID is required'));
+    return axios
+      .get(`${this.baseUrl()}/inboxes/${inboxId}/conference/token`)
+      .then(r => r.data);
+  }
+}
+
+export default new VoiceAPI();

research/chatwoot/app/javascript/dashboard/api/channel/webChannel.js

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+import ApiClient from '../ApiClient';
+
+class WebChannel extends ApiClient {
+  constructor() {
+    super('inboxes', { accountScoped: true });
+  }
+}
+
+export default new WebChannel();

research/chatwoot/app/javascript/dashboard/api/channel/whatsappChannel.js

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+/* global axios */
+import ApiClient from '../ApiClient';
+
+class WhatsappChannel extends ApiClient {
+  constructor() {
+    super('whatsapp', { accountScoped: true });
+  }
+
+  createEmbeddedSignup(params) {
+    return axios.post(`${this.baseUrl()}/whatsapp/authorization`, params);
+  }
+
+  reauthorizeWhatsApp({ inboxId, ...params }) {
+    return axios.post(`${this.baseUrl()}/whatsapp/authorization`, {
+      ...params,
+      inbox_id: inboxId,
+    });
+  }
+}
+
+export default new WhatsappChannel();