Refactor notifier

server/lib/notifier/shared/instance/registration-for-moderators.ts

@@ -0,0 +1,49 @@
+import { logger } from '@server/helpers/logger'
+import { CONFIG } from '@server/initializers/config'
+import { UserModel } from '@server/models/user/user'
+import { UserNotificationModel } from '@server/models/user/user-notification'
+import { MUserDefault, MUserWithNotificationSetting, UserNotificationModelForApi } from '@server/types/models'
+import { UserNotificationType, UserRight } from '@shared/models'
+import { AbstractNotification } from '../common/abstract-notification'
+
+export class RegistrationForModerators extends AbstractNotification <MUserDefault> {
+  private moderators: MUserDefault[]
+
+  async prepare () {
+    this.moderators = await UserModel.listWithRight(UserRight.MANAGE_USERS)
+  }
+
+  log () {
+    logger.info('Notifying %s moderators of new user registration of %s.', this.moderators.length, this.payload.username)
+  }
+
+  getSetting (user: MUserWithNotificationSetting) {
+    return user.NotificationSetting.newUserRegistration
+  }
+
+  getTargetUsers () {
+    return this.moderators
+  }
+
+  async createNotification (user: MUserWithNotificationSetting) {
+    const notification = await UserNotificationModel.create<UserNotificationModelForApi>({
+      type: UserNotificationType.NEW_USER_REGISTRATION,
+      userId: user.id,
+      accountId: this.payload.Account.id
+    })
+    notification.Account = this.payload.Account
+
+    return notification
+  }
+
+  async createEmail (to: string) {
+    return {
+      template: 'user-registered',
+      to,
+      subject: `a new user registered on ${CONFIG.INSTANCE.NAME}: ${this.payload.username}`,
+      locals: {
+        user: this.payload
+      }
+    }
+  }
+}