시드 생성

backend/controllers/clubController.js

@@ -156,8 +156,8 @@ exports.createClub = async (req, res) => {
 // 클럽 정보 업데이트
 exports.updateClub = async (req, res) => {
   try {
-    const { clubId, name, location, description, contact, ownerEmail, status } = req.body;
-    
+    const { id, name, location, description, contact, ownerEmail, status } = req.body;
+    const clubId = id || req.params.id;
     const club = await Club.findByPk(clubId);
     
     if (!club) {
@@ -519,7 +519,6 @@ exports.getNextMeeting = async (req, res) => {
       },
       include: [{
         model: EventParticipant,
-        as: 'participants',
         where: {
           status: { [Op.ne]: '취소' }
         },
@@ -563,7 +562,6 @@ exports.getLastMeeting = async (req, res) => {
       },
       include: [{
         model: EventParticipant,
-        as: 'participants',
         where: {
           status: { [Op.ne]: '취소' }
         },
@@ -611,10 +609,8 @@ exports.getScoreStats = async (req, res) => {
       },
       include: [{
         model: EventParticipant,
-        as: 'participants',
         include: [{
-          model: EventScore,
-          as: 'scores'
+          model: EventScore
         }]
       }]
     });
@@ -690,7 +686,6 @@ exports.getRecentMeetings = async (req, res) => {
       },
       include: [{
         model: EventParticipant,
-        as: 'participants',
         where: {
           status: { [Op.ne]: '취소' }
         },
@@ -796,10 +791,8 @@ exports.getStatistics = async (req, res) => {
       },
       include: [{
         model: EventParticipant,
-        as: 'participants',
         include: [{
-          model: EventScore,
-          as: 'scores'
+          model: EventScore
         }]
       }]
     });

backend/controllers/eventController.js

@@ -27,7 +27,6 @@ exports.getAllEvents = async (req, res) => {
         },
         {
           model: EventParticipant,
-          as: 'participants',
           attributes: ['id', 'status', 'paymentStatus'],
           where: { 
             status: { [Op.ne]: '취소' }
@@ -79,16 +78,15 @@ exports.getEventById = async (req, res) => {
         },
         {
           model: EventParticipant,
-          as: 'participants',
-          attributes: ['id', 'status', 'paymentStatus'],
-          where: { 
-            status: { [Op.ne]: '취소' }
-          },
+          attributes: ['id', 'status', 'paymentStatus', 'teamNumber'],
+          where: { status: { [Op.ne]: '취소' } }, 
           required: false,
-          include: [{
-            model: Member,
-            attributes: ['id', 'name']
-          }]
+          include: [
+            {
+              model: Member,
+              attributes: ['id', 'name', 'average'] 
+            }
+          ]
         }
       ]
     });
@@ -244,7 +242,6 @@ exports.updateEvent = async (req, res) => {
         },
         {
           model: EventParticipant,
-          as: 'participants',
           attributes: ['id', 'status'],
           where: { 
             status: { [Op.ne]: '취소' }
@@ -355,7 +352,6 @@ exports.getEventScores = async (req, res) => {
       include: [
         {
           model: EventParticipant,
-          as: 'participant',
           attributes: ['id', 'status'],
           include: [{
             model: Member,
@@ -618,7 +614,6 @@ exports.deleteEventScore = async (req, res) => {
       include: [
         {
           model: EventParticipant,
-          as: 'participant',
           attributes: ['id', 'status'],
           include: [{
             model: Member,
@@ -702,7 +697,6 @@ exports.getEventStats = async (req, res) => {
       ],
       include: [{
         model: EventParticipant,
-        as: 'participant',
         attributes: [],
         include: [{
           model: Member,
@@ -934,7 +928,6 @@ exports.getUserEvents = async (req, res) => {
       include: [
         {
           model: EventParticipant,
-          as: 'participants',
           where: { userId },
           attributes: []
         },
@@ -983,7 +976,7 @@ exports.getEventParticipants = async (req, res) => {
       include: [
         {
           model: Member,
-          attributes: ['id', 'name', 'email', 'phone', 'memberType']
+          attributes: ['id', 'name', 'email', 'phone', 'memberType', 'average']
         }
       ],
       order: [

backend/controllers/featureController.js

@@ -78,7 +78,6 @@ exports.getActiveFeatures = async (req, res) => {
       },
       include: [{
         model: Feature,
-        as: 'feature',
         attributes: ['name', 'description']
       }],
       attributes: ['id', 'featureId', 'purchaseDate', 'expiryDate']
@@ -106,7 +105,6 @@ exports.getFeaturePayments = async (req, res) => {
       },
       include: [{
         model: Feature,
-        as: 'feature',
         attributes: ['name']
       }],
       attributes: [

backend/controllers/menuController.js

@@ -1,4 +1,4 @@
-const { Menu, Feature, ClubFeature, ClubSubscription, SubscriptionPlan, Member } = require('../models');
+const { Menu, Member } = require('../models');
 const { Op } = require('sequelize');
 
 /**
@@ -42,125 +42,31 @@ exports.getUserMenus = async (req, res) => {
 /**
  * 사용자 권한과 클럽의 구독/기능 상태에 따라 접근 가능한 메뉴 목록을 조회합니다.
  */
+const { clubHasFeature } = require('../utils/featureAccess');
+
 async function getAccessibleMenus(clubId, userRole, member) {
-  try {
-    // 1. 클럽의 현재 구독 정보 조회
-    const clubSubscription = await ClubSubscription.findOne({
-      where: {
-        clubId,
-        status: 'active',
-        endDate: {
-          [Op.gt]: new Date()
-        }
-      },
-      include: [{
-        model: SubscriptionPlan,
-        attributes: ['name']
-      }]
-    });
+  // 1. 모든 visible 메뉴 조회
+  const allMenus = await Menu.findAll({ where: { visible: true }, order: [['order', 'ASC']] });
 
-    // 2. 클럽의 활성화된 기능 목록 조회
-    const activeFeatures = await ClubFeature.findAll({
-      where: {
-        clubId,
-        enabled: true,
-        [Op.or]: [
-          { expiryDate: null },
-          { expiryDate: { [Op.gt]: new Date() } }
-        ]
-      },
-      include: [{
-        model: Feature,
-        as: 'feature',
-        attributes: ['code']
-      }]
-    });
-
-    const activeFeatureCodes = activeFeatures.map(f => f.feature.code);
-    const subscriptionTier = clubSubscription ? clubSubscription.SubscriptionPlan.name.toLowerCase() : 'basic';
-
-    // 3. 메뉴 조회 및 필터링
-    const allMenus = await Menu.findAll({
-      where: {
-        visible: true,
-        [Op.and]: [
-          // 역할 기반 필터링
-          {
-            [Op.or]: [
-              { role: userRole },
-              { role: 'user' }
-            ]
-          },
-          // 구독 등급 기반 필터링
-          {
-            [Op.or]: [
-              { requiredSubscriptionTier: null },
-              { requiredSubscriptionTier: subscriptionTier }
-            ]
-          }
-        ]
-      },
-      include: [{
-        model: Menu,
-        as: 'children',
-        required: false
-      }],
-      order: [
-        ['order', 'ASC'],
-        [{ model: Menu, as: 'children' }, 'order', 'ASC']
-      ]
-    });
-
-    // 4. 기능 코드 기반 필터링 및 메뉴 구조화
-    const processMenu = (menu) => {
-      // 기능 코드가 있는 경우 접근 권한 확인
-      if (menu.featureCode && !activeFeatureCodes.includes(menu.featureCode)) {
-        return null;
-      }
-
-      const processedMenu = {
-        id: menu.id,
-        title: menu.title,
-        icon: menu.icon,
-        to: menu.to,
-        order: menu.order
-      };
-
-      // 하위 메뉴 처리
-      if (menu.children && menu.children.length > 0) {
-        const children = menu.children
-          .map(processMenu)
-          .filter(child => child !== null);
-        
-        if (children.length > 0) {
-          processedMenu.children = children;
-        }
-      }
-
-      return processedMenu;
-    };
-
-    // 최상위 메뉴만 필터링 (parentId가 null인 항목)
-    const rootMenus = allMenus
-      .filter(menu => !menu.parentId)
-      .map(processMenu)
-      .filter(menu => menu !== null);
-
-    // 구독 관리 메뉴 추가 (모임장, 운영진만 접근 가능)
-    if (member && (member.memberType === '모임장' || member.memberType === '운영진')) {
-      rootMenus.push({
-        id: 'subscription',
-        title: '구독/결제 관리',
-        icon: 'pi pi-credit-card',
-        to: '/club/subscription',
-        order: 90,
-        children: []
-      });
-    }
-
-    return rootMenus;
-  } catch (error) {
-    console.error('메뉴 조회 중 오류 발생:', error);
-    throw error;
+  // 2. 각 메뉴별로 featureCode가 있으면 clubHasFeature로 체크
+  async function isAccessible(menu) {
+    if (!menu.featureCode) return true;
+    return await clubHasFeature(clubId, menu.featureCode);
   }
-}
+
+  // 3. 트리 구조로 접근 가능한 메뉴만 반환
+  async function buildMenuTree(parentId = null) {
+    const filteredMenus = [];
+    for (const menu of allMenus.filter(m => m.parentId === parentId)) {
+      if (await isAccessible(menu)) {
+        const children = await buildMenuTree(menu.id);
+        filteredMenus.push({ ...menu.toJSON(), children });
+      }
+    }
+    return filteredMenus;
+  }
+
+  return await buildMenuTree();
+}
+
+exports.getAccessibleMenus = getAccessibleMenus;

