refactor(nestjs): Implement users module

packages/server/src/modules/UsersModule/commands/SendInviteUsersMailMessage.service.ts

@@ -0,0 +1,55 @@
+import * as path from 'path';
+import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { ModelObject } from 'objection';
+import { Mail } from '@/modules/Mail/Mail';
+import { MailTransporter } from '@/modules/Mail/MailTransporter.service';
+import { SystemUser } from '@/modules/System/models/SystemUser';
+import { TenancyContext } from '@/modules/Tenancy/TenancyContext.service';
+import { UserInvite } from '../models/InviteUser.model';
+import { TenantUser } from '@/modules/Tenancy/TenancyModels/models/TenantUser.model';
+
+@Injectable()
+export class SendInviteUsersMailMessage {
+  constructor(
+    private readonly mailTransporter: MailTransporter,
+    private readonly tenancyContext: TenancyContext,
+    private readonly configService: ConfigService,
+  ) {}
+
+  /**
+   * Sends invite mail to the given email.
+   * @param {ModelObject<TenantUser>} user
+   * @param {ModelObject<UserInvite>} invite
+   */
+  async sendInviteMail(
+    fromUser: ModelObject<TenantUser>,
+    invite: ModelObject<UserInvite>,
+  ) {
+    const tenant = await this.tenancyContext.getTenant(true);
+    const root = path.join(global.__views_dir, '/images/bigcapital.png');
+    const baseURL = this.configService.get('baseURL');
+
+    const mail = new Mail()
+      .setSubject(`${fromUser.firstName} has invited you to join a Bigcapital`)
+      .setView('mail/UserInvite.html')
+      .setTo(invite.email)
+      .setAttachments([
+        {
+          filename: 'bigcapital.png',
+          path: root,
+          cid: 'bigcapital_logo',
+        },
+      ])
+      .setData({
+        root,
+        acceptUrl: `${baseURL}/auth/invite/${invite.token}/accept`,
+        fullName: `${fromUser.firstName} ${fromUser.lastName}`,
+        firstName: fromUser.firstName,
+        lastName: fromUser.lastName,
+        email: fromUser.email,
+        organizationName: tenant.metadata.name,
+      });
+    this.mailTransporter.send(mail);
+  }
+}