refactor: change mongoose models to use ES6 classes
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c5b5dda0b4
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@ -1,6 +1,6 @@
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const mongoose = require('mongoose');
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const CommentSchema = new mongoose.Schema(
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const schema = new mongoose.Schema(
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{
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body: String,
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author: { type: mongoose.Schema.Types.ObjectId, ref: 'User' },
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@ -9,14 +9,17 @@ const CommentSchema = new mongoose.Schema(
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{ timestamps: true },
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);
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// Requires population of author
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CommentSchema.methods.toJSONFor = function (user) {
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return {
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id: this._id,
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body: this.body,
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createdAt: this.createdAt,
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author: this.author.toProfileJSONFor(user),
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};
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};
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class Comment extends mongoose.Model {
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toJSONFor(user) {
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return {
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id: this._id,
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body: this.body,
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createdAt: this.createdAt,
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author: this.author.toProfileJSONFor(user),
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};
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}
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}
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mongoose.model('Comment', CommentSchema);
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mongoose.model(Comment, schema);
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module.exports = Comment;
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@ -2,7 +2,7 @@ const mongoose = require('mongoose');
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const uniqueValidator = require('mongoose-unique-validator');
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const slug = require('slug');
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const TrackSchema = new mongoose.Schema(
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const schema = new mongoose.Schema(
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{
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slug: { type: String, lowercase: true, unique: true },
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title: String,
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@ -18,9 +18,9 @@ const TrackSchema = new mongoose.Schema(
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{ timestamps: true },
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);
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TrackSchema.plugin(uniqueValidator, { message: 'is already taken' });
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schema.plugin(uniqueValidator, { message: 'is already taken' });
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TrackSchema.pre('validate', function (next) {
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schema.pre('validate', function (next) {
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if (!this.slug) {
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this.slugify();
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}
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@ -28,38 +28,42 @@ TrackSchema.pre('validate', function (next) {
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next();
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});
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TrackSchema.methods.slugify = function () {
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this.slug = slug(this.title) + '-' + ((Math.random() * Math.pow(36, 6)) | 0).toString(36);
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};
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TrackSchema.methods.isVisibleTo = function (user) {
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if (this.visible) {
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return true;
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class Track extends mongoose.Model {
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slugify() {
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this.slug = slug(this.title) + '-' + ((Math.random() * Math.pow(36, 6)) | 0).toString(36);
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}
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if (!user) {
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isVisibleTo(user) {
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if (this.visible) {
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return true;
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}
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if (!user) {
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return false;
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}
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if (user._id.toString() === this.author._id.toString()) {
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return true;
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}
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return false;
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}
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if (user._id.toString() === this.author._id.toString()) {
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return true;
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toJSONFor(user, include) {
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return {
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slug: this.slug,
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title: this.title,
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description: this.description,
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createdAt: this.createdAt,
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updatedAt: this.updatedAt,
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visibleForAll: this.author ? this.author.areTracksVisibleForAll : false,
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visible: this.visible,
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author: this.author.toProfileJSONFor(user),
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...(include && include.body ? { body: this.body } : {}),
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};
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}
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}
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return false;
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};
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mongoose.model(Track, schema);
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TrackSchema.methods.toJSONFor = function (user, include) {
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return {
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slug: this.slug,
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title: this.title,
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description: this.description,
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createdAt: this.createdAt,
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updatedAt: this.updatedAt,
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visibleForAll: this.author ? this.author.areTracksVisibleForAll : false,
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visible: this.visible,
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author: this.author.toProfileJSONFor(user),
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...(include && include.body ? { body: this.body } : {}),
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};
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};
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mongoose.model('Track', TrackSchema);
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module.exports = Track;
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@ -2,7 +2,7 @@ const mongoose = require('mongoose');
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const uniqueValidator = require('mongoose-unique-validator');
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const slug = require('slug');
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const TrackDataSchema = new mongoose.Schema(
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const schema = new mongoose.Schema(
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{
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slug: { type: String, lowercase: true, unique: true },
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points: [
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@ -23,17 +23,21 @@ const TrackDataSchema = new mongoose.Schema(
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{ timestamps: true },
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);
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TrackDataSchema.plugin(uniqueValidator, { message: 'is already taken' });
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schema.plugin(uniqueValidator, { message: 'is already taken' });
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TrackDataSchema.pre('validate', function (next) {
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schema.pre('validate', function (next) {
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if (!this.slug) {
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this.slugify();
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}
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next();
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});
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TrackDataSchema.methods.slugify = function () {
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this.slug = slug('td') + '-' + ((Math.random() * Math.pow(36, 6)) | 0).toString(36);
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};
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class TrackData extends mongoose.Model {
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slugify() {
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this.slug = 'td-' + String((Math.random() * Math.pow(36, 6)) | 0).toString(36);
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}
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}
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mongoose.model('TrackData', TrackDataSchema);
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mongoose.model(TrackData, schema);
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module.exports = TrackData;
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154
models/User.js
154
models/User.js
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@ -4,7 +4,7 @@ const crypto = require('crypto');
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const jwt = require('jsonwebtoken');
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const secret = require('../config').secret;
