Merge pull request #3417 from nichwall/series_cleanup_2

Add: series migration to be unique
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advplyr 2024-10-12 15:48:04 -05:00 committed by GitHub
commit e58d7db03b
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6 changed files with 553 additions and 9 deletions

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@ -38,6 +38,7 @@ class MigrationManager {
if (!(await fs.pathExists(this.configPath))) throw new Error(`Config path does not exist: ${this.configPath}`)
this.migrationsDir = path.join(this.configPath, 'migrations')
await fs.ensureDir(this.migrationsDir)
this.serverVersion = this.extractVersionFromTag(serverVersion)
if (!this.serverVersion) throw new Error(`Invalid server version: ${serverVersion}. Expected a version tag like v1.2.3.`)
@ -222,8 +223,6 @@ class MigrationManager {
}
async copyMigrationsToConfigDir() {
await fs.ensureDir(this.migrationsDir) // Ensure the target directory exists
if (!(await fs.pathExists(this.migrationsSourceDir))) return
const files = await fs.readdir(this.migrationsSourceDir)

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@ -2,6 +2,6 @@
Please add a record of every database migration that you create to this file. This will help us keep track of changes to the database schema over time.
| Server Version | Migration Script Name | Description |
| -------------- | --------------------- | ----------- |
| | | |
| Server Version | Migration Script Name | Description |
| -------------- | ---------------------------- | ------------------------------------------------- |
| v2.15.0 | v2.15.0-series-column-unique | Series must have unique names in the same library |

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@ -0,0 +1,206 @@
/**
* @typedef MigrationContext
* @property {import('sequelize').QueryInterface} queryInterface - a suquelize QueryInterface object.
* @property {import('../Logger')} logger - a Logger object.
*
* @typedef MigrationOptions
* @property {MigrationContext} context - an object containing the migration context.
*/
/**
* This upward migration script cleans any duplicate series in the `Series` table and
* adds a unique index on the `name` and `libraryId` columns.
*
* @param {MigrationOptions} options - an object containing the migration context.
* @returns {Promise<void>} - A promise that resolves when the migration is complete.
*/
async function up({ context: { queryInterface, logger } }) {
// Upwards migration script
logger.info('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique ')
// Check if the unique index already exists
const seriesIndexes = await queryInterface.showIndex('Series')
if (seriesIndexes.some((index) => index.name === 'unique_series_name_per_library')) {
logger.info('[2.15.0 migration] Unique index on Series.name and Series.libraryId already exists')
logger.info('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique ')
return
}
// The steps taken to deduplicate the series are as follows:
// 1. Find all duplicate series in the `Series` table.
// 2. Iterate over the duplicate series and find all book IDs that are associated with the duplicate series in `bookSeries` table.
// 2.a For each book ID, check if the ID occurs multiple times for the duplicate series.
// 2.b If so, keep only one of the rows that has this bookId and seriesId.
// 3. Update `bookSeries` table to point to the most recent series.
// 4. Delete the older series.
// Use the queryInterface to get the series table and find duplicates in the `name` and `libraryId` column
const [duplicates] = await queryInterface.sequelize.query(`
SELECT name, libraryId
FROM Series
GROUP BY name, libraryId
HAVING COUNT(name) > 1
`)
// Print out how many duplicates were found
logger.info(`[2.15.0 migration] Found ${duplicates.length} duplicate series`)
// Iterate over each duplicate series
for (const duplicate of duplicates) {
// Report the series name that is being deleted
logger.info(`[2.15.0 migration] Deduplicating series "${duplicate.name}" in library ${duplicate.libraryId}`)
// Determine any duplicate book IDs in the `bookSeries` table for the same series
const [duplicateBookIds] = await queryInterface.sequelize.query(
`
SELECT bookId
FROM BookSeries
WHERE seriesId IN (
SELECT id
FROM Series
WHERE name = :name AND libraryId = :libraryId
)
GROUP BY bookId
HAVING COUNT(bookId) > 1
`,
{
replacements: {
name: duplicate.name,
libraryId: duplicate.libraryId
}
}
)
// Iterate over the duplicate book IDs if there is at least one and only keep the first row that has this bookId and seriesId
for (const { bookId } of duplicateBookIds) {
logger.info(`[2.15.0 migration] Deduplicating bookId ${bookId} in series "${duplicate.name}" of library ${duplicate.libraryId}`)
// Get all rows of `BookSeries` table that have the same `bookId` and `seriesId`. Sort by `sequence` with nulls sorted last