backend/middleware/requireFeature.js

@@ -0,0 +1,23 @@
+const { clubHasFeature } = require('../utils/featureAccess');
+
+// featureCode: 예) 'event_management', 'team_create', 'statistics' 등
+function requireFeature(featureCode) {
+  return async function(req, res, next) {
+    try {
+      const clubId = req.clubId || (req.user && req.user.clubId);
+      if (!clubId) {
+        return res.status(400).json({ error: '클럽 정보가 필요합니다.' });
+      }
+
+      const hasFeature = await clubHasFeature(clubId, featureCode);
+      if (!hasFeature) {
+        return res.status(403).json({ error: '해당 기능을 사용할 수 없습니다.' });
+      }
+      next();
+    } catch (err) {
+      next(err);
+    }
+  };
+}
+
+module.exports = requireFeature;

backend/models/Club.js

@@ -3,7 +3,7 @@ const { sequelize } = require('../config/database');
 
 const Club = sequelize.define('Club', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
@@ -16,7 +16,7 @@ const Club = sequelize.define('Club', {
     allowNull: true
   },
   ownerId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Users',
@@ -54,4 +54,24 @@ const Club = sequelize.define('Club', {
   timestamps: true
 });
 
+Club.associate = (models) => {
+  Club.hasMany(models.ClubFeature, { foreignKey: 'clubId' });
+  Club.hasMany(models.ClubSubscription, { foreignKey: 'clubId' });
+  Club.belongsTo(models.User, { foreignKey: 'ownerId', as: 'owner' });
+  Club.belongsToMany(models.Feature, {
+    through: models.ClubFeature,
+    foreignKey: 'clubId',
+  });
+  Club.belongsToMany(models.SubscriptionPlan, {
+    through: models.ClubSubscription,
+    foreignKey: 'clubId',
+    otherKey: 'planId',
+  });
+  Club.hasMany(models.ClubSubscription, { foreignKey: 'clubId' });
+  Club.belongsToMany(models.Feature, {
+    through: models.ClubFeature,
+    foreignKey: 'clubId',
+  });
+};
+
 module.exports = Club;

backend/models/ClubFeature.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const ClubFeature = sequelize.define('ClubFeature', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   clubId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Clubs',
@@ -16,7 +16,7 @@ const ClubFeature = sequelize.define('ClubFeature', {
     }
   },
   featureId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Features',
@@ -45,4 +45,9 @@ const ClubFeature = sequelize.define('ClubFeature', {
   timestamps: true
 });
 
+ClubFeature.associate = (models) => {
+  ClubFeature.belongsTo(models.Club, { foreignKey: 'clubId' });
+  ClubFeature.belongsTo(models.Feature, { foreignKey: 'featureId' });
+};
+
 module.exports = ClubFeature;

backend/models/ClubSubscription.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const ClubSubscription = sequelize.define('ClubSubscription', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   clubId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Clubs',
@@ -16,7 +16,7 @@ const ClubSubscription = sequelize.define('ClubSubscription', {
     }
   },
   planId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'SubscriptionPlans',
@@ -46,4 +46,9 @@ const ClubSubscription = sequelize.define('ClubSubscription', {
   timestamps: true
 });
 
+ClubSubscription.associate = (models) => {
+  ClubSubscription.belongsTo(models.SubscriptionPlan, { foreignKey: 'planId' });
+  ClubSubscription.belongsTo(models.Club, { foreignKey: 'clubId' });
+};
+
 module.exports = ClubSubscription;

backend/models/Event.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const Event = sequelize.define('Event', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   clubId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Clubs',
@@ -85,18 +85,27 @@ const Event = sequelize.define('Event', {
 // 관계 설정
 Event.associate = (models) => {
   Event.belongsTo(models.Club, {
-    foreignKey: 'clubId',
-    as: 'club'
+    foreignKey: 'clubId'
   });
   
   Event.hasMany(models.EventParticipant, {
-    foreignKey: 'eventId',
-    as: 'participants'
+    foreignKey: 'eventId'
   });
 
   Event.hasMany(models.EventScore, {
-    foreignKey: 'eventId',
-    as: 'scores'
+    foreignKey: 'eventId'
+  });
+};
+
+Event.associate = (models) => {
+  Event.belongsTo(models.Club, {
+    foreignKey: 'clubId'
+  });
+  Event.hasMany(models.EventParticipant, {
+    foreignKey: 'eventId'
+  });
+  Event.hasMany(models.EventScore, {
+    foreignKey: 'eventId'
   });
 };
 

backend/models/EventParticipant.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const EventParticipant = sequelize.define('EventParticipant', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   eventId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Events',
@@ -16,13 +16,21 @@ const EventParticipant = sequelize.define('EventParticipant', {
     }
   },
   memberId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Members',
       key: 'id'
     }
   },
+  teamId: {
+    type: DataTypes.INTEGER.UNSIGNED,
+    allowNull: true,
+    references: {
+      model: 'EventTeams',
+      key: 'id'
+    }
+  },
   status: {
     type: DataTypes.ENUM('참가예정', '참가확정', '취소'),
     allowNull: false,
@@ -41,18 +49,25 @@ const EventParticipant = sequelize.define('EventParticipant', {
 // 관계 설정
 EventParticipant.associate = (models) => {
   EventParticipant.belongsTo(models.Event, {
-    foreignKey: 'eventId',
-    as: 'event'
+    foreignKey: 'eventId'
   });
   
   EventParticipant.belongsTo(models.Member, {
-    foreignKey: 'memberId',
-    as: 'member'
+    foreignKey: 'memberId'
+  });
+
+  EventParticipant.belongsTo(models.EventTeam, {
+    foreignKey: 'teamId'
   });
 
   EventParticipant.hasMany(models.EventScore, {
-    foreignKey: 'participantId',
-    as: 'scores'
+    foreignKey: 'participantId'
+  });
+};
+
+EventParticipant.associate = (models) => {
+  EventParticipant.hasMany(models.EventScore, {
+    foreignKey: 'participantId'
   });
 };
 

backend/models/EventScore.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const EventScore = sequelize.define('EventScore', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   eventId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Events',
@@ -16,7 +16,7 @@ const EventScore = sequelize.define('EventScore', {
     }
   },
   participantId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'EventParticipants',
@@ -24,11 +24,11 @@ const EventScore = sequelize.define('EventScore', {
     }
   },
   teamNumber: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: true,
   },
   gameNumber: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false
   },
   score: {
@@ -49,4 +49,13 @@ const EventScore = sequelize.define('EventScore', {
   timestamps: true
 });
 
+EventScore.associate = (models) => {
+  EventScore.belongsTo(models.Event, {
+    foreignKey: 'eventId'
+  });
+  EventScore.belongsTo(models.EventParticipant, {
+    foreignKey: 'participantId'
+  });
+};
+
 module.exports = EventScore;

backend/models/EventTeam.js

@@ -0,0 +1,36 @@
+const { DataTypes } = require('sequelize');
+const { sequelize } = require('../config/database');
+
+const EventTeam = sequelize.define('EventTeam', {
+  id: {
+    type: DataTypes.INTEGER.UNSIGNED,
+    primaryKey: true,
+    autoIncrement: true,
+  },
+  eventId: {
+    type: DataTypes.INTEGER.UNSIGNED,
+    allowNull: false,
+  },
+  teamNumber: {
+    type: DataTypes.INTEGER.UNSIGNED,
+    allowNull: false,
+  },
+  name: {
+    type: DataTypes.STRING,
+    allowNull: true,
+  },
+  handicap: {
+    type: DataTypes.INTEGER,
+    allowNull: true,
+  },
+}, {
+  tableName: 'EventTeams',
+  timestamps: true,
+});
+
+EventTeam.associate = (models) => {
+  EventTeam.belongsTo(models.Event, { foreignKey: 'eventId' });
+  EventTeam.hasMany(models.EventParticipant, { foreignKey: 'teamId' });
+};
+
+module.exports = EventTeam;

backend/models/Feature.js

@@ -3,10 +3,15 @@ const { sequelize } = require('../config/database');
 
 const Feature = sequelize.define('Feature', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
+  code: {
+    type: DataTypes.STRING,
+    allowNull: false,
+    unique: true
+  },
   name: {
     type: DataTypes.STRING,
     allowNull: false
@@ -15,29 +20,11 @@ const Feature = sequelize.define('Feature', {
     type: DataTypes.TEXT,
     allowNull: true
   },
-  code: {
-    type: DataTypes.STRING,
-    allowNull: false,
-    unique: true
-  },
-  purchaseType: {
-    type: DataTypes.ENUM('subscription_only', 'separate_only', 'both'),
-    allowNull: false,
-    defaultValue: 'both'
-  },
   price: {
     type: DataTypes.INTEGER,
     allowNull: false,
     defaultValue: 0
   },
-  oneTimePurchasePrice: {
-    type: DataTypes.INTEGER,
-    allowNull: true
-  },
-  monthlySubscriptionPrice: {
-    type: DataTypes.INTEGER,
-    allowNull: true
-  },
   status: {
     type: DataTypes.ENUM('active', 'inactive', 'suspended'),
     allowNull: false,
@@ -56,4 +43,23 @@ const Feature = sequelize.define('Feature', {
   timestamps: true
 });
 
