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competition-website/database/seeders/005-seed-competition-times.js

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'use strict';
/**
* 种子数据:初始化比赛时间配置
* 中职组和高职组设置起止时间(在线答题模式)
* 本科组和教师组设置截止时间(作品提交模式)
*/
module.exports = {
up: async (queryInterface) => {
const now = new Date();
const times = [
// 中职组:在线答题,有起止时间
{
group: 'zhongzhi',
start_time: new Date(now.getTime() + 1 * 24 * 60 * 60 * 1000), // 1天后开始
end_time: new Date(now.getTime() + 1 * 24 * 60 * 60 * 1000 + 3 * 60 * 60 * 1000), // 持续3小时
deadline: null,
created_at: now,
updated_at: now,
},
// 高职组:在线答题,有起止时间
{
group: 'gaozhi',
start_time: new Date(now.getTime() + 2 * 24 * 60 * 60 * 1000), // 2天后开始
end_time: new Date(now.getTime() + 2 * 24 * 60 * 60 * 1000 + 3 * 60 * 60 * 1000), // 持续3小时
deadline: null,
created_at: now,
updated_at: now,
},
// 本科组:作品提交,只有截止时间
{
group: 'benke',
start_time: null,
end_time: null,
deadline: new Date(now.getTime() + 7 * 24 * 60 * 60 * 1000), // 7天后截止
created_at: now,
updated_at: now,
},
// 教师组:作品提交,只有截止时间
{
group: 'jiaoshi',
start_time: null,
end_time: null,
deadline: new Date(now.getTime() + 7 * 24 * 60 * 60 * 1000), // 7天后截止
created_at: now,
updated_at: now,
},
];
await queryInterface.bulkInsert('competition_times', times, {});
},
/**
* 回滚种子数据:删除所有时间配置
*/
down: async (queryInterface) => {
await queryInterface.bulkDelete('competition_times', null, {});
},
};