'; print_r($sessions_dd);  print_r($values); exit;
        foreach($values as &$value) {
            $value->link = URL::to('/') . '/contentlibrary/'.$value->code;
            $value->session = '';
            if($value->session_id > 0) {
                $value->session = $sessions_dd[$value->session_id];
            }
        }
        $fields = $this->get_list_fields();
        return $this->view('list')->with([
            'title' => $this->_title,
            'fields' => $fields,
            'base_url' => $this->_base_url,
            'items' => $values,
            'buttons' => $this->get_list_buttons()
        ]);
    }

    protected function get_list_buttons() {
        return [ ['title' => 'Add New', 'link' => $this->_base_url.'/addnew' ] ];
    }

    protected function get_list_fields(){
        return [
            'actions' => ['title' => 'Actions', 'buttons' => [ 'edit', 'delete', 'visit' => ['icon' => 'eye', 'querystring' => 'id={ID}', 'target' => '_blank']  ] ],
            'title' => ['title' => 'Collection Name', 'type' => 'text'],
            'session' => ['title' => 'Session Name', 'type' => 'text'],
            'link' => ['title' => 'Collection URL', 'type' => 'text'],    
            'status' => ['title' => 'Status', 'type' => 'select'],
        ];
    }

    protected function get_form_fields($type, $values){
        $magzines = $this->getlambda('get', $this->_service, $this->_module, 'dropdown');
        //echo '
'; print_r($magzines); exit;
        $magzines_dd = [];
        foreach($magzines->data->items as $magzine){
            $magzines_dd[$magzine->id] = $magzine->name;
        }
        $sessions = Session::orderby('id', 'desc')->select("id", "number", "type", "start_date", "venue")->get();
        $sessions_dd = [];
        foreach($sessions as $sess){
            $sessions_dd[$sess->id] = $sess->number . ' ('.$sess->type.') on ' . date("d M Y", strtotime($sess->start_date) ) . ' at ' . $sess->venue ;
        }
        $fields = [
            'title' => ['title' => 'Library Name', 'type' => 'text', 'required' => true],
            'status' => ['title' => 'Status', 'type' => 'select', 'required' => true, 'values' => ['active' => 'Active', 'disabled' => 'Disabled'] ],
            'description' => ['title' => 'Library Description', 'type' => 'textarea', 'required' => true,],  
            'type' => ['title' => 'Type', 'type' => 'select', 'required' => true, 'values' => ['pre' => 'Pre Course', 'post' => 'Post Course'] ],
            'library_ids' => ['title' => 'Libraries', 'type' => 'checkbox', 'required' => true, 'values' => $magzines_dd ],
            'session_id' => ['title' => 'Session', 'type' => 'select', 'required' => true, 'values' => $sessions_dd ],
        ];
        return $fields;
    }

    protected function _beforesave($type, $request) {
        $data = $request->except('_token');
        if ($type == 'new') {
            $data['code'] = \Str::random(20);
        }
        //echo '
'; print_r($data);
        $data['library_values'] = [];
        $magzines = $this->getlambda('get', $this->_service, $this->_module, 'dropdown');
        foreach($magzines->data->items as $magzine){
            if(in_array($magzine->id, $data['library_ids'])){
                $data['library_values'][] = $magzine;
            }
        }
        $data['library_values'] = json_encode($data['library_values']);
        $data['library_ids'] = implode(',', $data['library_ids']);
        // echo '
';
        // print_r($magzines->data->items);
        // print_r($data);
        // exit;
        return $data;
    }
    protected function _beforeform($type, $values) {
        if ($type == 'edit') {
            $values->library_ids = explode(',', $values->library_ids);
        }
        return $values;
    }

    public function visit(Request $request) {
        $id = $request->input('id');
        $values = $this->_basemodel->find($id)->toArray();
        return redirect('/contentlibrary/'.$values['code']);
    }
}