<?php

/**
 * Represents the SNOPP API.
 */
class Snoppapi {
    private $log;
    private $baseurl;
    private $apikey;

    public function __construct($baseurl, $apikey) {
        $this->baseurl = $baseurl;
        $this->apikey = $apikey;

        $this->log = mfLoghandler::singleton();
    }


    public function searchAddress(Array $address_data) {
        $street = trim($address_data['street']);
        $zip = trim($address_data['zip']);
        $city = trim($address_data['city']);

        $ctx_opts = [
            'http' => [
                'method' => 'GET',
                'ignore_errors' => true,
                'header' => [
                    "Accept: application/json",
                    "X-Api-Key: {$this->apikey}",
                ]
            ]
        ];

        $getHomesEp = $this->baseurl.SNOPP_API_EP_GET_HOMES;
        //$url = $getHomesEp."?".$qs;
        $url = $getHomesEp;

        $ctx = stream_context_create($ctx_opts);
        $this->log->debug(__METHOD__.": Getting SNOPP homes: $url");
        $response = file_get_contents($url, false, $ctx);
        //var_dump($response);exit;
        if($response === false) {
            $this->log->error("Fehler beim Homes abfragen in SNOPP");
            return false;
        }

        $resp_data = json_decode($response);
        $homes = $resp_data->result->homes;

        $results = [];

        foreach($homes as $home) {
            if(trim($home->street) == $street
                && trim($home->zip) == $zip
                && trim($home->city) == $city
            ) {
                $results[] = $home;
            }
        }

        return $results;
    }

    public function submitOrder(Array $order_data) {
        $data = [];
        foreach(["oan_id", "execution_date", "product_id", "name", "street", "zip", "city"] as $field) {
            if(!array_key_exists($field, $order_data) || !$order_data[$field]) {
                $this->log->error(__METHOD__.": Mandatory field '$field' missing");
                return false;
            }
            $data[$field] = $order_data[$field];
        }

        foreach(["phone", "mobile", "email"] as $field) {
            if(array_key_exists($field, $order_data) && $order_data[$field]) {
                $data[$field] = $order_data[$field];
            }
        }

        $ctx_opts = [
            'http' => [
                'method' => 'POST',
                'content' => json_encode($data),
                'ignore_errors' => true,
                'header' => [
                    "Accept: application/json",
                    "Content-type: application/json",
                    "X-Api-Key: {$this->apikey}",
                ]
            ]
        ];

        $url = $this->baseurl.SNOPP_API_EP_SUBMIT_ORDER;

        $ctx = stream_context_create($ctx_opts);
        $this->log->debug(__METHOD__.": Ordering Snopp product: $url\n".print_r($data, true));
        $response = file_get_contents($url, false, $ctx);

        $this->log->debug(__METHOD__.": ".print_r($response, true));

        if($response === false) {
            $this->log->error("Fehler beim Bestellen in SNOPP ".print_r($response, true));
            return false;
        }

        $resp_data = json_decode($response);
        return $resp_data;
    }

}