<?php
include_once "../../include/DB.php";

$RiderID="";
$ReturnBatteryID="";
$SwapBatteryID="";

if (isset($_POST["RiderID"]) && !empty($_POST["RiderID"])) {
    $RiderID=$_POST["RiderID"];
}
if (isset($_POST["ReturnBatteryID"]) && !empty($_POST["ReturnBatteryID"])) {
    $ReturnBatteryID=$_POST["ReturnBatteryID"];
}
if (isset($_POST["SwapBatteryID"]) && !empty($_POST["SwapBatteryID"])) {
    $SwapBatteryID=$_POST["SwapBatteryID"];
}

$RaiderPostData = array(
    'RiderID' => $RiderID
);


//////////////////////////////////////////////////////////////////////////////////////////////////////
$CheckRaidertURL = "http://localhost/cygnusa/batterySwap/api/User/";
$CheckRaidertCURL = curl_init($CheckRaidertURL);
curl_setopt($CheckRaidertCURL, CURLOPT_HEADER, false);
curl_setopt($CheckRaidertCURL, CURLOPT_RETURNTRANSFER, true);
curl_setopt($CheckRaidertCURL, CURLOPT_POST, true);
curl_setopt($CheckRaidertCURL, CURLOPT_POSTFIELDS, $RaiderPostData);
$CheckRaidertJsonResponse = curl_exec($CheckRaidertCURL);


$RaiderResult = json_decode($CheckRaidertJsonResponse, true);
$AvailableRemainingSwapCount=$RaiderResult["SwapData"]["RemainingData"]["Available"];
$AvailableFreeSwapCount=$RaiderResult["SwapData"]["FreeData"]["Available"];

$TotalRechargedSwapCount=$RaiderResult["SwapData"]["RechargeData"]["Total"];
$UsedRechargedSwapCount=$RaiderResult["SwapData"]["RechargeData"]["Used"];
$AvailableRechargedSwapCount=$RaiderResult["SwapData"]["RechargeData"]["Available"];
$SwapRechargeID=$RaiderResult["SwapData"]["RechargeData"]["SwapRechargeID"];

$TotalReferSwapCount=$RaiderResult["SwapData"]["ReferData"]["Total"];
$UsedReferSwapCount=$RaiderResult["SwapData"]["ReferData"]["Used"];
$AvailableReferSwapCount=$RaiderResult["SwapData"]["ReferData"]["Available"];
$SwapReferID=$RaiderResult["SwapData"]["ReferData"]["SwapReferID"];

