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iptv/scripts/core/db.js

62 lines
1.1 KiB
JavaScript

const Database = require('nedb-promises')
const file = require('./file')
const DB_FILEPATH = process.env.DB_FILEPATH || './scripts/channels.db'
const nedb = Database.create({
filename: file.resolve(DB_FILEPATH),
autoload: true,
onload(err) {
if (err) console.error(err)
},
compareStrings: (a, b) => {
a = a.replace(/\s/g, '_')
b = b.replace(/\s/g, '_')
return a.localeCompare(b, undefined, {
sensitivity: 'accent',
numeric: true
})
}
})
const db = {}
db.removeIndex = function (field) {
return nedb.removeIndex(field)
}
db.addIndex = function (options) {
return nedb.ensureIndex(options)
}
db.compact = function () {
return nedb.persistence.compactDatafile()
}
db.reset = function () {
return file.clear(DB_FILEPATH)
}
db.count = function (query) {
return nedb.count(query)
}
db.insert = function (doc) {
return nedb.insert(doc)
}
db.update = function (query, update) {
return nedb.update(query, update)
}
db.find = function (query) {
return nedb.find(query)
}
db.remove = function (query, options) {
return nedb.remove(query, options)
}
module.exports = db