edms2023/app/Http/Controllers/Admin/PermissionsController.php

<?php

namespace App\Http\Controllers\Admin;

use Illuminate\Http\Request;
use App\Http\Controllers\Controller;
use App\Permission;
use App\User;
use Session;
use DB;
use Carbon;

class PermissionsController extends Controller
{
	/**
     * Create a new controller instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->middleware('auth:admin');
    }
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */


	public function index()
    {
			$permissions = DB::table('permissions')
				->orderBy('id', 'desc')
				->get();
		return view('admin.permissions.index', compact('permissions'));
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        return view('admin.permissions.create');
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        $validatedData = $this->validate($request, [
			'name' => 'required|unique:permissions,name|max:191',
		]);
        $input = $request->all();
		$saved_data=Permission::create($input);
		if($saved_data)
		{			
			Session::flash('success_message', 'Permission has been added successfully');
			return redirect()->route('permissions');
		}
		else
		{
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->back();
		}
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function edit($id)
    {
        $id=base64_decode($id);
        $permission = Permission::where('id', '=', $id)->first();
		if($permission):
			return view('admin.permissions.edit', compact('permission'));
		else:
			Session::flash('error_message', 'Invalid Permission id.');
			return redirect()->back();
		endif;
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        $id=base64_decode($id);
		$permission = Permission::findOrFail($id);
        $validatedData = $this->validate($request, [
			'name' => 'required|unique:permissions,name,'.$id.'|max:191',
		]);
        $input = $request->all();
		$saved_data=$permission->fill($input)->save();
		if($saved_data):			
			Session::flash('success_message', 'Permission has been updated successfully');
			return redirect()->route('permissions');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('edit-permission');
		endif;
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        $id=base64_decode($id);
        $delete_role = Permission::where('id', $id)->delete();
		if($delete_role):
			Session::flash('success_message', 'Permission has been deleted successfully');
			return redirect()->route('permissions');
		else:
			Session::flash('error_message', 'We are having some problem. Please try later.');
			return redirect()->route('permissions');
		endif;
    }
}