Adhiarta

.gitignore

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+node_modules

app.js

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+'use strict'
+
+const express         = require('express');
+const app             = express();
+const bodyParser      = require('body-parser');
+const home            = require('./routers/home');
+const menu            = require('./routers/menu');
+const restaurant      = require('./routers/restaurant');
+
+
+app.use(bodyParser.urlencoded({ extended: false }))
+app.use(bodyParser.json())
+
+app.set('views', './views')
+app.set('view engine', 'ejs')
+
+app.use('/', home)
+app.use('/menus',menu)
+app.use('/restaurants',restaurant)
+
+app.listen(3000, console.log(`Ready.. Set.. GO!`))

config/config.json

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+{
+  "development": {
+    "username": "adhiarta",
+    "password": null,
+    "database": "platinum_livecode4",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  }
+}

helpers/helper.js

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+function format_currency (number) {
+  reverse = number.toString().split('').reverse();
+  arr= [];
+  for(var i = 0; i<reverse.length;i++){
+    if((i+1) % 3 === 0 && (i+1) !== reverse.length){
+      arr.push(reverse[i]);
+      arr.push(',');
+    }else{
+      arr.push(reverse[i]);
+    }
+  }
+
+  return 'Rp. '+arr.reverse().join('');
+}
+
+module.exports = format_currency

migrations/20180301021204-create-restaurant.js

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

migrations/20180301021358-create-menu.js

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

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/menu.js

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+'use strict';
+module.exports = (sequelize, DataTypes) => {
+  var Menu = sequelize.define('Menu', {
+    name: DataTypes.STRING,
+    menu_type: {
+      type     : DataTypes.STRING,
+      validate : {
+        isIn: {
+          args : [['food', 'drink']],
+          msg  : 'Isi form menu type dengan food / drink'
+        }
+      },
+      hooks    : {
+        afterCreate : (menu, options) => {
+          if(menu.menu_type === 'food' && menu.price === 0) {
+            menu.price = 15000
+          } else if(menu.menu_type === 'drink' && menu.price === 0) {
+            menu.price = 10000
+          }
+        }
+      }
+    },
+    rating: DataTypes.INTEGER,
+    price: DataTypes.INTEGER,
+    restaurantId: DataTypes.INTEGER
+  }, {});
+  Menu.associate = function(models) {
+    // associations can be defined here
+    Menu.belongsTo(models.Restaurant, {
+      foreignKey: 'restaurantId'
+    })
+  };
+  return Menu;
+};

models/restaurant.js

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

package.json

@@ -2,7 +2,7 @@
   "name": "express-sequelize-final",
   "version": "1.0.0",
   "description": "",
-  "main": "index.js",
+  "main": "app.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },

routers/home.js

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+const express     = require('express')
+const router      = express.Router()
+
+
+router.get('/', (req, res) => {
+  res.render('home')
+})
+
+module.exports = router;

routers/menu.js

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+const express           = require('express')
+const router            = express.Router()
+const Model             = require('../models')
+const Menu              = Model.Menu
+const Restaurant        = Model.Restaurant
+const format            = require('../helpers/helper')
+
+
+router.get('/', (req, res) => {
+  Menu.findAll({
+    include: [ Model.Restaurant ]
+  })
+  .then(menus => {
+    Restaurant.findAll()
+    .then(restaurants => {
+      res.render('menu', { menus, restaurants, error: null, format })
+      // res.send({ menus, restaurants, err: true, format })
+    })
+    .catch(err => {
+      console.log(err);
+    })
+  })
+  .catch(err => {
+    console.log(err);
+  })
+})
+
+router.post('/', (req, res) => {
+  let objMenu = req.body
+  console.log(objMenu);
+  Menu.create(objMenu)
+  .then(() => {
+    res.redirect('/menus')
+  })
+  .catch(err => {
+    Menu.findAll()
+    .then(menus => {
+      Restaurant.findAll()
+      .then(restaurants => {
+        res.render('menu', { menus, restaurants, error: err.errors[0].message, format })
+        // res.send({ error: err.errors[0].message })
+      })
+      .catch(err => {
+        console.log(err);
+      })
+    })
+    .catch(err => {
+      console.log(err);
+    })
+  })
+})
+
+router.get('/:id/edit', (req, res) => {
+  let inputId = req.params.id
+  Menu.findById(inputId)
+  .then(menu => {
+    Restaurant.findAll()
+    .then(restaurants => {
+      // res.send({ menu, restaurants })
+      res.render('menu-edit-form',{ menu, restaurants })
+    })
+    .catch(err => {
+      console.log(err);
+    })
+  })
+  .catch(err => {
+    console.log(err);
+  })
+})
+
+router.post('/:id/edit', (req, res) => {
+  let inputId = req.params.id
+  let objMenu = req.body
+  Menu.update(objMenu, {
+    where: {
+      id: inputId
+    }
+  })
+  .then(() => {
+    res.redirect('/menus')
+  })
+})
+
+router.get('/:id/delete', (req, res) => {
+  let inputId = req.params.id
+  Menu.destroy({
+    where: {
+      id: inputId
+    }
+  })
+  .then(() => {
+    res.redirect('/menus')
+  })
+})
+
+module.exports = router;

routers/restaurant.js

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+const express           = require('express')
+const router            = express.Router()
+const Model             = require('../models')
+const Menu              = Model.Menu
+const Restaurant        = Model.Restaurant
+const format            = require('../helpers/helper')
+
+router.get('/', (req, res) => {
+  Restaurant.findAll()
+  .then(restaurants => {
+    res.render('restaurant', { restaurants })
+  })
+})
+
+router.get('/:id/view_menu', (req, res) => {
+  let inputId = req.params.id
+  Restaurant.findById(inputId,{
+    include: [ Menu ]
+  })
+  .then(restaurant => {
+    let objKey = []
+    restaurant.Menus.forEach(menu => {
+      let parsedMenu = JSON.parse(JSON.stringify(menu))
+      objKey=(Object.keys(parsedMenu))
+    })
+    let key = objKey.slice(1,objKey.length-3)
+    // res.send({restaurant, key: key})
+    res.render('restaurant-menu',{ restaurant, key: key})
+  })
+})
+
+router.post('/:id/view_menu', (req, res) => {
+  let inputId = req.params.id
+  let obj = req.body
+  // console.log(obj);
+  Restaurant.findOne({
+    include: [ Menu ],
+    where: {
+      prop[0]:prop[1]
+    }
+  })
+  .then(joinedData => {
+    res.send(joinedData)
+  })
+})
+
+module.exports = router;

seeders/20180301021716-seed-data-to-restaurant.js

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+'use strict';
+
+module.exports = {
+  up: (queryInterface, Sequelize) => {
+      return queryInterface.bulkInsert('Restaurants', [{
+        name      : 'Bunga Rampai',
+        address   : 'Menteng',
+        createdAt : new Date(),
+        updatedAt : new Date()
+      },{
+        name      : 'GAIA Altitude',
+        address   : 'Thamrin',
+        createdAt : new Date(),
+        updatedAt : new Date()
+      },{
+        name      : 'Lucy in The Sky',
+        address   : 'Kuningan',
+        createdAt : new Date(),
+        updatedAt : new Date()
+      }]);
+  },
+
+  down: (queryInterface, Sequelize) => {
+      return queryInterface.bulkDelete('Restaurants', null, {});
+  }
+};