<?php

namespace app\admin\controller\template;

use app\admin\model\template\TemplateModel;
use app\admin\service\template\TemplateService;
use app\common\controller\Backend;
use think\Db;
use think\Exception;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\Session;

/**
 * 模板
 *
 * @icon fa fa-circle-o
 */
class Template extends Backend
{
    protected $model = null;

    protected $service = null;
    /**
     * 无需登录的方法,同时也就不需要鉴权了
     * @var array
     */
    protected $noNeedLogin = ['publicparentindex','publicchildindex'];
    /**
     * 检查类型
     * @var array
     */
    protected $classList = ['CT' => 'CT', 'CR' => 'CR', 'DR' => 'DR', 'MR' => 'MR'];

    /**
     * 快速搜索时执行查找的字段
     */
    protected $searchFields = ['title'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new TemplateModel();
        $this->service = new TemplateService();
    }

    /**
     * 公有模板列表
     */
    public function index()
    {        //设置过滤方法
        $this->request->filter(['strip_tags']);
        return $this->view->fetch('public_index');
    }

    /**
     * 公有模板父级列表
     * @return string|\think\response\Json
     * @throws \think\Exception
     * @author matielong
     */
    public function publicParentIndex()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $my_where = [
                'is_public' => 1,
                'parent_id' => 0
            ];
            $total = $this->model
                ->where($where)
                ->where($my_where)
                ->order($sort, $order)
                ->count();
            $list = $this->model
                ->where($where)
                ->where($my_where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        $siteList = [['id' => '1', 'title' => '公有模板', 'active' => 1], ['id' => '2', 'title' => '私有模板',],];
        $this->view->assign('siteList',$siteList);
        return $this->view->fetch();
    }

    /**
     * 公有模板父级添加
     * @return string
     * @throws Exception
     * @author matielong
     */
    public function publicAddParent()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->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);
                    }
                    $user = Session::get('admin');
                    $replenish = [
                        'id'        => makeNew16Uid(),
                        'parent_id' => 0,
                        'is_public' => 1,
                        'createdAt' => date('Y-m-d H:i:s'),
                        'create_user' => $user['id']
                    ];
                    $params = array_merge($replenish,$params);
                    $result = $this->model->allowField(true)->save($params);
                    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', ''));
        }
        $this->view->assign('classList',$this->classList);
        return $this->view->fetch();
    }

    /**
     * 公有模板父级编辑
     * @param null $ids
     * @return string
     * @throws Exception
     * @author matielong
     */
    public function publicEditParent($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);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($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);
                    }
                    $result = $row->allowField(true)->save($params);
                    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', ''));
        }
        $this->view->assign('classList',$this->classList);
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 公有模板父级删除
     * @param string $ids
     * @author matielong
     */
    public function publicDelParent($ids = "")
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $adminIds = $this->getDataLimitAdminIds();
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }
            // 是否存在子级
            $child = $this->model
                ->where($pk, 'in', $ids)
                ->where('parent_id','in',$ids)
                ->select();
            if($child){
                $this->error('存在子级模板，无法删除');
            }
            $list = $this->model->where($pk, 'in', $ids)->select();
            $count = 0;
            Db::startTrans();
            try {
                foreach ($list as $k => $v) {
                    $count += $v->delete();
                }
                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'));
    }

    /**
     * 公有模板子级列表
     * @return string|\think\response\Json
     * @throws \think\Exception
     * @author matielong
     */
    public function publicChildIndex()
    {
        $pid = $this->request->param('pid');
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams($this->searchFields, true);
            $my_where = [
                'is_public' => 1,
                'parent_id' => $pid
            ];
            $total = $this->model->alias('tmp')
                ->where($where)
                ->where($my_where)
                ->order($sort, $order)
                ->count();
            $list = $this->model->alias('tmp')
                ->where($where)
                ->where($my_where)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            $result = array("total" => $total, "rows" => $list);

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

    /**
     * 公有模板子级添加
     * @param $ids
     * @return string
     * @throws Exception
     * @author matielong
     */
    public function publicAddChild($ids)
    {
        $pid = $ids;
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->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);
                    }
                    $user = Session::get('admin');
                    $replenish = [
                        'id'        => makeNew16Uid(),
                        'parent_id' => $pid,
                        'is_public' => 1,
                        'createdAt' => date('Y-m-d H:i:s'),
                        'create_user' => $user['id']
                    ];
                    $params = array_merge($replenish,$params);
                    $result = $this->model->allowField(true)->save($params);
                    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', ''));
        }
        $this->view->assign('classList',$this->classList);
        return $this->view->fetch();
    }

    /**
     * 公有模板子级修改
     * @param null $ids
     * @return string
     * @throws Exception
     * @author matielong
     */
    public function publicEditChild($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);
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($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);
                    }
                    $result = $row->allowField(true)->save($params);
                    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', ''));
        }
        $this->view->assign('classList',$this->classList);
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }


}