<?php
include_once("./lib/common.inc.php");
 
include_header("Months and Years");
 
if ($_REQUEST['month']) {
    echo "<center><h1>".$_REQUEST['month']."</h1></center>";
$monthParts = explode("-",$_REQUEST['month']);
  $query = "SELECT CNID, description, value, agencyName, category, contractStart, supplierName
    FROM `contractnotice`
    WHERE childCN = 0 
    AND YEAR(contractStart) = {$monthParts[1]}
    AND MONTH(contractStart)  = {$monthParts[0]}
    ORDER BY value DESC";
  $result = mysql_query($query);
echo '<img src="graphs/displayMethodCountGraph.php?month=' . stripslashes($supplier) . '">';
   echo '<img src="graphs/displayCnCGraph.php?month=' . stripslashes($supplier) . '">';
 
  echo "<table>  <thead>
    <tr>
      <th>Contract Notice Number</th>
      <th>Contract Description</th>
      <th>Total Contract Value</th>
      <th>Agency</th>
      <th>Contract Start Date</th>
      <th>Supplier</th>
    </tr>
  </thead>";
  while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
    setlocale(LC_MONETARY, 'en_US');
    $value = number_format(doubleval($row['value']) , 2);
    echo ("<tr>
    <td><a href=\"displayContract.php?CNID={$row['CNID']}\">{$row['CNID']}</a></td>
    <td><b>{$row['description']}</b></a></td>
    <td>\$$value</td><td>{$row['agencyName']}</td>
    <td>{$row['contractStart']}</td>
    <td>{$row['supplierName']}</td>
    </tr>");
  }
  echo "</table>";
  mysql_free_result($result);
} else {
/*
     split by year
todo:
Year/Month drilldown - largest contracts, agencies, suppliers
count per month
big picture graphs?*/
 
 
echo '<img src="graphs/displayContractStartingGraph.php">';
echo '<img src="graphs/displayContractPublishedGraph.php">';
 
 
$query = "SELECT YEAR(contractStart), MONTH(contractStart),
SUM(value) as val, count(1) as count FROM `contractnotice` WHERE childCN = 0 GROUP BY MONTH(contractStart), YEAR(contractStart) ORDER BY YEAR(contractStart), MONTH(contractStart) ";
 
$result = mysql_query($query);
  echo "<table>  <thead>
    <tr>
      <th>Month/Year</th>
      <th>Total Contracts Value</th>
      <th>Number of Contracts</th>
    </tr>
  </thead>";
while ($row = mysql_fetch_array($result, MYSQL_BOTH)) {
setlocale(LC_MONETARY, 'en_US');
$value = number_format(doubleval($row["val"]),2);
$month_name = date( 'F', mktime(0, 0, 0, $row[1]) );
    echo ("<tr><td><b><a href=\"?month=$row[1]-$row[0]\">$month_name {$row[0]}</a></b></td><td>\$$value</td><td>({$row['count']} contracts)</td></tr>");
}
echo "</table>";
mysql_free_result($result);
}
include_footer();
?>