const [duplicateBookSeries] = await queryInterface.sequelize.query(
`
SELECT id
FROM BookSeries
WHERE bookId = :bookId
AND seriesId IN (
SELECT id
FROM Series
WHERE name = :name AND libraryId = :libraryId
)
ORDER BY sequence NULLS LAST
`,
{
replacements: {
bookId,
name: duplicate.name,
libraryId: duplicate.libraryId
}
}
)
// remove the first element from the array
duplicateBookSeries.shift()
// Delete the remaining duplicate rows
if (duplicateBookSeries.length > 0) {
const [deletedBookSeries] = await queryInterface.sequelize.query(
`
DELETE FROM BookSeries
WHERE id IN (:ids)
`,
{
replacements: {
ids: duplicateBookSeries.map((row) => row.id)
}
}
)
}
logger.info(`[2.15.0 migration] Finished cleanup of bookId ${bookId} in series "${duplicate.name}" of library ${duplicate.libraryId}`)
}
// Get all the most recent series which matches the `name` and `libraryId`
const [mostRecentSeries] = await queryInterface.sequelize.query(
`
SELECT id
FROM Series
WHERE name = :name AND libraryId = :libraryId
ORDER BY updatedAt DESC
LIMIT 1
`,
{
replacements: {
name: duplicate.name,
libraryId: duplicate.libraryId
},
type: queryInterface.sequelize.QueryTypes.SELECT
}
)
if (mostRecentSeries) {
// Update all BookSeries records for this series to point to the most recent series
const [seriesUpdated] = await queryInterface.sequelize.query(
`
UPDATE BookSeries
SET seriesId = :mostRecentSeriesId
WHERE seriesId IN (
SELECT id
FROM Series
WHERE name = :name AND libraryId = :libraryId
AND id != :mostRecentSeriesId
)
`,
{
replacements: {
name: duplicate.name,
libraryId: duplicate.libraryId,
mostRecentSeriesId: mostRecentSeries.id
}
}
)
// Delete the older series
const seriesDeleted = await queryInterface.sequelize.query(
`
DELETE FROM Series
WHERE name = :name AND libraryId = :libraryId
AND id != :mostRecentSeriesId
`,
{
replacements: {
name: duplicate.name,
libraryId: duplicate.libraryId,
mostRecentSeriesId: mostRecentSeries.id
}
}
)
}
}
logger.info(`[2.15.0 migration] Deduplication complete`)
// Create a unique index based on the name and library ID for the `Series` table
await queryInterface.addIndex('Series', ['name', 'libraryId'], {
unique: true,
name: 'unique_series_name_per_library'
})
logger.info('[2.15.0 migration] Added unique index on Series.name and Series.libraryId')
logger.info('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique ')
}
/**
* This removes the unique index on the `Series` table.
*
* @param {MigrationOptions} options - an object containing the migration context.
* @returns {Promise<void>} - A promise that resolves when the migration is complete.
*/
async function down({ context: { queryInterface, logger } }) {
// Downward migration script
logger.info('[2.15.0 migration] DOWNGRADE BEGIN: 2.15.0-series-column-unique ')
// Remove the unique index
await queryInterface.removeIndex('Series', 'unique_series_name_per_library')
logger.info('[2.15.0 migration] Removed unique index on Series.name and Series.libraryId')
logger.info('[2.15.0 migration] DOWNGRADE END: 2.15.0-series-column-unique ')
}
module.exports = { up, down }

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@ -83,6 +83,12 @@ class Series extends Model {
// collate: 'NOCASE'
// }]
// },
{
// unique constraint on name and libraryId
fields: ['name', 'libraryId'],
unique: true,
name: 'unique_series_name_per_library'
},
{
fields: ['libraryId']
}

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@ -63,6 +63,8 @@ describe('MigrationManager', () => {
await migrationManager.init(serverVersion)
// Assert
expect(fsEnsureDirStub.calledOnce).to.be.true
expect(fsEnsureDirStub.calledWith(migrationManager.migrationsDir)).to.be.true
expect(migrationManager.serverVersion).to.equal(serverVersion)
expect(migrationManager.sequelize).to.equal(sequelizeStub)
expect(migrationManager.migrationsDir).to.equal(path.join(__dirname, 'migrations'))
@ -353,8 +355,6 @@ describe('MigrationManager', () => {
await migrationManager.copyMigrationsToConfigDir()
// Assert
expect(fsEnsureDirStub.calledOnce).to.be.true
expect(fsEnsureDirStub.calledWith(targetDir)).to.be.true
expect(readdirStub.calledOnce).to.be.true
expect(readdirStub.calledWith(migrationsSourceDir)).to.be.true
expect(fsCopyStub.calledTwice).to.be.true
@ -382,8 +382,6 @@ describe('MigrationManager', () => {
} catch (error) {}
// Assert
expect(fsEnsureDirStub.calledOnce).to.be.true
expect(fsEnsureDirStub.calledWith(targetDir)).to.be.true
expect(readdirStub.calledOnce).to.be.true
expect(readdirStub.calledWith(migrationsSourceDir)).to.be.true
expect(fsCopyStub.calledTwice).to.be.true

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@ -0,0 +1,335 @@
const { expect } = require('chai')
const sinon = require('sinon')
const { up, down } = require('../../../server/migrations/v2.15.0-series-column-unique')
