roles and args for contribution links

backend/src/auth/RIGHTS.ts

@@ -37,4 +37,5 @@ export enum RIGHTS {
   UNDELETE_USER = 'UNDELETE_USER',
   CREATION_TRANSACTION_LIST = 'CREATION_TRANSACTION_LIST',
   LIST_TRANSACTION_LINKS_ADMIN = 'LIST_TRANSACTION_LINKS_ADMIN',
+  CREATE_CONTRIBUTION_LINK = 'CREATE_CONTRIBUTION_LINK',
 }

backend/src/graphql/arg/ContributionLinkArgs.ts

@@ -0,0 +1,29 @@
+import { ArgsType, Field, Int } from 'type-graphql'
+import Decimal from 'decimal.js-light'
+
+@ArgsType()
+export default class ContributionLinkArgs {
+  @Field(() => Decimal)
+  amount: Decimal
+
+  @Field(() => String)
+  name: string
+
+  @Field(() => String)
+  memo: string
+
+  @Field(() => String)
+  cycle: string
+
+  @Field(() => Date, { nullable: true })
+  validFrom?: Date | null
+
+  @Field(() => Date, { nullable: true })
+  validTo?: Date | null
+
+  @Field(() => Decimal, { nullable: true })
+  maxAmountPerMonth: Decimal | null
+
+  @Field(() => Int, { default: 1 })
+  maxPerCycle: number
+}

backend/src/graphql/model/ContributionLink.ts

@@ -45,7 +45,7 @@ export class ContributionLink {
   @Field(() => Date, { nullable: true })
   validTo: Date | null
 
-  @Field(() => Decimal)
+  @Field(() => Decimal, { nullable: true })
   maxAmountPerMonth: Decimal | null
 
   @Field(() => string)

backend/src/graphql/resolver/AdminResolver.ts

@@ -14,12 +14,15 @@ import { UserAdmin, SearchUsersResult } from '@model/UserAdmin'
 import { PendingCreation } from '@model/PendingCreation'
 import { CreatePendingCreations } from '@model/CreatePendingCreations'
 import { UpdatePendingCreation } from '@model/UpdatePendingCreation'
+import { ContributionLink } from '@model/ContributionLink'
 import { RIGHTS } from '@/auth/RIGHTS'
 import { UserRepository } from '@repository/User'
 import CreatePendingCreationArgs from '@arg/CreatePendingCreationArgs'
 import UpdatePendingCreationArgs from '@arg/UpdatePendingCreationArgs'
 import SearchUsersArgs from '@arg/SearchUsersArgs'
+import ContributionLinkArgs from '@arg/ContributionLinkArgs'
 import { Transaction as DbTransaction } from '@entity/Transaction'
+import { ContributionLink as DbContributionLink } from '@entity/ContributionLink'
 import { Transaction } from '@model/Transaction'
 import { TransactionLink, TransactionLinkResult } from '@model/TransactionLink'
 import { TransactionLink as dbTransactionLink } from '@entity/TransactionLink'
@@ -460,6 +463,14 @@ export class AdminResolver {
       linkList: transactionLinks.map((tl) => new TransactionLink(tl, new User(user))),
     }
   }
+
+  @Authorized([RIGHTS.CREATE_CONTRIBUTION_LINK])
+  @Mutation(() => ContributionLink)
+  async createContributionLink(
+    @Args()
+    { amount, name, memo, cycle, validFrom, validTo, maxAmountPerMonth, maxPerCycle }: ContributionLinkArgs,
+  )
+  
 }
 
 interface CreationMap {