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check for confirmed transaction within semaphore lock

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This commit is contained in:
Ulf Gebhardt 2023-01-11 13:08:47 +01:00
parent c0b3a93a59
commit c585b2c234
Signed by: ulfgebhardt
GPG Key ID: DA6B843E748679C9
1 changed files with 7 additions and 6 deletions
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13
backend/src/graphql/resolver/ContributionResolver.ts
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@ -553,11 +553,15 @@ export class ContributionResolver {
@Arg('id', () => Int) id: number,
@Ctx() context: Context,
): Promise<boolean> {
// acquire lock
const releaseLock = await TRANSACTIONS_LOCK.acquire()
const clientTimezoneOffset = getClientTimezoneOffset(context)
const contribution = await DbContribution.findOne(id)
const contribution = await DbContribution.findOne({ id, confirmedAt: IsNull() })
if (!contribution) {
logger.error(`Contribution not found for given id: ${id}`)
throw new Error('Contribution not found to given id.')
logger.error(`Contribution not found to given id (${id}) or already confirmed`)
throw new Error('Contribution not found to given id or already confirmed.')
}
const moderatorUser = getUser(context)
if (moderatorUser.id === contribution.userId) {
@ -580,9 +584,6 @@ export class ContributionResolver {
clientTimezoneOffset,
)
// acquire lock
const releaseLock = await TRANSACTIONS_LOCK.acquire()
const receivedCallDate = new Date()
const queryRunner = getConnection().createQueryRunner()
await queryRunner.connect()