Ardhiansyah

config/config.json

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+{
+  "development": {
+    "username": "root",
+    "password": "root",
+    "database": "demo",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  },
+  "test": {
+    "username": "root",
+    "password": null,
+    "database": "database_test",
+    "host": "127.0.0.1",
+    "dialect": "mysql"
+  },
+  "production": {
+    "username": "root",
+    "password": null,
+    "database": "database_production",
+    "host": "127.0.0.1",
+    "dialect": "mysql"
+  }
+}

controllers/index.js

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+'use strict';
+const Model = require('../models');
+const View = require('../views');
+
+class Controller {
+	static menu (command, options) {
+		switch(options[0]) {
+			case "add" : 
+				let data = {};
+				if (command == 'author') data = { first_name: options[1], last_name: options[2], religion: options[3], gender: options[4], age: options[5] }; else
+				if (command == 'tag') data = { name: options[1] }; else
+				if (command == 'article') data = { title: options[1], body: options[2], id_author: options[3], id_tag: options[4] };
+
+				Controller.add(command, data, result => View.ShowData(`Data ${command} ${result.first_name} ${result.last_name} telah ditambahkan dengan id : "${result.id}"`));
+				break;
+
+			case "read_one" :
+				Controller.read_one(command, options[1], row => View.read_one(command, row));
+				break;
+
+			case "read_all" : 
+				Controller.read_all(command, rows => View.read_all(command, rows));
+				break;
+
+			case "update" :
+				let obj = {};
+				obj[options[1]] = options[2];
+				Controller.update(command, obj, options[3], result => {
+					if (result) View.ShowData(`Data ${command} dengan id : ${options[3]} telah diupdate`);
+				});
+				break;
+
+			case "delete" :
+				Controller.delete(command, options[1], result => {
+					if (result) View.ShowData(`Data ${command} dengan id : ${options[1]} telah dihapus`)
+				});
+				break;
+			default :
+				View.ShowData(`
+==== documentation =========================================
+author add -> add<space> "data yang ingin dimasukan"
+author read_one -> read_one<space> "masukkan id author"
+author read_all -> read_all
+author update -> update<space> "masukkan data yang ingin di update dan idnya"
+author delete -> delete<space> "masukkan id author"
+tag add -> add<space> "data yang ingin dimasukan"
+tag read_one -> read_one<space> "masukkan id tag"
+tag read_all -> read_all
+tag update -> update<space> "masukkan data yang ingin di update dan idnya"
+tag delete -> delete<space> "masukkan id tag"
+article add -> add<space> "data yang ingin dimasukan"
+article read_one -> read_one<space> "masukkan id article"
+article read_all -> read_all
+article update -> update<space> "masukkan data yang ingin di update dan idnya"
+article delete -> delete<space> "masukkan id article"
+					`);
+		}
+	}
+
+	static add (dbName, data, callback) {
+		Model[dbName].create(data, { plain: true })
+		.then(result => callback(result));
+	}
+
+	static read_one (dbName, data, callback) {
+		Model[dbName].findById(data, { raw: true })
+		.then(row => callback(row)); 
+	}
+
+	static read_all (dbName, callback) {
+		Model[dbName].findAll()
+		.then(rows => callback(rows));
+	}
+
+	static update (dbName, data, id, callback) {
+		Model[dbName].update(data, { where: { id: id }})
+		.then(result => callback(result));
+	}
+
+	static delete (dbName, data, callback) {
+		Model[dbName].destroy({ where: { id: data }})
+		.then(result => callback(result));
+	}
+}
+
+module.exports = Controller;

index.js

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+const Controller = require('./controllers');
+
+const input = process.argv;
+Controller.menu(input[2], input.splice(3));

migrations/20180221080727-create-article.js

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+'use strict';
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('articles', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      title: {
+        type: Sequelize.STRING
+      },
+      body: {
+        type: Sequelize.TEXT
+      },
+      id_author: {
+        type: Sequelize.INTEGER
+      },
+      id_tag: {
+        type: Sequelize.INTEGER
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      }
+    });
+  },
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.dropTable('articles');
+  }
+};

migrations/20180221080926-create-author.js

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+'use strict';
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('authors', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      first_name: {
+        type: Sequelize.STRING
+      },
+      last_name: {
+        type: Sequelize.STRING
+      },
+      religion: {
+        type: Sequelize.STRING
+      },
+      gender: {
+        type: Sequelize.STRING
+      },
+      age: {
+        type: Sequelize.INTEGER
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      }
+    });
+  },
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.dropTable('authors');
+  }
+};

migrations/20180221081013-create-tag.js

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+'use strict';
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+    return queryInterface.createTable('tags', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      name: {
+        type: Sequelize.STRING
+      },
+      createdAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      },
+      updatedAt: {
+        allowNull: false,
+        type: Sequelize.DATE
+      }
+    });
+  },
+  down: (queryInterface, Sequelize) => {
+    return queryInterface.dropTable('tags');
+  }
+};

models/article.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var article = sequelize.define('article', {
+    title: DataTypes.STRING,
+    body: DataTypes.TEXT,
+    id_author: DataTypes.INTEGER,
+    id_tag: DataTypes.INTEGER
+  }, {});
+  article.associate = function(models) {
+    // associations can be defined here
+  };
+  return article;
+};

models/author.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var author = sequelize.define('author', {
+    first_name: DataTypes.STRING,
+    last_name: DataTypes.STRING,
+    religion: DataTypes.STRING,
+    gender: DataTypes.STRING,
+    age: DataTypes.INTEGER
+  }, {});
+  author.associate = function(models) {
+    // associations can be defined here
+  };
+  return author;
+};

models/index.js

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+'use strict';
+
+var fs        = require('fs');
+var path      = require('path');
+var Sequelize = require('sequelize');
+var basename  = path.basename(__filename);
+var env       = process.env.NODE_ENV || 'development';
+var config    = require(__dirname + '/../config/config.json')[env];
+var db        = {};
+
+if (config.use_env_variable) {
+  var sequelize = new Sequelize(process.env[config.use_env_variable], config);
+} else {
+  var 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');
+  })
+  .forEach(file => {
+    var model = sequelize['import'](path.join(__dirname, file));
+    db[model.name] = model;
+  });
+
+Object.keys(db).forEach(modelName => {
+  if (db[modelName].associate) {
+    db[modelName].associate(db);
+  }
+});
+
+db.sequelize = sequelize;
+db.Sequelize = Sequelize;
+
+module.exports = db;

models/tag.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var tag = sequelize.define('tag', {
+    name: DataTypes.STRING
+  }, {});
+  tag.associate = function(models) {
+    // associations can be defined here
+  };
+  return tag;
+};