Knex migrations and seeds

data/friendship.js

@@ -0,0 +1,24 @@
+const casual = require('casual')
+const userData = require('./user')
+
+const statusArray = ['ACCEPTED', 'PENDING', 'REQUESTED']
+
+
+casual.define('friendship', (requestorId, requesteeId, status) => ({
+  id: casual.uuid,
+  requestorId,
+  requesteeId,
+  status,
+}))
+
+
+const friendshipData = []
+
+for (let i = 0; i < 20; ++i) {
+  const requestorId = casual.random_element(userData).id
+  const requesteeId = casual.random_element(userData).id
+  const status = statusArray[casual.integer(0, 2)]
+  friendshipData.push(casual.friendship(requestorId, requesteeId, status))
+}
+
+module.exports = friendshipData

data/journalEntry.js

@@ -0,0 +1,19 @@
+const casual = require('casual')
+const userData = require('./user')
+
+casual.define('journalEntry', userId => ({
+  id: casual.uuid,
+  userId,
+  date: casual.date(),
+  text: casual.text,
+}))
+
+
+const journalData = []
+
+for (let i = 0; i < 20; ++i) {
+  const userId = casual.random_element(userData).id
+  journalData.push(casual.journalEntry(userId))
+}
+
+module.exports = journalData

data/message.js

@@ -0,0 +1,21 @@
+const casual = require('casual')
+const userData = require('./user')
+
+casual.define('message', (senderId, receiverId) => ({
+  id: casual.uuid,
+  senderId,
+  receiverId,
+  dateSent: casual.date(),
+  content: casual.text,
+}))
+
+
+const messageData = []
+
+for (let i = 0; i < 20; ++i) {
+  const senderId = casual.random_element(userData).id
+  const receiverId = casual.random_element(userData).id
+  messageData.push(casual.message(senderId, receiverId))
+}
+
+module.exports = messageData

data/user.js

@@ -6,9 +6,10 @@ const password = '$2a$10$rQEY9CNl4OC.UtiyRgKnZeW0KaWnEANMKAxfIpNDQCgiCybm3G1fy'
 casual.define('user', () => ({
   id: casual.uuid,
   email: casual.email,
+  firstName: casual.first_name,
+  lastName: casual.last_name,
+  dob: casual.date(),
   password,
-  created_at: casual.moment,
-  updated_at: casual.moment,
 }))
 
 

src/db/migrations/20191123190223_user.js → src/db/migrations/20200121104232_users.js

@@ -1,6 +1,4 @@
-const { createTableIfNotExists } = require('../helpers')
-
-exports.up = async knex => createTableIfNotExists(knex, 'users', table => {
+exports.up = async knex => knex.schema.createTable('users', table => {
   table
     .uuid('id')
     .notNullable()
@@ -12,7 +10,22 @@ exports.up = async knex => createTableIfNotExists(knex, 'users', table => {
     .unique()
     .notNullable()
 
-  table.string('password').notNullable()
+  table
+    .string('firstName')
+    .notNullable()
+
+  table
+    .string('lastName')
+    .notNullable()
+
+  table
+    .date('dob')
+    .notNullable()
+
+  table
+    .string('password')
+    .notNullable()
+
 
   table.timestamp('createdAt').defaultTo(knex.fn.now())
   table.timestamp('updatedAt').defaultTo(knex.fn.now())

src/db/migrations/20200121110649_friendships.js

@@ -0,0 +1,27 @@
+
+exports.up = async knex => knex.schema.createTable('friendships', table => {
+  table
+    .uuid('id')
+    .notNullable()
+    .primary()
+    .defaultTo(knex.raw('uuid_generate_v4()'))
+
+  table
+    .uuid('requestorId')
+    .references('users.id')
+    .notNullable()
+    .onDelete('CASCADE')
+    .onUpdate('CASCADE')
+
+  table
+    .uuid('requesteeId')
+    .references('users.id')
+    .notNullable()
+    .onDelete('CASCADE')
+    .onUpdate('CASCADE')
+
+  table
+    .enum('status', ['ACCEPTED', 'PENDING', 'REQUESTED'])
+})
+
+exports.down = async knex => knex.schema.dropTableIfExists('friendships')

src/db/migrations/20200121111707_journalEntries.js

@@ -0,0 +1,24 @@
+
+exports.up = async knex => knex.schema.createTable('journalEntries', table => {
+  table
+    .uuid('id')
+    .notNullable()
+    .primary()
+    .defaultTo(knex.raw('uuid_generate_v4()'))
+
+  table
+    .uuid('userId')
+    .references('users.id')
+    .notNullable()
+    .onDelete('CASCADE')
+    .onUpdate('CASCADE')
+
+  table
+    .date('date')
+    .notNullable()
+
+  table
+    .text('text')
+})
+
+exports.down = async knex => knex.schema.dropTableIfExists('journalEntries')

src/db/migrations/20200121112352_messages.js

@@ -0,0 +1,31 @@
+
+exports.up = async knex => knex.schema.createTable('messages', table => {
+  table
+    .uuid('id')
+    .notNullable()
+    .primary()
+    .defaultTo(knex.raw('uuid_generate_v4()'))
+
+  table
+    .uuid('senderId')
+    .references('users.id')
+    .notNullable()
+    .onDelete('CASCADE')
+    .onUpdate('CASCADE')
+
+  table
+    .uuid('receiverId')
+    .references('users.id')
+    .notNullable()
+    .onDelete('CASCADE')
+    .onUpdate('CASCADE')
+
+  table
+    .date('dateSent')
+    .notNullable()
+
+  table
+    .text('content')
+})
+
+exports.down = async knex => knex.schema.dropTableIfExists('messages')

src/db/seeds/01_friendships.js

@@ -0,0 +1,4 @@
+const friendData = require('../../../data/friendship')
+
+exports.seed = knex => knex('friendships').del()
+  .then(() => knex('friendships').insert(friendData))

src/db/seeds/02_journalEntries.js

@@ -0,0 +1,4 @@
+const journalData = require('../../../data/journalEntry')
+
+exports.seed = knex => knex('journalEntries').del()
+  .then(() => knex('journalEntries').insert(journalData))

src/db/seeds/03_messages.js

@@ -0,0 +1,4 @@
+const messageData = require('../../../data/message')
+
+exports.seed = knex => knex('messages').del()
+  .then(() => knex('messages').insert(messageData))