<?php
namespace App\Http\Controllers\Admin;
use App\Http\Controllers\Controller;
use Spatie\Permission\Models\Permission;
use Spatie\Permission\Models\Role;
use Spatie\Permission\PermissionRegistrar;
use Illuminate\Http\Request;
use Illuminate\Validation\Rule;
class AdminRoleController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
// Retrieving models
$roles = Role::all();
return view('admin.admin_role.index', compact('roles'));
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
// Retrieving models
$permissions = Permission::all();
return view('admin.admin_role.create', compact('permissions'));
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
// Form validation
$request->validate([
'name' => 'required|unique:roles|max:255',
]);
// Permissions see the result array
$is_ok_permissions = $request->input('is_ok');
if ($is_ok_permissions == null) {
return redirect()->route('admin-role.create')
->with('warning', 'content.please_select_a_permission');
} else {
// Reset cached roles and permissions
app()[PermissionRegistrar::class]->forgetCachedPermissions();
// Record to database
$role = Role::firstOrCreate([
'name' => $request->input('name'),
'guard_name' => 'web',
]);
// Give permissions for role
for($i = 0; $i < count($is_ok_permissions); $i++)
{
$role->givePermissionTo($is_ok_permissions[$i]);
}
return redirect()->route('admin-role.index')
->with('success', 'content.created_successfully');
}
}
/**
* Show the form for editing the specified resource.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function edit($id)
{
// super-admin cannot be edited.
// Get role
$role = Role::find($id);
if ($role->name != 'super-admin') {
// Retrieving models
$role = Role::findOrFail($id);
$permissions = Permission::all();
return view('admin.admin_role.edit', compact( 'role', 'permissions'));
} else {
return redirect()->route('admin-role.index')
->with('warning', 'content.you_are_not_authorized');
}
}
/**
* Update the specified resource in storage.
*
* @param \Illuminate\Http\Request $request
* @param int $id
* @return \Illuminate\Http\Response
*/
public function update(Request $request, $id)
{
// Form validation
$request->validate([
'name' => [
'required',
'max:255',
Rule::unique('roles')->ignore($id),
],
]);
// Get All Request
$input = $request->all();
// Get all permission and convert array
$permissions = Permission::all();
$arr_permissions = array();
foreach ($permissions as $permission) {
$arr_permissions[] = $permission->name;
}
// Permissions see the result array
$is_ok_permissions = $request->input('is_ok');
if ($is_ok_permissions == null) {
return redirect()->route('admin-role.edit', $id)
->with('warning', 'content.please_select_a_permission');
} else {
// Reset cached roles and permissions
app()[PermissionRegistrar::class]->forgetCachedPermissions();
// Update to database
Role::find($id)->update($input);
// Get role
$role = Role::find($id);
// Give permissions for role
for($i = 0; $i < count($is_ok_permissions); $i++)
{
$role->givePermissionTo($is_ok_permissions[$i]);
}
// Revoke permissions for role
for($i = 0; $i < count($arr_permissions); $i++)
{
if (!in_array($arr_permissions[$i], $is_ok_permissions)) {
$role->revokePermissionTo($arr_permissions[$i]);
}
}
return redirect()->route('admin-role.index')
->with('success', 'content.created_successfully');
}
}
/**
* Remove the specified resource from storage.
*
* @param int $id
* @return \Illuminate\Http\Response
*/
public function destroy($id)
{
// Retrieve a model
$role = Role::find($id);
if ($role->name != 'super-admin') {
// Delete record
$role->delete();
return redirect()->route('admin-role.index')
->with('success','content.deleted_successfully');
} else {
return redirect()->route('admin-role.index')
->with('warning', 'content.you_are_not_authorized');
}
}
}
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