ballerine-io · alonp99 · Apr 25, 2024 · May 5, 2024 · May 27, 2024 · Jun 16, 2024
diff --git a/services/workflows-service/package.json b/services/workflows-service/package.json
@@ -61,6 +61,7 @@
     "@nestjs/serve-static": "3.0.1",
     "@nestjs/testing": "^9.3.12",
     "@prisma/client": "4.16.2",
+    "@sendgrid/mail": "^8.1.3",
     "@sentry/cli": "^2.17.5",
     "@sentry/integrations": "^7.52.1",
     "@sentry/node": "^7.52.1",

diff --git a/services/workflows-service/src/user/dtos/user-create.ts b/services/workflows-service/src/user/dtos/user-create.ts
@@ -1,7 +1,18 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsArray, IsString } from 'class-validator';
+import { IsArray, IsString, IsOptional, IsBoolean } from 'class-validator';
 import type { InputJsonValue } from '../../types';
 
+class CreateOptions {
+  @ApiProperty({
+    required: false,
+    type: Boolean,
+    default: false,
+  })
+  @IsBoolean()
+  @IsOptional()
+  sendWelcomeEmail?: boolean;
+}
+
 export class UserCreateDto {
   @ApiProperty({
     required: true,
@@ -53,4 +64,8 @@ export class UserCreateDto {
   // @Type(() => WorkflowCreateNestedManyWithoutUsersInput)
   // @IsOptional()
   // workflows?: WorkflowCreateNestedManyWithoutUsersInput;
+
+  @ApiProperty({ required: false, type: CreateOptions })
+  @IsOptional()
+  options?: CreateOptions;
 }
diff --git a/services/workflows-service/src/user/user.controller.internal.ts b/services/workflows-service/src/user/user.controller.internal.ts
@@ -9,12 +9,15 @@ import { ProjectIds } from '@/common/decorators/project-ids.decorator';
 import type { TProjectId, TProjectIds } from '@/types';
 import { CurrentProject } from '@/common/decorators/current-project.decorator';
 import { UserStatus } from '@prisma/client';
+import sgMail from '@sendgrid/mail';
+import { env } from '@/env';
+import { AppLoggerService } from '@/common/app-logger/app-logger.service';
 
 @swagger.ApiExcludeController()
 @common.Controller('internal/users')
 @swagger.ApiExcludeController()
 export class UserControllerInternal {
-  constructor(protected readonly service: UserService) {}
+  constructor(protected readonly service: UserService, private logger: AppLoggerService) {}
 
   @common.Get()
   @swagger.ApiQuery({ name: 'projectId', type: String })
@@ -50,9 +53,9 @@ export class UserControllerInternal {
     @common.Body() userCreatInfo: UserCreateDto,
     @CurrentProject() currentProjectId: TProjectId,
   ) {
-    const { projectIds, ...userInfo } = userCreatInfo;
+    const { projectIds, options, ...userInfo } = userCreatInfo;
 
-    return this.service.create(
+    const createdUser = await this.service.create(
       {
         data: userInfo,
         select: {
@@ -67,5 +70,64 @@ export class UserControllerInternal {
       },
       projectIds?.[0] || currentProjectId,
     );
+
+    if (!options?.sendWelcomeEmail) {
+      return createdUser;
+    }
+
+    const message: sgMail.MailDataRequired = {
+      to: createdUser.email,
+      from: '[email protected]',
+      subject: "Your Ballerine's Case Management System Credentials",
+      text: `
+      Dear ${userInfo.firstName} ${userInfo.lastName},
+
+        Welcome to the team! We are excited to have you on our system. To get you started, we have created your account for our Case Management System, which you will need to access to manage your tasks and collaborate with the team.
+
+        To access your account:
+
+        URL: ${env.BACKOFFICE_CORS_ORIGIN}
+        Email: ${userInfo.email}
+        Password: ${userInfo.password}
+
+        If you encounter any issues accessing your account or have any questions, please do not hesitate to reach out to Ballerine's team.
+
+        Best regards,
+        Ballerine's Team`,
+      html: `
+      <body>
+        <p>Dear ${userInfo.firstName} ${userInfo.lastName},</p>
+
+        <p>Welcome to the team! We are excited to have you on our system. To get you started, we have created your account for our Case Management System, which you will need to access to manage your tasks and collaborate with the team.</p>
+
+        <p><strong>To access your account:</strong></p>
+        <ul>
+          <li><strong>URL:</strong> ${env.BACKOFFICE_CORS_ORIGIN}</li>
+          <li><strong>Email:</strong> ${userInfo.email}</li>
+          <li><strong>Password:</strong> ${userInfo.password}</li>
+        </ul>
+
+        <p>If you encounter any issues accessing your account or have any questions, please do not hesitate to reach out to Ballerine's team.</p>
+
+        <p>Best regards,<br>
+        Ballerine's Team</p>
+      </body>`,
+    };
+
+    if (!process.env.EMAIL_API_TOKEN) {
+      this.logger.warn('SendGrid API key not provided. Email will not be not send ');
+      this.logger.log('Email:', message);
-      this.logger.log('Email:', message);
+      this.logger.log('Email sending initiated to:', message.to);
-      this.logger.log('Email:', message);
+      this.logger.log('Email sending initiated to:', message.to);
+
+      return createdUser;
+    }
+
+    try {
+      sgMail.setApiKey(process.env.EMAIL_API_TOKEN);
+      await sgMail.send(message);
+    } catch (error) {
+      this.logger.error(`Error Sending mail with Sendgrid: ${error}`);
+    }
+
+    return createdUser;
   }
 }