<?php
require("../mainconfig.php");

$check_order = mysqli_query($db, "SELECT * FROM orders WHERE status IN ('Pending','Processing') AND provider NOT IN ('MANUAL')");

if (mysqli_num_rows($check_order) == 0) {
	die("Order Pending not found.");
} else {
	while($data_order = mysqli_fetch_assoc($check_order)) {
		$o_oid = $data_order['oid'];
		$o_poid = $data_order['poid'];
		$o_provider = $data_order['provider'];

		$check_provider = mysqli_query($db, "SELECT * FROM provider WHERE code = '$o_provider'");
		$data_provider = mysqli_fetch_assoc($check_provider);

		$p_apikey = $data_provider['api_key'];
		$p_link = $data_provider['link'];

		if ($o_provider != "MANUAL") {
			$api_postdata = "key=$p_apikey&action=status&id=$o_poid";
    		$ch = curl_init();
    		curl_setopt($ch, CURLOPT_URL, $p_link);
    		curl_setopt($ch, CURLOPT_POST, 1);
    		curl_setopt($ch, CURLOPT_POSTFIELDS, $api_postdata);
    		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    		$chresult = curl_exec($ch);
    		curl_close($ch);
    		$json_result = json_decode($chresult, true);
		}else {
			die("System error!");
		}


		if ($o_provider != "MANUAL") {
		    if ($json_result['error'] == true) {
		        $u_status = "Error";
		        $u_start = 0;
		        $u_remains = 0;
		    } else {
    			if ($json_result['status'] == "Pending") {
    				$u_status = "Pending";
    			} else if ($json_result['status'] == "In progress" || $json_result['status'] == "Processing") {
    				$u_status = "Processing";
    			} else if ($json_result['status'] == "Canceled") {
    				$u_status = "Error";
    			} else if ($json_result['status'] == "Partial") {
    				$u_status = "Partial";
    			} else if ($json_result['status'] == "Completed") {
    				$u_status = "Success";
    			} else {
    				$u_status = "Pending";
    			}
    			$u_start = $json_result['start_count'];
    			$u_remains = $json_result['remains'];
		    }
		} else {
			die("System error!");
		}

		$update_order = mysqli_query($db, "UPDATE orders SET status = '$u_status', start_count = '$u_start', remains = '$u_remains' WHERE oid = '$o_oid'");
		if ($update_order == TRUE) {
			echo "$o_provider $o_oid status $u_status | start $u_start | remains $u_remains<br />";
		} else {
			echo "Error database.";
		}
	}
}