From b5a119e7bdb55deeb006ddf6a12b970204d6434a Mon Sep 17 00:00:00 2001
From: tpgus2603 <kakaneymar2424@gmail.com>
Date: Mon, 11 Nov 2024 11:53:55 +0900
Subject: [PATCH] model design
---
models/Friends.js | 47 +++++++
models/index.js | 81 ++++++-----
models/meeting.js | 64 +++++++++
models/meetingParticipant.js | 39 ++++++
models/schedule.js | 48 +++++++
models/user.js | 42 ++++++
package-lock.json | 235 ++++++++++++++++++++++++++++++++
package.json | 1 +
schemas/ChatRoomParticipants.js | 25 ++++
schemas/ChatRooms.js | 34 +++++
schemas/Messages.js | 25 ++++
schemas/index.js | 32 +++++
12 files changed, 632 insertions(+), 41 deletions(-)
create mode 100644 models/Friends.js
create mode 100644 schemas/ChatRoomParticipants.js
create mode 100644 schemas/ChatRooms.js
create mode 100644 schemas/Messages.js
create mode 100644 schemas/index.js
diff --git a/models/Friends.js b/models/Friends.js
new file mode 100644
index 0000000..77b56cf
--- /dev/null
+++ b/models/Friends.js
@@ -0,0 +1,47 @@
+// models/Friend.js
+module.exports = (sequelize, DataTypes) => {
+ const Friend = sequelize.define('Friend', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ user_id: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Users',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ friend_id: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Users',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ type: {
+ type: DataTypes.ENUM('NORMAL', 'SPECIAL'),
+ allowNull: false,
+ },
+ created_at: {
+ type: DataTypes.DATE,
+ defaultValue: DataTypes.NOW,
+ },
+ }, {
+ tableName: 'Friends',
+ timestamps: false,
+ indexes: [
+ {
+ unique: true,
+ fields: ['user_id', 'friend_id'],
+ },
+ ],
+ });
+
+ return Friend;
+};
diff --git a/models/index.js b/models/index.js
index 024200e..a7921ee 100644
--- a/models/index.js
+++ b/models/index.js
@@ -1,43 +1,42 @@
-'use strict';
-
-const fs = require('fs');
-const path = require('path');
-const Sequelize = require('sequelize');
-const process = require('process');
-const basename = path.basename(__filename);
-const env = process.env.NODE_ENV || 'development';
-const config = require(__dirname + '/../config/config.json')[env];
-const db = {};
-
-let sequelize;
-if (config.use_env_variable) {
- sequelize = new Sequelize(process.env[config.use_env_variable], config);
-} else {
- sequelize = new Sequelize(config.database, config.username, config.password, config);
-}
-
-fs
- .readdirSync(__dirname)
- .filter(file => {
- return (
- file.indexOf('.') !== 0 &&
- file !== basename &&
- file.slice(-3) === '.js' &&
- file.indexOf('.test.js') === -1
- );
- })
- .forEach(file => {
- const model = require(path.join(__dirname, file))(sequelize, Sequelize.DataTypes);
- db[model.name] = model;
+// models/User.js
+module.exports = (sequelize, DataTypes) => {
+ const User = sequelize.define('User', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ name: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ },
+ email: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ unique: true,
+ validate: {
+ isEmail: true, // 이메일 형식 검증
+ },
+ },
+ invite_code: {
+ type: DataTypes.UUID,
+ defaultValue: DataTypes.UUIDV4, // 자동으로 UUID 생성
+ allowNull: false,
+ unique: true,
+ },
+ created_at: {
+ type: DataTypes.DATE,
+ defaultValue: DataTypes.NOW,
+ },
+ // updated_at 추가 (필요 시)
+ updated_at: {
+ type: DataTypes.DATE,
