/home/mip/mip/app/Modules/Client/Controllers/Pages/PagesController.php
<?php

namespace QxCMS\Modules\Client\Controllers\Pages;

use Auth;
use Datatables;
use Session;

use Illuminate\Http\Request;
use QxCMS\Http\Controllers\Controller;

use QxCMS\Modules\Client\Requests\Pages\PagesRequest;
use QxCMS\Modules\Client\Repositories\Settings\Roles\PermissionRepositoryInterface as Permission;
use QxCMS\Modules\Client\Repositories\Pages\PagesRepositoryInterface as Pages;

class PagesController extends Controller
{
	protected $pages;
	protected $permission;
	protected $auth;
	protected $prefix_name = '';
    protected $module_id = 12;

	public function __construct(Permission $permission, Pages $pages)
	{
		$this->pages = $pages;

		$this->permission = $permission;
		$this->auth = Auth::guard('client');
		$this->prefix_name = config('modules.client');
        $this->getDetails($this->module_id);
	}

	public function permissions()
    {
        return $this->permission->getPermission($this->module_id);
    }

    public function index() 
    {
    	$this->authorize('activated', $this->permissions());
    	$data['permissions'] = $this->permissions();
        $data['userLogs'] = $this->pages->getUserLogs($this->module_id);
        return view('Client::pages.index', $data);    	
    }

    public function create()
    {
        $this->authorize('create', $this->permissions());        
        $data['permissions'] = $this->permissions();
        return view('Client::pages.create', $data, $this->getFormOptions());
    }

    public function store(PagesRequest $request)
    {

        $this->authorize('create', $this->permissions());
        $pages = $this->pages->create($request); 
        session()->flash('success', 'Successfully added.');

        return redirect($this->prefix_name.'/pages');
    }

    public function show($id)
    {
        //
    }

    public function edit($hashid)
    {
        $this->authorize('update', $this->permissions());
        $id = decode($hashid);
        $data['permissions'] = $this->permissions();
        $data['page'] = $this->pages->findById($id);
        $data['userLogs'] = $this->pages->getUserLogs($this->module_id, $id);
        return view('Client::pages.edit', $data, $this->getFormOptions($data['page']));
    }

    public function update(PagesRequest $request, $hashid)
    {
        $this->authorize('update', $this->permissions());
        $id = decode($hashid);

        $pages = $this->pages->update($id, $request);
        return redirect($this->prefix_name.'/pages');
    }

    public function destroy($hashid)
    {
        $this->authorize('delete', $this->permissions());
        $id = decode($hashid);
        return $this->pages->delete($id); 
    }
  
    public function getPagesData(Request $request)
    {
        $pages = $this->pages->select('*')->where('post_type', '=', 'Page')->with('author');

        $permissions = $this->permissions();
        return Datatables::of($pages)
            ->filter(function ($query) use ($request) {
                if ($request->has('title')) {
                    $query->where('title', 'like', "%{$request->get('title')}%");
                }
            })
            ->editColumn('author', function($row) {
                if($row->author == null) return '';
                else return $row->author->name;
            })
            ->addColumn('action', function ($pages) use ($permissions){
                $html = '';
                if($this->auth->user()->can('update', $permissions)) {
                    $html .= '<a href="'.url('client').'/pages/edit/'.$pages->hashid.'"><button type="button" data-toggle="tooltip" title="Update" class="btn btn-warning btn-xs btn-flat edited"><span class="glyphicon glyphicon-pencil"></span></button></a>';
                }
                if($this->auth->user()->can('delete', $permissions)) {
                    $html .= '&nbsp;<button type="button" data-toggle="tooltip" title="Delete" class="btn btn-danger btn-xs btn-flat deleted" data-action="'.url('client').'/pages/destroy/'.$pages->hashid.'"><span class="glyphicon glyphicon-trash"></span></button>';
                }
                return $html;
            })
            ->make(true);
    }

    protected function getFormOptions($page = '')
    {
        $data['pages'] = $this->pages->pagesList($page ? $page->id : '');
        $data['visibility'] = Array('Public' => 'Public', 'Private' => 'Private');
        $data['status'] = Array('Publish' => 'Publish', 'Draft' => 'Draft', 'Inactive' => 'Inactive');
        return $data;
    }

}