if ($AvailableRemainingSwapCount>0) {
    if ($AvailableFreeSwapCount>0) {
        $FreeSwapPostData = array(
            'RiderID' => $RiderID,
            'ReturnBatteryID' => $ReturnBatteryID,
            'SwapBatteryID' => $SwapBatteryID,
        );
        $FreeSwapBatteryURL = "http://localhost/cygnusa/batterySwap/api/Admin/Swap/free_swap.php";
        $FreeSwapBatteryCURL = curl_init($FreeSwapBatteryURL);
        curl_setopt($FreeSwapBatteryCURL, CURLOPT_HEADER, false);
        curl_setopt($FreeSwapBatteryCURL, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($FreeSwapBatteryCURL, CURLOPT_POST, true);
        curl_setopt($FreeSwapBatteryCURL, CURLOPT_POSTFIELDS, $FreeSwapPostData);
        $SwapBatteryJsonResponse = curl_exec($FreeSwapBatteryCURL);
    } 
    else if ($AvailableReferSwapCount>0){
        $ReferSwapPostData = array(
            'RiderID' => $RiderID,
            'ReturnBatteryID' => $ReturnBatteryID,
            'SwapBatteryID' => $SwapBatteryID,
            'SwapReferID' => $SwapReferID,
            'TotalReferSwapCount' => ($TotalReferSwapCount),
            'UsedReferSwapCount' => ($UsedReferSwapCount+1),
            'AvailableReferSwapCount' => ($AvailableReferSwapCount-1),
        );
        $ReferSwapBatteryURL = "http://localhost/cygnusa/batterySwap/api/Admin/Swap/refer_swap.php";
        $ReferSwapBatteryCURL = curl_init($ReferSwapBatteryURL);
        curl_setopt($ReferSwapBatteryCURL, CURLOPT_HEADER, false);
        curl_setopt($ReferSwapBatteryCURL, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ReferSwapBatteryCURL, CURLOPT_POST, true);
        curl_setopt($ReferSwapBatteryCURL, CURLOPT_POSTFIELDS, $ReferSwapPostData);
        $SwapBatteryJsonResponse = curl_exec($ReferSwapBatteryCURL);
    }
    else if ($AvailableRechargedSwapCount>0){
        $RechargeSwapPostData = array(
            'RiderID' => $RiderID,
            'ReturnBatteryID' => $ReturnBatteryID,
            'SwapBatteryID' => $SwapBatteryID,
            'SwapRechargeID' => $SwapRechargeID,
            'TotalRechargedSwapCount' => ($TotalRechargedSwapCount),
            'UsedRechargedSwapCount' => ($UsedRechargedSwapCount+1),
            'AvailableRechargedSwapCount' => ($AvailableRechargedSwapCount-1),
        );
        $RechargeSwapBatteryURL = "http://localhost/cygnusa/batterySwap/api/Admin/Swap/Recharge_swap.php";
        $RechargeSwapBatteryCURL = curl_init($RechargeSwapBatteryURL);
        curl_setopt($RechargeSwapBatteryCURL, CURLOPT_HEADER, false);
        curl_setopt($RechargeSwapBatteryCURL, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($RechargeSwapBatteryCURL, CURLOPT_POST, true);
        curl_setopt($RechargeSwapBatteryCURL, CURLOPT_POSTFIELDS, $RechargeSwapPostData);
        $SwapBatteryJsonResponse = curl_exec($RechargeSwapBatteryCURL);
    }
//////////////////////////////////////////////////////////////////////////////////////////////////////
    
    $ReturnBatteryPostData = array(
        'AssetID' => $ReturnBatteryID,
        "IsInServiceCenter"=>1,
    );
    $ChangeReturnBatteryAssetURL = "http://localhost/cygnusa/batterySwap/api/Admin/Asset/change_asset.php";
    $ChangeReturnBatteryAssetCURL = curl_init($ChangeReturnBatteryAssetURL);
    curl_setopt($ChangeReturnBatteryAssetCURL, CURLOPT_HEADER, false);
    curl_setopt($ChangeReturnBatteryAssetCURL, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ChangeReturnBatteryAssetCURL, CURLOPT_POST, true);
    curl_setopt($ChangeReturnBatteryAssetCURL, CURLOPT_POSTFIELDS, $ReturnBatteryPostData);
    $ReturnBatteryAssetJsonResponse = curl_exec($ChangeReturnBatteryAssetCURL);

/////////////////////////////////////////////////////////////////////////////////////////////////////
    
    $SwapBatteryPostData = array(
        'AssetID' => $SwapBatteryID,
        "IsInServiceCenter"=>0,
    );
    $ChangeSwapBatteryAssetURL = "http://localhost/cygnusa/batterySwap/api/Admin/Asset/change_asset.php";
    $ChangeSwapBatteryAssetCURL = curl_init($ChangeSwapBatteryAssetURL);
    curl_setopt($ChangeSwapBatteryAssetCURL, CURLOPT_HEADER, false);
    curl_setopt($ChangeSwapBatteryAssetCURL, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ChangeSwapBatteryAssetCURL, CURLOPT_POST, true);
    curl_setopt($ChangeSwapBatteryAssetCURL, CURLOPT_POSTFIELDS, $SwapBatteryPostData);
    $SwapBatteryAssetJsonResponse = curl_exec($ChangeSwapBatteryAssetCURL);
    
    $value = array(
        "SwapResult"=>json_decode($SwapBatteryJsonResponse),
        "ReturnBatteryResult"=>json_decode($ReturnBatteryAssetJsonResponse),
        "SwapBatteryResult"=>json_decode($SwapBatteryAssetJsonResponse),
        "Message"=>"Swap done",
    );
    // Use json_encode() function
    $json = json_encode($value);
}else {
    $value = array(
        "Message"=>"Swap failed. Please recharge to swap",
        "Error"=>"Please recharge to swap"
    );
    // Use json_encode() function
    $json = json_encode($value);
}
// Display the output
echo($json);

$conn->close();