Invalidate a successfull donation

apps/api/src/donations/donations.controller.spec.ts

@@ -297,4 +297,28 @@ describe('DonationsController', () => {
       reason: 'requested_by_customer',
     })
   })
+
+  it('should invalidate a donation and update the vault if needed', async () => {
+    const existingDonation = { ...mockDonation, status: DonationStatus.succeeded }
+    jest.spyOn(prismaMock, '$transaction').mockImplementation((callback) => callback(prismaMock))
+
+    prismaMock.donation.findFirstOrThrow.mockResolvedValueOnce(existingDonation)
+
+    await controller.invalidate('123')
+
+    expect(prismaMock.donation.update).toHaveBeenCalledWith({
+      where: { id: '123' },
+      data: {
+        status: DonationStatus.invalid,
+      },
+    })
+    expect(prismaMock.vault.update).toHaveBeenCalledWith({
+      where: { id: existingDonation.targetVaultId },
+      data: {
+        amount: {
+          decrement: existingDonation.amount,
+        },
+      },
+    })
+  })
 })

apps/api/src/donations/donations.controller.ts

@@ -16,7 +16,7 @@ import {
 import { ApiQuery, ApiTags } from '@nestjs/swagger'
 import { DonationStatus } from '@prisma/client'
 import { AuthenticatedUser, Public, RoleMatchingMode, Roles } from 'nest-keycloak-connect'
-import { RealmViewSupporters, ViewSupporters } from '@podkrepi-bg/podkrepi-types'
+import { RealmViewSupporters, ViewSupporters, EditFinancialsRequests } from '@podkrepi-bg/podkrepi-types'
 
 import { isAdmin, KeycloakTokenParsed } from '../auth/keycloak'
 import { DonationsService } from './donations.service'
@@ -221,7 +221,7 @@ export class DonationsController {
 
   @Post('/refund-stripe-payment/:id')
   @Roles({
-    roles: [RealmViewSupporters.role, ViewSupporters.role],
+    roles: [EditFinancialsRequests.role],
     mode: RoleMatchingMode.ANY,
   })
   refundStripePaymet(@Param('id') paymentIntentId: string) {
@@ -240,6 +240,16 @@ export class DonationsController {
     return this.donationsService.createUpdateBankPayment(bankPaymentDto)
   }
 
+  @Patch('/:id/invalidate')
+  @Roles({
+    roles: [EditFinancialsRequests.role],
+    mode: RoleMatchingMode.ANY,
+  })
+  invalidate(@Param('id') id: string) {
+    Logger.debug(`Invalidating donation with id ${id}`)
+    return this.donationsService.invalidate(id)
+  }
+
   @Patch(':id')
   @Roles({
     roles: [RealmViewSupporters.role, ViewSupporters.role],
@@ -251,12 +261,14 @@ export class DonationsController {
     @Body()
     updatePaymentDto: UpdatePaymentDto,
   ) {
+    Logger.debug(`Updating donation with id ${id}`)
+
     return this.donationsService.update(id, updatePaymentDto)
   }
 
   @Post('delete')
   @Roles({
-    roles: [RealmViewSupporters.role, ViewSupporters.role],
+    roles: [EditFinancialsRequests.role],
     mode: RoleMatchingMode.ANY,
   })
   delete(

apps/api/src/donations/donations.service.ts

@@ -21,7 +21,7 @@
 import { CreateBankPaymentDto } from './dto/create-bank-payment.dto'
 import { CreateSessionDto } from './dto/create-session.dto'
 import { UpdatePaymentDto } from './dto/update-payment.dto'
 import { Person } from '../person/entities/person.entity'
 import { DonationBaseDto, ListDonationsDto } from './dto/list-donations.dto'
 import { donationWithPerson, DonationWithPerson } from './queries/donation.validator'
 import { CreateStripePaymentDto } from './dto/create-stripe-payment.dto'
@@ -712,6 +712,31 @@
     }
   }
 
+  async invalidate(id: string) {
+    try {
+      await this.prisma.$transaction(async (tx) => {
+        const donation = await this.getDonationById(id)
+
+        if (donation.status === DonationStatus.succeeded) {
+          await this.vaultService.decrementVaultAmount(donation.targetVaultId, donation.amount, tx)
+        }
+
+        await this.prisma.donation.update({
+          where: { id },
+          data: {
+            status: DonationStatus.invalid,
+          },
+        })
+      })
+    } catch (err) {
+      Logger.warn(err.message || err)
+      const msg = `Invalidation failed. No Donation found with given ID.`
+
+      Logger.warn(msg)
+      throw new NotFoundException(msg)
+    }
+  }
+
   async getDonationsByUser(keycloakId: string, email?: string) {
     const donations = await this.prisma.donation.findMany({
       where: {

libs/podkrepi-types/src/lib/roles/team/edit-financials.ts

@@ -0,0 +1,3 @@
+export class EditFinancialsRequests {
+  static readonly role = 'realm:account-edit-financials-requests'
+}

libs/podkrepi-types/src/lib/roles/team/index.ts

@@ -1,2 +1,3 @@
 export * from './view-supporters'
 export * from './view-contact-requests'
+export * from './edit-financials'