app2-api/modules/multimedia/multimedias.model.js

60 lines
1.5 KiB
JavaScript
Raw Normal View History

2019-06-26 11:28:17 +00:00
'use strict';
module.exports = function (sequelize, DataTypes) {
const Multimedias = sequelize.define('Multimedias', {
id: {
type: DataTypes.UUID,
defaultValue: DataTypes.UUIDV4,
primaryKey: true,
},
entityId: {
type: DataTypes.UUID,
allowNull: false,
},
entityName: {
type: DataTypes.STRING,
allowNull: false,
},
type: {
type: DataTypes.STRING,
allowNull: false,
},
entity: {
type: DataTypes.VIRTUAL,
get: function() {
const name = this.get('entityName');
const id = this.get('entityId');
let modelName = '';
switch (name) {
case 'post':
modelName = 'Post';
break;
case 'speaker':
modelName = 'Speaker'
break;
case 'event':
modelName = 'Event';
break;
default:
break;
}
return sequelize.models[modelName].findOne(id);
}
}
}, {
indexes: [{
unique: false,
fields: ['entityId']
}],
tableName: 'multimedias',
freezeTableName: true,
timestamps: true,
});
return Multimedias;
};