mier-php/application/admin/model/Block.php

<?php

namespace app\admin\model;

use think\Model;
use think\Db;

class Block extends Model
{

    public function get_block_list($type, $type_text, $is_delete, $page = 1, $limit = 20)
    {
        $map = [];
        if(!empty($type)){
            $map[] = ['type', '=', $type];
        }
        if(!empty($type_text)){
            $map[] = ['type_text', '=', $type_text];
        }
        if(!empty($is_delete)){
            $map[] = ['is_delete', '=', $is_delete];
        }
        $map[] = ['is_delete', '=', 1];
        $list = db::name('block')->where($map)->order('id desc')->page($page, $limit)->select();
        foreach ($list as $k => &$v) {
            
        }
        
        $data = [];
        $data['count'] = db::name('block')->where($map)->count();
        $data['list'] = $list;
        return ['code' => 200, 'msg' => '获取成功', 'data' => $data];
    }
    
    
    public function add_block($aid, $data)
    {
        if(empty($data['type_text'])){
            return ['code' => 201, 'msg' => '封禁内容不能为空', 'data' => null];
        }
        
        // if(empty($data['block_note'])){
        //     return ['code' => 201, 'msg' => '封禁原因不能为空', 'data' => null];
        // }
        
        // if(empty($data['block_time'])){
        //     return ['code' => 201, 'msg' => '封禁截止日期不能为空', 'data' => null];
        // }
        
        // $block_time = $data['block_time'];
        // $data['block_time'] = strtotime($data['block_time']);
        
        $map = [];
        $map[] = ['is_delete', '=', 1];
        $map[] = ['type', '=', $data['type']];
        $map[] = ['type_text', '=', $data['type_text']];
        $info = db::name('block')->where($map)->find();
        if($info){
            return ['code' => 201, 'msg' => '当前封禁内容已添加', 'data' => null];
        }
        
        Db::startTrans();
        try {
            
            //添加
            $insert = [];
            $insert['aid'] = $aid;
            $insert['type'] = $data['type'];
            $insert['type_text'] = $data['type_text'];
            // $insert['block_time'] = $data['block_time'];
            // $insert['block_note'] = $data['block_note'];
            $insert['add_time'] = time();
            $reslut = db::name('block')->insert($insert);
            if(!$reslut){
                Db::rollback();
                return ['code' => 201, 'msg' => '添加失败', 'data' => null];
            }
            
            Db::commit();
            
            return ['code' => 200, 'msg' => '添加成功', 'data' => null];
        } catch (\Exception $e) {
            dump($e);
            // 回滚事务
            Db::rollback();
            return ['code' => 201, 'msg' => '添加失败', 'data' => null];
        }
        
    }
    public function del_block($id)
    {
        $map = [];
        $map[] = ['id', '=', $id];
        $block_info = db::name('block')->where($map)->find();
        if (empty($block_info)) {
            return ['code' => 201, 'msg' => '信息不存在', 'data' => ''];
        }
        
        Db::startTrans();
        try {
            
            //删除封禁
            $update = [];
            $update['is_delete'] = 2;
            $update['update_time'] = time();
            $reslut = db::name('block')->where('id', $id)->update($update);
            if(!$reslut){
                Db::rollback();
                return ['code' => 201, 'msg' => '解封失败', 'data' => null];
            }
            
            Db::commit();
            
            return ['code' => 200, 'msg' => '解封成功', 'data' => null];
        } catch (\Exception $e) {
            dump($e);
            // 回滚事务
            Db::rollback();
            return ['code' => 201, 'msg' => '解封失败', 'data' => null];
        }
    }
    
    //定时任务  房间解禁
    public function close_room_unfreeze(){
        $now_time = time();
        $map = [];
        $map[] = ['room_status', '=', 2];
        $map[] = ['block_time', '<=', $now_time];
        $block_room_list = db::name('room')->where($map)->select();
        if($block_room_list){
            foreach ($block_room_list as $k => $v){
                Db::startTrans();
                try {
                    //解禁房间
                    $update = [];
                    $update['room_status'] = 1;
                    $update['block_time'] = 0;
                    $update['block_note'] = '';
                    $update['update_time'] = $now_time;
                    $reslut = db::name('room')->where('rid', $v['rid'])->update($update);
                    if(!$reslut){
                        Db::rollback();
                    }
                    //删除解禁记录
                    $where = [];
                    $where[] = ['rid', '=', $v['rid']];
                    $where[] = ['is_delete', '=', 1];
                    $update = [];
                    $update['is_delete'] = 2;
                    $update['update_time'] = $now_time;
                    $reslut = db::name('room_block_log')->where($where)->update($update);
                    if(!$reslut){
                        Db::rollback();
                    }
                    
                    Db::commit();
                } catch (\Exception $e) {
                    dump($e);
                    // 回滚事务
                    Db::rollback();
                }
            }
        }
        return true;
    }
    
    
    //定时任务  用户解禁
    public function close_user_unfreeze(){
        $now_time = time();
        $map = [];
        $map[] = ['is_delete', '=', 1];
        $map[] = ['block_time', '<=', $now_time];
        $block_user_list = db::name('block')->where($map)->select();
        if($block_user_list){
            foreach ($block_user_list as $k => $v){
                Db::startTrans();
                try {
                    if($v['type'] == 2){//解封账号
                        $map = [];
                        $map[] = ['user_name', '=', $v['type_text']];
                        $update = [];
                        $update['login_status'] = 1;
                        $update['update_time'] = time();
                        $reslut = db::name('user')->where($map)->update($update);
                        if(!$reslut){
                            Db::rollback();
                        }
                    }
                    
                    //解封记录
                    $update = [];
                    $update['is_delete'] = 2;
                    $update['update_time'] = time();
                    $reslut = db::name('block')->where('id', $v['id'])->update($update);
                    if(!$reslut){
                        Db::rollback();
                    }
                    
                    Db::commit();
                } catch (\Exception $e) {
                    dump($e);
                    // 回滚事务
                    Db::rollback();
                }
            }
            
        }
        
        return true;
    }
    

}