+Feature.associate = (models) => {
+  Feature.hasMany(models.ClubFeature, { foreignKey: 'featureId' });
+  Feature.belongsToMany(models.Club, {
+    through: models.ClubFeature,
+    foreignKey: 'featureId',
+  });
+  Feature.hasMany(models.Menu, {
+    foreignKey: 'featureCode',
+    sourceKey: 'code',
+  });
+  // SubscriptionPlan 관계는 이미 있음
+
+  Feature.belongsToMany(models.SubscriptionPlan, {
+    through: models.SubscriptionPlanFeature,
+    foreignKey: 'featureId',
+    otherKey: 'planId',
+  });
+};
+
 module.exports = Feature;

backend/models/Member.js

@@ -5,12 +5,12 @@ const Club = require('./Club');
 
 const Member = sequelize.define('Member', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   clubId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Clubs',
@@ -18,7 +18,7 @@ const Member = sequelize.define('Member', {
     }
   },
   userId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: true,
     references: {
       model: 'Users',
@@ -77,15 +77,9 @@ const Member = sequelize.define('Member', {
 });
 
 // User와의 관계 설정
-Member.belongsTo(User, {
-  foreignKey: 'userId',
-  as: 'user'
-});
+Member.belongsTo(User, {foreignKey: 'userId'});
 
 // Club과의 관계 설정
-Member.belongsTo(Club, {
-  foreignKey: 'clubId',
-  as: 'club'
-});
+Member.belongsTo(Club, {foreignKey: 'clubId'});
 
 module.exports = Member;

backend/models/Menu.js

@@ -3,15 +3,15 @@ const { sequelize } = require('../config/database');
 
 const Menu = sequelize.define('Menu', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   parentId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: true,
     references: {
-      model: 'Menus', // 변경
+      model: 'Menus', // 실제 테이블명
       key: 'id'
     }
   },
@@ -67,4 +67,25 @@ const Menu = sequelize.define('Menu', {
   timestamps: true
 });
 
+Menu.associate = (models) => {
+  Menu.belongsTo(models.Feature, {
+    foreignKey: 'featureCode',
+    targetKey: 'code',
+  });
+  Menu.belongsTo(models.Menu, {
+    as: 'parent',
+    foreignKey: 'parentId',
+  });
+  Menu.hasMany(models.Menu, {
+    as: 'children',
+    foreignKey: 'parentId',
+  });
+};
+
+// 자기참조 관계를 associate에서 명확히 선언
+Menu.associate = (models) => {
+  Menu.hasMany(models.Menu, { foreignKey: 'parentId', as: 'children' });
+  Menu.belongsTo(models.Menu, { foreignKey: 'parentId', as: 'parent' });
+};
+
 module.exports = Menu;

backend/models/Notification.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const Notification = sequelize.define('Notification', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   userId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Users',
@@ -56,4 +56,8 @@ const Notification = sequelize.define('Notification', {
   tableName: 'Notifications'
 });
 
+Notification.associate = (models) => {
+  Notification.belongsTo(models.User, { foreignKey: 'userId' });
+};
+
 module.exports = Notification;

backend/models/Participant.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const Participant = sequelize.define('Participant', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   meetingId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Meetings',
@@ -16,7 +16,7 @@ const Participant = sequelize.define('Participant', {
     }
   },
   memberId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Members',
@@ -24,7 +24,7 @@ const Participant = sequelize.define('Participant', {
     }
   },
   teamNumber: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     defaultValue: 1
   },

backend/models/SubscriptionPlan.js

@@ -3,7 +3,7 @@ const { sequelize } = require('../config/database');
 
 const SubscriptionPlan = sequelize.define('SubscriptionPlan', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
@@ -33,4 +33,20 @@ const SubscriptionPlan = sequelize.define('SubscriptionPlan', {
   timestamps: true
 });
 
+SubscriptionPlan.associate = (models) => {
+  SubscriptionPlan.belongsToMany(models.Club, {
+    through: models.ClubSubscription,
+    foreignKey: 'planId',
+    otherKey: 'clubId',
+  });
+  SubscriptionPlan.belongsToMany(models.Feature, {
+    through: models.SubscriptionPlanFeature,
+    foreignKey: 'planId',
+    otherKey: 'featureId',
+  });
+  SubscriptionPlan.hasMany(models.ClubSubscription, {
+    foreignKey: 'planId',
+  });
+};
+
 module.exports = SubscriptionPlan;

backend/models/SubscriptionPlanFeature.js

@@ -3,12 +3,12 @@ const { sequelize } = require('../config/database');
 
 const SubscriptionPlanFeature = sequelize.define('SubscriptionPlanFeature', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
   planId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'SubscriptionPlans',
@@ -16,7 +16,7 @@ const SubscriptionPlanFeature = sequelize.define('SubscriptionPlanFeature', {
     }
   },
   featureId: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     allowNull: false,
     references: {
       model: 'Features',

backend/models/User.js

@@ -4,7 +4,7 @@ const bcrypt = require('bcrypt');
 
 const User = sequelize.define('User', {
   id: {
-    type: DataTypes.INTEGER,
+    type: DataTypes.INTEGER.UNSIGNED,
     primaryKey: true,
     autoIncrement: true
   },
@@ -75,4 +75,8 @@ User.prototype.validatePassword = async function(password) {
   return await bcrypt.compare(password, this.password);
 };
 
+User.associate = (models) => {
+  User.hasMany(models.Notification, { foreignKey: 'userId' });
+};
+
 module.exports = User;

backend/models/activityLog.js

@@ -5,12 +5,12 @@ class ActivityLog extends Model {}
 
 ActivityLog.init({
     id: {
-        type: DataTypes.INTEGER,
+        type: DataTypes.INTEGER.UNSIGNED,
         primaryKey: true,
         autoIncrement: true
     },
     userId: {
-        type: DataTypes.INTEGER,
+        type: DataTypes.INTEGER.UNSIGNED,
         allowNull: false,
         references: {
             model: 'Users',

backend/models/index.js

@@ -3,6 +3,7 @@ const { Op } = require('sequelize');
 const User = require('./User');
 const Club = require('./Club');
 const Event = require('./Event');
+const EventTeam = require('./EventTeam');
 const EventParticipant = require('./EventParticipant');
 const EventScore = require('./EventScore');
 const Member = require('./Member');
@@ -15,99 +16,6 @@ const SubscriptionPlanFeature = require('./SubscriptionPlanFeature');
 const ClubSubscription = require('./ClubSubscription');
 const ActivityLog = require('./activityLog');
 
