<?php

class Tracking_UPS {

    /**
     *
     * @param string $code
     * @return \TrackingInfo
     * @throws TrackingException
     */
    public static function track(string $code, string $carrier = ""): TrackingInfo {
        $barcode = new TrackingBarcode($code);

        try {
            $trackrequest = [
                "Security" => [
                    "UsernameToken" => [
                        "Username" => env("ups_user_account"),
                        "Password" => env("ups_password")
                    ],
                    "UPSServiceAccessToken" => [
                        "AccessLicenseNumber" => env("ups_access_key")
                    ]
                ],
                "TrackRequest" => [
                    "Request" => [
                        "RequestAction" => "Track",
                        "RequestOption" => "activity"
                    ],
                    "InquiryNumber" => $code
                ]
            ];
            $headers = [
                'Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept',
                'Access-Control-Allow-Methods: POST',
                'Access-Control-Allow-Origin: *',
                'Content-Type: application/json'
            ];

            $ch = curl_init();
            curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
            curl_setopt($ch, CURLOPT_TIMEOUT, 45);
            //curl_setopt($ch, CURLOPT_URL, "https://wwwcie.ups.com/rest/Track"); // TEST
            curl_setopt($ch, CURLOPT_URL, "https://onlinetools.ups.com/rest/Track"); // PROD
            curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($trackrequest));
            $response = curl_exec($ch);

            // CHECK TO SEE IF WE GOT AN ERROR
            // IF SO, FORMAT IT LIKE THIS   ::28::Operation timed out afterseconds
            if ((curl_errno($ch)) && (curl_errno($ch) != 0)) {
                throw new TrackingException(curl_error($ch));
            }

            $result = json_decode($response, true);

            if (!empty($result["response"])) {
                // Should have trackResponse instead...
                if (!empty($result["response"]["errors"][0]["message"])) {
                    throw new TrackingException($result["response"]["errors"][0]["message"]);
                }
                throw new TrackingException("The UPS tracking system is having problems. Try again later.");
            }
            if (!empty($result["Fault"])) {
                // Should have trackResponse instead...
                if (!empty($result["Fault"]["detail"]["Errors"]["ErrorDetail"]["PrimaryErrorCode"]["Description"])) {
                    throw new TrackingException($result["Fault"]["detail"]["Errors"]["ErrorDetail"]["PrimaryErrorCode"]["Description"]);
                }
                throw new TrackingException("The UPS tracking system is having problems. Try again later.");
            }

            if (!empty($result["TrackResponse"]["Shipment"]) && !empty($result["TrackResponse"]["Shipment"])) {
                $trackinfo = $result["TrackResponse"]["Shipment"];
            } else {
                throw new TrackingException("No tracking details found.");
            }
            //exitWithJson($trackinfo);
        } catch (TrackingException $ex) {
            throw $ex;
        } catch (Exception $ex) {
            throw new TrackingException("There was a server problem. This code cannot be tracked right now.");
        }

        $info = new TrackingInfo();

        $info->setCode($trackinfo["Package"]["TrackingNumber"]);

