mirror of https://github.com/Chocobozzz/PeerTube
51 lines
1.1 KiB
TypeScript
51 lines
1.1 KiB
TypeScript
module.exports = function (sequelize, DataTypes) {
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const Application = sequelize.define('Application',
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{
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migrationVersion: {
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type: DataTypes.INTEGER,
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defaultValue: 0,
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allowNull: false,
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validate: {
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isInt: true
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}
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}
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},
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{
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classMethods: {
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loadMigrationVersion,
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updateMigrationVersion
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}
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}
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)
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return Application
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}
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// ---------------------------------------------------------------------------
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function loadMigrationVersion (callback) {
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const query = {
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attributes: [ 'migrationVersion' ]
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}
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return this.findOne(query).asCallback(function (err, data) {
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const version = data ? data.migrationVersion : null
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return callback(err, version)
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})
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}
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function updateMigrationVersion (newVersion, transaction, callback) {
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const options: { where?: any, transaction?: any } = {
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where: {}
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}
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if (!callback) {
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transaction = callback
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} else {
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options.transaction = transaction
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}
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return this.update({ migrationVersion: newVersion }, options).asCallback(callback)
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}
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