-import * as retry from 'async/retry'
-import * as Bluebird from 'bluebird'
-import { BindOrReplacements, QueryTypes, Transaction } from 'sequelize'
+import retry from 'async/retry'
+import Bluebird from 'bluebird'
+import { Transaction } from 'sequelize'
import { Model } from 'sequelize-typescript'
import { sequelizeTypescript } from '@server/initializers/database'
import { logger } from './logger'
.catch(err => callback(err))
})
.catch(err => {
- logger.error(`Cannot execute ${functionToRetry.name} with many retries.`, { err })
+ logger.warn(`Cannot execute ${functionToRetry.name} with many retries.`, { err })
throw err
})
}
// ---------------------------------------------------------------------------
-function updateInstanceWithAnother <M, T extends U, U extends Model<M>> (instanceToUpdate: T, baseInstance: U) {
- const obj = baseInstance.toJSON()
-
- for (const key of Object.keys(obj)) {
- instanceToUpdate[key] = obj[key]
- }
-}
-
-function resetSequelizeInstance (instance: Model<any>, savedFields: object) {
- Object.keys(savedFields).forEach(key => {
- instance[key] = savedFields[key]
- })
+function resetSequelizeInstance <T> (instance: Model<T>) {
+ return instance.reload()
}
function filterNonExistingModels <T extends { hasSameUniqueKeysThan (other: T): boolean }> (
return Promise.all(models.map(f => f.destroy({ transaction })))
}
-// Sequelize always skip the update if we only update updatedAt field
-function setAsUpdated (table: string, id: number, transaction?: Transaction) {
- return sequelizeTypescript.query(
- `UPDATE "${table}" SET "updatedAt" = :updatedAt WHERE id = :id`,
- {
- replacements: { table, id, updatedAt: new Date() },
- type: QueryTypes.UPDATE,
- transaction
- }
- )
-}
-
// ---------------------------------------------------------------------------
function runInReadCommittedTransaction <T> (fn: (t: Transaction) => Promise<T>) {
// ---------------------------------------------------------------------------
-function doesExist (query: string, bind?: BindOrReplacements) {
- const options = {
- type: QueryTypes.SELECT as QueryTypes.SELECT,
- bind,
- raw: true
- }
-
- return sequelizeTypescript.query(query, options)
- .then(results => results.length === 1)
-}
-
-// ---------------------------------------------------------------------------
-
export {
resetSequelizeInstance,
retryTransactionWrapper,
transactionRetryer,
- updateInstanceWithAnother,
afterCommitIfTransaction,
filterNonExistingModels,
deleteAllModels,
- setAsUpdated,
- runInReadCommittedTransaction,
- doesExist
+ runInReadCommittedTransaction
}