<?php

namespace app\admin\controller\I18n\I18nLang;

use app\BaseController;
use app\common\model\I18n\I18nLang\I18nLang as ModelI18nLang;
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 I18nLang extends BaseController
{
    /**
     * 获取多语言设置列表
     */
    public function getI18nLangList(Request $request, $isExport = false): array
    {
        $params = $request->param();
        $con = [];

        $con = Tool::getOptionalQuery(['a.i18n_lang_type_guid', '='], ['a.i18n_lang_key', 'LIKE'], ['a.i18n_lang_name', 'LIKE'],);

        $query = ModelI18nLang::where($con)
            ->alias('a')
            ->leftjoin('i18n_lang_type b', 'a.i18n_lang_type_guid = b.i18n_lang_type_guid')
            ->field([
                'a.i18n_lang_id',
                'a.i18n_lang_guid',
                'a.i18n_lang_type_guid',
                'b.i18n_lang_type_name',
                'a.i18n_lang_key',
                'a.i18n_lang_name'
            ])
            ->order('i18n_lang_create_time', 'asc');

        return $isExport ?  $query->select()->toArray() : msg("获取多语言设置列表成功!", $query);
    }

    /**
     * 添加多语言设置
     */
    public function addI18nLang(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'i18n_lang_type_guid|语言类型guid' => 'require',
            'i18n_lang_key|语言key' => 'require',
            'i18n_lang_name|语言name' => 'require'
        ]);
        $model = ModelI18nLang::create($params, [
            'i18n_lang_type_guid',
            'i18n_lang_key',
            'i18n_lang_name',
            'i18n_lang_guid',
            'i18n_lang_create_user_guid',
            'i18n_lang_update_user_guid'
        ]);
        return msg('添加成功!');
    }

    /**
     * 编辑多语言设置
     */
    public function editI18nLang(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'i18n_lang_type_guid|语言类型guid' => 'require',
            'i18n_lang_key|语言key' => 'require',
            'i18n_lang_name|语言name' => 'require'
        ]);
        $model = ModelI18nLang::where('i18n_lang_guid', $params['i18n_lang_guid'])->find();
        if (!$model) throwErrorMsg("该多语言设置不存在", 1);
        $model->allowField([
            'i18n_lang_type_guid',
            'i18n_lang_key',
            'i18n_lang_name',
            'i18n_lang_update_user_guid'
        ])->save($params);
        return msg('编辑成功!');
    }

    /**
     * 删除多语言设置
     */
    public function deleteI18nLang(Request $request): array
    {
        $params = $request->param();
        $this->validate($params, [
            'i18n_lang_guid' => 'require',
        ]);
        $i18n_lang = ModelI18nLang::where([
            'i18n_lang_guid' => explode(',', $params['i18n_lang_guid'])
        ])->select();
        $i18n_lang->delete();
        return msg('删除成功!');
    }

    /**
     * 导出Excel
     */
    public function exportExcel(Request $request): void
    {
        ModelI18nLang::exportExcel(self::getI18nLangList($request, true));
    }

    /**
     * 下载导入模板
     */
    public function downloadTemplate(Request $request): void
    {
        $params = $request->param();
        $data = [
            array_values(ModelI18nLang::EXCELFIELD),
            ['zh', 'home', '首页',],
            ['en', 'home', 'Home',]
        ];
        $excel = (new Excel())->exporTsheet($data);
        $excel->save('多语言设置导入模板.xlsx');
    }

    /**
     * 导入excel
     */
    public function importExcel(Request $request): array
    {
        $file = new UploadFile('uploads', 'fileExt:xlsx');
        $file->putFile('i18n_lang');
        $msg = ModelI18nLang::importExcel($file);
        return [
            'code' => 0,
            'msg' => $msg
        ];
    }
}