From 9ed521c2988278ef06eb077311538ba6d61c897f Mon Sep 17 00:00:00 2001
From: data <data@devnull>
Date: Thu, 4 Jul 2019 09:16:49 -0400
Subject: [PATCH] add Comments and Votes

---
 api/comments.js      | 34 ++++++++++++++++++++++++++++
 api/index.js         |  3 +++
 api/votes.js         | 53 ++++++++++++++++++++++++++++++++++++++++++++
 db/models/comment.js | 11 +++++++++
 db/models/index.js   | 14 +++++++++++-
 db/models/vote.js    |  9 ++++++++
 db/seed.js           | 22 +++++++++++++-----
 7 files changed, 139 insertions(+), 7 deletions(-)
 create mode 100644 api/comments.js
 create mode 100644 api/votes.js
 create mode 100644 db/models/comment.js
 create mode 100644 db/models/vote.js

diff --git a/api/comments.js b/api/comments.js
new file mode 100644
index 0000000..54e4a69
--- /dev/null
+++ b/api/comments.js
@@ -0,0 +1,34 @@
+const router = require('express').Router()
+const { Comment, User, Vote } = require('../db/models')
+
+module.exports = router
+
+
+router.get('/', async (req, res, next) => {
+  try {
+    const comments = await Comment.findAll({
+      attributes: ['id', 'text']})
+    res.send(comments)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.get('/:id', async (req, res, next) => {
+  try {
+    const comment = await Comment.findByPk(req.params.id, {
+      attributes: ['id', 'text']})
+    res.json(comment)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.post('/', async (req, res, next) => {
+  try {
+    const comment = await Comment.create(req.body)
+    res.json(comment)
+  } catch (err) {
+    next(err)
+  }
+})
diff --git a/api/index.js b/api/index.js
index f53c504..b9c1704 100755
--- a/api/index.js
+++ b/api/index.js
@@ -6,6 +6,9 @@ router.use('/tasks', require('./tasks'))
 router.use('/projects', require('./projects'))
 router.use('/articles', require('./articles'))
 router.use('/tags', require('./tags'))
+router.use('/comments', require('./comments'))
+router.use('/votes', require('./votes'))
+router.use('/users', require('./users'))
 
 router.get('/', async (req, res, next) => {
   try {
diff --git a/api/votes.js b/api/votes.js
new file mode 100644
index 0000000..ad522de
--- /dev/null
+++ b/api/votes.js
@@ -0,0 +1,53 @@
+const router = require('express').Router()
+const { Comment, User, Vote } = require('../db/models')
+module.exports = router
+
+router.get('/', async (req, res, next) => {
+  try {
+    const votes = await Vote.findAll()
+    res.send(votes)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.post('/', async (req, res, next) => {
+  const {userId, commentId, upvote, downvote} = req.body
+  try {
+    const votes = await Vote.create({userId, commentId, upvote, downvote})
+    res.send(votes)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.get('/:id', async (req, res, next) => {
+  try {
+    const vote = await Vote.findByPk(+req.params.id)
+    res.json(vote)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.post('/:id/delete', async (req, res, next) => {
+  try {
+    const vote = await Vote.findByPk(+req.params.id)
+    await vote.destroy()
+    res.json(vote)
+  } catch (err) {
+    next(err)
+  }
+})
+
+router.put('/:id/update', async (req, res, next) => {
+  const upvote = req.body.downvote
+  const downvote = req.body.upvote
+  try {
+    const vote = await Vote.findByPk(+req.params.id)
+    await vote.update({upvote, downvote})
+    res.json(vote)
+  } catch (err) {
+    next(err)
+  }
+})
diff --git a/db/models/comment.js b/db/models/comment.js
new file mode 100644
index 0000000..2cc827f
--- /dev/null
+++ b/db/models/comment.js
@@ -0,0 +1,11 @@
+const Sequelize = require('sequelize')
+const db = require('../db')
+
+const Comment = db.define('comments', {
+  text: {
+    type: Sequelize.TEXT,
+    allowNull: false,
+  },
+})
+
+module.exports = Comment
diff --git a/db/models/index.js b/db/models/index.js
index 90c55c3..dd8533e 100755
--- a/db/models/index.js
+++ b/db/models/index.js
@@ -3,11 +3,23 @@ const Project = require('./project')
 const User = require('./user')
 const Article = require('./article')
 const Tag = require('./tag')
+const Comment = require('./comment')
+const Vote = require('./vote')
 
+User.hasMany(Article)
+User.hasMany(Comment)
+User.hasMany(Vote)
 Project.hasMany(Task)
 Task.belongsTo(Project)
+Article.hasMany(Comment)
 Article.hasMany(Tag)
+Article.belongsTo(User)
 Tag.belongsTo(Article)
+Comment.belongsTo(Article)
+Comment.belongsTo(User)
+Comment.hasMany(Vote)
+Vote.belongsTo(Comment)
+Vote.belongsTo(User)
 
 User.belongsToMany(Project, { through: 'projectUser' })
 Project.hasMany(User)
@@ -15,4 +27,4 @@ Project.hasMany(User)
 Task.belongsToMany(User, { through: 'userTask' })
 User.hasMany(Task)
 
-module.exports = { Task, Project, User, Article, Tag }
+module.exports = { Task, Project, User, Article, Tag, Comment, Vote }
diff --git a/db/models/vote.js b/db/models/vote.js
new file mode 100644
index 0000000..820b8e9
--- /dev/null
+++ b/db/models/vote.js
@@ -0,0 +1,9 @@
+const Sequelize = require('sequelize')
+const db = require('../db')
+
+const Vote = db.define('votes', {
+  upvote: Sequelize.INTEGER,
+  downvote: Sequelize.INTEGER,
+})
+
+module.exports = Vote
diff --git a/db/seed.js b/db/seed.js
index 15d123c..c5ae2b6 100755
--- a/db/seed.js
+++ b/db/seed.js
@@ -1,5 +1,5 @@
 const db = require('../db')
-const { Task, Project, User, Article, Tag } = require('./models')
+const { Task, Project, User, Article, Tag, Comment, Vote } = require('./models')
 
 const testTasks = [
   {
@@ -28,7 +28,11 @@ const testUsers = [
 
 const testArticles = [{ title: 'latest news', text: 'waddup?!' }]
 
-const testTags = [{ name: 'dox', articleId: 1 }]
+const testTags = [{ name: 'dox' }]
+
+const testComments = [{ text: 'pretty good' }]
+
+const testVotes = [{ upvote: 0, downvote: 1 }]
 
 async function runSeed() {
   await db.sync({ force: true })
@@ -52,10 +56,16 @@ async function runSeed() {
     await u1.addTasks([t1, t2])
     await u2.addTask(t3)
 
-    const projects = await Project.bulkCreate(testProjects)
-    const tasks = await Task.bulkCreate(testTasks)
-    const articles = await Article.bulkCreate(testArticles)
-    const tags = await Tag.bulkCreate(testTags)
+    const a1 = await Article.create(testArticles[0])
+    const t4 = await Tag.create(testTags[0])
+    const c1 = await Comment.create(testComments[0])
+    const v1 = await Vote.create(testVotes[0])
+
+    await a1.setUser(u1)
+    await a1.addTag(t4)
+    await a1.addComment(c1)
+    await c1.setUser(u2)
+    await c1.addVote(v1)
 
     console.log('seeded successfully')
   } catch (err) {