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peertube/server/models/application.js

32 lines
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JavaScript
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const mongoose = require('mongoose')
// ---------------------------------------------------------------------------
const ApplicationSchema = mongoose.Schema({
mongoSchemaVersion: {
type: Number,
default: 0
}
})
ApplicationSchema.statics = {
loadMongoSchemaVersion,
updateMongoSchemaVersion
}
mongoose.model('Application', ApplicationSchema)
// ---------------------------------------------------------------------------
function loadMongoSchemaVersion (callback) {
return this.findOne({}, { mongoSchemaVersion: 1 }, function (err, data) {
const version = data ? data.mongoSchemaVersion : 0
return callback(err, version)
})
}
function updateMongoSchemaVersion (newVersion, callback) {
return this.update({}, { mongoSchemaVersion: newVersion }, callback)
}