+ defaultValue: DataTypes.NOW,
+ },
+ }, {
+ tableName: 'Users',
+ timestamps: false, // created_at과 updated_at을 수동으로 관리
});
-Object.keys(db).forEach(modelName => {
- if (db[modelName].associate) {
- db[modelName].associate(db);
- }
-});
-
-db.sequelize = sequelize;
-db.Sequelize = Sequelize;
-
-module.exports = db;
+ return User;
+};
diff --git a/models/meeting.js b/models/meeting.js
index e69de29..537335b 100644
--- a/models/meeting.js
+++ b/models/meeting.js
@@ -0,0 +1,64 @@
+// models/Meeting.js
+module.exports = (sequelize, DataTypes) => {
+ const Meeting = sequelize.define('Meeting', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ title: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ },
+ description: {
+ type: DataTypes.TEXT,
+ allowNull: true,
+ },
+ start_time: {
+ type: DataTypes.DATE,
+ allowNull: false,
+ },
+ end_time: {
+ type: DataTypes.DATE,
+ allowNull: false,
+ validate: {
+ isAfterStart(value) {
+ if (value <= this.start_time) {
+ throw new Error('end_time은 start_time 이후여야 합니다.');
+ }
+ },
+ },
+ },
+ location: {
+ type: DataTypes.STRING,
+ allowNull: true,
+ },
+ deadline: {
+ type: DataTypes.DATE,
+ allowNull: true,
+ },
+ type: {
+ type: DataTypes.ENUM('OPEN', 'CLOSE'),
+ allowNull: false,
+ },
+ created_by: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Users',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ }, {
+ tableName: 'Meetings',
+ timestamps: false,
+ indexes: [
+ {
+ fields: ['created_by'],
+ },
+ ],
+ });
+
+ return Meeting;
+};
diff --git a/models/meetingParticipant.js b/models/meetingParticipant.js
index e69de29..a989460 100644
--- a/models/meetingParticipant.js
+++ b/models/meetingParticipant.js
@@ -0,0 +1,39 @@
+// models/MeetingParticipant.js
+module.exports = (sequelize, DataTypes) => {
+ const MeetingParticipant = sequelize.define('MeetingParticipant', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ meeting_id: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Meetings',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ user_id: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Users',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ }, {
+ tableName: 'MeetingParticipants',
+ timestamps: false,
+ indexes: [
+ {
+ unique: true,
+ fields: ['meeting_id', 'user_id'],
+ },
+ ],
+ });
+
+ return MeetingParticipant;
+};
diff --git a/models/schedule.js b/models/schedule.js
index e69de29..e32af03 100644
--- a/models/schedule.js
+++ b/models/schedule.js
@@ -0,0 +1,48 @@
+// models/Schedule.js
+module.exports = (sequelize, DataTypes) => {
+ const Schedule = sequelize.define('Schedule', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ user_id: {
+ type: DataTypes.BIGINT,
+ allowNull: false,
+ references: {
+ model: 'Users',
+ key: 'id',
+ },
+ onDelete: 'CASCADE',
+ },
+ title: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ },
+ start_time: {
+ type: DataTypes.DATE,
+ allowNull: false,
+ },
+ end_time: {
+ type: DataTypes.DATE,
+ allowNull: false,
+ validate: {
+ isAfterStart(value) {
+ if (value <= this.start_time) {
+ throw new Error('end_time은 start_time 이후여야 합니다.');
+ }
+ },
+ },
+ },
+ }, {
+ tableName: 'Schedules',
+ timestamps: false,
+ indexes: [
+ {
+ fields: ['user_id'],
+ },
+ ],
+ });
+
+ return Schedule;
+};
diff --git a/models/user.js b/models/user.js
index e69de29..a7921ee 100644
--- a/models/user.js
+++ b/models/user.js
