<?php
/**
 * Created by PhpStorm.
 * User: lts
 * Date: 19/9/18
 * Time: 下午7:30
 */

namespace app\common\constants;


use think\Config;

class Message
{
    //region 消息中链接的类型
    #0=书籍,1=活动,2=继续阅读,3=菜单,4=其他'
    /**
     * 书籍
     */
    const MESSAGE_LINK_TYPE_BOOK = 0;
    /**
     * 活动
     */
    const MESSAGE_LINK_TYPE_ACTIVITY = 1;
    /**
     * 继续阅读
     */
    const MESSAGE_LINK_TYPE_RECENT = 2;
    /**
     * 菜单
     */
    const MESSAGE_LINK_TYPE_MENU = 3;
    /**
     * 没有url的文案
     */
    const MESSAGE_LINK_TYPE_NOURL = 4;
    /**
     * 其他
     */
    const MESSAGE_LINK_TYPE_OTHER = 5;

    /**
     * 自定义链接
     */
    const MESSAGE_LINK_TYPE_URL = 6;

    /**
     * 自定义活动
     */
    const MESSAGE_LINK_TYPE_CUSTOMIZE_ACTIVITY = 9;

    /**
     * 常用链接
     */
    const MESSAGE_LINK_TYPE_DAILY_LINK = 8;

    /**
     * 自动签到
     */
    const MESSAGE_LINK_TYPE_SIGN = 7;

    /**
     * 小程序
     */
    const MESSAGE_LINK_TYPE_MINI = 10;
    /**
     * 签到自动回复关键字
     */
    const MESSAGE_KEYWORD = '签到';

    const MESSAGE_LINK_TYPE_NAMES = [
        self::MESSAGE_LINK_TYPE_BOOK => '书籍',
        self::MESSAGE_LINK_TYPE_ACTIVITY => '活动',
        self::MESSAGE_LINK_TYPE_RECENT => '继续阅读',
        self::MESSAGE_LINK_TYPE_MENU => '菜单',
        self::MESSAGE_LINK_TYPE_NOURL => '没有url的文案',
        self::MESSAGE_LINK_TYPE_URL => '自定义链接',
        self::MESSAGE_LINK_TYPE_OTHER => '其他',
        self::MESSAGE_LINK_TYPE_CUSTOMIZE_ACTIVITY => '自定义活动',
        self::MESSAGE_LINK_TYPE_SIGN => '自动签到'
    ];

    #endregion

    #region 消息类型
    /**
     * 图文类型
     */
    const MESSAGE_TYPE_IMAGE_TEXT = 0;

    /**
     * 文字链类型
     */
    const MESSAGE_TYPE_LINK = 1;
    #endregion

    /**
     * 判断获取消息中链接的类型
     * @param $channelSchemeHost 渠道商的域名
     * @param $url
     * @return int
     */
    public static function getMessageLinkType($channelSchemeHost, $url)
    {
        $urlInfo = parse_url($url);
        $schemeHost = $urlInfo['scheme'] . '://' . $urlInfo['host'];

        $pathQuery = $urlInfo['path'];
        $pathQuery .= empty($urlInfo['query']) ? '' : '?' . $urlInfo['query'];

        $aQuery = explode('&', $urlInfo['query']);
        $referralId = 0;
        $bookId = 0;
        $type = 0;
        if (!empty($aQuery['referral_id'])) {
            $referralId = $aQuery['referral_id'];
        }

        if (!empty($aQuery['book_id'])) {
            $bookId = $aQuery['book_id'];
        }

        if ($channelSchemeHost != $schemeHost) {
            $type = self::MESSAGE_LINK_TYPE_OTHER;
        } elseif (!empty($bookId)) {
            //书籍和推广链接都归到"书籍类型"
            $type = self::MESSAGE_LINK_TYPE_BOOK;
        } elseif (strpos($pathQuery, Menu::MENU_URL_PATH_RECENT) !== false) {
            $type = self::MESSAGE_LINK_TYPE_RECENT;
        } elseif (Menu::pathQueryIsMenu($pathQuery) || !empty($referralId)) {
            $type = self::MESSAGE_LINK_TYPE_MENU;
        } elseif (strpos($pathQuery, '/s/') !== false) {
            $type = self::MESSAGE_LINK_TYPE_ACTIVITY;
        } else {
            $type = self::MESSAGE_LINK_TYPE_OTHER;
        }