        $info->setCarrier("ups");
        $info->setService(new Service($trackinfo["Service"]["Code"], $trackinfo["Service"]["Description"]));
        $info->setCarrierLogo("data:image/svg+xml;base64,PHN2ZyBlbmFibGUtYmFja2dyb3VuZD0ibmV3IDEyLjYzNSAxNS4zNjggMjI3LjMwNSAyNzkuNDQzIiBoZWlnaHQ9IjI3OS40NDMiIHZpZXdCb3g9IjEyLjYzNSAxNS4zNjggMjI3LjMwNSAyNzkuNDQzIiB3aWR0aD0iMjI3LjMwNSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayI+PGNsaXBQYXRoIGlkPSJhIj48cGF0aCBkPSJtMjM5LjkzOCA0MC4yNzFjLTIzLjg1NC0xMy4xNzYtNTAuOTE2LTE5LjM5My03Mi42NDktMjIuMzE5LTIzLjczMS0zLjE4OC00MS4xMDEtMi40Ni00MS4wMTUtMi41ODQuMDUyLjA2Ni00LjU4Mi0uMDk4LTEyLjM1LjE2Ny03LjkyNC4yNzYtMTkuMTE0Ljk5Ni0zMS45MzggMi44NzYtMTAuMTEzIDEuNDg2LTIxLjIzNiAzLjY4OS0zMi41NzYgNi45NTEtMTIuMzUyIDMuNTU5LTI0Ljk1MiA4LjM4MS0zNi43NzUgMTQuOTA5djI3LjQ5NiAxMC40NzggMjAuMDgyIDc2LjYzNmMuMDA3IDI3LjI3MSA5LjM5NyA1MS4yMzUgMjkuOTQ5IDY4LjMxNyA0LjY1OCAzLjkzOCAxMS44MDcgOC40MzcgMjAuMDE2IDEzLjAwNCA2Ljk2MiAzLjg2NSAxNC42OSA3Ljc4MyAyMi4yODQgMTEuNDY2IDguOTU3IDQuMzMzIDE3LjczNSA4LjMxNSAyNC44ODQgMTEuNDc2IDkuODExIDQuMzM0IDE2LjU2IDcuMTA2IDE2LjUwNSA3LjA1My0uMDgyLjA3MiAxNC45MzItNi4xMDQgMzIuNjgzLTE0LjM4OSAxOC44OTctOC44MjggNDAuODgyLTIwLjAyNyA1MS4wMjEtMjguNjA3IDIwLjU2Mi0xNy4wODEgMjkuOTYzLTQxLjA0OSAyOS45NjMtNjguMzI2IDAtMjUuNTM1IDAtNTEuMDgzIDAtNzYuNjI3IDAtNy41MjkgMC0xMy4zODcgMC0yMC45MTUgMC0yLjY1OSAwLTYuOTg1IDAtOS42NDUtLjAwMi05LjE2OC0uMDAyLTE4LjMzNS0uMDAyLTI3LjQ5OSIvPjwvY2xpcFBhdGg+PGNsaXBQYXRoIGlkPSJiIj48cGF0aCBkPSJtMjMxLjAyMyA0Mi4wMjhjLTMzLjI1LTMuNDk3LTY5Ljg5Mi00LjQxNC0xMDYuMzYyIDIuODU1LTEwLjU4NSAyLjEyOC0yMS4xNTcgNC45MzgtMzEuNTg5IDguNTkxLTExLjE0NyAzLjkwOC0yMi4xMjYgOC43NjgtMzIuNzg0IDE0Ljc2OC0xMy42MjcgNy42NzUtMjYuNzEzIDE3LjIxNC0zOC45MjUgMjguOTc4LS4wMDIgMi41MTctLjAwOSA1LjAzMy0uMDE2IDcuNTQ3LS4wMTggMTIuMDc0LS4wMjkgMjQuMTU5LS4wMzQgMzYuMjQ1LS4wMDkgMTEuMzQyIDAgMjIuNjkuMDA5IDM0LjAzOS4wMTggMjUuMzAyIDkuMTEgNDYuNTg5IDI2Ljg5NyA2MS4zNjYgMTAuOTM4IDUuNjYxIDIxLjg3OCAxMS4zMjYgMzIuODIyIDE2Ljk5MSA4LjM1NSA0LjMzMyAxNi43MTYgOC42NTUgMjUuMDc0IDEyLjk4NyA2LjcyMSAzLjQ3NyAxMy40NDEgNi45NTMgMjAuMTYyIDEwLjQ0IDEzLjM5Ni01LjU4NCA2Mi4yMTEtMjcuMDI0IDc4LjA2Ny00MC40MjEgMTcuNzkxLTE0Ljc3NyAyNi44NzItMzYuMDY0IDI2Ljg5Mi02MS4zNjYuMDI3LTI0LjM4Ny4wMTUtNDguNzg4LS4wMjYtNzMuMTUtLjAzNi0xNi41NTEtLjA4MS0zMy4wODYtLjE0Ni00OS41NjktLjAxNy0zLjQzMi0uMDI2LTYuODY4LS4wNDEtMTAuMzAxIi8+PC9jbGlwUGF0aD48Y2xpcFBhdGggaWQ9ImMiPjxwYXRoIGQ9Im0yMDMuODYzIDE3MS40NTVjLS4xMzctNi4zNzktMy42MzctOS44MjYtMTIuNDQ2LTE1LjA1Ni0xNi41OS05Ljg0LTE5LjY1MS0xNy45OS0xOS42OTgtMjguODYyLS4xLTE2LjQ5