import { Component } from '@angular/core';

@Component({
    selector: 'app-root',
    templateUrl: './app.component.html'
})

export class AppComponent {
    source: any =
    {
        datatype: 'json',
        datafields: [
            { name: 'firstname' },
            { name: 'lastname' },
            { name: 'productname' },
            { name: 'quantity', type: 'int' },
            { name: 'price', type: 'float' },
            { name: 'total', type: 'float' }
        ],
        id: 'id',
        url: '../sampledata/data.php',
        root: 'data'
    };

	getWidth() : any {
		if (document.body.offsetWidth < 850) {
			return '90%';
		}
		
		return 850;
	}

    dataAdapter: any = new jqx.dataAdapter(this.source);

    columns: any[] =
    [
        { text: 'First Name', dataField: 'firstname', width: 200 },
        { text: 'Last Name', dataField: 'lastname', width: 200 },
        { text: 'Product', dataField: 'productname', width: 180 },
        { text: 'Quantity', dataField: 'quantity', width: 80, cellsalign: 'right' },
        { text: 'Unit Price', dataField: 'price', width: 90, cellsalign: 'right', cellsformat: 'c2' },
        { text: 'Total', dataField: 'total', cellsalign: 'right', minwidth: 100, cellsformat: 'c2' }
    ];
}

//  data.php

//  <?php
//       $firstNames = array("Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene");
//       $lastNames = array("Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier");
//       $productNames = array("Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espressocon Panna", "Peppermint Mocha Twist", "Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha");
//       $priceValues = array("2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0", "2.25", "1.5", "3.0", "3.3", "4.5", "3.6");
//       $data = array();
//       $i = 0;
//       while ($i < count($productNames)) {
//          $row = array();
//            $productindex = $i;
//          $price = $priceValues[$productindex];
//          $quantity = rand(1, 10);
//          $row["firstname"] = $firstNames[$i];
//          $row["lastname"] = $lastNames[$i];
//          $row["productname"] = $productNames[$productindex];
//          $row["price"] = $price;
//          $row["quantity"] = $quantity;
//          $row["total"] = $price * $quantity;
//          $data[$i] = $row;
//          $i++;
//      }

//      header("Content-type: application/json");
//      echo "{\"data\":" .json_encode($data). "}";
//  ?>