-// 관계 설정
-// User와 Member 관계
-User.hasMany(Member, { foreignKey: 'userId' });
-Member.belongsTo(User, { foreignKey: 'userId' });
-
-// Club과 Member 관계
-Club.hasMany(Member, { foreignKey: 'clubId' });
-Member.belongsTo(Club, { foreignKey: 'clubId' });
-
-// Club과 User 사이의 다대다 관계 추가
-User.belongsToMany(Club, { through: Member, foreignKey: 'userId' });
-Club.belongsToMany(User, { through: Member, foreignKey: 'clubId' });
-
-// Club과 User 사이의 소유자 관계 추가
-Club.belongsTo(User, { as: 'owner', foreignKey: 'ownerId' });
-User.hasMany(Club, { as: 'ownedClubs', foreignKey: 'ownerId' });
-
-// Club과 Event 관계
-Club.hasMany(Event, { foreignKey: 'clubId' });
-Event.belongsTo(Club, { foreignKey: 'clubId' });
-
-// Event와 EventParticipant 관계
-Event.hasMany(EventParticipant, { foreignKey: 'eventId', as: 'participants' });
-EventParticipant.belongsTo(Event, { foreignKey: 'eventId' });
-
-// Member와 EventParticipant 관계
-Member.hasMany(EventParticipant, { foreignKey: 'memberId' });
-EventParticipant.belongsTo(Member, { foreignKey: 'memberId' });
-
-// Event와 EventScore 관계
-Event.hasMany(EventScore, { foreignKey: 'eventId', as: 'scores' });
-EventScore.belongsTo(Event, { foreignKey: 'eventId', as: 'event' });
-
-// EventParticipant와 EventScore 관계
-EventParticipant.hasMany(EventScore, { foreignKey: 'participantId', as: 'scores' });
-EventScore.belongsTo(EventParticipant, { foreignKey: 'participantId', as: 'participant' });
-
-// Feature와 Menu 관계
-Feature.hasMany(Menu, { foreignKey: 'featureCode', sourceKey: 'code' });
-Menu.belongsTo(Feature, { foreignKey: 'featureCode', targetKey: 'code' });
-
-// Menu 자기 참조 관계
-Menu.belongsTo(Menu, { as: 'parent', foreignKey: 'parentId' });
-Menu.hasMany(Menu, { as: 'children', foreignKey: 'parentId' });
-
-// Club과 Feature의 관계
-Club.belongsToMany(Feature, { through: ClubFeature, foreignKey: 'clubId' });
-Feature.belongsToMany(Club, { through: ClubFeature, foreignKey: 'featureId' });
-
-// Feature와 ClubFeature 관계
-Feature.hasMany(ClubFeature, { foreignKey: 'featureId', as: 'clubFeatures' });
-ClubFeature.belongsTo(Feature, { foreignKey: 'featureId', as: 'feature' });
-
-// Club과 ClubFeature 관계
-Club.hasMany(ClubFeature, { foreignKey: 'clubId', as: 'features' });
-ClubFeature.belongsTo(Club, { foreignKey: 'clubId', as: 'club' });
-
-// User와 Notification 관계
-User.hasMany(Notification, { foreignKey: 'userId' });
-Notification.belongsTo(User, { foreignKey: 'userId' });
-
-// Club과 SubscriptionPlan의 관계 (through ClubSubscription)
-Club.belongsToMany(SubscriptionPlan, {
-  through: ClubSubscription,
-  foreignKey: 'clubId',
-  otherKey: 'planId'
-});
-SubscriptionPlan.belongsToMany(Club, {
-  through: ClubSubscription,
-  foreignKey: 'planId',
-  otherKey: 'clubId'
-});
-
-// SubscriptionPlan과 Feature의 관계 (through SubscriptionPlanFeature)
-SubscriptionPlan.belongsToMany(Feature, {
-  through: SubscriptionPlanFeature,
-  foreignKey: 'planId',
-  otherKey: 'featureId'
-});
-Feature.belongsToMany(SubscriptionPlan, {
-  through: SubscriptionPlanFeature,
-  foreignKey: 'featureId',
-  otherKey: 'planId'
-});
-
-// ClubSubscription과 SubscriptionPlan의 관계
-ClubSubscription.belongsTo(SubscriptionPlan, { foreignKey: 'planId' });
-SubscriptionPlan.hasMany(ClubSubscription, { foreignKey: 'planId' });
-
-// ClubSubscription과 Club의 관계
-ClubSubscription.belongsTo(Club, { foreignKey: 'clubId' });
-Club.hasMany(ClubSubscription, { foreignKey: 'clubId' });
-
 // 모델 동기화 함수
 const syncModels = async () => {
   try {
@@ -116,729 +24,21 @@ const syncModels = async () => {
     // await sequelize.query('SET FOREIGN_KEY_CHECKS = 0');
     // await sequelize.sync({ force: true });
     // await sequelize.query('SET FOREIGN_KEY_CHECKS = 1');
-    // await createAdminUser();
-    // await createSampleData();
     
     // 운영 alter: true - 구조변경만 alter처리
-    await sequelize.sync({ alter: true });
-} catch (error) {
+    // await sequelize.sync({ alter: true });
+    await sequelize.sync();
+  } catch (error) {
     console.error('모델 동기화 중 오류 발생:', error);
   }
 };
 
