Merge pull request #2340 from gradido/2272-send-email-for-rejected-contributions

feat(backend): 🍰 Send email for rejected contributions

backend/src/graphql/resolver/AdminResolver.ts

@@ -63,6 +63,7 @@ import ContributionMessageArgs from '@arg/ContributionMessageArgs'
 import { ContributionMessageType } from '@enum/MessageType'
 import { ContributionMessage } from '@model/ContributionMessage'
 import { sendContributionConfirmedEmail } from '@/mailer/sendContributionConfirmedEmail'
+import { sendContributionRejectedEmail } from '@/mailer/sendContributionRejectedEmail'
 import { sendAddedContributionMessageEmail } from '@/mailer/sendAddedContributionMessageEmail'
 import { eventProtocol } from '@/event/EventProtocolEmitter'
 import {
@@ -455,6 +456,10 @@ export class AdminResolver {
     ) {
       throw new Error('Own contribution can not be deleted as admin')
     }
+    const user = await dbUser.findOneOrFail(
+      { id: contribution.userId },
+      { relations: ['emailContact'] },
+    )
     contribution.contributionStatus = ContributionStatus.DELETED
     contribution.deletedBy = moderator.id
     await contribution.save()
@@ -468,6 +473,16 @@ export class AdminResolver {
     await eventProtocol.writeEvent(
       event.setEventAdminContributionDelete(eventAdminContributionDelete),
     )
+    sendContributionRejectedEmail({
+      senderFirstName: moderator.firstName,
+      senderLastName: moderator.lastName,
+      recipientEmail: user.emailContact.email,
+      recipientFirstName: user.firstName,
+      recipientLastName: user.lastName,
+      contributionMemo: contribution.memo,
+      contributionAmount: contribution.amount,
+      overviewURL: CONFIG.EMAIL_LINK_OVERVIEW,
+    })
 
     return !!res
   }

backend/src/mailer/sendContributionRejectedEmail.test.ts

@@ -0,0 +1,38 @@
+import Decimal from 'decimal.js-light'
+import { sendContributionRejectedEmail } from './sendContributionRejectedEmail'
+import { sendEMail } from './sendEMail'
+
+jest.mock('./sendEMail', () => {
+  return {
+    __esModule: true,
+    sendEMail: jest.fn(),
+  }
+})
+
+describe('sendContributionConfirmedEmail', () => {
+  beforeEach(async () => {
+    await sendContributionRejectedEmail({
+      senderFirstName: 'Peter',
+      senderLastName: 'Lustig',
+      recipientFirstName: 'Bibi',
+      recipientLastName: 'Bloxberg',
+      recipientEmail: 'bibi@bloxberg.de',
+      contributionMemo: 'Vielen herzlichen Dank für den neuen Hexenbesen!',
+      contributionAmount: new Decimal(200.0),
+      overviewURL: 'http://localhost/overview',
+    })
+  })
+
+  it('calls sendEMail', () => {
+    expect(sendEMail).toBeCalledWith({
+      to: 'Bibi Bloxberg <bibi@bloxberg.de>',
+      subject: 'Schöpfung wurde abgelehnt',
+      text:
+        expect.stringContaining('Hallo Bibi Bloxberg') &&
+        expect.stringContaining(
+          'Dein Gradido Schöpfungsantrag "Vielen herzlichen Dank für den neuen Hexenbesen!" wurde soeben von Peter Lustig abgelehnt.',
+        ) &&
+        expect.stringContaining('Link zu deinem Konto: http://localhost/overview'),
+    })
+  })
+})

backend/src/mailer/sendContributionRejectedEmail.ts

@@ -0,0 +1,26 @@
+import { backendLogger as logger } from '@/server/logger'
+import Decimal from 'decimal.js-light'
+import { sendEMail } from './sendEMail'
+import { contributionRejected } from './text/contributionRejected'
+
+export const sendContributionRejectedEmail = (data: {
+  senderFirstName: string
+  senderLastName: string
+  recipientFirstName: string
+  recipientLastName: string
+  recipientEmail: string
+  contributionMemo: string
+  contributionAmount: Decimal
+  overviewURL: string
+}): Promise<boolean> => {
+  logger.info(
+    `sendEmail(): to=${data.recipientFirstName} ${data.recipientLastName} <${data.recipientEmail}>,
+    subject=${contributionRejected.de.subject},
+    text=${contributionRejected.de.text(data)}`,
+  )
+  return sendEMail({
+    to: `${data.recipientFirstName} ${data.recipientLastName} <${data.recipientEmail}>`,
+    subject: contributionRejected.de.subject,
+    text: contributionRejected.de.text(data),
+  })
+}

backend/src/mailer/text/contributionRejected.ts

@@ -0,0 +1,27 @@
+import Decimal from 'decimal.js-light'
+
+export const contributionRejected = {
+  de: {
+    subject: 'Schöpfung wurde abgelehnt',
+    text: (data: {
+      senderFirstName: string
+      senderLastName: string
+      recipientFirstName: string
+      recipientLastName: string
+      contributionMemo: string
+      contributionAmount: Decimal
+      overviewURL: string
+    }): string =>
+      `Hallo ${data.recipientFirstName} ${data.recipientLastName},
+
+Dein eingereichter Gemeinwohl-Beitrag "${data.contributionMemo}" wurde soeben von ${data.senderFirstName} ${data.senderLastName} abgelehnt.
+      
+Bitte antworte nicht auf diese E-Mail!
+
+Mit freundlichen Grüßen,
+dein Gradido-Team
+
+
+Link zu deinem Konto: ${data.overviewURL}`,
+  },
+}