fastadmin_tailored/application/admin/controller/lottery/Condition.php

<?php

namespace app\admin\controller\lottery;

use app\common\controller\Backend;

/**
 * 抽奖条件管理
 *
 * @icon fa fa-tasks
 */
class Condition extends Backend
{

    /**
     * Condition模型对象
     * @var \app\admin\model\lottery\Condition
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\lottery\Condition;
        
        // 获取枚举值列表
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("goodsRuleList", $this->model->getGoodsRuleList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }

    /**
     * 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 = $this->model
                    ->with(['activity'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','activity_id','type','condition_value','reward_times','is_repeatable','status']);
                $row->visible(['activity']);
                $row->getRelation('activity')->visible(['name']);
            }
            
            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                
                // 处理商品ID列表
                if (isset($params['goods_ids']) && is_array($params['goods_ids'])) {
                    $params['goods_ids'] = json_encode($params['goods_ids']);
                }

                $result = false;
                \think\Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($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);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    \think\Db::commit();
                } catch (\think\exception\ValidateException $e) {
                    \think\Db::rollback();
                    $this->error($e->getMessage());
                } catch (\think\exception\PDOException $e) {
                    \think\Db::rollback();
                    $this->error($e->getMessage());
                } catch (\Exception $e) {
                    \think\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)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                
                // 处理商品ID列表
                if (isset($params['goods_ids']) && is_array($params['goods_ids'])) {
                    $params['goods_ids'] = json_encode($params['goods_ids']);
                }

                $result = false;
                \think\Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($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);
                    }
                    $result = $row->allowField(true)->save($params);
                    \think\Db::commit();
                } catch (\think\exception\ValidateException $e) {
                    \think\Db::rollback();
                    $this->error($e->getMessage());
                } catch (\think\exception\PDOException $e) {
                    \think\Db::rollback();
                    $this->error($e->getMessage());
                } catch (\Exception $e) {
                    \think\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', ''));
        }
        
        // 处理商品ID列表显示
        if ($row->goods_ids) {
            $row->goods_ids = json_decode($row->goods_ids, true);
        }
        
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }
}