-// 초기 관리자 계정 생성 함수
-const createAdminUser = async () => {
-  try {
-    const adminExists = await User.findOne({
-      where: { email: process.env.ADMIN_EMAIL }
-    });
-
-    if (!adminExists) {
-      await User.create({
-        username: 'master',
-        name: '관리자',
-        email: process.env.ADMIN_EMAIL,
-        password: process.env.ADMIN_PASSWORD,
-        role: 'admin',
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      });
-      console.log('관리자 계정이 생성되었습니다.');
-    }
-  } catch (error) {
-    console.error('관리자 계정 생성 중 오류 발생:', error);
-  }
-};
-
-// 초기 샘플 데이터 생성 함수
-const createSampleData = async () => {
-  try {
-    // 1. 기존 데이터 삭제 (순서 중요)
-    await ClubFeature.destroy({ where: {} });
-    await ClubSubscription.destroy({ where: {} });
-    await Member.destroy({ where: {} });
-    await Club.destroy({ where: {} });
-    await Feature.destroy({ where: {} });
-    await SubscriptionPlan.destroy({ where: {} });
-    await User.destroy({ where: { email: { [Op.ne]: process.env.ADMIN_EMAIL } } });
-    console.log('기존 데이터가 모두 삭제되었습니다.');
-
-    // 2. 샘플 사용자 데이터 생성
-    const sampleUsers = await User.bulkCreate([
-      {
-        username: 'hong',
-        name: '홍길동',
-        email: 'hong@test.com',
-        password: '1234',
-        role: 'user',
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        username: 'kim',
-        name: '김철수',
-        email: 'kim@test.com',
-        password: '1234',
-        role: 'user',
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        username: 'lee',
-        name: '이영희',
-        email: 'lee@test.com',
-        password: '1234',
-        role: 'user',
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      }
-    ]);
-    console.log('샘플 사용자 데이터가 생성되었습니다:', sampleUsers.map(user => user.id));
-
-    // 3. 샘플 클럽 데이터 생성
-    const clubs = await Club.bulkCreate([
-      {
-        name: '서울 볼링 클럽',
-        description: '서울 지역 볼링 동호회입니다.',
-        location: '서울시 강남구',
-        ownerId: sampleUsers[0].id,
-        status: 'active',
-        memberCount: 3,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        name: '부산 볼링 클럽',
-        description: '부산 지역 볼링 동호회입니다.',
-        location: '부산시 해운대구',
-        ownerId: sampleUsers[1].id,
-        status: 'active',
-        memberCount: 3,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        name: '대전 볼링 클럽',
-        description: '대전 지역 볼링 동호회입니다.',
-        location: '대전시 유성구',
-        ownerId: sampleUsers[2].id,
-        status: 'active',
-        memberCount: 3,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      }
-    ]);
-    console.log('샘플 클럽 데이터가 생성되었습니다:', clubs.map(club => club.id));
-
-    // 샘플 구독 플랜 데이터 생성
-    const subscriptionPlans = [
-      {
-        name: 'Basic',
-        description: '기본적인 클럽 관리 기능을 제공합니다.',
-        price: 30000,
-        duration: 1,
-        maxMembers: 30,
-        features: ['member_management', 'event_basic'],
-        status: 'active'
-      },
-      {
-        name: 'Premium',
-        description: '고급 분석 기능과 함께 더 많은 회원을 관리할 수 있습니다.',
-        price: 50000,
-        duration: 1,
-        maxMembers: 100,
-        features: ['member_management', 'event_basic', 'analytics_basic', 'lane_booking'],
-        status: 'active'
-      },
-      {
-        name: 'Enterprise',
-        description: '무제한 회원 관리와 모든 프리미엄 기능을 제공합니다.',
-        price: 100000,
-        duration: 1,
-        maxMembers: 999999,
-        features: ['member_management', 'event_basic', 'analytics_basic', 'lane_booking', 'tournament', 'analytics_advanced'],
-        status: 'active'
-      }
-    ];
-
-    await SubscriptionPlan.bulkCreate(subscriptionPlans);
-    console.log('샘플 구독 플랜 데이터가 생성되었습니다.');
-
-    // 샘플 클럽 구독 데이터 생성
-    const clubSubscriptions = [
-      {
-        clubId: 1,
-        planId: 3, // Enterprise 플랜
-        startDate: new Date(),
-        endDate: new Date(new Date().setMonth(new Date().getMonth() + 12)),
-        amount: 1200000, // 연간 구독
-        status: 'active',
-        paymentStatus: 'paid'
-      },
-      {
-        clubId: 2,
-        planId: 2, // Premium 플랜
-        startDate: new Date(),
-        endDate: new Date(new Date().setMonth(new Date().getMonth() + 6)),
-        amount: 300000, // 6개월 구독
-        status: 'active',
-        paymentStatus: 'paid'
-      },
-      {
-        clubId: 3,
-        planId: 1, // Basic 플랜
-        startDate: new Date(),
-        endDate: new Date(new Date().setMonth(new Date().getMonth() + 3)),
-        amount: 90000, // 3개월 구독
-        status: 'active',
-        paymentStatus: 'paid'
-      }
-    ];
-
-    await ClubSubscription.bulkCreate(clubSubscriptions);
-    console.log('샘플 클럽 구독 데이터가 생성되었습니다.');
-
-    // 샘플 기능 데이터 생성
-    const features = [
-      {
-        code: 'member_management',
-        name: '회원 관리',
-        description: '클럽 회원 관리 기능',
-        purchaseType: 'subscription_only',
-        monthlySubscriptionPrice: 0,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        code: 'event_management',
-        name: '이벤트 관리',
-        description: '클럽 이벤트 관리 기능',
-        purchaseType: 'subscription_only',
-        monthlySubscriptionPrice: 5000,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        code: 'event_calendar',
-        name: '이벤트 캘린더',
-        description: '클럽 이벤트 캘린더 기능',
-        purchaseType: 'subscription_only',
-        monthlySubscriptionPrice: 5000,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        code: 'statistics',
-        name: '통계',
-        description: '클럽 통계 기능',
-        purchaseType: 'subscription_only',
-        monthlySubscriptionPrice: 10000,
-        createdAt: new Date(),
-        updatedAt: new Date()
-      }
-    ];
-
-    // 기능 데이터 생성
-    await Feature.bulkCreate(features);
-    console.log('샘플 기능 데이터가 생성되었습니다.');
-
-    // 샘플 클럽 회원 데이터 생성
-    const members = [
-      {
-        clubId: 1,
-        userId: 2,
-        name: '홍길동',
-        gender: '남성',
-        memberType: '모임장',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 1,
-        userId: 3,
-        name: '김철수',
-        gender: '남성',
-        memberType: '정회원',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 2,
-        userId: 3,
-        name: '김철수',
-        gender: '남성',
-        memberType: '모임장',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 2,
-        userId: 4,
-        name: '이영희',
-        gender: '여성',
-        memberType: '정회원',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 3,
-        userId: 4,
-        name: '이영희',
-        gender: '여성',
-        memberType: '모임장',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 3,
-        userId: 2,
-        name: '홍길동',
-        gender: '남성',
-        memberType: '정회원',
-        status: 'active',
-        joinDate: new Date(),
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        clubId: 1,
-        userId: null,
-        name: '정회원A',
-        gender: '여성',
-        memberType: '정회원',
-        status: 'active',
-        joinDate: new Date('2023-01-15'),
-        createdAt: new Date('2023-01-16'),
-        updatedAt: new Date('2023-01-17')
-      },
-      {
-        clubId: 2,
-        userId: null,
-        name: '준회원B',
-        gender: '남성',
-        memberType: '준회원',
-        status: 'inactive',
-        joinDate: new Date('2023-02-20'),
-        createdAt: new Date('2023-02-21'),
-        updatedAt: new Date('2023-02-22')
-      },
-      {
-        clubId: 3,
-        userId: null,
-        name: '정회원C',
-        gender: '여성',
-        memberType: '정회원',
-        status: 'suspended',
-        joinDate: new Date('2023-03-10'),
-        createdAt: new Date('2023-03-11'),
-        updatedAt: new Date('2023-03-12')
-      },
-      {
-        clubId: 1,
-        userId: null,
-        name: '준회원D',
-        gender: '남성',
-        memberType: '준회원',
-        status: 'active',
-        joinDate: new Date('2023-04-05'),
-        createdAt: new Date('2023-04-06'),
-        updatedAt: new Date('2023-04-07')
-      },
-      {
-        clubId: 2,
-        userId: null,
-        name: '정회원E',
-        gender: '여성',
-        memberType: '정회원',
-        status: 'suspended',
-        joinDate: new Date('2023-05-15'),
-        createdAt: new Date('2023-05-16'),
-        updatedAt: new Date('2023-05-17')
-      },
-      {
-        clubId: 3,
-        userId: null,
-        name: '준회원F',
-        gender: '남성',
-        memberType: '준회원',
-        status: 'inactive',
-        joinDate: new Date('2023-06-25'),
-        createdAt: new Date('2023-06-26'),
-        updatedAt: new Date('2023-06-27')
-      },
-      {
-        clubId: 1,
-        userId: null,
-        name: '정회원G',
-        gender: '여성',
-        memberType: '정회원',
-        status: 'active',
-        joinDate: new Date('2023-07-30'),
-        createdAt: new Date('2023-07-31'),
-        updatedAt: new Date('2023-08-01')
-      },
-      {
-        clubId: 2,
-        userId: null,
-        name: '준회원H',
-        gender: '남성',
-        memberType: '준회원',
-        status: 'suspended',
-        joinDate: new Date('2023-08-15'),
-        createdAt: new Date('2023-08-16'),
-        updatedAt: new Date('2023-08-17')
-      }
-    ];
-
-    await Member.bulkCreate(members);
-    console.log('샘플 클럽 회원 데이터가 생성되었습니다.');
-
-    // 샘플 클럽 기능 데이터 생성
-    // 각 클럽의 기능을 개별적으로 생성
-    // 클럽 1 (Enterprise)
-    await ClubFeature.create({
-      clubId: 1,
-      featureId: 1,
-      enabled: true,
-      expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 12)),
-      createdAt: new Date(),
-      updatedAt: new Date()
-    });
-
-    await ClubFeature.create({
-      clubId: 1,
-      featureId: 2,
-      enabled: true,
-      expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 12)),
-      createdAt: new Date(),
-      updatedAt: new Date()
-    });
-
-    // 클럽 2 (Premium)
-    await ClubFeature.create({
-      clubId: 2,
-      featureId: 1,
-      enabled: true,
-      expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 6)),
-      createdAt: new Date(),
-      updatedAt: new Date()
-    });
-
-    await ClubFeature.create({
-      clubId: 2,
-      featureId: 2,
-      enabled: true,
-      expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 6)),
-      createdAt: new Date(),
-      updatedAt: new Date()
-    });
-
-    // 클럽 3 (Basic)
-    await ClubFeature.create({
-      clubId: 3,
-      featureId: 1,
-      enabled: true,
-      expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 3)),
-      createdAt: new Date(),
-      updatedAt: new Date()
-    });
-    console.log('샘플 클럽 기능 데이터가 생성되었습니다.');
-
-    // 샘플 메뉴 데이터 생성
-    const menus = [
-      // 클럽 관리 메뉴
-      {
-        title: '클럽 관리',
-        icon: 'pi pi-building',
-        to: '/club',
-        role: 'user',
-        order: 1,
-        visible: true,
-        children: [
-          {
-            title: '대시보드',
-            icon: 'pi pi-home',
-            to: '/club',
-            role: 'user',
-            order: 1,
-            visible: true
-          },
-          {
-            title: '회원 관리',
-            icon: 'pi pi-users',
-            to: '/club/members',
-            role: 'user',
-            order: 2,
-            visible: true,
-            featureCode: 'member_management',
-            requiredSubscriptionTier: 'basic'
-          },
-          {
-            title: '이벤트 관리',
-            icon: 'pi pi-calendar',
-            to: '/club/events',
-            role: 'user',
-            order: 3,
-            visible: true,
-            featureCode: 'event_management',
-            requiredSubscriptionTier: 'standard'
-          },
-          {
-            title: '이벤트 캘린더',
-            icon: 'pi pi-calendar-plus',
-            to: '/club/events/calendar',
-            role: 'user',
-            order: 4,
-            visible: true,
-            featureCode: 'event_calendar',
-            requiredSubscriptionTier: 'standard'
-          },
-          {
-            title: '통계',
-            icon: 'pi pi-chart-line',
-            to: '/club/statistics',
-            role: 'user',
-            order: 5,
-            visible: true,
-            featureCode: 'statistics',
-            requiredSubscriptionTier: 'premium'
-          }
-        ]
-      }
-    ];
-
-    // 부모 메뉴 먼저 생성
-    for (const menuData of menus) {
-      const { children, ...parentData } = menuData;
-      const parentMenu = await Menu.create(parentData);
-      
-      // 자식 메뉴 생성 및 부모와 연결
-      if (children) {
-        for (const childData of children) {
-          await Menu.create({
-            ...childData,
-            parentId: parentMenu.id
-          });
-        }
-      }
-    }
-
-    console.log('샘플 메뉴 데이터가 생성되었습니다.');
-
-    // 샘플 클럽 생성
-    const clubsCount = await Club.count();
-    if (clubsCount === 0) {
-      // 3. 샘플 클럽 데이터 생성
-      const clubs = await Club.bulkCreate([
-        {
-          name: '서울 볼링 클럽',
-          description: '서울 지역 볼링 동호회입니다.',
-          ownerId: sampleUsers[0].id,
-          location: '서울시 강남구',
-          status: 'active',
-          memberCount: 3,
-          createdAt: new Date(),
-          updatedAt: new Date()
-        },
-        {
-          name: '부산 볼링 클럽',
-          description: '부산 지역 볼링 동호회입니다.',
-          ownerId: sampleUsers[1].id,
-          location: '부산시 해운대구',
-          status: 'active',
-          memberCount: 3,
-          createdAt: new Date(),
-          updatedAt: new Date()
-        },
-        {
-          name: '대전 볼링 클럽',
-          description: '대전 지역 볼링 동호회입니다.',
-          ownerId: sampleUsers[2].id,
-          location: '대전시 유성구',
-          status: 'active',
-          memberCount: 3,
-          createdAt: new Date(),
-          updatedAt: new Date()
-        }
-      ]);
-      console.log('샘플 클럽 데이터가 생성되었습니다:', clubs.map(club => club.id));
-    }
-
-    // 샘플 구독 플랜 생성
-    const subscriptionPlansCount = await SubscriptionPlan.count();
-    if (subscriptionPlansCount === 0) {
-      const subscriptionPlans = [
-        {
-          name: 'Basic',
-          description: '기본적인 클럽 관리 기능을 제공합니다.',
-          price: 30000,
-          duration: 1,
-          maxMembers: 30,
-          features: ['member_management', 'event_basic'],
-          status: 'active'
-        },
-        {
-          name: 'Premium',
-          description: '고급 분석 기능과 함께 더 많은 회원을 관리할 수 있습니다.',
-          price: 50000,
-          duration: 1,
-          maxMembers: 100,
-          features: ['member_management', 'event_basic', 'analytics_basic', 'lane_booking'],
-          status: 'active'
-        },
-        {
-          name: 'Enterprise',
-          description: '무제한 회원 관리와 모든 프리미엄 기능을 제공합니다.',
-          price: 100000,
-          duration: 1,
-          maxMembers: 999999, // 무제한을 표현하기 위해 큰 숫자 사용
-          features: ['member_management', 'event_basic', 'analytics_basic', 'lane_booking', 'tournament', 'analytics_advanced'],
-          status: 'active'
-        }
-      ];
-
-      await SubscriptionPlan.bulkCreate(subscriptionPlans);
-      console.log('샘플 구독 플랜 데이터가 생성되었습니다.');
-    }
-
-    // 샘플 클럽 구독 데이터 생성
-    const clubSubscriptionsCount = await ClubSubscription.count();
-    if (clubSubscriptionsCount === 0) {
-      const clubSubscriptions = [
-        {
-          clubId: 1,
-          planId: 3, // Enterprise 플랜
-          startDate: new Date(),
-          endDate: new Date(new Date().setMonth(new Date().getMonth() + 12)),
-          amount: 1200000, // 연간 구독
-          status: 'active',
-          paymentStatus: 'paid'
-        },
-        {
-          clubId: 2,
-          planId: 2, // Premium 플랜
-          startDate: new Date(),
-          endDate: new Date(new Date().setMonth(new Date().getMonth() + 6)),
-          amount: 300000, // 6개월 구독
-          status: 'active',
-          paymentStatus: 'paid'
-        },
-        {
-          clubId: 3,
-          planId: 1, // Basic 플랜
-          startDate: new Date(),
-          endDate: new Date(new Date().setMonth(new Date().getMonth() + 3)),
-          amount: 90000, // 3개월 구독
-          status: 'active',
-          paymentStatus: 'paid'
-        }
-      ];
-
-      await ClubSubscription.bulkCreate(clubSubscriptions);
-      console.log('샘플 클럽 구독 데이터가 생성되었습니다.');
-    }
-
-    // 5. 샘플 기능 데이터 생성
-    const createdFeatures = await Feature.bulkCreate([
-      {
-        name: '토너먼트 관리',
-        description: '클럽 내 토너먼트 대회를 개최하고 관리할 수 있습니다.',
-        code: 'tournament',
-        purchaseType: 'both',
-        price: 50000,
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        name: '레인 예약',
-        description: '볼링장 레인을 미리 예약하고 관리할 수 있습니다.',
-        code: 'lane_booking',
-        purchaseType: 'subscription_only',
-        price: 30000,
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      },
-      {
-        name: '점수 분석',
-        description: '회원들의 경기 점수를 분석하고 통계를 제공합니다.',
-        code: 'score_analysis',
-        purchaseType: 'separate_only',
-        price: 40000,
-        status: 'active',
-        createdAt: new Date(),
-        updatedAt: new Date()
-      }
-    ]);
-    console.log('샘플 기능 데이터가 생성되었습니다:', createdFeatures.map(f => f.id));
-
-    // 6. 샘플 클럽 기능 데이터 생성
-    const sampleClubs = await Club.findAll();
-    
-    if (createdFeatures.length > 0 && sampleClubs.length > 0) {
-      const clubFeatures = await ClubFeature.bulkCreate([
-        {
-          clubId: sampleClubs[0].id,
-          featureId: createdFeatures[0].id,
-          enabled: true,
-          expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 6)),
-          amount: 50000,
-          duration: 6,
-          status: 'active',
-          createdAt: new Date(),
-          updatedAt: new Date()
-        },
-        {
-          clubId: sampleClubs[1].id,
-          featureId: createdFeatures[1].id,
-          enabled: true,
-          expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 3)),
-          amount: 30000,
-          duration: 3,
-          status: 'active',
-          createdAt: new Date(),
-          updatedAt: new Date()
-        },
-        {
-          clubId: sampleClubs[2].id,
-          featureId: createdFeatures[2].id,
-          enabled: true,
-          expiryDate: new Date(new Date().setMonth(new Date().getMonth() + 12)),
-          amount: 40000,
-          duration: 12,
-          status: 'active',
-          createdAt: new Date(),
-          updatedAt: new Date()
-        }
-      ]);
-      console.log('샘플 클럽 기능 데이터가 생성되었습니다:', clubFeatures.map(cf => `${cf.clubId}-${cf.featureId}`));
-    }
-
-  } catch (error) {
-    console.error('샘플 데이터 생성 중 오류 발생:', error);
-  }
-};
-
-module.exports = {
-  sequelize,
+// 모든 모델의 associate 호출 (관계 자동 연결)
+const db = {
   User,
   Club,
   Event,
+  EventTeam,
   EventParticipant,
   EventScore,
   Member,
@@ -850,7 +50,27 @@ module.exports = {
   SubscriptionPlanFeature,
   ClubSubscription,
   ActivityLog,
-  syncModels,
-  createAdminUser,
-  createSampleData
+};
+Object.values(db).forEach(model => {
+  if (model.associate) model.associate(db);
+});
+
+module.exports = {
+  sequelize,
+  User,
+  Club,
+  Event,
+  EventTeam,
+  EventParticipant,
+  EventScore,
+  Member,
+  Notification,
+  Feature,
+  ClubFeature,
+  Menu,
+  SubscriptionPlan,
+  SubscriptionPlanFeature,
+  ClubSubscription,
+  ActivityLog,
+  syncModels
 };