const { Sequelize } = require('sequelize')
const Logger = require('../../../server/Logger')
const { query } = require('express')
const { logger } = require('sequelize/lib/utils/logger')
const e = require('express')
describe('migration-v2.15.0-series-column-unique', () => {
let sequelize
let queryInterface
let loggerInfoStub
let series1Id
let series2Id
let series3Id
let series1Id_dup
let series3Id_dup
let series1Id_dup2
let book1Id
let book2Id
let book3Id
let book4Id
let book5Id
let book6Id
let library1Id
let library2Id
let bookSeries1Id
let bookSeries2Id
let bookSeries3Id
let bookSeries1Id_dup
let bookSeries3Id_dup
let bookSeries1Id_dup2
beforeEach(() => {
sequelize = new Sequelize({ dialect: 'sqlite', storage: ':memory:', logging: false })
queryInterface = sequelize.getQueryInterface()
loggerInfoStub = sinon.stub(Logger, 'info')
})
afterEach(() => {
sinon.restore()
})
describe('up', () => {
beforeEach(async () => {
await queryInterface.createTable('Series', {
id: { type: Sequelize.UUID, primaryKey: true },
name: { type: Sequelize.STRING, allowNull: false },
libraryId: { type: Sequelize.UUID, allowNull: false },
createdAt: { type: Sequelize.DATE, allowNull: false },
updatedAt: { type: Sequelize.DATE, allowNull: false }
})
// Create a table for BookSeries, with a unique constraint of bookId and seriesId
await queryInterface.createTable(
'BookSeries',
{
id: { type: Sequelize.UUID, primaryKey: true },
sequence: { type: Sequelize.STRING, allowNull: true },
bookId: { type: Sequelize.UUID, allowNull: false },
seriesId: { type: Sequelize.UUID, allowNull: false }
},
{ uniqueKeys: { book_series_unique: { fields: ['bookId', 'seriesId'] } } }
)
// Set UUIDs for the tests
series1Id = 'fc086255-3fd2-4a95-8a28-840d9206501b'
series2Id = '70f46ac2-ee48-4b3c-9822-933cc15c29bd'
series3Id = '01cac008-142b-4e15-b0ff-cf7cc2c5b64e'
series1Id_dup = 'ad0b3b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
series3Id_dup = '4b3b4b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
series1Id_dup2 = '0123456a-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
book1Id = '4a38b6e5-0ae4-4de4-b119-4e33891bd63f'
book2Id = '8bc2e61d-47f6-42ef-a3f4-93cf2f1de82f'
book3Id = 'ec9bbaaf-1e55-457f-b59c-bd2bd955a404'
book4Id = '876f3b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
book5Id = '4e5b4b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
book6Id = 'abcda123-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
library1Id = '3a5a1c7c-a914-472e-88b0-b871ceae63e7'
library2Id = 'fd6c324a-4f3a-4bb0-99d6-7a330e765e7e'
bookSeries1Id = 'eca24687-2241-4ffa-a9b3-02a0ba03c763'
bookSeries2Id = '56f56105-813b-4395-9689-fd04198e7d5d'
bookSeries3Id = '404a1761-c710-4d86-9d78-68d9a9c0fb6b'
bookSeries1Id_dup = '8bea3b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
bookSeries3Id_dup = '89656a3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
bookSeries1Id_dup2 = '9bea3b3b-4b3b-4b3b-4b3b-4b3b4b3b4b3b'
})
afterEach(async () => {
await queryInterface.dropTable('Series')
await queryInterface.dropTable('BookSeries')
})
it('upgrade with no duplicate series', async () => {
// Add some entries to the Series table using the UUID for the ids
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 2', libraryId: library2Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series3Id, name: 'Series 3', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() }
])
// Add some entries to the BookSeries table
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, sequence: '1', bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, bookId: book2Id, seriesId: series2Id },
{ id: bookSeries3Id, sequence: '1', bookId: book3Id, seriesId: series3Id }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(5)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 0 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// Validate rows in tables
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(3)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
expect(series).to.deep.include({ id: series2Id, name: 'Series 2', libraryId: library2Id })
expect(series).to.deep.include({ id: series3Id, name: 'Series 3', libraryId: library1Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "sequence", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(3)
expect(bookSeries).to.deep.include({ id: bookSeries1Id, sequence: '1', bookId: book1Id, seriesId: series1Id })
expect(bookSeries).to.deep.include({ id: bookSeries2Id, sequence: null, bookId: book2Id, seriesId: series2Id })
expect(bookSeries).to.deep.include({ id: bookSeries3Id, sequence: '1', bookId: book3Id, seriesId: series3Id })
})
it('upgrade with duplicate series and no sequence', async () => {
// Add some entries to the Series table using the UUID for the ids
