85 lines
2.0 KiB
JavaScript
85 lines
2.0 KiB
JavaScript
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'use strict';
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/**
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* 迁移文件：创建作品提交表（work_submissions）
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* 存储选手上传的作品文件信息
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*/
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module.exports = {
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up: async (queryInterface, Sequelize) => {
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const { INTEGER, STRING, DATE } = Sequelize;
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await queryInterface.createTable('work_submissions', {
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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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allowNull: false,
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comment: '作品提交唯一标识',
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},
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contestant_id: {
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type: INTEGER,
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allowNull: false,
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comment: '选手 ID',
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references: {
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model: 'contestants',
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key: 'id',
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},
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onUpdate: 'CASCADE',
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onDelete: 'CASCADE',
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},
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file_type: {
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type: STRING(20),
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allowNull: false,
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comment: '文件类型（plan/ppt）',
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},
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file_name: {
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type: STRING(200),
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allowNull: false,
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comment: '原始文件名',
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},
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file_path: {
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type: STRING(500),
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allowNull: false,
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comment: '文件存储路径',
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},
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file_size: {
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type: INTEGER,
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allowNull: false,
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comment: '文件大小（字节）',
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},
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submit_time: {
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type: DATE,
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allowNull: false,
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comment: '提交时间',
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},
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score: {
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type: INTEGER,
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allowNull: true,
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defaultValue: null,
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comment: '作品得分',
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},
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created_at: {
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type: DATE,
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allowNull: false,
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comment: '创建时间',
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},
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updated_at: {
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type: DATE,
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allowNull: false,
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comment: '更新时间',
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},
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});
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await queryInterface.addIndex('work_submissions', ['contestant_id'], {
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name: 'idx_work_submissions_contestant_id',
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});
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await queryInterface.addIndex('work_submissions', ['file_type'], {
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name: 'idx_work_submissions_file_type',
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});
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},
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down: async (queryInterface) => {
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await queryInterface.dropTable('work_submissions');
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},
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};
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