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Merge pull request #6196 from Ocelot-Social-Community/article-post-migration

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feat(backend): add article label to posts
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Moriz Wahl 2023-03-30 15:20:50 +02:00 committed by GitHub
commit cea4e06b16
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1 changed files with 53 additions and 0 deletions
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53
backend/src/db/migrations/20230329150329-article-label-for-posts.js Normal file
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import { getDriver } from '../../db/neo4j'
export const description = ''
export async function up(next) {
const driver = getDriver()
const session = driver.session()
const transaction = session.beginTransaction()
try {
await transaction.run(`
MATCH (post:Post)
SET post:Article
RETURN post
`)
await transaction.commit()
next()
} catch (error) {
// eslint-disable-next-line no-console
console.log(error)
await transaction.rollback()
// eslint-disable-next-line no-console
console.log('rolled back')
throw new Error(error)
} finally {
session.close()
}
}
export async function down(next) {
const driver = getDriver()
const session = driver.session()
const transaction = session.beginTransaction()
try {
await transaction.run(`
MATCH (post:Post)
REMOVE post:Article
RETURN post
`)
await transaction.commit()
next()
} catch (error) {
// eslint-disable-next-line no-console
console.log(error)
await transaction.rollback()
// eslint-disable-next-line no-console
console.log('rolled back')
throw new Error(error)
} finally {
session.close()
}
}