<?php

namespace app\admin\controller;

use addons\wechat\library\Config as ConfigService;
use app\common\controller\Backend;
use EasyWeChat\Foundation\Application;
use fast\Auth;
use fast\Random;
use think\Config;
use think\Db;
use Endroid\QrCode\QrCode;

/**
 * 小区列管理
 *
 * @icon fa fa-circle-o
 */
class House extends Backend
{
    
    /**
     * House模型对象
     * @var \app\admin\model\House
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\House;

    }
    
    /**
     * 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()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($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();

            // 城市或区县代理
            $group_id_arr = array_column($this->auth->getGroups(), 'group_id');
            $where1 = [];
            if(!in_array(1,$group_id_arr) && array_intersect([6,7],$group_id_arr)){
                $area_arr = \app\admin\model\AdminArea::where('admin_id',$this->auth->id)->column('area');
                foreach ($area_arr as $v) {
                    $where1[] = "area like '%{$v}%'";
                }
                $where1 = $where1 ? implode(' or ',$where1) : 'id = 0';
            }

            $total = $this->model
                ->where($where)
                ->where($where1)
                ->order($sort, $order)
                ->count();

            $list = $this->model
                ->where($where)
                ->where($where1)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $list = collection($list)->toArray();
            foreach ($list as &$v){
                if($v['admin_user_id'] == 0){
                    $v['admin_user_id'] = '';
                }else{
                    $v['admin_user_id'] = Db::name('house_admin')->where('id',$v['admin_user_id'])->value('nickname');
                }

            }
            $result = array("total" => $total, "rows" => $list);

            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);

                // 当前账号的角色组ID数组
                $group_id_arr = array_column($this->auth->getGroups(), 'group_id');
                // 城市或区县代理
                if(!in_array(1,$group_id_arr) && array_intersect([6,7],$group_id_arr)){
                    // 地区
                    $area_name = strrpos($params['area'], '/') === false ? $params['area'] : substr($params['area'],strrpos($params['area'], '/')+1);
                    $area = \app\admin\model\Area::getByname($area_name);
                    // 代理地区
                    if($area['level'] == 3 && in_array(6,$group_id_arr)){
                        $admin_area_name = substr($params['area'],0,strrpos($params['area'], '/'));
                    }else{
                        $admin_area_name = $params['area'];
                    }
                    $admin_area = \app\admin\model\AdminArea::getByArea($admin_area_name);
                    if(!$admin_area){
                        $this->error('抱歉，您不能开发其他区域的小区');
                    }
                }

                // 小区编号
                $data = Db::name('house')
                    ->field('max(com_number) as num')
                    ->find();
                if($data['num'] == 0){
                    $params['com_number'] = '100000';
                }else{
                    $params['com_number'] = $data['num'] + 1;
                }

                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);
                    }
                    $result = $this->model->allowField(true)->save($params);

                    //小区id
                    $house_id  = $this->model->getLastInsID();
                    $data = Db::name('house')->where('id',$house_id)->find();
                    $house_admin = Db::name('house_admin')->where('house_id',$house_id)->find();
                    Db::name('house_admin')->where('id',$data['admin_user_id'])->update(['house_id'=>$house_id]);
                    if($house_admin) {
                        Db::name('house_admin')->where('id',$house_admin['id'])->update(['house_id'=>'']);
                    }
                    
//                    Db::name('house_admin')->where('id',$data['admin_user_id'])->update(['house_id'=>$house_id]);
                    $url = request()->domain().'/index/index/hourse?id='.$house_id;

                    //生成二维码
                    $thumbnail = $this->folderqrcode($url,$house_id);
                    Db::name('house')->where('id',$house_id)->update(['thumbnail'=>$thumbnail]);

                    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)
    {
        $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);

                // 当前账号的角色组ID数组
                $group_id_arr = array_column($this->auth->getGroups(), 'group_id');
                // 城市或区县代理
                if(!in_array(1,$group_id_arr) && array_intersect([6,7],$group_id_arr)){
                    // 地区
                    $area_name = strrpos($params['area'], '/') === false ? $params['area'] : substr($params['area'],strrpos($params['area'], '/')+1);
                    $area = \app\admin\model\Area::getByname($area_name);
                    // 代理地区
                    if($area['level'] == 3 && in_array(6,$group_id_arr)){
                        $admin_area_name = substr($params['area'],0,strrpos($params['area'], '/'));
                    }else{
                        $admin_area_name = $params['area'];
                    }
                    $admin_area = \app\admin\model\AdminArea::getByArea($admin_area_name);
                    if(!$admin_area){
                        $this->error('抱歉，您不能开发其他区域的小区');
                    }
                }

