94 lines
2.5 KiB
JavaScript
94 lines
2.5 KiB
JavaScript
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'use strict';
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/**
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* 比赛时间配置模型 - CompetitionTime
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*
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* 存储各参赛组别的比赛时间配置,包括开始时间、结束时间、提交截止时间和Word模板路径。
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* 每个组别只有一条配置记录。
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* 表名:competition_times
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*/
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module.exports = app => {
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const { STRING, INTEGER, DATE } = app.Sequelize;
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const CompetitionTime = app.model.define('competition_time', {
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// 主键 ID,自增
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id: {
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type: INTEGER,
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primaryKey: true,
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autoIncrement: true,
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comment: '时间配置唯一标识',
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},
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// 组别:zhongzhi/gaozhi/benke/jiaoshi,唯一约束
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group: {
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type: STRING(20),
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allowNull: false,
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unique: true,
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comment: '组别',
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},
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// 比赛开始时间
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start_time: {
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type: DATE,
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allowNull: true,
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defaultValue: null,
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comment: '比赛开始时间',
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},
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// 比赛结束时间
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end_time: {
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type: DATE,
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allowNull: true,
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defaultValue: null,
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comment: '比赛结束时间',
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},
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// 作品提交截止时间
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deadline: {
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type: DATE,
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allowNull: true,
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defaultValue: null,
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comment: '作品提交截止时间',
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},
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// Word 操作题模板文件路径(相对于 app/public/ 的相对路径)
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word_template: {
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type: STRING(500),
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allowNull: true,
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defaultValue: null,
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comment: 'Word 操作题模板文件路径',
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},
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// 客观题(选择题)抽取数量:考试时从该组别题库随机抽取的数量上限;
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// 若题库实际数量不足,则自动按实际数量封顶(题目序号自适应题目数量)。
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choice_count: {
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type: INTEGER,
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allowNull: false,
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defaultValue: 50,
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comment: '选择题抽取数量',
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},
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// 客观题(判断题)抽取数量,语义同 choice_count
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judge_count: {
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type: INTEGER,
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allowNull: false,
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defaultValue: 20,
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comment: '判断题抽取数量',
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},
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// 记录创建时间
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created_at: {
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type: DATE,
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allowNull: false,
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defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '创建时间',
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},
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// 记录更新时间
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updated_at: {
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type: DATE,
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allowNull: false,
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defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
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comment: '更新时间',
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},
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}, {
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tableName: 'competition_times',
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timestamps: false,
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underscored: true,
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});
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return CompetitionTime;
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};
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