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 2', libraryId: library2Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series3Id, name: 'Series 3', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series1Id_dup, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series3Id_dup, name: 'Series 3', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series1Id_dup2, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() }
])
// Add some entries to the BookSeries table
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, bookId: book2Id, seriesId: series2Id },
{ id: bookSeries3Id, bookId: book3Id, seriesId: series3Id },
{ id: bookSeries1Id_dup, bookId: book4Id, seriesId: series1Id_dup },
{ id: bookSeries3Id_dup, bookId: book5Id, seriesId: series3Id_dup },
{ id: bookSeries1Id_dup2, bookId: book6Id, seriesId: series1Id_dup2 }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(7)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 2 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplicating series "Series 1" in library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Deduplicating series "Series 3" in library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// Validate rows
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(3)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
expect(series).to.deep.include({ id: series2Id, name: 'Series 2', libraryId: library2Id })
expect(series).to.deep.include({ id: series3Id, name: 'Series 3', libraryId: library1Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(6)
expect(bookSeries).to.deep.include({ id: bookSeries1Id, bookId: book1Id, seriesId: series1Id })
expect(bookSeries).to.deep.include({ id: bookSeries2Id, bookId: book2Id, seriesId: series2Id })
expect(bookSeries).to.deep.include({ id: bookSeries3Id, bookId: book3Id, seriesId: series3Id })
expect(bookSeries).to.deep.include({ id: bookSeries1Id_dup, bookId: book4Id, seriesId: series1Id })
expect(bookSeries).to.deep.include({ id: bookSeries3Id_dup, bookId: book5Id, seriesId: series3Id })
expect(bookSeries).to.deep.include({ id: bookSeries1Id_dup2, bookId: book6Id, seriesId: series1Id })
})
it('upgrade with same series name in different libraries', async () => {
// Add some entries to the Series table using the UUID for the ids
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 1', libraryId: library2Id, createdAt: new Date(), updatedAt: new Date() }
])
// Add some entries to the BookSeries table
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, bookId: book2Id, seriesId: series2Id }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(5)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 0 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// Validate rows
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(2)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
expect(series).to.deep.include({ id: series2Id, name: 'Series 1', libraryId: library2Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(2)
expect(bookSeries).to.deep.include({ id: bookSeries1Id, bookId: book1Id, seriesId: series1Id })
expect(bookSeries).to.deep.include({ id: bookSeries2Id, bookId: book2Id, seriesId: series2Id })
})
it('upgrade with one book in two of the same series, both sequence are null', async () => {
// Create two different series with the same name in the same library
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() }
])
// Create a book that is in both series
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, bookId: book1Id, seriesId: series2Id }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(8)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 1 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplicating series "Series 1" in library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Deduplicating bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] Finished cleanup of bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(7).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// validate rows
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(1)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "sequence", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(1)
// Keep BookSeries 2 because it was edited last from cleaning up duplicate books
expect(bookSeries).to.deep.include({ id: bookSeries2Id, sequence: null, bookId: book1Id, seriesId: series1Id })
})
it('upgrade with one book in two of the same series, one sequence is null', async () => {
// Create two different series with the same name in the same library
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() }
])
// Create a book that is in both series