@@ -0,0 +1,42 @@
+// models/User.js
+module.exports = (sequelize, DataTypes) => {
+ const User = sequelize.define('User', {
+ id: {
+ type: DataTypes.BIGINT,
+ primaryKey: true,
+ autoIncrement: true,
+ },
+ name: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ },
+ email: {
+ type: DataTypes.STRING,
+ allowNull: false,
+ unique: true,
+ validate: {
+ isEmail: true, // 이메일 형식 검증
+ },
+ },
+ invite_code: {
+ type: DataTypes.UUID,
+ defaultValue: DataTypes.UUIDV4, // 자동으로 UUID 생성
+ allowNull: false,
+ unique: true,
+ },
+ created_at: {
+ type: DataTypes.DATE,
+ defaultValue: DataTypes.NOW,
+ },
+ // updated_at 추가 (필요 시)
+ updated_at: {
+ type: DataTypes.DATE,
+ defaultValue: DataTypes.NOW,
+ },
+ }, {
+ tableName: 'Users',
+ timestamps: false, // created_at과 updated_at을 수동으로 관리
+ });
+
+ return User;
+};
diff --git a/package-lock.json b/package-lock.json
index 6b09354..1a8403b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,6 +13,7 @@
"dotenv": "^16.4.5",
"express": "^4.21.1",
"express-session": "^1.18.1",
+ "mongoose": "^8.8.1",
"morgan": "^1.10.0",
"multer": "^1.4.5-lts.1",
"mysql2": "^3.11.4",
@@ -40,6 +41,15 @@
"node": ">=12"
}
},
+ "node_modules/@mongodb-js/saslprep": {
+ "version": "1.1.9",
+ "resolved": "https://registry.npmjs.org/@mongodb-js/saslprep/-/saslprep-1.1.9.tgz",
+ "integrity": "sha512-tVkljjeEaAhCqTzajSdgbQ6gE6f3oneVwa3iXR6csiEwXXOFsiC6Uh9iAjAhXPtqa/XMDHWjjeNH/77m/Yq2dw==",
+ "license": "MIT",
+ "dependencies": {
+ "sparse-bitfield": "^3.0.3"
+ }
+ },
"node_modules/@one-ini/wasm": {
"version": "0.1.1",
"resolved": "https://registry.npmjs.org/@one-ini/wasm/-/wasm-0.1.1.tgz",
@@ -86,6 +96,21 @@
"integrity": "sha512-6SlHBzUW8Jhf3liqrGGXyTJSIFe4nqlJ5A5KaMZ2l/vbM3Wh3KSybots/wfWVzNLK4D1NZluDlSQIbIEPx6oyA==",
"license": "MIT"
},
+ "node_modules/@types/webidl-conversions": {
+ "version": "7.0.3",
+ "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-7.0.3.tgz",
+ "integrity": "sha512-CiJJvcRtIgzadHCYXw7dqEnMNRjhGZlYK05Mj9OyktqV8uVT8fD2BFOB7S1uwBE3Kj2Z+4UyPmFw/Ixgw/LAlA==",
+ "license": "MIT"
+ },
+ "node_modules/@types/whatwg-url": {
+ "version": "11.0.5",
+ "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-11.0.5.tgz",
+ "integrity": "sha512-coYR071JRaHa+xoEvvYqvnIHaVqaYrLPbsufM9BF63HkwI5Lgmy2QR8Q5K/lYDYo5AK82wOvSOS0UsLTpTG7uQ==",
+ "license": "MIT",
+ "dependencies": {
+ "@types/webidl-conversions": "*"
+ }
+ },
"node_modules/abbrev": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/abbrev/-/abbrev-2.0.0.tgz",
@@ -265,6 +290,15 @@
"node": ">=8"
}
},
+ "node_modules/bson": {
+ "version": "6.9.0",
+ "resolved": "https://registry.npmjs.org/bson/-/bson-6.9.0.tgz",
+ "integrity": "sha512-X9hJeyeM0//Fus+0pc5dSUMhhrrmWwQUtdavaQeF3Ta6m69matZkGWV/MrBcnwUeLC8W9kwwc2hfkZgUuCX3Ig==",
+ "license": "Apache-2.0",
+ "engines": {
+ "node": ">=16.20.1"
+ }
+ },
"node_modules/buffer-from": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
@@ -1390,6 +1424,15 @@
"graceful-fs": "^4.1.6"
}
},
+ "node_modules/kareem": {
+ "version": "2.6.3",
+ "resolved": "https://registry.npmjs.org/kareem/-/kareem-2.6.3.tgz",
+ "integrity": "sha512-C3iHfuGUXK2u8/ipq9LfjFfXFxAZMQJJq7vLS45r3D9Y2xQ/m4S8zaR4zMLFWh9AsNPXmcFfUDhTEO8UIC/V6Q==",
+ "license": "Apache-2.0",
+ "engines": {
+ "node": ">=12.0.0"
+ }
+ },
"node_modules/lodash": {
"version": "4.17.21",
"resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
