Group 1 - Nell Flores

config/config.json

@@ -0,0 +1,20 @@
+{
+  "development": {
+    "database": "food_reviews",
+    "host": "127.0.0.1",
+    "dialect": "postgres",
+    "define": {
+      "underscored": true
+    }
+  },
+  "test": {
+    "database": "food_reviews_test",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  },
+  "production": {
+    "database": "food_reviews_production",
+    "host": "127.0.0.1",
+    "dialect": "postgres"
+  }
+}

controllers/FoodController.js

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+const {Review, Food } = require('../models')
+
+const GetFoods = async (req, res) => {
+  try {
+    const food = await Food.findAll()
+    res.send(food)
+  } catch (error) {
+    throw error
+  }
+}
+
+
+const GetFoodReviews = async (req, res) => {
+  try {
+    const foodAndReviews = await Food.findByPk(req.params.food_id, {
+      include: [{ model: Review }]
+    })
+    res.send(foodAndReviews)
+  } catch (error) {
+    throw error
+  }
+}
+
+module.exports = {
+  GetFoods,
+	GetFoodReviews
+}

controllers/ReviewController.js

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+const { Review } = require('../models')
+
+const GetReviews = async (req, res) => {
+  try {
+    const reviews = await Review.findAll()
+    res.send(reviews)
+  } catch (error) {
+    throw error
+  }
+}
+
+const CreateReview = async (req, res) => {
+  try {
+    let userId = parseInt(req.params.user_id)
+		let foodId = parseInt(req.params.food_id)
+    let stars = parseInt(req.params.stars)
+    let ReviewBody = {
+      userId, foodId, stars,
+      ...req.body
+    }
+    let newReview = await Review.create(ReviewBody)
+    res.send(newReview)
+  } catch (error) {
+    throw error
+  }
+}
+
+const UpdateReview = async (req, res) => {
+  try {
+    let reviewId = parseInt(req.params.review_id)
+    let updatedReview = await Review.update(req.body,  {
+      where: { id: reviewId },
+      returning: true
+    })
+    res.send(updatedReview)
+  } catch (error) {
+    throw error
+  }
+}
+
+const DeleteReview = async (req, res) => {
+  try {
+    let reviewId = parseInt(req.params.review_id)
+    await Review.destroy({ where: { id: reviewId } })
+    res.send({ message: `Deleted review with an id of ${reviewId}` })
+  } catch (error) {
+    throw error
+  }
+}
+
+module.exports = {
+  GetReviews,
+	CreateReview,
+  UpdateReview,
+  DeleteReview
+}

controllers/UserController.js

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+const { User, Review } = require('../models')
+
+const GetUsers = async (req, res) => {
+  try {
+    const users = await User.findAll()
+    res.send(users)
+  } catch (error) {
+    throw error
+  }
+}
+
+const GetUserReviews = async (req, res) => {
+  try {
+    const userAndReviews = await User.findByPk(req.params.user_id, {
+      include: [{ model: Review, as: 'reviews'}]
+    })
+    res.send(userAndReviews)
+  } catch (error) {
+    throw error
+  }
+}
+
+module.exports = {
+  GetUsers,
+  GetUserReviews
+}

migrations/20220412175849-create-user.js

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+'use strict';
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('users', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      username: {
+        type: Sequelize.STRING
+      },
+      password: {
+        type: Sequelize.STRING
+      },
+      email: {
+        type: Sequelize.STRING
+      },
+      createdAt: {
+        field: 'created_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      },
+      updatedAt: {
+        field: 'updated_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      }
+    });
+  },
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable('users');
+  }
+};

migrations/20220412180518-create-food.js

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+'use strict';
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('foods', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      name: {
+        type: Sequelize.STRING
+      },
+      origin: {
+        type: Sequelize.STRING
+      },
+      createdAt: {
+        field: 'created_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      },
+      updatedAt: {
+        field: 'updated_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      }
+    });
+  },
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable('foods');
+  }
+};

migrations/20220412180830-create-review.js

@@ -0,0 +1,54 @@
+'use strict';
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.createTable('reviews', {
+      id: {
+        allowNull: false,
+        autoIncrement: true,
+        primaryKey: true,
+        type: Sequelize.INTEGER
+      },
+      userId: {
+        type: Sequelize.INTEGER,
+        allowNull: false,
+        field: 'user_id',
+        onDelete: 'CASCADE',
+        references: {
+          model: 'users',
+          key: 'id'
+        }
+      },
+      foodId: {
+        type: Sequelize.INTEGER,
+        allowNull: false,
+        field: 'food_id',
+        onDelete: 'CASCADE',
+        references: {
+          model: 'foods',
+          key: 'id'
+        }
+      },
+      content: {
+        type: Sequelize.TEXT
+      },
+      stars: {
+        type: Sequelize.INTEGER
+      },
+      createdAt: {
+        field: 'created_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      },
+      updatedAt: {
+        field: 'updated_at',
+        allowNull: false,
+        type: Sequelize.DATE,
+        defaultValue: new Date()
+      }
+    });
+  },
+  async down(queryInterface, Sequelize) {
+    await queryInterface.dropTable('reviews');
+  }
+};

models/food.js

@@ -0,0 +1,29 @@
+'use strict';
+const {
+  Model
+} = require('sequelize');
+module.exports = (sequelize, DataTypes) => {
+  class Food extends Model {
+    /**
+     * Helper method for defining associations.
+     * This method is not a part of Sequelize lifecycle.
+     * The `models/index` file will call this method automatically.
+     */
+    static associate(models) {
+      Food.hasMany(models.Review, {
+        foreignKey: 'food_id',
+        onDelete: 'CASCADE',
+        onUpdate: 'CASCADE'
+      })
+    }
+  }
+  Food.init({
+    name: DataTypes.STRING,
+    origin: DataTypes.STRING
+  }, {
+    sequelize,
+    modelName: 'Food',
+    tableName: 'foods'
+  });
+  return Food;
+};

models/index.js

@@ -0,0 +1,37 @@
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const Sequelize = require('sequelize');
+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');
+  })
+  .forEach(file => {
+    const model = require(path.join(__dirname, file))(sequelize, Sequelize.DataTypes);
+    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/review.js

@@ -0,0 +1,63 @@
+'use strict';
+const {
+  Model
+} = require('sequelize');
+module.exports = (sequelize, DataTypes) => {
+  class Review extends Model {
+    /**
+     * Helper method for defining associations.
+     * This method is not a part of Sequelize lifecycle.
+     * The `models/index` file will call this method automatically.
+     */
+    static associate(models) {
+      Review.belongsTo(models.User, {
+        foreignKey: 'user_id',
+        as: 'user',
+        onDelete: 'CASCADE',
+        onUpdate: 'CASCADE'
+      }),
+      Review.belongsTo(models.Food, {
+        foreignKey: 'food_id',
+        onDelete: 'CASCADE',
+        onUpdate: 'CASCADE'
+      })
+
+    }
+  }
+  Review.init({
+    content: DataTypes.STRING,
+    userId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'user_id',
+      onDelete: 'CASCADE',
+      references: {
+        model: 'users',
+        key: 'id'
+      }
+    },
+    foodId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'food_id',
+      onDelete: 'CASCADE',
+      references: {
+        model: 'foods',
+        key: 'id'
+      }
+    },
+    stars: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      defaultValue: 0,
+      validate: {
+        min: 0
+      }
+    }
+  }, {
+    sequelize,
+    modelName: 'Review',
+    tableName: 'reviews'
+  });
+  return Review;
+};