<?php
@set_time_limit(60*60); // 1 hour.
use eftec\DocumentStoreOne\DocumentStoreOne;
/**
* It map-reduce invoices according the products.
* @author Jorge Castro Castillo [email protected]
* @license LGPLv3
*/
include "../lib/DocumentStoreOne.php";
include "modelinvoices/Models.php";
$t1=microtime(true);
$igbinary=function_exists('igbinary_serialize');
try {
$flatcon = new DocumentStoreOne(dirname(__FILE__) . "/base", 'invoices');
} catch (Exception $e) {
die("Unable to create document store");
}
$flatcon->collection("invoicemap");
$products=$flatcon->get("invoicexproduct");
if (!$products) {
die("you must run example_mapreduce_invoice.php before");
}
if ($igbinary) {
$products=igbinary_unserialize($products);
} else {
$products=json_decode($products,true);
}
$flatcon->collection("invoices");
$numItems=0;
$totalInvoice=0;
$productName='Coca-Cola Cherry';
if (!isset($products[$productName])) die("no invoices for $productName");
$listInvoices=$products[$productName];
echo '<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">';
echo "<body class='container-fluid'>";
echo "<h1>Invoices of $productName. It uses mapreduces</h1>";
echo "<table class='table table-striped table-bordered'>";
echo "<thead class='thead-dark'><tr><th>Invoice #</th><th>Date</th><th>Detail Num</th></tr></thead>";
foreach($listInvoices as $i) {
if ($igbinary) {
$inv=igbinary_unserialize($flatcon->get($i));
} else {
$invTmp = json_decode($flatcon->get($i)); // $invTmp is stdclass
$inv = new Invoice();
DocumentStoreOne::fixCast($inv, $invTmp); // $inv is a Invoice class. However, $inv->details is a stdClass[]
}
echo "<tr><td>{$inv->idInvoice}</td><td>{$inv->date}</td><td><table class='table table-bordered'>";
echo "<thead class='thead-dark'><tr><th>Product #</th><th>Price</th><th>Amount</th></tr></thead>";
foreach($inv->details as $d) {
if ($productName!=$d->product->name) {
echo "<tr><td>" . $d->product->name . "</td><td>" . $d->unitPrice . "</td><td>" . $d->amount . "</td></tr>";
} else {
echo "<tr class='bg-primary'><td>" . $d->product->name . "</td><td>" . $d->unitPrice . "</td><td>" . $d->amount . "</td></tr>";
}
}
echo "</table></td></tr>";
}
echo "</table>";
$t2=microtime(true);
echo "Mapreduce microseconds :".($t2-$t1)." seconds.<br>";
echo "</body>";
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