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New data model fix scan for creating series/authors and mapping ebooks

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advplyr 2022-03-13 13:47:36 -05:00
parent ea9ec13845
commit 6597fca576
7 changed files with 134 additions and 50 deletions
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22
server/utils/dbMigration.js
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@ -18,7 +18,9 @@ const FileMetadata = require('../objects/metadata/FileMetadata')
const AudioMetaTags = require('../objects/metadata/AudioMetaTags')
var authorsToAdd = []
var existingDbAuthors = []
var seriesToAdd = []
var existingDbSeries = []
// Load old audiobooks
async function loadAudiobooks() {
@ -41,6 +43,10 @@ function makeAuthorsFromOldAb(authorsList) {
if (existingAuthor) {
return existingAuthor.toJSONMinimal()
}
var existingDbAuthor = existingDbAuthors.find(a => a.name.toLowerCase() === authorName.toLowerCase())
if (existingDbAuthor) {
return existingDbAuthor.toJSONMinimal()
}
var newAuthor = new Author()
newAuthor.setData({ name: authorName })
@ -55,6 +61,10 @@ function makeSeriesFromOldAb({ series, volumeNumber }) {
if (existingSeries) {
return [existingSeries.toJSONMinimal(volumeNumber)]
}
var existingDbSeriesItem = existingDbSeries.find(s => s.name.toLowerCase() === series.toLowerCase())
if (existingDbSeriesItem) {
return [existingDbSeriesItem.toJSONMinimal(volumeNumber)]
}
var newSeries = new Series()
newSeries.setData({ name: series })
seriesToAdd.push(newSeries)
@ -190,6 +200,13 @@ async function migrateDb(db) {
return
}
if (db.authors && db.authors.length) {
existingDbAuthors = db.authors
}
if (db.series && db.series.length) {
existingDbSeries = db.series
}
var libraryItems = audiobooks.map((ab) => makeLibraryItemFromOldAb(ab))
Logger.info(`>>> ${libraryItems.length} Library Items made`)
@ -202,7 +219,10 @@ async function migrateDb(db) {
Logger.info(`>>> ${seriesToAdd.length} Series made`)
await db.insertEntities('series', seriesToAdd)
}
existingDbSeries = []
existingDbAuthors = []
authorsToAdd = []
seriesToAdd = []
Logger.info(`==== DB Migration Complete ====`)
}
module.exports = migrateDb