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, sequence: '1', bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, bookId: book1Id, seriesId: series2Id }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(8)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 1 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplicating series "Series 1" in library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Deduplicating bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] Finished cleanup of bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(7).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// validate rows
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(1)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "sequence", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(1)
expect(bookSeries).to.deep.include({ id: bookSeries1Id, sequence: '1', bookId: book1Id, seriesId: series1Id })
})
it('upgrade with one book in two of the same series, both sequence are not null', async () => {
// Create two different series with the same name in the same library
await queryInterface.bulkInsert('Series', [
{ id: series1Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() },
{ id: series2Id, name: 'Series 1', libraryId: library1Id, createdAt: new Date(), updatedAt: new Date() }
])
// Create a book that is in both series
await queryInterface.bulkInsert('BookSeries', [
{ id: bookSeries1Id, sequence: '3', bookId: book1Id, seriesId: series1Id },
{ id: bookSeries2Id, sequence: '2', bookId: book1Id, seriesId: series2Id }
])
await up({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(8)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 1 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplicating series "Series 1" in library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Deduplicating bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] Finished cleanup of bookId 4a38b6e5-0ae4-4de4-b119-4e33891bd63f in series "Series 1" of library 3a5a1c7c-a914-472e-88b0-b871ceae63e7'))).to.be.true
expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(7).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
// validate rows
const series = await queryInterface.sequelize.query('SELECT "id", "name", "libraryId" FROM Series', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(series).to.have.length(1)
expect(series).to.deep.include({ id: series1Id, name: 'Series 1', libraryId: library1Id })
const bookSeries = await queryInterface.sequelize.query('SELECT "id", "sequence", "bookId", "seriesId" FROM BookSeries', { type: queryInterface.sequelize.QueryTypes.SELECT })
expect(bookSeries).to.have.length(1)
// Keep BookSeries 2 because it is the lower sequence number
expect(bookSeries).to.deep.include({ id: bookSeries2Id, sequence: '2', bookId: book1Id, seriesId: series1Id })
})
})
describe('down', () => {
beforeEach(async () => {
await queryInterface.createTable('Series', {
id: { type: Sequelize.UUID, primaryKey: true },
name: { type: Sequelize.STRING, allowNull: false },
libraryId: { type: Sequelize.UUID, allowNull: false },
createdAt: { type: Sequelize.DATE, allowNull: false },
updatedAt: { type: Sequelize.DATE, allowNull: false }
})
// Create a table for BookSeries, with a unique constraint of bookId and seriesId
await queryInterface.createTable(
'BookSeries',
{
id: { type: Sequelize.UUID, primaryKey: true },
bookId: { type: Sequelize.UUID, allowNull: false },
seriesId: { type: Sequelize.UUID, allowNull: false }
},
{ uniqueKeys: { book_series_unique: { fields: ['bookId', 'seriesId'] } } }
)
})
it('should not have unique constraint on series name and libraryId', async () => {
await up({ context: { queryInterface, logger: Logger } })
await down({ context: { queryInterface, logger: Logger } })
expect(loggerInfoStub.callCount).to.equal(8)
expect(loggerInfoStub.getCall(0).calledWith(sinon.match('[2.15.0 migration] UPGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(1).calledWith(sinon.match('[2.15.0 migration] Found 0 duplicate series'))).to.be.true
expect(loggerInfoStub.getCall(2).calledWith(sinon.match('[2.15.0 migration] Deduplication complete'))).to.be.true
expect(loggerInfoStub.getCall(3).calledWith(sinon.match('[2.15.0 migration] Added unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(4).calledWith(sinon.match('[2.15.0 migration] UPGRADE END: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(5).calledWith(sinon.match('[2.15.0 migration] DOWNGRADE BEGIN: 2.15.0-series-column-unique '))).to.be.true
expect(loggerInfoStub.getCall(6).calledWith(sinon.match('[2.15.0 migration] Removed unique index on Series.name and Series.libraryId'))).to.be.true
expect(loggerInfoStub.getCall(7).calledWith(sinon.match('[2.15.0 migration] DOWNGRADE END: 2.15.0-series-column-unique '))).to.be.true
// Ensure index does not exist
const indexes = await queryInterface.showIndex('Series')
expect(indexes).to.not.deep.include({ tableName: 'Series', unique: true, fields: ['name', 'libraryId'], name: 'unique_series_name_per_library' })
})
})
})