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competition-website/app/model/aggregation.js

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'use strict';
/**
* 聚合报名模型 - Aggregation
*
* 存储参赛报名聚合信息,关联竞赛、团队和账号。
* 表名:aggregation
*/
module.exports = app => {
const { STRING, INTEGER, BOOLEAN, ENUM, DATE } = app.Sequelize;
const Aggregation = app.model.define('aggregation', {
// 主键,自增
aggregation_uid: {
type: INTEGER,
primaryKey: true,
autoIncrement: true,
comment: '聚合唯一标识',
},
// 外键:竞赛 ID
competition_uid: {
type: INTEGER,
allowNull: false,
comment: '关联竞赛 ID',
},
// 外键:团队 ID(允许为空:单人参赛/未分组的选手仍可建立聚合报名,
// 以便 benke/jiaoshi 作品上传等依赖 aggregation 的流程正常工作)
team_uid: {
type: INTEGER,
allowNull: true,
comment: '关联团队 ID',
},
// 外键:账号 ID
account_uid: {
type: INTEGER,
allowNull: false,
comment: '关联账号 ID',
},
// 身份:队长/队员/指导教师
identity: {
type: STRING(20),
allowNull: false,
comment: '身份',
},
// 是否为报名负责人
is_registrant: {
type: BOOLEAN,
allowNull: false,
defaultValue: false,
comment: '是否为报名负责人',
},
// 报名表文件路径
registration_form: {
type: STRING(500),
allowNull: true,
defaultValue: null,
comment: '报名表文件路径',
},
// 盖章报名表文件路径
stamped_form: {
type: STRING(500),
allowNull: true,
defaultValue: null,
comment: '盖章报名表文件路径',
},
// 审核状态:pending/approved/rejected
audit_status: {
type: STRING(20),
allowNull: false,
defaultValue: 'pending',
comment: '审核状态',
},
// 驳回原因
reject_reason: {
type: STRING(500),
allowNull: true,
defaultValue: null,
comment: '驳回原因',
},
// 记录创建时间
created_at: {
type: DATE,
allowNull: false,
defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
comment: '创建时间',
},
// 记录更新时间
updated_at: {
type: DATE,
allowNull: false,
defaultValue: app.Sequelize.literal('CURRENT_TIMESTAMP'),
comment: '更新时间',
},
}, {
tableName: 'aggregation',
timestamps: false,
underscored: true,
indexes: [
{
fields: ['competition_uid'],
},
{
fields: ['team_uid'],
},
{
fields: ['account_uid'],
},
{
fields: ['audit_status'],
},
],
});
// 关联定义
Aggregation.associate = function() {
app.model.Aggregation.belongsTo(app.model.CompetitionInfo, {
foreignKey: 'competition_uid',
targetKey: 'competition_uid',
as: 'competition',
});
app.model.Aggregation.belongsTo(app.model.Team, {
foreignKey: 'team_uid',
targetKey: 'team_uid',
as: 'team',
});
app.model.Aggregation.belongsTo(app.model.Account, {
foreignKey: 'account_uid',
targetKey: 'uid',
as: 'account',
});
};
return Aggregation;
};