103 lines
2.3 KiB
JavaScript
103 lines
2.3 KiB
JavaScript
'use strict'
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const mongoose = require('mongoose')
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const constants = require('../initializers/constants')
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const logger = require('../helpers/logger')
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// ---------------------------------------------------------------------------
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const podsSchema = mongoose.Schema({
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url: String,
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publicKey: String,
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score: { type: Number, max: constants.FRIEND_BASE_SCORE }
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})
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const PodsDB = mongoose.model('pods', podsSchema)
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// ---------------------------------------------------------------------------
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const Pods = {
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add: add,
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count: count,
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findById: findById,
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findByUrl: findByUrl,
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findBadPods: findBadPods,
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incrementScores: incrementScores,
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list: list,
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listAllIds: listAllIds,
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listAllUrls: listAllUrls,
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remove: remove,
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removeAll: removeAll,
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removeAllByIds: removeAllByIds
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}
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// TODO: check if the pod is not already a friend
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function add (data, callback) {
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if (!callback) callback = function () {}
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const params = {
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url: data.url,
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publicKey: data.publicKey,
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score: constants.FRIEND_BASE_SCORE
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}
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PodsDB.create(params, callback)
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}
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function count (callback) {
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return PodsDB.count(callback)
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}
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function findBadPods (callback) {
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PodsDB.find({ score: 0 }, callback)
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}
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function findById (id, callback) {
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PodsDB.findById(id, callback)
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}
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function findByUrl (url, callback) {
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PodsDB.findOne({ url: url }, callback)
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}
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function incrementScores (ids, value, callback) {
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if (!callback) callback = function () {}
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PodsDB.update({ _id: { $in: ids } }, { $inc: { score: value } }, { multi: true }, callback)
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}
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function list (callback) {
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PodsDB.find(function (err, podsList) {
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if (err) {
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logger.error('Cannot get the list of the pods.')
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return callback(err)
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}
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return callback(null, podsList)
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})
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}
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function listAllIds (callback) {
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return PodsDB.find({}, { _id: 1 }, callback)
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}
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function listAllUrls (callback) {
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return PodsDB.find({}, { _id: 0, url: 1 }, callback)
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}
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function remove (url, callback) {
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if (!callback) callback = function () {}
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PodsDB.remove({ url: url }, callback)
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}
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function removeAll (callback) {
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if (!callback) callback = function () {}
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PodsDB.remove(callback)
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}
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function removeAllByIds (ids, callback) {
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if (!callback) callback = function () {}
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PodsDB.remove({ _id: { $in: ids } }, callback)
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}
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// ---------------------------------------------------------------------------
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module.exports = Pods
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