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Duplicate series need to have the same libraryId

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This commit is contained in:
Nicholas Wallace 2024-08-22 21:07:20 -07:00
parent e7eda126b6
commit 896f2d4720
1 changed files with 9 additions and 7 deletions
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16
server/Server.js
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@ -422,21 +422,23 @@ class Server {
}
/**
* Deduplicate series by name, keeping the most recent series and updating references from deleted series
* Deduplicate series by name and libraryId, keeping the most recent series and
* updating references from deleted series
*/
async deduplicateSeries() {
// Step 1: Find duplicate series by name
// Step 1: Find duplicate series by name and libraryId
const duplicates = await Database.seriesModel.findAll({
attributes: ['name', [Sequelize.fn('MAX', Sequelize.col('updatedAt')), 'latestUpdatedAt']],
group: ['name'],
attributes: ['name', 'libraryId', [Sequelize.fn('MAX', Sequelize.col('updatedAt')), 'latestUpdatedAt']],
group: ['name', 'libraryId'],
having: Sequelize.literal('COUNT(name) > 1')
})
for (const duplicate of duplicates) {
// Step 2: Find all series with the same name
// Step 2: Find all series with the same name and libraryId
const allSeries = await Database.seriesModel.findAll({
where: {
name: duplicate.name
name: duplicate.name,
libraryId: duplicate.libraryId
},
order: [['updatedAt', 'DESC']]
})
@ -463,7 +465,7 @@ class Server {
}
})
} catch (error) {
Logger.error(`[Server] Failed to deduplicate series with name "${duplicate.name}"`, error)
Logger.error(`[Server] Failed to deduplicate series "${duplicate.name}" in library ${duplicate.libraryId}`, error)
}
}
}