all the ham

.gitignore

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+node_modules

controllers/comments.js

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+var express = require('express');
+var router = express.Router();
+var Comments = require('../models/comments.js');
+
+router.get('/', function(req,res){
+    Comments.find({}, function(err, foundComments){
+        res.json(foundComments);
+    });
+});
+
+router.post('/', function(req,res){
+    Comments.create(req.body, function(err, createdComment){
+        res.json(createdComment);
+    });
+});
+
+router.delete('/:id', function(req, res){
+    Comments.findByIdAndRemove(req.params.id, function(err, removedComment){
+        res.json(removedComment);
+    });
+});
+
+router.put('/:id', function(req, res){
+    Comments.findByIdAndUpdate(req.params.id, req.body, {new:true}, function(err, updatedComment){
+        res.json(updatedComment);
+    });
+});
+
+module.exports = router;

models/comments.js

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+var mongoose = require('mongoose');
+
+var commentSchema = mongoose.Schema({
+    body:String
+});
+
+var Comments = mongoose.model('Comment', commentSchema);
+
+module.exports = Comments;

package.json

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+{
+  "name": "stupidcomments",
+  "version": "1.0.0",
+  "description": "",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC"
+}

server.js

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+var express = require('express');
+var app = express();
+var port = process.env.port || 3000;
+var MONGODB_URI = process.env.MONGODB_URI || 'mongodb://localhost:27017/stupidcomments'
+var mongoose = require('mongoose');
+var bodyParser = require('body-parser');
+
+app.use(bodyParser.json());
+
+var commentsController = require('./controllers/comments.js');
+app.use('/comments', commentsController);
+
+mongoose.connect(MONGODB_URI);
+
+mongoose.connection.once('open', function(){
+    console.log('connected to mongo');
+});
+
+app.listen(port, function(){
+    console.log('listening');
+});