236 lines
2.7 KiB
JavaScript
236 lines
2.7 KiB
JavaScript
const config = require('../../config');
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const providers = config.providers;
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const crypto = require('crypto');
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const bcrypt = require('bcrypt');
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const moment = require('moment');
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module.exports = function(sequelize, DataTypes) {
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const songs = sequelize.define(
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'songs',
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{
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id: {
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type: DataTypes.UUID,
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defaultValue: DataTypes.UUIDV4,
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primaryKey: true,
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},
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title: {
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type: DataTypes.TEXT,
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},
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duration_seconds: {
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type: DataTypes.INTEGER,
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},
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genre: {
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type: DataTypes.ENUM,
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values: [
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"pop",
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"rock",
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"hip_hop",
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"rap",
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"electronic",
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"dance",
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"rnb",
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"jazz",
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"classical",
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"metal",
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"reggae",
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"latin",
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"folk",
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"country",
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"blues",
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"other"
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],
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},
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release_at: {
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type: DataTypes.DATE,
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},
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explicit: {
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type: DataTypes.BOOLEAN,
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allowNull: false,
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defaultValue: false,
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},
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lyrics: {
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type: DataTypes.TEXT,
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},
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language: {
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type: DataTypes.TEXT,
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},
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popularity_score: {
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type: DataTypes.DECIMAL,
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},
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external_url: {
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type: DataTypes.TEXT,
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},
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isrc: {
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type: DataTypes.TEXT,
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},
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importHash: {
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type: DataTypes.STRING(255),
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allowNull: true,
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unique: true,
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},
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},
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{
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timestamps: true,
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paranoid: true,
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freezeTableName: true,
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},
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);
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songs.associate = (db) => {
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/// loop through entities and it's fields, and if ref === current e[name] and create relation has many on parent entity
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db.songs.hasMany(db.favorites, {
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as: 'favorites_song',
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foreignKey: {
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name: 'songId',
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},
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constraints: false,
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});
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db.songs.hasMany(db.play_history, {
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as: 'play_history_song',
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foreignKey: {
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name: 'songId',
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},
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constraints: false,
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});
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//end loop
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db.songs.belongsTo(db.artists, {
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as: 'artist',
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foreignKey: {
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name: 'artistId',
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},
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constraints: false,
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});
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db.songs.belongsTo(db.albums, {
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as: 'album',
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foreignKey: {
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name: 'albumId',
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},
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constraints: false,
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});
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db.songs.hasMany(db.file, {
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as: 'audio_files',
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foreignKey: 'belongsToId',
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constraints: false,
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scope: {
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belongsTo: db.songs.getTableName(),
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belongsToColumn: 'audio_files',
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},
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});
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db.songs.belongsTo(db.users, {
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as: 'createdBy',
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});
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db.songs.belongsTo(db.users, {
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as: 'updatedBy',
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});
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};
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return songs;
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};
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