feat(nestjs): resend the auth confirmation message

packages/server/src/modules/Auth/commands/AuthSignin.service.ts

@@ -41,11 +41,6 @@ export class AuthSigninService {
         `Wrong password for user with email: ${email}`,
       );
     }
-    if (!user.verified) {
-      throw new UnauthorizedException(
-        `The user is not verified yet, check out your mail inbox.`,
-      );
-    }
     return user;
   }
 

packages/server/src/modules/Auth/commands/AuthSignupConfirmResend.service.ts

@@ -1,5 +1,42 @@
+import { EventEmitter2 } from '@nestjs/event-emitter';
+import { Inject, Injectable } from '@nestjs/common';
+import { SystemUser } from '@/modules/System/models/SystemUser';
+import { ServiceError } from '@/modules/Items/ServiceError';
+import { ERRORS } from '../Auth.constants';
+import { events } from '@/common/events/events';
+import { ModelObject } from 'objection';
+import { ISignUpConfigmResendedEventPayload } from '../Auth.interfaces';
+import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
+
+@Injectable()
 export class AuthSignupConfirmResendService {
-  signUpConfirmResend(userId: number) {
-    return;
+  constructor(
+    private readonly eventPublisher: EventEmitter2,
+    private readonly tenancyContext: TenancyContext,
+
+    @Inject(SystemUser.name)
+    private readonly systemUserModel: typeof SystemUser,
+  ) {}
+
+  /**
+   * Resends the email confirmation of the given user.
+   * @param {number} userId - System User ID.
+   * @returns {Promise<void>}
+   */
+  public async signUpConfirmResend() {
+    const user = await this.tenancyContext.getSystemUser();
+
+    // Throw error if the user is already verified.
+    if (user.verified) {
+      throw new ServiceError(ERRORS.USER_ALREADY_VERIFIED);
+    }
+    // Throw error if the verification token is not exist.
+    if (!user.verifyToken) {
+      throw new ServiceError(ERRORS.USER_ALREADY_VERIFIED);
+    }
+    // Triggers `signUpConfirmResended` event.
+    await this.eventPublisher.emitAsync(events.auth.signUpConfirmResended, {
+      user,
+    } as ISignUpConfigmResendedEventPayload);
   }
 }