@@ -1463,6 +1506,12 @@
"node": ">=0.12"
}
},
+ "node_modules/memory-pager": {
+ "version": "1.5.0",
+ "resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
+ "integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
+ "license": "MIT"
+ },
"node_modules/merge-descriptors": {
"version": "1.0.3",
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz",
@@ -1580,6 +1629,90 @@
"node": "*"
}
},
+ "node_modules/mongodb": {
+ "version": "6.10.0",
+ "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-6.10.0.tgz",
+ "integrity": "sha512-gP9vduuYWb9ZkDM546M+MP2qKVk5ZG2wPF63OvSRuUbqCR+11ZCAE1mOfllhlAG0wcoJY5yDL/rV3OmYEwXIzg==",
+ "license": "Apache-2.0",
+ "dependencies": {
+ "@mongodb-js/saslprep": "^1.1.5",
+ "bson": "^6.7.0",
+ "mongodb-connection-string-url": "^3.0.0"
+ },
+ "engines": {
+ "node": ">=16.20.1"
+ },
+ "peerDependencies": {
+ "@aws-sdk/credential-providers": "^3.188.0",
+ "@mongodb-js/zstd": "^1.1.0",
+ "gcp-metadata": "^5.2.0",
+ "kerberos": "^2.0.1",
+ "mongodb-client-encryption": ">=6.0.0 <7",
+ "snappy": "^7.2.2",
+ "socks": "^2.7.1"
+ },
+ "peerDependenciesMeta": {
+ "@aws-sdk/credential-providers": {
+ "optional": true
+ },
+ "@mongodb-js/zstd": {
+ "optional": true
+ },
+ "gcp-metadata": {
+ "optional": true
+ },
+ "kerberos": {
+ "optional": true
+ },
+ "mongodb-client-encryption": {
+ "optional": true
+ },
+ "snappy": {
+ "optional": true
+ },
+ "socks": {
+ "optional": true
+ }
+ }
+ },
+ "node_modules/mongodb-connection-string-url": {
+ "version": "3.0.1",
+ "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-3.0.1.tgz",
+ "integrity": "sha512-XqMGwRX0Lgn05TDB4PyG2h2kKO/FfWJyCzYQbIhXUxz7ETt0I/FqHjUeqj37irJ+Dl1ZtU82uYyj14u2XsZKfg==",
+ "license": "Apache-2.0",
+ "dependencies": {
+ "@types/whatwg-url": "^11.0.2",
+ "whatwg-url": "^13.0.0"
+ }
+ },
+ "node_modules/mongoose": {
+ "version": "8.8.1",
+ "resolved": "https://registry.npmjs.org/mongoose/-/mongoose-8.8.1.tgz",
+ "integrity": "sha512-l7DgeY1szT98+EKU8GYnga5WnyatAu+kOQ2VlVX1Mxif6A0Umt0YkSiksCiyGxzx8SPhGe9a53ND1GD4yVDrPA==",
+ "license": "MIT",
+ "dependencies": {
+ "bson": "^6.7.0",
+ "kareem": "2.6.3",
+ "mongodb": "~6.10.0",
+ "mpath": "0.9.0",
+ "mquery": "5.0.0",
+ "ms": "2.1.3",
+ "sift": "17.1.3"
+ },
+ "engines": {
+ "node": ">=16.20.1"
+ },
+ "funding": {
+ "type": "opencollective",
+ "url": "https://opencollective.com/mongoose"
+ }
+ },
+ "node_modules/mongoose/node_modules/ms": {
+ "version": "2.1.3",
+ "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+ "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+ "license": "MIT"
+ },
"node_modules/morgan": {
"version": "1.10.0",
"resolved": "https://registry.npmjs.org/morgan/-/morgan-1.10.0.tgz",
@@ -1608,6 +1741,50 @@
"node": ">= 0.8"
}
},
+ "node_modules/mpath": {
+ "version": "0.9.0",
+ "resolved": "https://registry.npmjs.org/mpath/-/mpath-0.9.0.tgz",
+ "integrity": "sha512-ikJRQTk8hw5DEoFVxHG1Gn9T/xcjtdnOKIU1JTmGjZZlg9LST2mBLmcX3/ICIbgJydT2GOc15RnNy5mHmzfSew==",
+ "license": "MIT",
+ "engines": {
+ "node": ">=4.0.0"
+ }
+ },
+ "node_modules/mquery": {
+ "version": "5.0.0",
+ "resolved": "https://registry.npmjs.org/mquery/-/mquery-5.0.0.tgz",
+ "integrity": "sha512-iQMncpmEK8R8ncT8HJGsGc9Dsp8xcgYMVSbs5jgnm1lFHTZqMJTUWTDx1LBO8+mK3tPNZWFLBghQEIOULSTHZg==",
+ "license": "MIT",
+ "dependencies": {
+ "debug": "4.x"
+ },
+ "engines": {
+ "node": ">=14.0.0"
+ }
+ },