                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($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);
                    $data = Db::name('house')->where('id',$ids)->find();
                    $house_admin = Db::name('house_admin')->where('house_id',$ids)->find();
                    Db::name('house_admin')->where('id',$data['admin_user_id'])->update(['house_id'=>$ids]);
                    if($house_admin) {
                        Db::name('house_admin')->where('id',$house_admin['id'])->update(['house_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', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }


    //生成二维码
    public function folderqrcode($url,$house_id)
    {
        $app = new Application(ConfigService::load());
        $qrcode = $app->qrcode;
        $result = $qrcode->forever($house_id);// 或者 $qrcode->forever("foo");
        $url = $result->url;
//        $file_path = create_qrcode($url,'wechat_qrcode');
        $qrCode = new QrCode('Life is too short to be generating QR codes');
        $qrCode
            ->setText($url)
            ->setSize(450)
            ->setPadding(10)
            ->setErrorCorrection('high')
            ->setForegroundColor(['r' => 0, 'g' => 0, 'b' => 0, 'a' => 0])
            ->setBackgroundColor(['r' => 255, 'g' => 255, 'b' => 255, 'a' => 0])
            ->setImageType(QrCode::IMAGE_TYPE_PNG);
        if(!file_exists('./uploads/folder/')) {
            mkdir('./uploads/folder/',0755,true);
        }
        $file_path = "/uploads/folder/folder-$house_id.png";

        $qrCode->save(ROOT_PATH . 'public' . $file_path);

        $path = $file_path;
        $upload = Config::get('upload');
        $config = get_addon_config('qiniu');
        $filePath = '.'.$path;
        $suffix = strtolower(pathinfo($filePath, PATHINFO_EXTENSION));
        $suffix = $suffix && preg_match("/^[a-zA-Z0-9]+$/", $suffix) ? $suffix : 'file';
        $replaceArr = [
            '{year}'     => date("Y"),
            '{mon}'      => date("m"),
            '{day}'      => date("d"),
            '{hour}'     => date("H"),
            '{min}'      => date("i"),
            '{sec}'      => date("s"),
            '{random}'   => Random::alnum(16),
            '{random32}' => Random::alnum(32),
            '{filename}' => $suffix ? substr(pathinfo($filePath)['basename'], 0, strripos(pathinfo($filePath)['basename'], '.')) : pathinfo($filePath)['basename'],
            '{suffix}'   => $suffix,
            '{.suffix}'  => $suffix ? '.' . $suffix : '',
            '{filemd5}'  => md5_file(realpath($filePath)),
        ];
        $savekey = $upload['savekey'];
        $savekey = str_replace(array_keys($replaceArr), array_values($replaceArr), $savekey);
        $fileName = substr($savekey, strripos($savekey, '/') + 1);
        $policy = array(
            'saveKey' => ltrim($savekey, '/'),
        );
        $auth = new \addons\qiniu\library\Auth($config['app_key'], $config['secret_key']);
        $token = $auth->uploadToken($config['bucket'], null, $config['expire'], $policy);
        $multipart = [
            ['name' => 'token', 'contents' => $token],
            [
                'name'     => 'file',
                'contents' => fopen(realpath($filePath), 'r'),
                'filename' => $fileName,
            ]
        ];
        try {
            $client = new \GuzzleHttp\Client();
            $res = $client->request('POST', $config['uploadurl'], [
                'multipart' => $multipart
            ]);
            $code = $res->getStatusCode();
            //成功不做任何操作
        } catch (\GuzzleHttp\Exception\ClientException $e) {
            unlink($filePath);
            $this->error("上传失败");
        }
        unlink($filePath);

        return '/uploads/'.date('Ymd').'/'.$fileName;
    }


    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids) {
            $pk = $this->model->getPk();
            $adminIds = $this->getDataLimitAdminIds();
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }
            $list = $this->model->where($pk, 'in', $ids)->select();

            $count = 0;
            Db::startTrans();
            try {
                foreach ($list as $k => $v) {
                	// 删除绑定小区申请
                	Db::name('user_house')->where('house_id',$v['id'])->delete();
                	// 删除社区管理员
                	Db::name('house_admin')->where('house_id',$v['id'])->delete();
                	// 删除社区电话
                	Db::name('house_phone')->where('house_id',$v['id'])->delete();
                	// 删除社区留言
                    Db::name('house_comment')->where('house_id',$v['id'])->delete();
                    Db::name('message')->where('object_id',$v['id'])->where('type',3)->delete();
                    $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'));
    }


}