<?php

namespace app\api\controller;

use think\Controller;
use think\Db;

class Theme extends controller
{

    public function _initialize()
    {
        //允许跨域
        header('Access-Control-Allow-Origin: *');
    }
    /*
     * 启动页列表
     *  app背景图片     app_bg
     *  首页选中        home_sel
     *  首页正常        home_nor
     *  广场选中        find_sel
     *  广场正常        find_nor
     *  消息选中        msg_sel
     *  消息正常        msg_nor
     *  我的选中        mine_sel
     *  我的正常        mine_nor
     *  主题色         theme_color
     *  按钮文字颜色    btn_text_color
     */
    public function get_theme_data()
    {
        $reslut = DB::name('vs_theme')->field('theme_color,file_url,auxiliary_color')
            ->where(['delete_time' => 0 ,'is_active' => 1,'begin_time' => ['<',time()],'end_time' => ['>',time()]])->order('id desc')->find();

        if($reslut){
            $url = $reslut['file_url'];
            $reslut['btn_text_color'] = $reslut['auxiliary_color'];
            $reslut['app_bg'] = get_system_config_value('web_site').'/static/theme/'.$url.'/app_bg.png';
            $reslut['home_sel'] = get_system_config_value('web_site').'/static/theme/'.$url.'/home_sel.png';
            $reslut['home_nor'] = get_system_config_value('web_site').'/static/theme/'.$url.'/home_nor.png';
            $reslut['find_sel'] = get_system_config_value('web_site').'/static/theme/'.$url.'/find_sel.png';
            $reslut['find_nor'] = get_system_config_value('web_site').'/static/theme/'.$url.'/find_nor.png';
            $reslut['msg_sel'] = get_system_config_value('web_site').'/static/theme/'.$url.'/msg_sel.png';
            $reslut['msg_nor'] = get_system_config_value('web_site').'/static/theme/'.$url.'/msg_nor.png';
            $reslut['mine_sel'] = get_system_config_value('web_site').'/static/theme/'.$url.'/mine_sel.png';
            $reslut['mine_nor'] = get_system_config_value('web_site').'/static/theme/'.$url.'/mine_nor.png';
        }

        //版本号
        $app_version = request()->header('App-Version');
        $system = request()->header('system');
        $api_version = 0;
        if ($system == 'iOS') {
            $api_versions = db::name('version')->where(['type' => 2, 'status' => 1])->order('id', 'desc')->find();
            $result = version_compare($api_versions['oldversion'],$app_version);
            if ($result < 0) {
                $api_version = 1;
            }
        }

        return  V(1,'操作成功', $reslut,$api_version);
    }
}