算法评测平台前端。
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/*
* This file is part of SYZOJ.
*
* Copyright (c) 2017 t123yh <t123yh@outlook.com>
*
* SYZOJ is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* SYZOJ is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with SYZOJ. If not, see <http://www.gnu.org/licenses/>.
*/
'use strict';
let Sequelize = require('sequelize');
const User = syzoj.model('user');
let db = syzoj.db;
let model = db.define('rating_history', {
rating_calculation_id: { type: Sequelize.INTEGER, primaryKey: true },
user_id: { type: Sequelize.INTEGER, primaryKey: true },
rating_after: { type: Sequelize.INTEGER },
}, {
timestamps: false,
tableName: 'rating_history',
indexes: [
{
fields: ['rating_calculation_id']
},
{
fields: ['user_id']
},
]
});
let Model = require('./common');
class RatingHistory extends Model {
static async create(rating_calculation_id, user_id, rating) {
return RatingHistory.fromRecord(RatingHistory.model.build({
rating_calculation_id: rating_calculation_id,
user_id: user_id,
rating_after: rating
}));
}
async loadRelationships() {
this.user = await User.fromID(this.user_id);
}
getModel() { return model; }
}
RatingHistory.model = model;
module.exports = RatingHistory;