<?php

namespace app\admin\controller\Home\HomeVideo;

use app\BaseController;
use app\common\model\Home\HomeVideo\HomeVideo as ModelHomeVideo;
use app\Request;
use think\Validate;
use think\exception\ValidateException;
use think\facade\Filesystem;
use app\common\arw\adjfut\src\Excel;
use app\common\arw\adjfut\src\UploadFile;
use app\common\exception\Tool;
use think\facade\Db;
use think\facade\Env;


class HomeVideo extends BaseController
{
    /**
     * 获取首页视频列表
     */
    public function getHomeVideoList(Request $request, $isExport = false): array
    {
        $params = $request->param();
        $con = [];

        $con = Tool::getOptionalQuery(['i18n_lang_type_guid', '='],);

        $query = ModelHomeVideo::where($con)
            ->alias('a')
            ->leftjoin('i18n_lang_type c', 'a.i18n_lang_type_guid = c.i18n_lang_type_guid')
            ->field([
                'a.home_video_id',
                'a.home_video_guid',
                'c.i18n_lang_type_code',
                'a.i18n_lang_type_guid',
                'a.home_video_cover',
                'a.home_video_url'
            ])
            ->order('home_video_create_time', 'desc');

        return $isExport ?  $query->select()->toArray() : msg("获取首页视频列表成功!", $query);
    }

    /**
     * 添加首页视频
     */
    public function addHomeVideo(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'i18n_lang_type_guid|语言类型guid' => 'require',
            'home_video_url|视频' => 'require'
        ]);

        $model = ModelHomeVideo::where('i18n_lang_type_guid', $params['i18n_lang_type_guid'])->find();
        if ($model) throwErrorMsg("视频同语言只能添加一条", 1);

        $model = ModelHomeVideo::create($params, [
            'i18n_lang_type_guid',
            'home_video_url',
            'home_video_cover',
            'home_video_guid',
            'home_video_create_user_guid',
            'home_video_update_user_guid'
        ]);
        return msg('添加成功!');
    }

    /**
     * 编辑首页视频
     */
    public function editHomeVideo(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'i18n_lang_type_guid|语言类型guid' => 'require',
            'home_video_url|视频' => 'require'
        ]);
        $model = ModelHomeVideo::where('home_video_guid', $params['home_video_guid'])->find();
        if (!$model) throwErrorMsg("该首页视频不存在", 1);
        $model->allowField([
            'i18n_lang_type_guid',
            'home_video_cover',
            'home_video_url',
            'home_video_update_user_guid'
        ])->save($params);
        return msg('编辑成功!');
    }

    /**
     * 删除首页视频
     */
    public function deleteHomeVideo(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'home_video_guid' => 'require',
        ]);
        $home_video = ModelHomeVideo::where([
            'home_video_guid' => explode(',', $params['home_video_guid'])
        ])->select();
        $home_video->delete();
        return msg('删除成功!');
    }
}