<?php

abstract class PddApiAbstract {

    protected static $client;

    /**
     * @var PddOAuthBaseRequest
     */
    protected static $lastRequest;

    protected static $lastResponse;

    protected static function getClient() {
        if (!self::$client) {
            self::$client = PddOAuthUtil::getPddOAuthClient();
        }
        return self::$client;
    }

    protected static function execute($request, $accessToken) {
        self::$lastRequest = $request;
        $response = self::getClient()->execute($request, $accessToken);

        DebugData::add('pdd-api', [
            'accessToken' => $accessToken,
            'apiMethod' => $request->getApiMethod(),
            'apiParams' => json_decode($request->getApiParas(), true),
            'apiResponse' => $response,
        ]);

        self::$lastResponse = $response;
        if (!self::isSuccessResponse($response)) {
            self::apiLog($request->getApiMethod(), $request, $response);
        }
		return $response;
    }

    protected static function handleResponse($response, $successDataBuilder = null) {
        return $response;
    }

    protected static function isSuccessResponse($response) {
        $response = ZcArrayHelper::objectToArray($response);
        if (isset($response['code']) && $response['code'] == 0) {
            return true;
        }
        
        $resultInfo = isset($response['code']) ? $response['resultInfo'] : $response;

        if (!isset($resultInfo['statusCode']) || $resultInfo['statusCode'] !== 0) {
           return false;
        }
        return true;
    }

    protected static function apiLog($apiName, $request, $response) {
        Zc::getLog('tool/pddApi/' . $apiName)->info('params: ' . print_r($request->getApiParas(), true) . 'response: ' . print_r($response, true));
    }

    public static function getLastRequest() {
        return self::$lastRequest;
    }

    public static function getLastResponse() {
        return self::$lastResponse;
    }
}