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const UserSchema = new mongoose.Schema(
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const schema = new mongoose.Schema(
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{
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username: {
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type: String,
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@ -39,96 +39,88 @@ const UserSchema = new mongoose.Schema(
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{ timestamps: true },
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);
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UserSchema.plugin(uniqueValidator, { message: 'ist bereits vergeben. Sorry!' });
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schema.plugin(uniqueValidator, { message: 'ist bereits vergeben. Sorry!' });
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UserSchema.methods.validPassword = function (password) {
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const hash = crypto.pbkdf2Sync(password, this.salt, 10000, 512, 'sha512').toString('hex');
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return this.hash === hash;
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};
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class User extends mongoose.Model {
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validPassword(password) {
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const hash = crypto.pbkdf2Sync(password, this.salt, 10000, 512, 'sha512').toString('hex');
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return this.hash === hash;
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}
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UserSchema.methods.setPassword = function (password) {
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this.salt = crypto.randomBytes(16).toString('hex');
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this.hash = crypto.pbkdf2Sync(password, this.salt, 10000, 512, 'sha512').toString('hex');
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};
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setPassword(password) {
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this.salt = crypto.randomBytes(16).toString('hex');
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this.hash = crypto.pbkdf2Sync(password, this.salt, 10000, 512, 'sha512').toString('hex');
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}
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UserSchema.methods.generateJWT = function () {
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const today = new Date();
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const exp = new Date(today);
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exp.setDate(today.getDate() + 60);
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generateJWT() {
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const today = new Date();
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const exp = new Date(today);
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exp.setDate(today.getDate() + 60);
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return jwt.sign(
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{
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id: this._id,
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return jwt.sign(
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{
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id: this._id,
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username: this.username,
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exp: parseInt(exp.getTime() / 1000),
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},
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secret,
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);
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}
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toAuthJSON() {
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return {
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username: this.username,
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exp: parseInt(exp.getTime() / 1000),
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},
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secret,
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);
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};
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UserSchema.methods.toAuthJSON = function () {
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return {
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username: this.username,
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email: this.email,
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token: this.generateJWT(),
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bio: this.bio,
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image: this.image,
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areTracksVisibleForAll: this.areTracksVisibleForAll,
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apiKey: this._id,
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};
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};
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UserSchema.methods.toProfileJSONFor = function (user) {
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return {
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username: this.username,
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bio: this.bio,
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image: this.image || 'https://static.productionready.io/images/smiley-cyrus.jpg',
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following: user ? user.isFollowing(this._id) : false,
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};
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};
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UserSchema.methods.favorite = function (id) {
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if (this.favorites.indexOf(id) === -1) {
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this.favorites.push(id);
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email: this.email,
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token: this.generateJWT(),
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bio: this.bio,
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image: this.image,
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areTracksVisibleForAll: this.areTracksVisibleForAll,
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apiKey: this._id,
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};
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}
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return this.save();
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};
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UserSchema.methods.unfavorite = function (id) {
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this.favorites.remove(id);
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return this.save();
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};
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UserSchema.methods.isFavorite = function (id) {
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return this.favorites.some(function (favoriteId) {
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return favoriteId.toString() === id.toString();
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});
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};
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UserSchema.methods.isTrackVisible = function (id) {
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return this.areTracksVisibleForAll();
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};
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UserSchema.methods.follow = function (id) {
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if (this.following.indexOf(id) === -1) {
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this.following.push(id);
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toProfileJSONFor(user) {
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return {
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username: this.username,
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bio: this.bio,
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image: this.image || 'https://static.productionready.io/images/smiley-cyrus.jpg',
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following: user ? user.isFollowing(this._id) : false,
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};
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}
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return this.save();
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};
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async favorite(id) {
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if (this.favorites.indexOf(id) === -1) {
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this.favorites.push(id);
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}
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UserSchema.methods.unfollow = function (id) {
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this.following.remove(id);
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return this.save();
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};
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return await this.save();
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}
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UserSchema.methods.isFollowing = function (id) {
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return this.following.some(function (followId) {
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return followId.toString() === id.toString();
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});
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};
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async unfavorite(id) {
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this.favorites.remove(id);
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return await this.save();
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}
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mongoose.model('User', UserSchema);
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follow(id) {
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if (this.following.indexOf(id) === -1) {
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this.following.push(id);
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}
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module.exports = mongoose.model('User');
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return this.save();
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}
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unfollow(id) {
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this.following.remove(id);
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return this.save();
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}
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isFollowing(id) {
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return this.following.some(function (followId) {
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return followId.toString() === id.toString();
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});
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}
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}
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mongoose.model(User, schema);
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module.exports = User;
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