backend/routes/adminRoutes.js

@@ -1239,10 +1239,8 @@ router.get('/clubs/:id', async (req, res) => {
                 },
                 {
                     model: ClubFeature,
-                    as: 'features',
                     include: [{
                         model: Feature,
-                        as: 'feature',
                         attributes: ['id', 'name', 'code', 'description']
                     }]
                 },
@@ -1280,12 +1278,13 @@ router.get('/clubs/:id', async (req, res) => {
         delete response.ClubSubscriptions;
 
         // 기능 정보 포맷팅
-        const formattedFeatures = response.features.map(feature => ({
-            ...feature.feature,
+        const formattedFeatures = response.ClubFeatures.map(feature => ({
+            ...feature.Feature,
             enabled: feature.enabled,
             expiryDate: feature.expiryDate
         }));
         response.features = formattedFeatures;
+        delete response.ClubFeatures;
 
         res.json(response);
         await logActivity(req.user.id, 'VIEW_CLUB', `클럽 ${id}의 정보를 조회했습니다.`);
@@ -1299,59 +1298,7 @@ router.get('/clubs/:id', async (req, res) => {
 router.post('/clubs', authenticateJWT, clubController.createClub);
 
 // 클럽 수정
-router.put('/clubs/:id', async (req, res) => {
-    try {
-        const { id } = req.params;
-        const { name, description, ownerEmail, location } = req.body;
-
-        // 클럽 존재 여부 확인
-        const club = await Club.findByPk(id);
-        if (!club) {
-            return res.status(404).json({ message: '클럽을 찾을 수 없습니다.' });
-        }
-
-        // 새 모임장 정보 확인
-        const newOwner = await User.findOne({ where: { email: ownerEmail } });
-        if (!newOwner) {
-            return res.status(404).json({ message: '모임장으로 지정할 사용자를 찾을 수 없습니다.' });
-        }
-
-        // 트랜잭션 시작
-        const t = await sequelize.transaction();
-
-        try {
-            // 클럽 정보 업데이트
-            await club.update({
-                name,
-                description,
-                location,
-                ownerId: newOwner.id
-            }, { transaction: t });
-
-            // 활동 로그 기록
-            await logActivity(req.user.id, 'UPDATE_CLUB', `클럽 "${name}"의 정보를 수정했습니다.`);
-
-            await t.commit();
-            
-            // 업데이트된 클럽 정보 조회
-            const updatedClub = await Club.findByPk(id, {
-                include: [{
-                    model: User,
-                    as: 'owner',
-                    attributes: ['id', 'name', 'email']
-                }]
-            });
-
-            res.json(updatedClub);
-        } catch (error) {
-            await t.rollback();
-            throw error;
-        }
-    } catch (error) {
-        console.error('클럽 수정 중 오류:', error);
-        res.status(500).json({ message: '클럽 수정 중 오류가 발생했습니다.' });
-    }
-});
+router.put('/clubs/:id', authenticateJWT, clubController.updateClub);
 
 // 클럽 기능 관리
 router.put('/clubs/:id/features', async (req, res) => {

backend/routes/clubRoutes.js

@@ -3,6 +3,8 @@ const router = express.Router();
 const jwt = require('jsonwebtoken');
 const clubController = require('../controllers/clubController');
 const { authenticateJWT } = require('../middleware/authMiddleware');
+const requireFeature = require('../middleware/requireFeature');
+
 
 // 모든 클럽 조회
 router.get('/', clubController.getAllClubs);
@@ -20,7 +22,7 @@ router.delete('/', authenticateJWT, clubController.deleteClub);
 router.post('/user', authenticateJWT, clubController.getUserClubs);
 
 // 클럽 회원 통계 조회
-router.post('/members/stats', authenticateJWT, clubController.getMemberStats);
+router.post('/members/stats', authenticateJWT, requireFeature('statistics'), clubController.getMemberStats);
 
 // 클럽 회원 목록 조회
 router.post('/members', authenticateJWT, clubController.getClubMembers);
@@ -44,16 +46,16 @@ router.post('/meetings/last', authenticateJWT, clubController.getLastMeeting);
 router.post('/meetings/recent', authenticateJWT, clubController.getRecentMeetings);
 