+ "node_modules/mquery/node_modules/debug": {
+ "version": "4.3.7",
+ "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+ "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+ "license": "MIT",
+ "dependencies": {
+ "ms": "^2.1.3"
+ },
+ "engines": {
+ "node": ">=6.0"
+ },
+ "peerDependenciesMeta": {
+ "supports-color": {
+ "optional": true
+ }
+ }
+ },
+ "node_modules/mquery/node_modules/ms": {
+ "version": "2.1.3",
+ "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+ "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+ "license": "MIT"
+ },
"node_modules/ms": {
"version": "2.0.0",
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -1945,6 +2122,15 @@
"dev": true,
"license": "MIT"
},
+ "node_modules/punycode": {
+ "version": "2.3.1",
+ "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.3.1.tgz",
+ "integrity": "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==",
+ "license": "MIT",
+ "engines": {
+ "node": ">=6"
+ }
+ },
"node_modules/qs": {
"version": "6.13.0",
"resolved": "https://registry.npmjs.org/qs/-/qs-6.13.0.tgz",
@@ -2334,6 +2520,12 @@
"url": "https://github.com/sponsors/ljharb"
}
},
+ "node_modules/sift": {
+ "version": "17.1.3",
+ "resolved": "https://registry.npmjs.org/sift/-/sift-17.1.3.tgz",
+ "integrity": "sha512-Rtlj66/b0ICeFzYTuNvX/EF1igRbbnGSvEyT79McoZa/DeGhMyC5pWKOEsZKnpkqtSeovd5FL/bjHWC3CIIvCQ==",
+ "license": "MIT"
+ },
"node_modules/signal-exit": {
"version": "4.1.0",
"resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-4.1.0.tgz",
@@ -2359,6 +2551,15 @@
"node": ">=10"
}
},
+ "node_modules/sparse-bitfield": {
+ "version": "3.0.3",
+ "resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
+ "integrity": "sha512-kvzhi7vqKTfkh0PZU+2D2PIllw2ymqJKujUcyPMd9Y75Nv4nPbGJZXNhxsgdQab2BmlDct1YnfQCguEvHr7VsQ==",
+ "license": "MIT",
+ "dependencies": {
+ "memory-pager": "^1.0.2"
+ }
+ },
"node_modules/sqlstring": {
"version": "2.3.3",
"resolved": "https://registry.npmjs.org/sqlstring/-/sqlstring-2.3.3.tgz",
@@ -2572,6 +2773,18 @@
"nodetouch": "bin/nodetouch.js"
}
},
+ "node_modules/tr46": {
+ "version": "4.1.1",
+ "resolved": "https://registry.npmjs.org/tr46/-/tr46-4.1.1.tgz",
+ "integrity": "sha512-2lv/66T7e5yNyhAAC4NaKe5nVavzuGJQVVtRYLyQ2OI8tsJ61PMLlelehb0wi2Hx6+hT/OJUWZcw8MjlSRnxvw==",
+ "license": "MIT",
+ "dependencies": {
+ "punycode": "^2.3.0"
+ },
+ "engines": {
+ "node": ">=14"
+ }
+ },
"node_modules/type": {
"version": "2.7.3",
"resolved": "https://registry.npmjs.org/type/-/type-2.7.3.tgz",
@@ -2694,6 +2907,28 @@
"node": ">= 0.8"
}
},
+ "node_modules/webidl-conversions": {
+ "version": "7.0.0",
+ "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
+ "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==",
+ "license": "BSD-2-Clause",
+ "engines": {
+ "node": ">=12"
+ }
+ },
+ "node_modules/whatwg-url": {
+ "version": "13.0.0",
+ "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-13.0.0.tgz",
+ "integrity": "sha512-9WWbymnqj57+XEuqADHrCJ2eSXzn8WXIW/YSGaZtb2WKAInQ6CHfaUUcTyyver0p8BDg5StLQq8h1vtZuwmOig==",
+ "license": "MIT",
+ "dependencies": {
+ "tr46": "^4.1.1",
+ "webidl-conversions": "^7.0.0"
+ },
+ "engines": {
+ "node": ">=16"
+ }
+ },
"node_modules/which": {
"version": "2.0.2",
"resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
diff --git a/package.json b/package.json
index 048867e..e756213 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
