<?php
include_once("heuristics.inc.php");
 
$query = 'SELECT *, agency.abn as "agencyABN", case when "supplierABN" != 0 then "supplierABN"::text else "supplierName" end as "supplierID"
FROM contractnotice JOIN agency ON contractnotice."agencyName"=agency."agencyName"
WHERE  DATE("importDate") = (select * from (SELECT DATE("importDate") 
FROM contractnotice ORDER BY "importDate" DESC limit 1) alias) limit 10';
    $query = $conn->prepare($query);
    $query->execute();
    databaseError($conn->errorInfo());
foreach ($query->fetchAll() as $cn) {
        //get each new CN from latest update
        foreach ($heuristics as $heuristic => $description) {
                // run all heuristics
                runHeuristic($heuristic, $cn);
        }
        flush();
}
/*foreach agency
 
aggregate agency metrics
 
foreach supplier
 
aggreate supplier metrics
 
foreach CN
 
aggregate CN metrics */
?>