From 33b68638d3f67be4de707ce043ff339a5b1123e9 Mon Sep 17 00:00:00 2001
From: Tyrel Souza <tyrelsouza@gmail.com>
Date: Thu, 30 Nov 2017 22:18:17 -0500
Subject: [PATCH] add GET /todos/:id

---
 playground/mongoose-queries.js | 36 ++++++++++++++++++++++++++++++++++
 server/models/user.js          |  1 +
 server/server.js               | 19 +++++++++++++++++-
 3 files changed, 55 insertions(+), 1 deletion(-)
 create mode 100644 playground/mongoose-queries.js

diff --git a/playground/mongoose-queries.js b/playground/mongoose-queries.js
new file mode 100644
index 0000000..43c812c
--- /dev/null
+++ b/playground/mongoose-queries.js
@@ -0,0 +1,36 @@
+const {ObjectID} = require('mongodb');
+const {mongoose} = require('./../server/db/mongoose');
+var {Todo} = require('./../server/models/todo');
+var {User} = require('./../server/models/user');
+
+var id = "5a1f8b894489ab9c513e0c1d";
+var _id = "5a1f7aaa4698bf6e30745768"
+if (!ObjectID.isValid(id)){
+  console.log("Invalid id");
+}
+
+// Todo.find({
+//   _id: id,
+// }).then((todos) => {
+//   console.log('Todos', todos);
+// })
+//
+// Todo.findOne({
+//   _id: id,
+// }).then((todo) => {
+//   console.log('Todo', todo);
+// })
+
+Todo.findById(id).then((todo) => {
+  if(!todo){
+    return console.log("id not found");
+  }
+  console.log("Todo by id:",todo);
+}).catch((e) => console.log(e))
+
+User.findById(_id).then((user) => {
+  if(!user){
+    return console.log("id not found");
+  }
+  console.log("User by id:", user);
+}).catch((e) => console.log(e))
diff --git a/server/models/user.js b/server/models/user.js
index 4397474..5c2fa34 100644
--- a/server/models/user.js
+++ b/server/models/user.js
@@ -8,3 +8,4 @@ var User = mongoose.model('User', {
     trim: true,
   },
 });
+module.exports = {User};
diff --git a/server/server.js b/server/server.js
index 8c7d4bf..0a573e2 100644
--- a/server/server.js
+++ b/server/server.js
@@ -1,5 +1,7 @@
 var express = require('express')
 var bodyParser = require('body-parser')
+const {ObjectID} = require('mongodb');
+
 
 var {mongoose} = require('./db/mongoose')
 var {User} = require('./models/user')
@@ -22,13 +24,28 @@ app.post('/todos', (req, res) => {
 });
 
 app.get('/todos', (req, res) => {
-  var todos = Todo.find().then((todos) => {
+  Todo.find().then((todos) => {
     return res.send({todos});
   }, (e) => {
     return res.status(400).send(e);
   });
 });
 
+app.get('/todos/:id', (req, res) => {
+  var id = req.params.id;
+  if (!ObjectID.isValid(id)){
+    return res.status(404).send();
+  }
+
+  Todo.findById(req.params.id).then((todo) => {
+    if(!todo){
+      return res.status(404).send();
+    }
+    return res.send({todo});
+  }).catch((e) => res.status(400).send())
+});
+
+
 
 app.listen(8888, () => {
   console.log("Started on port 8888");