Save reports to mongodb

using mongolab.com

  gdg_reporte/gdg_reporte0

server/app.js

@@ -1,6 +1,8 @@
 var fs = require("fs");
 var express = require("express");
 var app = express();
+var backend = require('./backend');
+
 
 app.use(express.bodyParser({ keepExtensions: true, uploadDir: 'uploads/' }));
 app.engine('jade', require('jade').__express);
@@ -20,22 +22,29 @@ app.get('/', function(req, res){
 
 // POST Datos
 app.post('/newreport', function(req, res){
-	try {
-		var report = {
-			image: req.files.image,
-			location: req.body.location,
-			time: req.body.time,
-			type: req.body.type
-		};
-		var reportid = saveReport(report);
-		res.status(200);
-		res.json({id: reportid});
-
-	} catch (err) {
-		console.log(err);
-		res.status(500);
-		res.json(req.params);
-	}
+        var image = req.files.image;
+        var report = {
+                image: {
+                  path: image.path
+                },
+                location: [
+                  req.body.latitude * 1.0,
+                  req.body.longitude * 1.0
+                ],
+                time: req.body.time,
+                type: req.body.type
+        };
+        backend.saveReport(report, function(err, report){
+          if(err){
+	    console.log(err);
+	    res.status(500);
+	    res.json(req.params);
+          } else {
+            console.log(report);
+            res.status(200);
+            res.json({id: report.id.toString()});
+          }
+        })
 });
 
 app.listen(8080);

server/backend.js

@@ -0,0 +1,41 @@
+
+var mongoose = require('mongoose');
+var mongo = require('mongo');
+
+var dbUrl = "mongodb://gdg_reporte:gdg_reporte0@ds045507.mongolab.com:45507/gdg_reporte"
+
+var db = mongoose.connect(dbUrl, function(err) {
+    if (err) {
+        console.log("error in mongo connection");
+        throw err;
+    }
+    console.log("connected to mongo");
+});
+
+var Schema = mongoose.Schema;
+
+var Reporte = new Schema({
+  time: Number,
+  type: String,
+  image: {
+    path: String,
+    size: Number
+  },
+  location: [Number]
+});
+Reporte.index({ location: '2d' })
+
+var ReporteModel = db.model('Reporte', Reporte);
+
+var saveReport = function(report, cb){
+  var reporte = new ReporteModel(report)
+  reporte.save(cb);
+};
+
+exports.Reporte = ReporteModel;
+exports.db = db;
+exports.saveReport = saveReport;
+
+
+
+

server/package.json

@@ -5,7 +5,9 @@
   "private": true,
   "dependencies": {
     "express": "3.x",
-    "jade": "*"
+    "jade": "*",
+    "mongoose": "*",
+    "mongo": "*"
   },
   "engines": {
     "node": "0.8.x",

server/views/index.jade

@@ -3,7 +3,8 @@ html
     h1 Hello
     form(method='post', action='/newreport', enctype="multipart/form-data")
       input(name='image', type='file')
-      input(name='location', type='hidden')
+      input(name='latitude', type='hidden', value='0.1')
+      input(name='longitude', type='hidden', value='0.2')
       input(name='time', type='hidden')
       input(name='type', type='hidden')
       input(type='submit') Subir