        return [$type, $bookId, $referralId];
    }

    /**
     * 获取消息中链接的信息
     * @param $channelId 渠道商id
     * @param array $aMsgLinks 链接列表
     * @return array
     * 返回值属性：url type book_id referral_id book_name book_realname
     */
    public static function getMessageLinksInfo($channelId, array $aMsgLinks)
    {
        $adminConfigModel = model('AdminConfig');
        $configData = $adminConfigModel->getAdminInfoAll($channelId);
        $channelSchemeHost = Config::get('site.scheme') . '://' . $configData['appid'] .
            '.' . $configData['ophost_host'];

        $result = [];
        $referralIds = [];

        #region 初步获取连接的类型以及书籍id和推广链接id
        foreach ($aMsgLinks as $key => $msgLink) {
            list($type, $bookId, $referralId) = self::getMessageLinkType($channelSchemeHost, $msgLink);
            $result[$key] = [
                'url' => $msgLink,
                'type' => $type,
                'book_id' => $bookId,
                'referral_id' => $referralId,
            ];
            $referralIds[] = $referralId;
        }
        #endregion

        #region 通过推广链接id找到对应的书籍id
        $referralModel = model('Referral');
        $referralInfos = $referralModel->where(['id' => ['in', $referralIds]])
            ->field(['id', 'book_id'])->select();

        $refBookIds = [];
        foreach ($referralInfos as $referralInfo) {
            $refBookIds[$referralInfo['id']] = $referralInfo['book_id'];
        }

        foreach ($result as $item) {
            if (!empty($item['referral_id'])) {
                $item['book_id'] = $refBookIds[$item['referral_id']];
            }
        }
        #endregion

        #region 通过书籍id找到客显名和书籍名
        $bookIds = array_column($result, 'book_id');
        $bookModel = model('Book');
        $bookInfos = $bookModel->field(['id', 'name', 'realname'])->where(['id', ['in', $bookIds]]);
        $aBookInfos = [];
        foreach ($bookInfos as $bookInfo) {
            $aBookInfos[$bookInfo['id']] = [
                'id' => $bookInfo['id'],
                'name' => $bookInfo['name'],
                'realname' => $bookInfo['realname']
            ];
        }

        foreach ($result as $item) {
            if (!empty($item['book_id'])) {
                $item['book_name'] = $aBookInfos[$item['book_id']]['name'];
                $item['book_realname'] = $aBookInfos[$item['book_id']]['realname'];
                $item['type'] = self::MESSAGE_LINK_TYPE_BOOK;
            }
        }
        #endregion

        return $result;

    }

    public static function getCustomMsgLinksInfo($channelId, array $aMsgLinks)
    {
        foreach ($aMsgLinks as $msgLink) {

        }
    }

    public static function getBooksInfo(array $bookIds)
    {
        if (empty($bookIds)) {
            return [];
        }

        #region 通过书籍id找到客显名和书籍名
//        $bookIds = array_column($result, 'book_id');
        $bookModel = model('Book');
        $bookInfos = $bookModel->field(['id', 'name', 'realname'])->whereIn('id', $bookIds)->select();
        $aBookInfos = [];
        foreach ($bookInfos as $bookInfo) {
            $aBookInfos[$bookInfo['id']] = [
                'id' => $bookInfo['id'],
                'name' => $bookInfo['name'],
                'realname' => $bookInfo['realname']
            ];
        }
        return $aBookInfos;
    }

    /**
     * 获取最近阅读的全路径
     */
    public static function getRecentFullPath($channelId)
    {
        $recentUrl = getCurrentDomain($channelId, '/index/book/chapter');
        return $recentUrl;
    }


    /**
     * 获取继续阅读的全路径
     * @param int $channelId 渠道商id
     * @return string
     */

    public static function getKeepReadingFullPath($channelId)
    {
        $recentUrl = getCurrentDomain($channelId, Menu::MENU_URL_PATH_KEEPREADING);
        return $recentUrl;
    }


}