MiAxMy44MTUtMjYuMDE5IDI2LjkyOC0yNi4yNjYgMTAuOTctLjIxIDE4LjMwMyA0LjA1NiAyMS43NTggNi44MDcuMDE5IDUuODM5LjAzMSAxMS42ODkuMDM1IDE3LjUzNS00LjA4OC00LjM0Ni0xMC43MjktOC4zMjgtMTcuNy04LjQ1Mi01LjY1NS0uMTA2LTExLjU2NCAyLjM4OC0xMS43NDUgOS42MjUtLjE2MyA3LjM5MSA1Ljc3MSAxMC4zNDEgMTMuMTY1IDE0Ljc5NCAxNi41OTkgMTAuMDE0IDE5LjYxIDE4Ljg1OCAxOS4yOTEgMzAuNjI0LS40MjcgMTIuODk1LTguOTk5IDI3LjA4LTI4Ljc3OCAyNy4yOTctNy45MjUuMDgxLTE1Ljc5NS0yLjM2Ny0yMi4xMTktNi4xMDcuMDI2LTYuMjQ4LjA0Ny0xMi41MDYuMDU1LTE4Ljc4NSA1LjE3OSA0LjY1MiAxMi44ODEgOC4yMDMgMTkuMjcyIDguMjAzIDcuMzM0LS4wMDIgMTIuMTQtNC4zMDkgMTEuOTgyLTExLjM1N20tODIuMzU1LTUyLjcwM2MxLjY1My0uODAyIDQuNDg2LTEuNDYxIDcuMjQyLTEuNDYxIDExLjg3NyAwIDE2LjgxMSA5LjQ3OSAxNi44MjkgMzIuNDM1LS4wMTEgMjIuMzgxLTUuNjUyIDMzLjE3LTE3LjQzNSAzMy4xNy0yLjc1MiAwLTUuMTY2LS42ODgtNi42MzktMS4yMzgtLjAwMi0yMC45MjUgMC00MS45ODQuMDAzLTYyLjkwNnptLjA0IDEyMS45OTNjLS4wMDktMTMuOTc5LS4wMjQtMjguMTQzLS4wMjYtNDIuNDA5IDIuMDI3LjU5NyA1LjAyIDEuMTQgOS4yMDcgMS4xMzQgMjIuNjQ1LS4wMjEgMzUuNjk0LTIwLjQxIDM1LjY5NC01MC4yODctLjAxNC0yOS43OTUtMTMuNDMyLTQ4LjI3Mi0zNy44MjMtNDguMjg4LTExLjExOCAwLTIwLjExNiAyLjQ3Mi0yNy40OTMgNy4yODMtLjEwMiA0NC4yMDMtLjA0MSA4OS4yNDYuMTc2IDEzMi41MDggNi43NS4wMzggMTMuNTA5LjA1NCAyMC4yNjUuMDU5em0tNjAuMDAzLTU4LjQzYzQuMDg2LjAyNiA3LjM0Ni0uODk1IDkuNTI4LTIuNDAyLS4wNzItMjUuNTYyLS4wNS01MS4yODIuMDc1LTc2Ljc0NyA2LjcxMS0uMDU3IDEzLjQ1OC0uMTAzIDIwLjIyMi0uMTMxLS4wOTkgMjkuMzYzLS4xMDYgNTkuMTE2LS4wMTggODguNTQyLTcuNzYyIDUuMjctMTguMTQ2IDguMDY4LTMwLjQzIDcuOTU1LTE5LjgzNi0uMjAyLTI5LjU2Ny0xMS4xODItMjkuNjA1LTMyLjUyMiAwLTIxLjE0NS4wMDItNDIuMzE5LjAwMi02My40MTkgNi41MzUtLjA5MyAxMy4xNDMtLjE2NSAxOS43OTEtLjIzOS0uMTAyIDIxLjQ2OS0uMTM4IDQzLjA4Ni0uMTAyIDY0LjY0OC4wMTcgNS43MjggMS4zNzIgMTQuMjUzIDEwLjUzNyAxNC4zMTV6Ii8+PC9jbGlwUGF0aD48cGF0aCBjbGlwLXBhdGg9InVybCgjYSkiIGQ9Im05IDEzaDIzNS41djI3M2gtMjM1LjV6IiBmaWxsPSIjZmViMzAyIi8+PHBhdGggY2xpcC1wYXRoPSJ1cmwoI2IpIiBkPSJtMjAgMzYuNWgyMTV2MjQyLjVoLTIxNXoiIGZpbGw9IiMzNTFjMTUiLz48ZyBmaWxsPSIjZmViMzAyIj48cGF0aCBjbGlwLXBhdGg9InVybCgjYykiIGQ9Im0yMDMuODYzIDE3MS40NTVjLS4xMzctNi4zNzktMy42MzctOS44MjYtMTIuNDQ2LTE1LjA1Ni0xNi41OS05Ljg0LTE5LjY1MS0xNy45OS0xOS42OTgtMjguODYyLS4xLTE2LjQ5MiAxMy44MTUtMjYuMDE5IDI2LjkyOC0yNi4yNjYgMTAuOTctLjIxIDE4LjMwMyA0LjA1NiAyMS43NTggNi44MDcuMDE5IDUuODM5LjAzMSAxMS42ODkuMDM1IDE3LjUzNS00LjA4OC00LjM0Ni0xMC43MjktOC4zMjgtMTcuNy04LjQ1Mi01LjY1NS0uMTA2LTExLjU2NCAyLjM4OC0xMS43NDUgOS42MjUtLjE2MyA3LjM5MSA1Ljc3MSAxMC4zNDEgMTMuMTY1IDE0Ljc5NCAxNi41OTkgMTAuMDE0IDE5LjYxIDE4Ljg1OCAxOS4yOTEgMzAuNjI0LS40MjcgMTIuODk1LTguOTk5IDI3LjA4LTI4Ljc3OCAyNy4yOTctNy45MjUuMDgxLTE1Ljc5NS0yLjM2Ny0yMi4xMTktNi4xMDcuMDI2LTYuMjQ4LjA0Ny0xMi41MDYuMDU1LTE4Ljc4NSA1LjE3OSA0LjY1MiAxMi44ODEgOC4yMDMgMTkuMjcyIDguMjAzIDcuMzM0LS4wMDIgMTIuMTQtNC4zMDkgMTEuOTgyLTExLjM1N20tODIuMzU1LTUyLjcwM2MxLjY1My0uODAyIDQuNDg2LTEuNDYxIDcuMjQyLTEuNDYxIDExLjg3NyAwIDE2LjgxMSA5LjQ3OSAxNi44MjkgMzIuNDM1LS4wMTEgMjIuMzgxLTUuNjUyIDMzLjE3LTE3LjQzNSAzMy4xNy0yLjc1MiAwLTUuMTY2LS42ODgtNi42MzktMS4yMzgtLjAwMi0yMC45MjUgMC00MS45ODQuMDAzLTYyLjkwNnptLjA0IDEyMS45OTNjLS4wMDktMTMuOTc5LS4wMjQtMjguMTQzLS4wMjYtNDIuNDA5IDIuMDI3LjU5NyA1LjAyIDEuMTQgOS4yMDcgMS4xMzQgMjIuNjQ1LS4wMjEgMzUuNjk0LTIwLjQxIDM1LjY5NC01MC4yODctLjAxNC0yOS43OTUtMTMuNDMyLTQ4LjI3Mi0zNy44MjMtNDguMjg4LTExLjExOCAwLTIwLjExNiAyLjQ3Mi0yNy40OTMgNy4yODMtLjEwMiA0NC4yMDMtLjA0MSA4OS4yNDYuMTc2IDEzMi41MDggNi43NS4wMzggMTMuNTA5LjA1NCAyMC4yNjUuMDU5em0tNjAuMDAzLTU4LjQzYzQuMDg2LjAyNiA3LjM0Ni0uODk1IDkuNTI4LTIuNDAyLS4wNzItMjUuNTYyLS4wNS01MS4yODIuMDc1LTc2Ljc0NyA2LjcxMS0uMDU3IDEzLjQ1OC0uMTAzIDIwLjIyMi0uMTMxLS4wOTkgMjkuMzYzLS4xMDYgNTkuMTE2LS4wMTggODguNTQyLTcuNzYyIDUuMjctMTguMTQ2IDguMDY4LTMwLjQzIDcuOTU1LTE5LjgzNi0uMjAyLTI5LjU2Ny0xMS4xODItMjkuNjA1LTMyLjUyMiAwLTIxLjE0NS4wMDItNDIuMzE5LjAwMi02My40MTkgNi41MzUtLjA5MyAxMy4xNDMtLjE2NSAxOS43OTEtLjIzOS0uMTAyIDIxLjQ2OS0uMTM4IDQzLjA4Ni0uMTAyIDY0LjY0OC4wMTcgNS43MjggMS4zNzIgMTQuMjUzIDEwLjUzNyAxNC4zMTV6Ii8+PHBhdGggZD0ibTIwNi44MjYgMjgyLjg1OGMwIDYuNjk3LTUuMjU4IDExLjk1My0xMi4wOTggMTEuOTUzLTYuNzcgMC0xMi4xNy01LjI1Ni0xMi4xNy0xMS45NTMgMC02LjU1MyA1LjQtMTEuODEgMTIuMTctMTEuODEgNi44NC4wMDEgMTIuMDk4IDUuMjU4IDEyLjA5OCAxMS44MXptLTIxLjI0MiAwYzAgNS4yNTcgMy44ODkgOS40MzQgOS4yMTcgOS40MzQgNS4xODYgMCA5LjAwMS00LjE3NyA5LjAwMS05LjM2MSAwLTUuMjU2LTMuODE1LTkuNTA1LTkuMDczLTkuNTA1LTUuMjU2LS4wMDEtOS4xNDUgNC4yNDgtOS4xNDUgOS40MzJ6bTcuMjcxIDYuMTkzaC0yLjczNXYtMTEuODFjMS4wOC0uMjE3IDIuNTkzLS4zNiA0LjUzNi0uMzYgMi4yMzIgMCAzLjI0LjM2IDQuMTA0Ljg2NC42NDguNTA1IDEuMTUyIDEuNDM5IDEuMTUyIDIuNTkzIDAgMS4yOTYtMS4wMDggMi4zMDQtMi40NDggMi43MzZ2LjE0NGMxLjE1Mi40MzQgMS44IDEuMjk3IDIuMTYgMi44ODEuMzYgMS44MDEuNTc2IDIuNTIxLjg2NCAyLjk1MmgtMi45NTJjLS4zNi0uNDMzLS41NzYtMS41MTMtLjkzNy0yLjg4MS0uMjE3LTEuMjk2LS45MzctMS44NzItMi40NDktMS44NzJoLTEuMjk1em0uMDc1LTYuNjk3aDEuMjk1YzEuNTEyIDAgMi43MzYtLjUwNCAyLjczNi0xLjcyOSAwLTEuMDgtLjc5Mi0xLjc5OS0yLjUyMS0xLjc5OS0uNzE5IDAtMS4yMjQuMDcxLTEuNTEyLjE0M3YzLjM4NmguMDAyeiIvPjwvZz48L3N2Zz4=");
        $info->setCarrierAttributionText("UPS, the UPS brand mark, and the Color Brown are "
                . "trademarks of United Parcel Service of America, Inc. All Rights Reserved.");