 // 점수 통계 조회
-router.post('/scores/stats', authenticateJWT, clubController.getScoreStats);
+router.post('/scores/stats', authenticateJWT, requireFeature('statistics'), clubController.getScoreStats);
 
 // 상위 회원 목록 조회
-router.post('/members/top', authenticateJWT, clubController.getTopMembers);
+router.post('/members/top', authenticateJWT, requireFeature('statistics'), clubController.getTopMembers);
 
 // 새 클럽 생성
 router.post('/create', authenticateJWT, clubController.createClub);
 
 // 클럽 통계 조회
-router.post('/statistics', authenticateJWT, clubController.getStatistics);
+router.post('/statistics', authenticateJWT, requireFeature('statistics'), clubController.getStatistics);
 
 // 클럽 기능 관리
 router.put('/features', authenticateJWT, clubController.manageClubFeatures);

backend/routes/eventRoutes.js

@@ -2,28 +2,29 @@ const express = require('express');
 const router = express.Router();
 const eventController = require('../controllers/eventController');
 const { authenticateJWT } = require('../middleware/authMiddleware');
+const requireFeature = require('../middleware/requireFeature');
 
 // 이벤트 기본 CRUD
-router.post('/', authenticateJWT, eventController.getAllEvents);
-router.get('/:id', authenticateJWT, eventController.getEventById);
-router.post('/create', authenticateJWT, eventController.createEvent);
-router.put('/:id', authenticateJWT, eventController.updateEvent);
-router.delete('/:id', authenticateJWT, eventController.deleteEvent);
+router.post('/', authenticateJWT, requireFeature('event_management'), eventController.getAllEvents);
+router.get('/:id', authenticateJWT, requireFeature('event_management'), eventController.getEventById);
+router.post('/create', authenticateJWT, requireFeature('event_management'), eventController.createEvent);
+router.put('/:id', authenticateJWT, requireFeature('event_management'), eventController.updateEvent);
+router.delete('/:id', authenticateJWT, requireFeature('event_management'), eventController.deleteEvent);
 
 // 이벤트 참가자 관리
-router.post('/:id/participants/list', authenticateJWT, eventController.getEventParticipants);
-router.post('/:id/participants', authenticateJWT, eventController.addEventParticipant);
-router.put('/:id/participants', authenticateJWT, eventController.updateEventParticipant);
-router.delete('/:id/participants', authenticateJWT, eventController.deleteEventParticipant);
+router.post('/:id/participants/list', authenticateJWT, requireFeature('event_management'), eventController.getEventParticipants);
+router.post('/:id/participants', authenticateJWT, requireFeature('event_management'), eventController.addEventParticipant);
+router.put('/:id/participants', authenticateJWT, requireFeature('event_management'), eventController.updateEventParticipant);
+router.delete('/:id/participants', authenticateJWT, requireFeature('event_management'), eventController.deleteEventParticipant);
 
 // 이벤트 점수 관리
-router.get('/:id/scores', authenticateJWT, eventController.getEventScores);
-router.post('/:id/scores', authenticateJWT, eventController.addEventScore);
-router.put('/:id/scores/:scoreId', authenticateJWT, eventController.updateEventScore);
-router.delete('/:id/scores/:scoreId', authenticateJWT, eventController.deleteEventScore);
-router.delete('/:id/participants/:participantId/scores', authenticateJWT, eventController.deleteParticipantScores);
+router.get('/:id/scores', authenticateJWT, requireFeature('event_management'), eventController.getEventScores);
+router.post('/:id/scores', authenticateJWT, requireFeature('event_management'), eventController.addEventScore);
+router.put('/:id/scores/:scoreId', authenticateJWT, requireFeature('event_management'), eventController.updateEventScore);
+router.delete('/:id/scores/:scoreId', authenticateJWT, requireFeature('event_management'), eventController.deleteEventScore);
+router.delete('/:id/participants/:participantId/scores', authenticateJWT, requireFeature('event_management'), eventController.deleteParticipantScores);
 
 // 사용자별 이벤트 관리
-router.get('/user/events', authenticateJWT, eventController.getUserEvents);
+router.get('/user/events', authenticateJWT, requireFeature('event_management'), eventController.getUserEvents);
 
 module.exports = router;

backend/routes/featureRoutes.js

@@ -3,6 +3,7 @@ const router = express.Router();
 const featureController = require('../controllers/featureController');
 const { authenticateJWT } = require('../middleware/authMiddleware');
 
+
 // 기본 기능 관리
 router.get('/', authenticateJWT, featureController.getFeatures);
 

backend/routes/menuRoutes.js

@@ -5,6 +5,7 @@
 const express = require('express');
 const router = express.Router();
 const { authenticateJWT } = require('../middleware/authMiddleware');
+
 const menuController = require('../controllers/menuController');
 
 // 사용자의 접근 가능한 메뉴 목록 조회

backend/seeders/20250313-admin-user.js

@@ -1,27 +0,0 @@
-'use strict';
-const bcrypt = require('bcrypt');
-
-/** @type {import('sequelize-cli').Migration} */
-module.exports = {
-  async up (queryInterface, Sequelize) {
-    // 관리자 계정 비밀번호 해시 생성
-    const salt = await bcrypt.genSalt(10);
-    const hashedPassword = await bcrypt.hash('Dlrwns0304#', salt);
-    
-    // 관리자 계정 생성
-    await queryInterface.bulkInsert('users', [{
-      name: '관리자',
-      email: 'master@jaybe.dev',
-      password: hashedPassword,
-      role: 'admin',
-      status: 'active',
-      createdAt: new Date(),
-      updatedAt: new Date()
-    }], {});
-  },
-
-  async down (queryInterface, Sequelize) {
-    // 관리자 계정 삭제
-    await queryInterface.bulkDelete('users', { email: 'master@jaybe.dev' }, {});
-  }
-};

backend/seeders/20250423-init-admin-user.js

@@ -0,0 +1,45 @@
+'use strict';
+const bcrypt = require('bcrypt');
+
+module.exports = {
+  async up (queryInterface, Sequelize) {
+    // 환경변수 기반으로 관리자 계정 생성
+    const adminEmail = process.env.ADMIN_EMAIL;
+    const adminPassword = process.env.ADMIN_PASSWORD;
+    const adminName = process.env.ADMIN_NAME;
+    const adminUsername = process.env.ADMIN_USERNAME;
+
+    // 이미 존재하는지 체크
+    const [results] = await queryInterface.sequelize.query(
+      `SELECT id FROM Users WHERE email = :email LIMIT 1`,
+      { replacements: { email: adminEmail } }
+    );
+    if (results.length > 0) return;
+
+    const salt = await bcrypt.genSalt(10);
+    const hashedPassword = await bcrypt.hash(adminPassword, salt);
+    await queryInterface.bulkInsert('Users', [{
+      username: adminUsername,
+      name: adminName,
+      email: adminEmail,
+      password: hashedPassword,
+      role: 'admin',
+      status: 'active',
+      createdAt: new Date(),
+      updatedAt: new Date()
+    }], {});
+  },
+  async down (queryInterface, Sequelize) {
+    const adminEmail = process.env.ADMIN_EMAIL;
+    // 먼저 ActivityLogs에서 admin 유저의 로그를 삭제
+    const [results] = await queryInterface.sequelize.query(
+      `SELECT id FROM Users WHERE email = :email LIMIT 1`,
+      { replacements: { email: adminEmail } }
+    );
+    if (results.length > 0) {
+      const adminId = results[0].id;
+      await queryInterface.bulkDelete('ActivityLogs', { userId: adminId }, {});
+    }
+    await queryInterface.bulkDelete('Users', { email: adminEmail }, {});
+  }
+};

backend/seeders/20250423-init-features.js

@@ -0,0 +1,49 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkInsert('Features', [
+      {
+        code: 'member_management',
+        name: '회원 관리',
+        description: '클럽 회원 관리 기능',
+        price: 0,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        code: 'event_management',
+        name: '이벤트 관리',
+        description: '클럽 이벤트 관리 기능',
+        price: 0,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        code: 'event_calendar',
+        name: '이벤트 캘린더',
+        description: '클럽 이벤트 캘린더 기능',
+        price: 1000,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        code: 'statistics',
+        name: '통계',
+        description: '클럽 통계 기능',
+        price: 1000,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        code: 'team_create',
+        name: '팀 생성',
+        description: '이벤트별 팀 생성 기능',
+        price: 1000,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      }
+    ]);
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Features', null, {});
+  }
+};

backend/seeders/20250423-init-subscription-01-plans.js

@@ -0,0 +1,36 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkInsert('SubscriptionPlan', [
+      {
+        name: 'Basic',
+        description: '기본적인 클럽 관리 기능을 제공합니다.',
+        price: 10000,
+        maxMembers: 10,
+        status: 'active',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        name: 'Premium',
+        description: '고급 분석 기능과 함께 더 많은 회원을 관리할 수 있습니다.',
+        price: 25000,
+        maxMembers: 30,
+        status: 'active',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        name: 'Enterprise',
+        description: '무제한 회원 관리와 모든 프리미엄 기능을 제공합니다.',
+        price: 50000,
+        maxMembers: 0,
+        status: 'active',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      }
+    ]);
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('SubscriptionPlan', null, {});
+  }
+};

