<?php
namespace app\adminapi\logic\user;


use app\common\model\user\{User,UserGroup,UserGroupRecord};
use app\common\logic\BaseLogic;
use think\facade\Db;


/**
 * 用户分组逻辑
 * Class UserGroupLogic
 * @package app\adminapi\logic\user
 */
class UserGroupLogic extends BaseLogic
{


    /**
     * @notes 添加用户分组
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/04/25 01:04
     */
    public static function add(array $params): bool
    {
        Db::startTrans();
        try {
            UserGroup::create([
                'name' => $params['name']
            ]);

            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 编辑用户分组
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/04/25 01:04
     */
    public static function edit(array $params): bool
    {
        Db::startTrans();
        try {
            UserGroup::where('id', $params['id'])->update([
                'name' => $params['name']
            ]);

            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }


    /**
     * @notes 删除用户分组
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/04/25 01:04
     */
    public static function delete(array $params): bool
    {
        return UserGroup::destroy($params['id']);
    }


    /**
     * @notes 获取用户分组详情
     * @param $params
     * @return array
     * @author BD
     * @date 2024/04/25 01:04
     */
    public static function detail($params): array
    {
        return UserGroup::findOrEmpty($params['id'])->toArray();
    }
    
    /**
     * @notes 用户分组
     * @param array $params
     * @return bool
     * @author BD
     * @date 2024/03/19 02:29
     */
    public static function setUserGroup(array $params): bool
    {
        Db::startTrans();
        try {
            $user = User::where(['id' => $params['user_id']])->findOrEmpty();
            
            if ($user->isEmpty()) {
                throw new \Exception('用户不存在');
            }
            $group = UserGroup::where(['id' => $params['group_id']])->findOrEmpty();
            if ($group->isEmpty() && $params['group_id'] != 0) {
                throw new \Exception('分组不存在');
            }
            $data = [
                'user_id' => $params['user_id'],
                'group_id' => $params['group_id'],
            ];
            
            //查询用户分组
            $record = UserGroupRecord::where(['user_id' => $params['user_id']])->findOrEmpty();
            if($params['group_id'] != 0){
                
                if ($record->isEmpty()) {
                    UserGroupRecord::create($data);
                }else{
                    $data['id'] = $record['id'];
                    UserGroupRecord::update($data);
                }
            }else{
                UserGroupRecord::destroy($record['id']);
            }
            
            Db::commit();
            return true;
        } catch (\Exception $e) {
            Db::rollback();
            self::setError($e->getMessage());
            return false;
        }
    }
}