        if (count($trackinfo["Package"]["Activity"]) > 0) {
            $current = $trackinfo["Package"]["Activity"][0];
            $current_status = new TrackingEntry(
                    TrackingStatus::UPSEventTypeToStatus($current["Status"]["Type"]),
                    $current["Status"]["Description"] ?? "Unknown",
                    DateTime::createFromFormat('Ymd His', "$current[Date] $current[Time]")->format("c")
            );

            $current_location = new Location();
            $current_location->city = $current["ActivityLocation"]["Address"]["City"] ?? "";
            $current_location->state = $current["ActivityLocation"]["Address"]["StateProvinceCode"] ?? "";
            $current_location->zip = $current["ActivityLocation"]["Address"]["PostalCode"] ?? "";
            $current_location->country = $current["ActivityLocation"]["Address"]["CountryCode"] ?? "";
            $current_status->setLocation($current_location);

            $info->setCurrentStatus($current_status);
        }

        foreach ($trackinfo["ShipmentAddress"] as $address) {
            switch ($address["Type"]["Code"]) {
                case "02": // ShipTo Address
                    $to = new Location();
                    $to->city = $address["Address"]["City"] ?? "";
                    $to->state = $address["Address"]["StateProvinceCode"] ?? "";
                    $to->zip = $address["Address"]["PostalCode"] ?? "";
                    $to->country = $address["Address"]["CountryCode"] ?? "";
                    $info->setTo($to);
                    break;
            }
        }
//
//        $from = new Location();
//        $from->city = (string) $trackinfo->OriginCity ?? "";
//        $from->state = (string) $trackinfo->OriginState ?? "";
//        $from->zip = (string) $trackinfo->OriginZip ?? "";
//        $from->country = (string) $trackinfo->OriginCountryCode ?? "";
//
//        $info->setFrom($from);

        foreach ($trackinfo["Package"]["Activity"] as $history) {
            $location = new Location();
            $location->city = $history["ActivityLocation"]["Address"]["City"] ?? "";
            $location->state = $history["ActivityLocation"]["Address"]["StateProvinceCode"] ?? "";
            $location->zip = $history["ActivityLocation"]["Address"]["PostalCode"] ?? "";
            $location->country = $history["ActivityLocation"]["Address"]["CountryCode"] ?? "";
            $info->appendHistoryEntry(new TrackingEntry(
                            TrackingStatus::UPSEventTypeToStatus($history["Status"]["Type"]),
                            $history["Status"]["Description"] ?? "Unknown",
                            DateTime::createFromFormat('Ymd His', "$history[Date] $history[Time]")->format("c"),
                            $location
            ));
        }

        return $info;
    }

}