1605-hoax-user-relationship

__tests__/HoaxSubmit.spec.js

@@ -14,7 +14,6 @@ beforeAll(async () => {
 });
 
 beforeEach(async () => {
-  await Hoax.destroy({ truncate: true });
   await User.destroy({ truncate: { cascade: true } });
 });
 
@@ -137,4 +136,12 @@ describe('Post Hoax', () => {
       expect(response.body.validationErrors.content).toBe(message);
     }
   );
+
+  it('stores hoax owner id in database', async () => {
+    const user = await addUser();
+    await postHoax({ content: 'Hoax content' }, { auth: credentials });
+    const hoaxes = await Hoax.findAll();
+    const hoax = hoaxes[0];
+    expect(hoax.userId).toBe(user.id);
+  });
 });

__tests__/UserDelete.spec.js

@@ -2,6 +2,7 @@ const request = require('supertest');
 const app = require('../src/app');
 const User = require('../src/user/User');
 const Token = require('../src/auth/Token');
+const Hoax = require('../src/hoax/Hoax');
 const sequelize = require('../src/config/database');
 const bcrypt = require('bcrypt');
 const en = require('../locales/en/translation.json');
@@ -109,4 +110,18 @@ describe('User Delete', () => {
     const tokenInDB = await Token.findOne({ where: { token: token2 } });
     expect(tokenInDB).toBeNull();
   });
+  it('deletes hoax from database when delete user request sent from authorized user', async () => {
+    const savedUser = await addUser();
+    const token = await auth({ auth: credentials });
+
+    await request(app)
+      .post('/api/1.0/hoaxes')
+      .set('Authorization', `Bearer ${token}`)
+      .send({ content: 'Hoax content' });
+
+    await deleteUser(savedUser.id, { token: token });
+
+    const hoaxes = await Hoax.findAll();
+    expect(hoaxes.length).toBe(0);
+  });
 });

database/migrations/20200807213327-hoax-user-relationship.js

@@ -0,0 +1,19 @@
+'use strict';
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.addColumn('hoaxes', 'userId', {
+      type: Sequelize.INTEGER,
+      references: {
+        model: 'users',
+        key: 'id',
+      },
+      onDelete: 'cascade',
+    });
+  },
+
+  // eslint-disable-next-line no-unused-vars
+  down: async (queryInterface, Sequelize) => {
+    await queryInterface.deleteColumn('hoaxes', 'userId');
+  },
+};

src/hoax/HoaxRouter.js

@@ -17,7 +17,7 @@ router.post(
     if (!errors.isEmpty()) {
       return next(new ValidationException(errors.array()));
     }
-    await HoaxService.save(req.body);
+    await HoaxService.save(req.body, req.authenticatedUser);
     return res.send({ message: req.t('hoax_submit_success') });
   }
 );

src/hoax/HoaxService.js

@@ -1,9 +1,10 @@
 const Hoax = require('./Hoax');
 
-const save = async (body) => {
+const save = async (body, user) => {
   const hoax = {
     content: body.content,
     timestamp: Date.now(),
+    userId: user.id,
   };
   await Hoax.create(hoax);
 };

src/user/User.js

@@ -1,6 +1,7 @@
 const Sequelize = require('sequelize');
 const sequelize = require('../config/database');
 const Token = require('../auth/Token');
+const Hoax = require('../hoax/Hoax');
 
 const Model = Sequelize.Model;
 
@@ -38,5 +39,6 @@ User.init(
 );
 
 User.hasMany(Token, { onDelete: 'cascade', foreignKey: 'userId' });
+User.hasMany(Hoax, { onDelete: 'cascade', foreignKey: 'userId' });
 
 module.exports = User;