720 lines
18 KiB
JavaScript
720 lines
18 KiB
JavaScript
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const db = require('../models');
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const FileDBApi = require('./file');
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const crypto = require('crypto');
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const Utils = require('../utils');
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const Sequelize = db.Sequelize;
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const Op = Sequelize.Op;
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module.exports = class Audio_featuresDBApi {
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static async create(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const audio_features = await db.audio_features.create(
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{
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id: data.id || undefined,
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source: data.source
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||
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null
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,
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tempo_bpm: data.tempo_bpm
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null
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,
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musical_key: data.musical_key
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null
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,
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mode: data.mode
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null
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,
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energy: data.energy
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null
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,
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danceability: data.danceability
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null
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,
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instrumentalness: data.instrumentalness
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null
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,
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vocalness: data.vocalness
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null
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,
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acousticness: data.acousticness
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null
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,
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valence: data.valence
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null
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,
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loudness_db: data.loudness_db
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null
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,
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importHash: data.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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},
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{ transaction },
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);
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await audio_features.setTrack( data.track || null, {
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transaction,
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});
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return audio_features;
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}
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static async bulkImport(data, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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// Prepare data - wrapping individual data transformations in a map() method
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const audio_featuresData = data.map((item, index) => ({
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id: item.id || undefined,
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source: item.source
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null
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,
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tempo_bpm: item.tempo_bpm
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null
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,
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musical_key: item.musical_key
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null
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,
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mode: item.mode
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null
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,
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energy: item.energy
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null
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,
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danceability: item.danceability
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null
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,
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instrumentalness: item.instrumentalness
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null
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,
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vocalness: item.vocalness
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null
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,
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acousticness: item.acousticness
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null
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,
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valence: item.valence
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null
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,
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loudness_db: item.loudness_db
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null
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,
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importHash: item.importHash || null,
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createdById: currentUser.id,
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updatedById: currentUser.id,
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createdAt: new Date(Date.now() + index * 1000),
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}));
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// Bulk create items
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const audio_features = await db.audio_features.bulkCreate(audio_featuresData, { transaction });
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// For each item created, replace relation files
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return audio_features;
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}
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static async update(id, data, options) {
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const currentUser = (options && options.currentUser) || {id: null};
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const transaction = (options && options.transaction) || undefined;
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const audio_features = await db.audio_features.findByPk(id, {}, {transaction});
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const updatePayload = {};
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if (data.source !== undefined) updatePayload.source = data.source;
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if (data.tempo_bpm !== undefined) updatePayload.tempo_bpm = data.tempo_bpm;
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if (data.musical_key !== undefined) updatePayload.musical_key = data.musical_key;
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if (data.mode !== undefined) updatePayload.mode = data.mode;
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if (data.energy !== undefined) updatePayload.energy = data.energy;
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if (data.danceability !== undefined) updatePayload.danceability = data.danceability;
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if (data.instrumentalness !== undefined) updatePayload.instrumentalness = data.instrumentalness;
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if (data.vocalness !== undefined) updatePayload.vocalness = data.vocalness;
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if (data.acousticness !== undefined) updatePayload.acousticness = data.acousticness;
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if (data.valence !== undefined) updatePayload.valence = data.valence;
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if (data.loudness_db !== undefined) updatePayload.loudness_db = data.loudness_db;
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updatePayload.updatedById = currentUser.id;
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await audio_features.update(updatePayload, {transaction});
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if (data.track !== undefined) {
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await audio_features.setTrack(
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data.track,
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{ transaction }
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);
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}
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return audio_features;
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}
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static async deleteByIds(ids, options) {
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const currentUser = (options && options.currentUser) || { id: null };
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const transaction = (options && options.transaction) || undefined;
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const audio_features = await db.audio_features.findAll({
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where: {
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id: {
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[Op.in]: ids,
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},
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},
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transaction,
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});
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await db.sequelize.transaction(async (transaction) => {
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for (const record of audio_features) {
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await record.update(
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{deletedBy: currentUser.id},
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{transaction}
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);
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}
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for (const record of audio_features) {
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await record.destroy({transaction});
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}
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});
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return audio_features;
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}
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static async remove(id, options) {
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const currentUser = (options && options.currentUser) || {id: null};
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const transaction = (options && options.transaction) || undefined;
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const audio_features = await db.audio_features.findByPk(id, options);
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await audio_features.update({
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deletedBy: currentUser.id
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}, {
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transaction,
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});
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await audio_features.destroy({
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transaction
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});
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return audio_features;
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}
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static async findBy(where, options) {
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const transaction = (options && options.transaction) || undefined;
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const audio_features = await db.audio_features.findOne(
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{ where },
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{ transaction },
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);
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if (!audio_features) {
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return audio_features;
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}
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const output = audio_features.get({plain: true});
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output.track = await audio_features.getTrack({
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transaction
