vendors

lortmorris · May 5, 2017 · 6635ab5 · 6635ab5
1 parent d1a1f93
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diff --git a/class4/sales/README.md b/class4/sales/README.md
@@ -0,0 +1,13 @@
+home: last 50 sales [date, customers.fname, customer.lname, passport, price]
+  search: {
+    vendor: fname or lnames
+    customer: passsport
+  }
+
+item de result: click -> detail : customer, vendor, etc.
+
+vendors:
+  ABM:
+    click vendor -> All sales
+      stats: total money
+              total sales
diff --git a/class4/sales/app.js b/class4/sales/app.js
@@ -0,0 +1,47 @@
+const http = require('http');
+const express = require('express');
+const mongojs = require('mongojs');
+const exphbs  = require('express-handlebars');
+const db = mongojs('mongodb://localhost:27017/sales', ['vendors', 'customers', 'sales']);
+const app = express();
+
+app.engine('.hbs', exphbs({defaultLayout: 'main', extname: '.hbs'}));
+app.set('view engine', '.hbs');
+
+const server = http.createServer(app);
+app.use( express.static('./public') );
+
+
+app.get('/', (req, res)=>{
+  const qtype = req.query.qtype || null;
+  const query = {};
+  if(qtype){
+    switch(qtype){
+      case 'vendor':
+        query['$or'] = [{'vendor.fname' : req.query.param}, {'vendor.lname' : req.query.param}];
+      break
+      case 'passport':
+        query['customer.passport'] = req.query.param;
+      break;
+    }
+  }
+  db.sales.find(query, {}).sort({_id: 1}).limit(50, (err, sales)=>{
+    res.render('home', {sales});
+  });
+
+});
+
+
+app.get('/vendors', (req, res)=>{
+  const query = {};
+  if(req.query.param){
+        query['$or'] = [{'fname' : req.query.param}, {'lname' : req.query.param}];
+    }
+
+  db.vendors.find(query, {}, (err, vendors)=>{
+    res.render('vendors', {vendors});
+  });
+
+});
+
+server.listen(5000);
diff --git a/class4/sales/package.json b/class4/sales/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "sales",
+  "version": "1.0.0",
+  "description": "sales abm and stats",
+  "main": "app.js ",
+  "scripts": {
+    "test": "mocha"
+  },
+  "keywords": [
+    "expressjs",
+    "mongodb",
+    "mongojs",
+    "sales",
+    "stats"
+  ],
+  "author": "Cesar Casas <cesarcasas@bsdsolutions.com.ar> (https://ar.linkedin.com/in/cesarcasas)",
+  "license": "ISC",
+  "dependencies": {
+    "body-parser": "^1.17.1",
+    "compress": "^0.99.0",
+    "express": "^4.15.2",
+    "express-handlebars": "^3.0.0",
+    "helmet": "^3.6.0",
+    "mongojs": "^2.4.0"
+  }
+}
diff --git a/class4/sales/views/home.hbs b/class4/sales/views/home.hbs
@@ -0,0 +1,28 @@
+
+<form method="get" action="/">
+  <input type="text" name="param" placeholder="Query? " />
+  <select name="qtype">
+    <option value="vendor">Vendor</option>
+    <option value="passport">Passport</option>
+  </select>
+  <input type="submit" value="Search" />
+</form>
+<table>
+
+  <tr>
+    <th>Date</th>
+    <th>Fname</th>
+    <th>Lname</th>
+    <th>Passport</th>
+    <th>Price</th>
+  </tr>
+{{#each sales}}
+  <tr>
+    <td>{{this.date}}</td>
+    <th>{{this.customer.fname}}</th>
+    <th>{{this.customer.lname}}</th>
+    <th>{{this.customer.passport}}</th>
+    <th>{{this.price}}</th>
+  </tr>
+{{/each}}
+</table>
diff --git a/class4/sales/views/layouts/main.hbs b/class4/sales/views/layouts/main.hbs
@@ -0,0 +1,9 @@
+<html>
+
+  <head>
+
+  </head>
+  <body>
+    {{{body}}}
+  </body>
+</html>
diff --git a/class4/sales/views/vendors.hbs b/class4/sales/views/vendors.hbs
@@ -0,0 +1,20 @@
+
+<form method="get" action="/vendors">
+  <input type="text" name="param" placeholder="Query? " />
+  <input type="submit" value="Search" />
+</form>
+
+<table>
+  <tr>
+    <th>Fname</th>
+    <th>Lname</th>
+    <th>Age</th>
+  </tr>
+{{#each vendors}}
+  <tr>
+    <th>{{this.fname}}</th>
+    <th>{{this.lname}}</th>
+    <th>{{this.age}}</th>
+  </tr>
+{{/each}}
+</table>