"dotenv": "^16.4.5",
"express": "^4.21.1",
"express-session": "^1.18.1",
+ "mongoose": "^8.8.1",
"morgan": "^1.10.0",
"multer": "^1.4.5-lts.1",
"mysql2": "^3.11.4",
diff --git a/schemas/ChatRoomParticipants.js b/schemas/ChatRoomParticipants.js
new file mode 100644
index 0000000..ad6f74d
--- /dev/null
+++ b/schemas/ChatRoomParticipants.js
@@ -0,0 +1,25 @@
+const ChatRoomParticipantSchema = new Schema({
+ chat_room_id: {
+ type: mongoose.Schema.Types.BigInt,
+ ref: 'ChatRoom',
+ required: true,
+ },
+ user_id: {
+ type: mongoose.Schema.Types.BigInt,
+ ref: 'User',
+ required: true,
+ },
+ joined_at: {
+ type: Date,
+ default: Date.now,
+ },
+ left_at: {
+ type: Date,
+ default: null,
+ },
+});
+
+// 복합 인덱스 생성하여 중복 참여 방지
+ChatRoomParticipantSchema.index({ chat_room_id: 1, user_id: 1 }, { unique: true });
+
+module.exports = mongoose.model('ChatRoomParticipant', ChatRoomParticipantSchema);
diff --git a/schemas/ChatRooms.js b/schemas/ChatRooms.js
new file mode 100644
index 0000000..86e3648
--- /dev/null
+++ b/schemas/ChatRooms.js
@@ -0,0 +1,34 @@
+const mongoose = require('mongoose');
+const { Schema } = mongoose;
+
+const ChatRoomSchema = new Schema({
+ name: {
+ type: String,
+ required: true,
+ },
+ meeting_id: {
+ type: mongoose.Schema.Types.BigInt, // 관계형 DB의 Meetings.id와 연동
+ ref: 'Meeting',
+ default: null,
+ },
+ type: {
+ type: String,
+ enum: ['OPEN', 'CLOSE'],
+ required: true,
+ },
+ created_by: {
+ type: mongoose.Schema.Types.BigInt, // 관계형 DB의 Users.id와 연동
+ ref: 'User',
+ required: true,
+ },
+ created_at: {
+ type: Date,
+ default: Date.now,
+ },
+ updated_at: {
+ type: Date,
+ default: Date.now,
+ },
+});
+
+module.exports = mongoose.model('ChatRoom', ChatRoomSchema);
diff --git a/schemas/Messages.js b/schemas/Messages.js
new file mode 100644
index 0000000..6662897
--- /dev/null
+++ b/schemas/Messages.js
@@ -0,0 +1,25 @@
+const MessageSchema = new Schema({
+ chat_room_id: {
+ type: mongoose.Schema.Types.BigInt,
+ ref: 'ChatRoom',
+ required: true,
+ },
+ sender_id: {
+ type: mongoose.Schema.Types.BigInt,
+ ref: 'User',
+ required: true,
+ },
+ message: {
+ type: String,
+ required: true,
+ },
+ sent_at: {
+ type: Date,
+ default: Date.now,
+ },
+});
+
+// 인덱스 추가하여 조회 성능 향상
+MessageSchema.index({ chat_room_id: 1, sent_at: -1 });
+
+module.exports = mongoose.model('Message', MessageSchema);
diff --git a/schemas/index.js b/schemas/index.js
new file mode 100644
index 0000000..27a1c42
--- /dev/null
+++ b/schemas/index.js
@@ -0,0 +1,32 @@
+const mongoose = require('mongoose');
+
+// MongoDB 연결
+mongoose.connect('mongodb://localhost:27017/chatDB', {
+ useNewUrlParser: true,
+ useUnifiedTopology: true,
+})
+.then(() => console.log('MongoDB 연결 성공'))
+.catch(err => console.error('MongoDB 연결 실패:', err));
+
+// 위에서 정의한 ChatRoom, ChatRoomParticipant, Message 모델을 사용
+const ChatRoom = require('./models/ChatRoom');
+const ChatRoomParticipant = require('./models/ChatRoomParticipant');
+const Message = require('./models/Message');
+
+// 예시: 채팅방 생성
+async function createChatRoom(data) {
+ try {
+ const chatRoom = new ChatRoom(data);
+ await chatRoom.save();
+ console.log('채팅방 생성 완료:', chatRoom);
+ } catch (error) {
+ console.error('채팅방 생성 실패:', error);
+ }
+}
+
+// 예시 함수 호출
+createChatRoom({
+ name: '일반 채팅방',
+ type: 'OPEN',
+ created_by: 1, // 관계형 DB의 Users.id와 일치
+});
--
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