chore: 后端首次基线提交

运行必须源码：app/(controller/model/service/middleware/lib/utils/validate/router)、config/、database/(migrations/seeders/sql)、启动脚本、app/public/templates 模板。已忽略运行非必须：node_modules/、logs/、run/、app/public 运行时上传数据、.env*、构建/缓存产物。
2026-08-17 12:25:42 +08:00
commit a303cf2d53
109 changed files with 25904 additions and 0 deletions
--- a/database/migrations/012-create-jiaoshi-submissions.js
+++ b/database/migrations/012-create-jiaoshi-submissions.js
@@ -0,0 +1,77 @@
+'use strict';
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.createTable('jiaoshi_submissions', {
+      id: {
+        type: Sequelize.INTEGER,
+        primaryKey: true,
+        autoIncrement: true,
+        allowNull: false,
+        comment: '提交记录ID',
+      },
+      aggregation_uid: {
+        type: Sequelize.INTEGER,
+        allowNull: false,
+        comment: '报名记录ID（关联aggregation）',
+        references: { model: 'aggregation', key: 'aggregation_uid' },
+        onUpdate: 'CASCADE',
+        onDelete: 'CASCADE',
+      },
+      work_name: {
+        type: Sequelize.STRING(255),
+        allowNull: false,
+        comment: '作品名称',
+      },
+      file_path: {
+        type: Sequelize.STRING(512),
+        allowNull: false,
+        comment: '文件存储路径',
+      },
+      file_name: {
+        type: Sequelize.STRING(255),
+        allowNull: false,
+        comment: '文件原始名称',
+      },
+      file_size: {
+        type: Sequelize.INTEGER.UNSIGNED,
+        allowNull: false,
+        defaultValue: 0,
+        comment: '文件大小（字节）',
+      },
+      file_md5: {
+        type: Sequelize.STRING(64),
+        allowNull: true,
+        comment: '文件MD5哈希值',
+      },
+      upload_time: {
+        type: Sequelize.DATE,
+        allowNull: true,
+        comment: '上传时间',
+      },
+      score: {
+        type: Sequelize.INTEGER,
+        allowNull: true,
+        comment: '评分',
+      },
+      created_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP'),
+        comment: '创建时间',
+      },
+      updated_at: {
+        type: Sequelize.DATE,
+        allowNull: false,
+        defaultValue: Sequelize.literal('CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP'),
+        comment: '更新时间',
+      },
+    }).then(() => {
+      return queryInterface.addIndex('jiaoshi_submissions', ['aggregation_uid'], { name: 'idx_aggregation_uid' });
+    });
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.dropTable('jiaoshi_submissions');
+  },
+};