init

backend/models/EventParticipant.js

@@ -0,0 +1,59 @@
+const { DataTypes } = require('sequelize');
+const { sequelize } = require('../config/database');
+
+const EventParticipant = sequelize.define('EventParticipant', {
+  id: {
+    type: DataTypes.INTEGER,
+    primaryKey: true,
+    autoIncrement: true
+  },
+  eventId: {
+    type: DataTypes.INTEGER,
+    allowNull: false,
+    references: {
+      model: 'Events',
+      key: 'id'
+    }
+  },
+  memberId: {
+    type: DataTypes.INTEGER,
+    allowNull: false,
+    references: {
+      model: 'Members',
+      key: 'id'
+    }
+  },
+  status: {
+    type: DataTypes.ENUM('참가예정', '참가확정', '취소'),
+    allowNull: false,
+    defaultValue: '참가예정'
+  },
+  paymentStatus: {
+    type: DataTypes.ENUM('미납', '납부완료'),
+    allowNull: false,
+    defaultValue: '미납'
+  }
+}, {
+  tableName: 'EventParticipants',
+  timestamps: true
+});
+
+// 관계 설정
+EventParticipant.associate = (models) => {
+  EventParticipant.belongsTo(models.Event, {
+    foreignKey: 'eventId',
+    as: 'event'
+  });
+  
+  EventParticipant.belongsTo(models.Member, {
+    foreignKey: 'memberId',
+    as: 'member'
+  });
+
+  EventParticipant.hasMany(models.EventScore, {
+    foreignKey: 'participantId',
+    as: 'scores'
+  });
+};
+
+module.exports = EventParticipant;