60 lines
1.5 KiB
JavaScript
60 lines
1.5 KiB
JavaScript
import DB from "./../config/database";
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import extend from 'extend';
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import ApiHelper from './../helpers/api_helper';
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const NAME = 'PowerDatum';
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/**
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* Define your own types here
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*/
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var PowerDatum = DB.sequelize.define(NAME, {
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id: {
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type: DB.Sequelize.INTEGER,
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primaryKey: true,
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autoIncrement: true // Automatically gets converted to SERIAL for postgres
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},
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time: {
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type: DB.Sequelize.INTEGER,
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},
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consumption: DB.Sequelize.FLOAT,
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production: DB.Sequelize.FLOAT
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}, {
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paranoid: true,
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underscored: true,
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tableName: "power_data",
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instanceMethods: {
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exposeToApi: function(){
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var power_datum = this,
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data = power_datum.dataValues;
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data.consumption = data.consumption * 4; // convert Wh / 15 minutes, to W
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data.production = data.production * 4; // convert Wh / 15 minutes, to W
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return data;
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}
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},
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classMethods: {
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exposeForHouseAtDates: (house_id, dates)=>{
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var params = {house_id: house_id};
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params = extend(params, ApiHelper.datesParamToSequelize(dates, 'time'));
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console.log(params);
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return PowerDatum.findAll({
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where: params,
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attributes: ['id', 'production', 'consumption', 'time']
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}).then((power_data)=>{
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return power_data.map((power_datum)=>{
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return power_datum.exposeToApi();
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});
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});
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},
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set: ()=>{
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PowerDatum.associate();
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},
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associate: ()=>{
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PowerDatum.belongsTo(DB.House);
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}
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}
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});
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PowerDatum.NAME = NAME;
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module.exports = PowerDatum;
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