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});
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return output;
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}
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static async findAll(
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filter,
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options
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) {
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const limit = filter.limit || 0;
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let offset = 0;
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let where = {};
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const currentPage = +filter.page;
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offset = currentPage * limit;
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const orderBy = null;
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const transaction = (options && options.transaction) || undefined;
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let include = [
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{
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model: db.tracks,
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as: 'track',
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where: filter.track ? {
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[Op.or]: [
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{ id: { [Op.in]: filter.track.split('|').map(term => Utils.uuid(term)) } },
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{
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title: {
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[Op.or]: filter.track.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
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}
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},
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]
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} : {},
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},
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];
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if (filter) {
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if (filter.id) {
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where = {
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...where,
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['id']: Utils.uuid(filter.id),
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};
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}
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if (filter.musical_key) {
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where = {
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...where,
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[Op.and]: Utils.ilike(
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'audio_features',
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'musical_key',
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filter.musical_key,
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),
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};
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}
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if (filter.tempo_bpmRange) {
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const [start, end] = filter.tempo_bpmRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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tempo_bpm: {
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...where.tempo_bpm,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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tempo_bpm: {
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...where.tempo_bpm,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.energyRange) {
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const [start, end] = filter.energyRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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energy: {
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...where.energy,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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energy: {
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...where.energy,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.danceabilityRange) {
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const [start, end] = filter.danceabilityRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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danceability: {
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...where.danceability,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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danceability: {
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...where.danceability,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.instrumentalnessRange) {
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const [start, end] = filter.instrumentalnessRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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instrumentalness: {
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...where.instrumentalness,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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instrumentalness: {
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...where.instrumentalness,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.vocalnessRange) {
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const [start, end] = filter.vocalnessRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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vocalness: {
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...where.vocalness,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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vocalness: {
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...where.vocalness,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.acousticnessRange) {
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const [start, end] = filter.acousticnessRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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acousticness: {
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...where.acousticness,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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acousticness: {
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...where.acousticness,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.valenceRange) {
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const [start, end] = filter.valenceRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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valence: {
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...where.valence,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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valence: {
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...where.valence,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.loudness_dbRange) {
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const [start, end] = filter.loudness_dbRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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loudness_db: {
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...where.loudness_db,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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loudness_db: {
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...where.loudness_db,
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[Op.lte]: end,
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},
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};
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}
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}
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if (filter.active !== undefined) {
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where = {
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...where,
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active: filter.active === true || filter.active === 'true'
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};
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}
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if (filter.source) {
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where = {
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...where,
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source: filter.source,
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};
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}
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if (filter.mode) {
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where = {
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...where,
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mode: filter.mode,
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};
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}
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if (filter.createdAtRange) {
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const [start, end] = filter.createdAtRange;
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if (start !== undefined && start !== null && start !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.gte]: start,
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},
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};
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}
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if (end !== undefined && end !== null && end !== '') {
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where = {
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...where,
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['createdAt']: {
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...where.createdAt,
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[Op.lte]: end,
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},
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};
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}
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}
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}
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const queryOptions = {
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where,
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include,
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distinct: true,
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order: filter.field && filter.sort
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? [[filter.field, filter.sort]]
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: [['createdAt', 'desc']],
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transaction: options?.transaction,
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logging: console.log
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};
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if (!options?.countOnly) {
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queryOptions.limit = limit ? Number(limit) : undefined;
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queryOptions.offset = offset ? Number(offset) : undefined;
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}
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try {
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const { rows, count } = await db.audio_features.findAndCountAll(queryOptions);
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return {
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rows: options?.countOnly ? [] : rows,
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count: count
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};
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} catch (error) {
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console.error('Error executing query:', error);
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throw error;
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}
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}
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static async findAllAutocomplete(query, limit, offset, ) {
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let where = {};
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if (query) {
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where = {
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[Op.or]: [
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{ ['id']: Utils.uuid(query) },
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Utils.ilike(
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'audio_features',
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'musical_key',
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query,
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),
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],
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};
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}
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const records = await db.audio_features.findAll({
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attributes: [ 'id', 'musical_key' ],
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where,
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limit: limit ? Number(limit) : undefined,
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offset: offset ? Number(offset) : undefined,
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orderBy: [['musical_key', 'ASC']],
|
|
});
|
|
|
|
return records.map((record) => ({
|
|
id: record.id,
|
|
label: record.musical_key,
|
|
}));
|
|
}
|
|
|
|
|
|
};
|
|
|