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76 lines
2.1 KiB
76 lines
2.1 KiB
import { Request, Response } from "express"
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import { ConnectionOptions } from "typeorm"
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import {
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initializeTransactionalContext,
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patchTypeORMRepositoryWithBaseRepository,
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Propagation,
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Transactional,
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} from "typeorm-transactional-cls-hooked"
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import { connectionOptions } from "./connection"
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import { Context } from "./UserResolver/auth"
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export const testingPort = 4001
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export const gqlUri = `http://localhost:${testingPort}/graphql`
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export const refreshTokenUri = `http://localhost:${testingPort}/refresh_token`
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export const uploadDir = __dirname + "/../../uploads/"
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export const testingConnectionOptions = () => {
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const database = process.env.DB_NAME_TESING as string
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return { ...connectionOptions(), database } as ConnectionOptions
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}
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export const context = (): Context => ({
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req: {} as Request,
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res: {} as Response,
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})
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export const contextWithAuthHeader = (header: string): Context => ({
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req: {
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headers: {
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authorization: header,
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},
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} as Request,
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res: {} as Response,
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})
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export const contextWithCookie = (): Context => ({
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req: {} as Request,
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res: ({ cookie: () => undefined } as unknown) as Response,
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})
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export const initializeRollbackTransactions = () => {
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initializeTransactionalContext()
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patchTypeORMRepositoryWithBaseRepository()
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}
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type RunFunction = () => Promise<void> | void
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class RollbackError extends Error {
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constructor(message: string) {
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super(message)
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this.name = this.constructor.name
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}
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}
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class TransactionCreator {
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@Transactional({ propagation: Propagation.REQUIRED })
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static async run(func: RunFunction) {
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await func()
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throw new RollbackError(`This is thrown to cause a rollback on the transaction.`)
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}
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}
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export function runInRollbackTransaction(func: RunFunction) {
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return async () => {
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try {
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await TransactionCreator.run(func)
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} catch (e) {
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/* istanbul ignore next */
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if (!(e instanceof RollbackError)) {
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throw e
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}
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}
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}
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}
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