DiverseYouthNightSchool/application/manystore/controller/school/classes/ClassesSpec.php

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<?php
namespace app\manystore\controller\school\classes;
use app\common\controller\ManystoreBase;
use app\common\model\User;
use app\manystore\model\Manystore;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;
/**
* 机构课程课时规格
*
* @icon fa fa-circle-o
*/
class ClassesSpec extends ManystoreBase
{
/**
* ClassesSpec模型对象
* @var \app\manystore\model\school\classes\ClassesSpec
*/
protected $model = null;
protected $qSwitch = true;
protected $qFields = ["classes_lib_id"];
protected $no_auth_fields = ['name','limit_num','status','weigh'];
protected $have_auth = false;
public function _initialize()
{
$this->model = new \app\manystore\model\school\classes\ClassesSpec;
parent::_initialize();
$this->view->assign("statusList", $this->model->getStatusList());
}
public function import()
{
parent::import();
}
/**
* 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
* 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
* 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
*/
/**
* 查看
*/
public function index()
{
//当前是否为关联查询
$this->relationSearch = true;
//设置过滤方法
$this->request->filter(['strip_tags', 'trim']);
if ($this->request->isAjax()) {
//如果发送的来源是Selectpage则转发到Selectpage
if ($this->request->request('keyField')) {
return $this->selectpage();
}
list($where, $sort, $order, $offset, $limit) = $this->buildparams();
$list = $this->model
->with(['schoolclasseslib'])
->where($where)
->order($sort, $order)
->paginate($limit);
foreach ($list as $row) {
$row->getRelation('schoolclasseslib')->visible(['title','headimage']);
}
$result = array("total" => $list->total(), "rows" => $list->items());
return json($result);
}
return $this->view->fetch();
}
protected function update_classes($classes_lib_id){
\app\common\model\school\classes\ClassesLib::update_classes($classes_lib_id);
}
protected function no_auth_fields_check($params,$row){
foreach ($params as $k=>$v){
//说明数值有变动
//$params[$k] 去掉两端空格
$params[$k] = trim($v);
if($row[$k]!=$params[$k]){
//当修改参数不在允许修改的字段中
if(!in_array($k,$this->no_auth_fields)){
$this->have_auth = true;break;
}
}
}
return $this->have_auth;
}
protected function updateCheck($id,$params=[],$row=null){
if($params && $row){
if(!$this->no_auth_fields_check($params,$row)){
return true;
}
}
// 课程存在售后订单则不允许操作
$order = \app\common\model\school\classes\hour\Order::where("classes_lib_spec_id",$id)->where("status","in","-1,0")->find();
if($order)$this->error("存在正在使用中的课时订单报名学员,课时规格无法继续操作,如规格有误请下架!");
}
protected function update_check(&$params,$row=null)
{
$shop_id = SHOP_ID;
$manystore = Manystore::where("shop_id", $shop_id)->find();
if (!$manystore) {
$this->error("店铺不存在");
}
//修改
if($row){
$this->updateCheck($row->id,$params,$row);
}else{
}
}
/**
* 添加
*
* @return string
* @throws \think\Exception
*/
public function add()
{
if ($this->request->isPost()) {
$params = $this->request->post("row/a");
if ($params) {
$params = $this->preExcludeFields($params);
if($this->storeIdFieldAutoFill && STORE_ID ){
$params['store_id'] = STORE_ID;
}
if($this->shopIdAutoCondition && SHOP_ID){
$params['shop_id'] = SHOP_ID;
}
$result = false;
Db::startTrans();
try {
//是否采用模型验证
if ($this->modelValidate) {
$name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
$validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
$this->model->validateFailException(true)->validate($validate);
}
$this->update_check($params,$row=null);
$result = $this->model->allowField(true)->save($params);
$this->update_classes($this->model["classes_lib_id"]);
Db::commit();
} catch (ValidateException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (PDOException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
if ($result !== false) {
$this->success();
} else {
$this->error(__('No rows were inserted'));
}
}
$this->error(__('Parameter %s can not be empty', ''));
}
return $this->view->fetch();
}
/**
* 编辑
*/
public function edit($ids = null)
{
if($this->shopIdAutoCondition){
$this->model->where(array('shop_id'=>SHOP_ID));
}
$row = $this->model->where(array('id'=>$ids))->find();
if (!$row) {
$this->error(__('No Results were found'));
}
if ($this->request->isPost()) {
$params = $this->request->post("row/a");
if ($params) {
$params = $this->preExcludeFields($params);
$result = false;
Db::startTrans();
try {
//是否采用模型验证
if ($this->modelValidate) {
$name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
$validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
$row->validateFailException(true)->validate($validate);
}
$this->update_check($params,$row);
$result = $row->allowField(true)->save($params);
$this->update_classes($row["classes_lib_id"]);
Db::commit();
} catch (ValidateException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (PDOException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
if ($result !== false) {
$this->success();
} else {
$this->error(__('No rows were updated'));
}
}
$this->error(__('Parameter %s can not be empty', ''));
}
$user = User::where("id", $row["user_id"])->find();
// if(!$user) $this->error("未找到用户请先让用户登录小程序再提交表单");
$row["user_id"] = $user["mobile"]?? ""; //nickname|realname|mobile
$this->view->assign("row", $row);
return $this->view->fetch();
}
/**
* 删除
*/
public function del($ids = "")
{
if (!$this->request->isPost()) {
$this->error(__("Invalid parameters"));
}
$ids = $ids ? $ids : $this->request->post("ids");
if ($ids) {
$pk = $this->model->getPk();
if($this->shopIdAutoCondition){
$this->model->where(array('shop_id'=>SHOP_ID));
}
$list = $this->model->where($pk, 'in', $ids)->select();
$datas = [];
foreach ($list as $item) {
$this->updateCheck($item->id);
$datas[] = $item->classes_lib_id;
}
$count = 0;
Db::startTrans();
try {
foreach ($list as $k => $v) {
$count += $v->delete();
}
foreach ($datas as $classes_lib_id) {
$this->update_classes($classes_lib_id);
}
Db::commit();
} catch (PDOException $e) {
Db::rollback();
$this->error($e->getMessage());
} catch (Exception $e) {
Db::rollback();
$this->error($e->getMessage());
}
if ($count) {
$this->success();
} else {
$this->error(__('No rows were deleted'));
}
}
$this->error(__('Parameter %s can not be empty', 'ids'));
}
}