From 06dcb2380e19892587ac120e4e8420e0162c1be6 Mon Sep 17 00:00:00 2001
From: Moriz Wahl <moriz.wahl@gmx.de>
Date: Thu, 31 Mar 2022 13:48:15 +0200
Subject: [PATCH] seed creations months ago from now

---
 .../src/seeds/creation/CreationInterface.ts   |  2 ++
 backend/src/seeds/creation/index.ts           | 13 ++++++------
 backend/src/seeds/factory/creation.ts         | 21 +++++++++++++++++++
 3 files changed, 29 insertions(+), 7 deletions(-)

diff --git a/backend/src/seeds/creation/CreationInterface.ts b/backend/src/seeds/creation/CreationInterface.ts
index 8723f441d..3e0f3cf6c 100644
--- a/backend/src/seeds/creation/CreationInterface.ts
+++ b/backend/src/seeds/creation/CreationInterface.ts
@@ -4,4 +4,6 @@ export interface CreationInterface {
   memo: string
   creationDate: string
   confirmed?: boolean
+  // number of months to move the confirmed creation to the past
+  moveCreationDate?: number
 }
diff --git a/backend/src/seeds/creation/index.ts b/backend/src/seeds/creation/index.ts
index 7396a7ec8..20d30d94c 100644
--- a/backend/src/seeds/creation/index.ts
+++ b/backend/src/seeds/creation/index.ts
@@ -1,29 +1,28 @@
 import { CreationInterface } from './CreationInterface'
-
-const lastMonth = (date: Date): string => {
-  return new Date(date.getFullYear(), date.getMonth() - 1, 1).toISOString()
-}
+import { nMonthsBefore } from '../factory/creation'
 
 export const creations: CreationInterface[] = [
   {
     email: 'bibi@bloxberg.de',
     amount: 1000,
     memo: 'Herzlich Willkommen bei Gradido!',
-    creationDate: lastMonth(new Date()),
+    creationDate: nMonthsBefore(new Date()),
     confirmed: true,
+    moveCreationDate: 12,
   },
   {
     email: 'bob@baumeister.de',
     amount: 1000,
     memo: 'Herzlich Willkommen bei Gradido!',
-    creationDate: lastMonth(new Date()),
+    creationDate: nMonthsBefore(new Date()),
     confirmed: true,
+    moveCreationDate: 8,
   },
   {
     email: 'raeuber@hotzenplotz.de',
     amount: 1000,
     memo: 'Herzlich Willkommen bei Gradido!',
-    creationDate: lastMonth(new Date()),
+    creationDate: nMonthsBefore(new Date()),
     confirmed: true,
   },
 ]
diff --git a/backend/src/seeds/factory/creation.ts b/backend/src/seeds/factory/creation.ts
index d4d4c8101..64f693360 100644
--- a/backend/src/seeds/factory/creation.ts
+++ b/backend/src/seeds/factory/creation.ts
@@ -6,9 +6,14 @@ import { login } from '@/seeds/graphql/queries'
 import { CreationInterface } from '@/seeds/creation/CreationInterface'
 import { ApolloServerTestClient } from 'apollo-server-testing'
 import { User } from '@entity/User'
+import { Transaction } from '@entity/Transaction'
 import { AdminPendingCreation } from '@entity/AdminPendingCreation'
 // import CONFIG from '@/config/index'
 
+export const nMonthsBefore = (date: Date, months = 1): string => {
+  return new Date(date.getFullYear(), date.getMonth() - months, 1).toISOString()
+}
+
 export const creationFactory = async (
   client: ApolloServerTestClient,
   creation: CreationInterface,
@@ -34,5 +39,21 @@ export const creationFactory = async (
     })
 
     await mutate({ mutation: confirmPendingCreation, variables: { id: pendingCreation.id } })
+
+    if (creation.moveCreationDate) {
+      const transaction = await Transaction.findOneOrFail({
+        where: { userId: user.id, creationDate: new Date(creation.creationDate) },
+        order: { balanceDate: 'DESC' },
+      })
+      if (transaction.decay.equals(0) && transaction.creationDate) {
+        transaction.creationDate = new Date(
+          nMonthsBefore(transaction.creationDate, creation.moveCreationDate),
+        )
+        transaction.balanceDate = new Date(
+          nMonthsBefore(transaction.balanceDate, creation.moveCreationDate),
+        )
+        await transaction.save()
+      }
+    }
   }
 }