fix: issues in organization build.

server/src/services/Authentication/AuthenticationSMSMessages.ts

@@ -1,13 +1,19 @@
-import { Service } from "typedi";
+import { Service, Inject } from "typedi";
+import { ISystemUser, ITenant } from "@/interfaces";
 
 @Service()
 export default class AuthenticationSMSMessages {
+  @Inject('SMSClient')
   smsClient: any;
 
-  sendWelcomeMessage() {
-    const message: string = `Hi ${firstName}, Welcome to Bigcapital, You've joined the new workspace,
-      if you need any help please don't hesitate to contact us.`
+  /**
+   * Sends welcome sms message.
+   * @param {ITenant} tenant 
+   * @param {ISystemUser} user 
+   */
+  sendWelcomeMessage(tenant: ITenant, user: ISystemUser) {
+    const message: string = `Hi ${user.firstName}, Welcome to Bigcapital, You've joined the new workspace, if you need any help please don't hesitate to contact us.`
 
-    
+    return this.smsClient.sendMessage(user.phoneNumber, message);
   }
 }