app2-api/modules/events/event.service.js
2019-07-18 20:13:07 +02:00

123 lines
3.1 KiB
JavaScript

/* global Venue */
'use strict';
const _ = require('lodash');
const moment = require('moment');
const { generateService, parseParamsToFindOptions } = require('../../helpers/service.helper');
const Sequelize = require('sequelize');
const models = require('../../core/models');
const multimediaComposer = (multimedias) => multimedias.map(multimedia => ({
...multimedia,
...multimedia.MultimediaFile,
type: multimedia.type,
media_type: multimedia.MultimediaFile.type,
MultimediaFile: undefined,
createdAt: undefined,
updatedAt: undefined,
userId: undefined,
}));
const speakerComposer = (speaker, context) => {
delete speaker.createdAt;
delete speaker.updatedAt;
return {...speaker,
multimedias: multimediaComposer(speaker.multimedias),
}
}
const eventComposer = (event, context) => {
if (context.scopes.includes('includeVenue')) {
delete event.venue.updatedAt;
delete event.venue.createdAt;
};
let multimedias = []
if (context.scopes.includes('includeMultimedias')) {
multimedias = multimediaComposer(event.multimedias)
};
let speakers = []
if (context.scopes.includes('includeSpeakers')) {
speakers = event.details.map((detail) => ({
order: detail.order,
... speakerComposer(detail.speaker),
}))
};
return Object.assign({},
event,
{ multimedias: multimedias },
{ details: undefined },
{ speakers: speakers }
)
};
const extraMethods = {
afterFetchAll: (result, params, context) => {
if (!result.count) {
return result;
}
let rows = result.rows.map(row => row.toJSON());
rows = rows.map(event => eventComposer(event, context));
return {
count: rows.length,
rows: rows
}
},
afterFetchOne: (result, params, context) => {
return eventComposer(result.toJSON(), context);
},
/*
fetchOne: async (params, context) => {
const findOptions = parseParamsToFindOptions(params);
// Incluir
findOptions.include.push({
model: models.EventDetail,
as: 'details',
include: {
model: models.Speaker,
as: 'speaker',
attributes: ['id', 'name', 'description']
}
});
findOptions.include.push({
model: models.EventType,
as: 'type',
attributes: ['name', 'title'],
});
findOptions.include.push({
model: models.Venue,
as: 'venue'
});
findOptions.include.push({
model: models.EventInscription,
as: 'inscriptions'
});
findOptions.where = Object.assign({},
findOptions.where, {
state: 'publish'
});
return await models.Event.findOne({
where: findOptions.where,
include: findOptions.include
});
},
*/
};
module.exports = generateService(models.Event, extraMethods);