backend/seeders/20250423-init-subscription-02-plan-features.js

@@ -0,0 +1,23 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 플랜별로 3개의 기능을 연결 (플랜 1: 기능 1,2,3 / 플랜 2: 기능 2,3,4 / 플랜 3: 기능 1,3,4)
+    const planFeatures = [
+      { planId: 1, featureId: 1, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 1, featureId: 2, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 2, featureId: 1, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 2, featureId: 2, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 2, featureId: 3, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 2, featureId: 4, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 2, featureId: 5, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 3, featureId: 1, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 3, featureId: 2, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 3, featureId: 3, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 3, featureId: 4, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) },
+      { planId: 3, featureId: 5, status: 'active', createdAt: new Date(2025, 0, 1), updatedAt: new Date(2025, 0, 1) }
+    ];
+    await queryInterface.bulkInsert('SubscriptionPlanFeatures', planFeatures, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('SubscriptionPlanFeatures', null, {});
+  }
+};

backend/seeders/2025042300-sample-users.js

@@ -0,0 +1,26 @@
+const bcrypt = require('bcrypt');
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 샘플 사용자 10명 생성
+    const users = [];
+    for (let i = 1; i <= 10; i++) {
+      const salt = await bcrypt.genSalt(10);
+      const hashedPassword = await bcrypt.hash('1234', salt);
+      users.push({
+        username: `user${i}`,
+        name: `샘플유저${i}`,
+        email: `user${i}@test.com`,
+        password: hashedPassword,
+        role: 'user',
+        status: 'active',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      });
+    }
+    await queryInterface.bulkInsert('Users', users, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Users', { email: { [Sequelize.Op.like]: 'user%@test.com' } }, {});
+  }
+};

backend/seeders/2025042301-sample-clubs.js

@@ -0,0 +1,22 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 샘플 클럽 5개 생성 (ownerId는 1~5)
+    const clubs = [];
+    for (let i = 1; i <= 5; i++) {
+      clubs.push({
+        name: `샘플 볼링 클럽 ${i}`,
+        description: `샘플 볼링 클럽 ${i} 설명입니다.`,
+        location: `도시${i} 구${i}`,
+        ownerId: i+1,
+        status: 'active',
+        memberCount: 10,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      });
+    }
+    await queryInterface.bulkInsert('Clubs', clubs, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Clubs', { name: { [Sequelize.Op.like]: '샘플 볼링 클럽 %' } }, {});
+  }
+};

backend/seeders/2025042302-sample-club-subscriptions.js

@@ -0,0 +1,24 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 각 클럽 5개에 대해 2개의 구독(플랜 1, 2)을 연결
+    const clubSubscriptions = [];
+    for (let clubId = 1; clubId <= 5; clubId++) {
+      const planId = Math.floor(Math.random() * 2) + 1; // 랜덤으로 플랜 1, 2 중 하나 선택
+      const startDate = new Date(2025, 3, 1 + clubId);
+      const endDate = new Date(startDate.getFullYear(), startDate.getMonth()+1, startDate.getDate());
+      clubSubscriptions.push({
+        clubId,
+        planId,
+        startDate,
+        endDate,
+        status: 'active',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      });
+    }
+    await queryInterface.bulkInsert('ClubSubscriptions', clubSubscriptions, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('ClubSubscriptions', { }, {});
+  }
+};

backend/seeders/2025042303-sample-events.js

@@ -0,0 +1,31 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 각 클럽마다 3개의 이벤트 생성
+    const events = [];
+    for (let clubId = 1; clubId <= 5; clubId++) {
+      for (let i = 1; i <= 3; i++) {
+        events.push({
+          clubId,
+          title: `클럽${clubId} 이벤트${i}`,
+          description: `클럽${clubId}의 이벤트${i} 설명입니다.`,
+          eventType: '정기전', // ENUM 값 중 하나
+          startDate: new Date(2025, 3, 10 + i, 19, 0, 0),
+          endDate: new Date(2025, 3, 10 + i, 22, 0, 0),
+          location: `클럽${clubId} 이벤트장소${i}`,
+          gameCount: 3,
+          participantFee: 10000,
+          maxParticipants: 30,
+          registrationDeadline: new Date(2025, 3, 9 + i, 23, 59, 59),
+          participantCount: 0,
+          status: '활성', // ENUM 값 중 하나
+          createdAt: new Date(),
+          updatedAt: new Date()
+        });
+      }
+    }
+    await queryInterface.bulkInsert('Events', events, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Events', { title: { [Sequelize.Op.like]: '클럽% 이벤트%' } }, {});
+  }
+};

backend/seeders/2025042304-sample-members.js

@@ -0,0 +1,27 @@
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 샘플 멤버 30명 생성 (각 클럽마다 6명씩)
+    const members = [];
+    let userId = 2;
+    for (let clubId = 1; clubId <= 5; clubId++) {
+      for (let i = 1; i <= 6; i++) {
+        members.push({
+          clubId,
+          userId: userId <= 10 ? userId : null,
+          name: `클럽${clubId}멤버${i}`,
+          gender: i % 2 === 0 ? '여성' : '남성',
+          memberType: i === 1 ? '모임장' : (i % 2 === 0 ? '정회원' : '준회원'),
+          status: 'active',
+          joinDate: new Date(),
+          createdAt: new Date(),
+          updatedAt: new Date()
+        });
+        userId++;
+      }
+    }
+    await queryInterface.bulkInsert('Members', members, {});
+  },
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Members', { name: { [Sequelize.Op.like]: '클럽%멤버%' } }, {});
+  }
+};

backend/seeders/20250424-init-menus.js

@@ -0,0 +1,95 @@
+'use strict';
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    // 1. 부모 메뉴 생성
+    await queryInterface.bulkInsert('Menus', [{
+      title: '클럽 관리',
+      icon: 'pi pi-building',
+      to: '/club',
+      role: 'user',
+      order: 1,
+      visible: true,
+      parentId: null,
+      createdAt: new Date(),
+      updatedAt: new Date()
+    }]);
+
+    // 2. 부모 메뉴 id select
+    const [results] = await queryInterface.sequelize.query(
+      "SELECT id FROM Menus WHERE title='클럽 관리' AND `to`='/club' ORDER BY id DESC LIMIT 1"
+    );
+    const clubMenuId = results[0].id;
+
+    // 3. 자식 메뉴들 생성
+    await queryInterface.bulkInsert('Menus', [
+      {
+        title: '대시보드',
+        icon: 'pi pi-home',
+        to: '/club',
+        role: 'user',
+        order: 1,
+        visible: true,
+        parentId: clubMenuId,
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        title: '회원 관리',
+        icon: 'pi pi-users',
+        to: '/club/members',
+        role: 'user',
+        order: 2,
+        visible: true,
+        parentId: clubMenuId,
+        featureCode: 'member_management',
+        requiredSubscriptionTier: 'basic',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        title: '이벤트 관리',
+        icon: 'pi pi-calendar',
+        to: '/club/events',
+        role: 'user',
+        order: 3,
+        visible: true,
+        parentId: clubMenuId,
+        featureCode: 'event_management',
+        requiredSubscriptionTier: 'standard',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        title: '이벤트 캘린더',
+        icon: 'pi pi-calendar-plus',
+        to: '/club/events/calendar',
+        role: 'user',
+        order: 4,
+        visible: true,
+        parentId: clubMenuId,
+        featureCode: 'event_calendar',
+        requiredSubscriptionTier: 'standard',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      },
+      {
+        title: '통계',
+        icon: 'pi pi-chart-line',
+        to: '/club/statistics',
+        role: 'user',
+        order: 5,
+        visible: true,
+        parentId: clubMenuId,
+        featureCode: 'statistics',
+        requiredSubscriptionTier: 'premium',
+        createdAt: new Date(),
+        updatedAt: new Date()
+      }
+    ]);
+  },
+
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.bulkDelete('Menus', null, {});
+  }
+};

backend/utils/featureAccess.js

@@ -0,0 +1,40 @@
+const { ClubSubscription, SubscriptionPlan, ClubFeature, Feature } = require('../models');
+const { Op } = require('sequelize');
+
+/**
+ * 클럽이 특정 featureCode를 사용할 수 있는지 여부 반환
+ * @param {number} clubId
+ * @param {string} featureCode
+ * @returns {Promise<boolean>}
+ */
+async function clubHasFeature(clubId, featureCode) {
+  // 활성 구독 플랜에서 해당 기능이 포함되어 있는지 체크
+  const clubSub = await ClubSubscription.findOne({
+    where: { clubId, status: 'active', endDate: { [Op.gt]: new Date() } },
+    include: [{
+      model: SubscriptionPlan,
+      include: [{
+        model: Feature,
+        where: { code: featureCode, status: 'active' },
+        through: { where: { status: 'active' } }
+      }]
+    }]
+  });
+  if (clubSub) return true;
+
+  // 별도 활성화된 ClubFeature가 있는지 체크
+  const clubFeature = await ClubFeature.findOne({
+    where: {
+      clubId,
+      enabled: true,
+      expiryDate: { [Op.or]: [null, { [Op.gt]: new Date() }] }
+    },
+    include: [{
+      model: Feature,
+      where: { code: featureCode, status: 'active' }
+    }]
+  });
+  return !!clubFeature;
+}
+
+module.exports = { clubHasFeature };