✨ Add resend email verification endpoint

src/config/configuration.ts

@@ -1,4 +1,5 @@
 export default () => ({
+  frontendUrl: process.env.FRONTEND_URL ?? 'http://localhost:3000',
   email: {
     name: process.env.EMAIL_NAME ?? 'Staart',
     from: process.env.EMAIL_FROM,

src/modules/auth/auth.controller.ts

@@ -2,7 +2,7 @@ import { Body, Controller, Post } from '@nestjs/common';
 import { users } from '@prisma/client';
 import { RateLimit } from 'nestjs-rate-limiter';
 import { OmitSecrets } from 'src/modules/prisma/prisma.interface';
-import { RegisterDto } from './auth.dto';
+import { RegisterDto, ResendEmailVerificationDto } from './auth.dto';
 import { AuthService } from './auth.service';
 
 @Controller('auth')
@@ -21,11 +21,11 @@ export class AuthController {
 
   @Post('resend-email-verification')
   @RateLimit({
-    points: 10,
+    points: 1,
     duration: 60,
-    errorMessage: 'Wait for 60 seconds before trying to create an account',
+    errorMessage: 'Wait for 60 seconds before requesting another email',
   })
-  async resendVerify() {
-    return this.authService.resentEmailVerification();
+  async resendVerify(@Body() data: ResendEmailVerificationDto) {
+    return this.authService.sendEmailVerification(data.email, true);
   }
 }

src/modules/auth/auth.dto.ts

@@ -74,3 +74,9 @@ export class RegisterDto {
   @IsOptional()
   attributes: Record<string, any>;
 }
+
+export class ResendEmailVerificationDto {
+  @IsEmail()
+  @IsNotEmpty()
+  email: string;
+}

src/modules/auth/auth.module.ts

@@ -1,12 +1,13 @@
 import { Module } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
 import { EmailModule } from '../email/email.module';
 import { PrismaModule } from '../prisma/prisma.module';
 import { UsersService } from '../user/user.service';
 import { AuthController } from './auth.controller';
 import { AuthService } from './auth.service';
 
 @Module({
-  imports: [PrismaModule, EmailModule],
+  imports: [PrismaModule, EmailModule, ConfigModule],
   controllers: [AuthController],
   providers: [AuthService, UsersService],
 })

src/modules/auth/auth.service.ts

@@ -1,4 +1,5 @@
 import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
 import { users } from '@prisma/client';
 import { EmailService } from '../email/email.service';
 import { OmitSecrets } from '../prisma/prisma.interface';
@@ -12,6 +13,7 @@ export class AuthService {
     private prisma: PrismaService,
     private users: UsersService,
     private email: EmailService,
+    private configService: ConfigService,
   ) {}
 
   async register(data: RegisterDto): Promise<OmitSecrets<users>> {
@@ -37,10 +39,33 @@ export class AuthService {
         },
       },
     });
+    await this.sendEmailVerification(email);
     return this.prisma.expose(user);
   }
 
-  async resentEmailVerification() {
+  async sendEmailVerification(email: string, resend = false) {
+    const emailSafe = this.users.getSafeEmail(email);
+    const emailDetails = await this.prisma.emails.findFirst({
+      where: { emailSafe },
+      include: { user: true },
+    });
+    if (!emailDetails)
+      throw new HttpException(
+        'There is no user for this email',
+        HttpStatus.NOT_FOUND,
+      );
+    this.email.send({
+      to: `"${emailDetails.user.name}" <${email}>`,
+      template: resend
+        ? 'auth/resend-email-verification'
+        : 'auth/email-verification',
+      data: {
+        name: emailDetails.user.name,
+        link: `${this.configService.get<string>(
+          'frontendUrl',
+        )}/auth/verify-email?token=`,
+      },
+    });
     return { queued: true };
   }
 }