<?php


namespace App\Libs\Push\HuaWei\Admin\Msg\WebPush;


use Exception;

class WebPushNotification
{
    private $title;
    private $body;
    private $icon;
    private $image;
    private $lang;
    private $tag;
    private $badge;
    private $dir;
    private $vibrate;
    private $renotify;

    private $require_interaction;
    private $silent;
    private $timestamp;

    private $actions;

    private $fields;

    public function __construct()
    {
        $this->actions = array();
        $this->fields  = array();
    }

    public function title($value)
    {
        $this->title = $value;
    }

    public function body($value)
    {
        $this->body = $value;
    }

    public function icon($value)
    {
        $this->icon = $value;
    }

    public function image($value)
    {
        $this->image = $value;
    }

    public function lang($value)
    {
        $this->lang = $value;
    }

    public function tag($value)
    {
        $this->tag = $value;
    }

    public function badge($value)
    {
        $this->badge = $value;
    }

    public function dir($value)
    {
        $this->dir = $value;
    }

    public function vibrate($value)
    {
        $this->vibrate = $value;
    }

    public function renotify($value)
    {
        $this->renotify = $value;
    }

    public function require_interaction($value)
    {
        $this->require_interaction = $value;
    }


    public function silent($value)
    {
        $this->silent = $value;
    }

    public function timestamp($value)
    {
        $this->timestamp = $value;
    }

    public function actions($value)
    {
        $this->actions = $value;
    }


    public function getFields()
    {
        return $this->fields;
    }

    public function buildFields()
    {
        try {
            $this->check_parameter();
        } catch (Exception $e) {
            echo $e;
        }

        $keys = array(
            'title',
            'body',
            'icon',
            'image',
            'lang',
            'tag',
            'badge',
            'dir',
            'vibrate',
            'renotify',
            'require_interaction',
            'silent',
            'timestamp',
            'actions'
        );
        foreach ($keys as $key) {
            if (isset($this->$key)) {
                $this->fields[$key] = $this->$key;
            }
        }
    }

    private function check_parameter()
    {
        if (($this->renotify) && (gettype($this->renotify) != "boolean")) {
            throw new Exception("type of renotify is wrong.");
        }
        if (($this->require_interaction) && (gettype($this->require_interaction) != "boolean")) {
            throw new Exception("type of requireInteraction is wrong.");
        }
        if (($this->silent) && (gettype($this->silent) != "boolean")) {
            throw new Exception("type of silent is wrong.");
        }


    }
}