release 3

config/config.json

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+{
+  "development": {
+    "username": "hacktiv8",
+    "password": null,
+    "database": "database_development",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  },
+  "test": {
+    "username": "hacktiv8",
+    "password": null,
+    "database": "database_test",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  },
+  "production": {
+    "username": "hacktiv8",
+    "password": null,
+    "database": "database_production",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  }
+}

controllers/address.js

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+'use strict'
+const {Contact,Address} = require('../models')
+const View = require('../views');
+
+class Controller_address {
+
+  static getCommand ( command,input ) {
+    if( command === 'list' ) {
+      Address.findAll()
+      .then(addresses => {
+        let address = JSON.parse(JSON.stringify(addresses))
+        View.show(address)
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'add' ) {
+    let objAddress = {}
+    objAddress.street = input[0]
+    objAddress.city = input[1]
+    objAddress.zip_code = +input[2]
+    objAddress.contact_id = +input[3]
+      Address.create(objAddress)
+      .then(address => {
+        View.show(`Successfully add into Addresses`);
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'update' ) {
+      let objAddress = {}
+      objAddress[input[1]] = input[2]
+      Address.update(objAddress,{
+        where: {id: +input[0]}
+      })
+      .then(address => {
+        View.show(`Update success`);
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'delete' ) {
+      Address.destroy({
+        where: {id: +input}
+      })
+      .then(address => {
+        View.show(`Delete success`)
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'full_address') {
+      let a = new Address
+      console.log(a)
+    }
+  }
+}
+
+module.exports = Controller_address

controllers/contact.js

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+'use strict'
+const {Contact,Address} = require('../models')
+const View = require('../views');
+
+class Controller_contact {
+
+  static getCommand ( command,input ) {
+    if( command === 'list' ) {
+      Contact.findAll()
+      .then(contacts => {
+        let arrOfcontact = []
+        contacts.forEach(contact => {
+          arrOfcontact.push(contact.dataValues)
+        })
+        View.show(arrOfcontact)
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'add' ) {
+    let objContact = {}
+    objContact.name = input[0]
+    objContact.email = input[1]
+    objContact.phone = input[2]
+      Contact.create(objContact)
+      .then(contact => {
+        View.show(`Successfully add into Contacts`);
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'update' ) {
+      let objContact = {}
+      objContact[input[1]] = input[2]
+      Contact.update(objContact,{
+        where: {id: +input[0]}
+      })
+      .then(contact => {
+        View.show(`Update success`);
+        process.exit()
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'delete') {
+      Contact.destroy({
+        where: {id: +input}
+      })
+      .then(contact => {
+        View.show(`Delete success`)
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    } else if ( command === 'detail' ) {
+      Contact.findAll({
+        include: [ Address ]
+      }).then(contacts => {
+        let arr_contacts = []
+        contacts.forEach(contact => {
+          arr_contacts.push(contact.dataValues)
+        })
+        console.log(arr_contacts)
+      })
+    } else if ( command === 'address') {
+      Contact.findAll({
+        include: [Address],
+        where:{id: +input}
+      }).then(addresses => {
+        let address = JSON.parse(JSON.stringify(addresses))
+        console.log(address);
+      })
+    }
+  }
+}
+
+module.exports = Controller_contact;

index.js

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+const Address = require ('./controllers/address')
+const Contact = require ('./controllers/contact')
+
+const dataFromArgv = process.argv[2].split(':')
+const payload = process.argv.splice(3)
+const table = dataFromArgv[0]
+const command = dataFromArgv[1]
+
+if(table === 'contacts') {
+  Contact.getCommand(command,payload)
+} else if(table === 'addresses') {
+  Address.getCommand(command,payload)
+}

migrations/20180222075330-add-column-contact_id-to-address.js

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+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+      return queryInterface.addColumn('Addresses', 'contact_id',Sequelize.INTEGER);
+  },
+
+  down: (queryInterface, Sequelize) => {
+    /*
+      Add reverting commands here.
+      Return a promise to correctly handle asynchronicity.
+
+      Example:
+      return queryInterface.dropTable('users');
+    */
+  }
+};

migrations/20180222093838-create-column-contact-id.js

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+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+      return queryInterface.addColumn('Addresses', 'contact_id',Sequelize.INTEGER);
+  },
+
+  down: (queryInterface, Sequelize) => {
+    /*
+      Add reverting commands here.
+      Return a promise to correctly handle asynchronicity.
+
+      Example:
+      return queryInterface.dropTable('users');
+    */
+  }
+};

models/address.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var Address = sequelize.define('Address', {
+    street: DataTypes.STRING,
+    city: DataTypes.STRING,
+    zip_code: DataTypes.INTEGER,
+    contact_id: DataTypes.INTEGER
+  });
+  Address.associate = models => {
+    Address.belongsTo ( models.Contact, {
+      foreignKey: 'contact_id'
+    })
+  }
+  Address.prototype.full_address = models => {
+    let full_address = `Alamat lengkap : [${this.street}] - [${this.city}] ([${this.zip_code}])`
+    return full_address
+  }
+  return Address
+};

models/contact.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var Contact = sequelize.define('Contact', {
+    name: DataTypes.STRING,
+    email: DataTypes.STRING,
+    phone: DataTypes.STRING
+  });
+  Contact.associate = models => {
+    Contact.hasMany (models.Address, {
+      foreignKey: 'id'
+    })
+  }
+  return Contact;
+};

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;