Add files via upload

Author: udayakumarvdm

README.md

@@ -1 +1,4 @@
+# MongoDB-connection-using-Mongoose-and-Node-JS
+# MongoDB-connected-to-NodeJS
+# MongoDB-connected-to-NodeJS-Example-1
 # MongoDB-connected-to-NodeJS-Example-1

app.js

@@ -0,0 +1,76 @@
+var mongoose = require('mongoose');
+var model = require('./model.js');
+var _ = require('underscore');
+var express = require('express');
+var app = express();
+var path = require('path');
+var swig = require('swig');
+var bodyParser = require('body-parser');
+var _ = require("underscore");
+
+// view engine setup
+app.set('views', path.join(__dirname, '/view'));
+var swig = new swig.Swig();
+app.engine('html', swig.renderFile);
+app.set('view engine', 'html');
+
+app.use(bodyParser.json({
+    limit: '100mb'
+}));
+app.use(bodyParser.urlencoded({
+    limit: '100mb',
+    extended: true
+}));
+
+
+
+
+mongoose.connect('mongodb://localhost/donarTable', function(err) {
+
+    if (err) throw err;
+
+    console.log('Successfully connected');
+
+
+    app.get('/', function(req, res) {
+
+        model.hospital.find({}, function(err, dbUsers) {
+            if (err) throw err;
+            console.log(JSON.stringify(dbUsers));
+            res.render('index', {
+                values: dbUsers
+            });
+        });
+
+    }).listen(8000);
+
+    app.post('/addRecipient', function(req, res) {
+        var body = _.pick(req.body, 'hospitalName', 'hospitalAddress', 'hospitalCity', 'hospitalState', 'hospitalPhoneNumber', 'recipientName', 'recipientBloodGroup', 'acceptableDonorBloodGroup', 'unitRequire', 'bloodNeedIsUrgent')
+        var hospitalObject = new model.hospital({
+            hospitalName: body.hospitalName,
+            hospitalAddress1: body.hospitalAddress,
+            hospitalAddress2: body.hospitalCity,
+            hospitalAddress3: body.hospitalState,
+            hospitalPhoneNumber: body.hospitalPhoneNumber,
+            RecipientName: body.recipientName,
+            RecipientBloodGroup: body.recipientBloodGroup,
+            AcceptableDonorBloodGroup: body.acceptableDonorBloodGroup,
+            BloodNeedUrgent: body.bloodNeedIsUrgent,
+            Unit: body.unitRequire
+        });
+
+        hospitalObject.save(function(err) {
+            if (err) throw err;
+            model.hospital.find({}, function(err, dbUsers) {
+                if (err) throw err;
+                console.log('===>>>' + JSON.stringify(dbUsers));
+                res.render('index', {
+                    values: dbUsers
+                });
+            });
+        })
+
+    })
+
+
+});

model.js

@@ -0,0 +1,47 @@
+var mongoose = require('mongoose');
+var Schema = mongoose.Schema;
+
+// create a schema
+var hospitalSchema = new Schema({
+  	hospitalName: {
+            type: String,
+            required: true
+        },
+        hospitalAddress1: { type: String},
+        hospitalAddress2: { type: String},
+        hospitalAddress3: { type: String},
+	hospitalPhoneNumber: { type: Number },
+	RecipientName: { type: String },
+	RecipientBloodGroup: { type: String },
+	AcceptableDonorBloodGroup: { type: String },
+	BloodNeedUrgent: { type: String },
+	Unit: { type: Number }
+       
+});
+
+
+var donorSchema = new Schema({
+  	donarName: {
+            type: String,
+            required: true
+        },
+        donorAddress1: { type: String},
+	donorAddress2: { type: String},
+	donorAddress3: { type: String},
+	donorPhoneNumber: { type: Number },
+	donorBloodGroup: { type: String },
+	AcceptableRecipientBloodGroup: { type: String },
+	BloodDonoteExperience: { type: String },
+	lastBloodDonatedDate: { type: Date },
+	hospitalSchemaRef: { type: String } 
+       
+});
+
+// the schema is useless so far
+// we need to create a model using it
+var hospital = mongoose.model('Hospital', hospitalSchema);
+var donor = mongoose.model('Donor', donorSchema);
+
+// make this available to our users in our Node applications
+module.exports.hospital = hospital;
+module.exports.donor = donor;

package.json

@@ -0,0 +1,18 @@
+{
+  "name": "mdbtnjs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.16.3",
+    "mongodb": "^3.0.7",
+    "mongoose": "^5.0.15",
+    "swig": "^1.4.2",
+    "underscore": "^1.8.3"
+  }
+}