Basic allocation information

Allows deleting ports, nothing else yet

Author: DaneEveritt

app/Http/Controllers/Admin/NodesController.php

@@ -67,6 +67,23 @@ public function postNew(Request $request)
     public function getView(Request $request, $id)
     {
         $node = Models\Node::findOrFail($id);
+        $allocations = [];
+        $alloc = Models\Allocation::select('ip', 'port', 'assigned_to')->where('node', $node->id)->get();
+        if ($alloc) {
+            foreach($alloc as &$alloc) {
+                if (!array_key_exists($alloc->ip, $allocations)) {
+                    $allocations[$alloc->ip] = [[
+                        'port' => $alloc->port,
+                        'assigned_to' => $alloc->assigned_to
+                    ]];
+                } else {
+                    array_push($allocations[$alloc->ip], [
+                        'port' => $alloc->port,
+                        'assigned_to' => $alloc->assigned_to
+                    ]);
+                }
+            }
+        }
         return view('admin.nodes.view', [
             'node' => $node,
             'servers' => Models\Server::select('servers.*', 'users.email as a_ownerEmail', 'services.name as a_serviceName')
@@ -75,6 +92,7 @@ public function getView(Request $request, $id)
                 ->where('node', $id)->paginate(10),
             'stats' => Models\Server::select(DB::raw('SUM(memory) as memory, SUM(disk) as disk'))->where('node', $node->id)->first(),
             'locations' => Models\Location::all(),
+            'allocations' => json_decode(json_encode($allocations), false),
         ]);
     }
 
@@ -104,4 +122,16 @@ public function postView(Request $request, $id)
         ])->withInput();
     }
 
+    public function deletePortAllocation(Request $request, $id, $ip, $port)
+    {
+        $allocation = Models\Allocation::where('node', $id)->whereNull('assigned_to')->where('ip', $ip)->where('port', $port)->first();
+        if (!$allocation) {
+            return response()->json([
+                'error' => 'Unable to find an allocation matching those details to delete.'
+            ], 400);
+        }
+        $allocation->delete();
+        return response('', 204);
+    }
+
 }

app/Http/Routes/AdminRoutes.php

@@ -172,6 +172,10 @@ public function map(Router $router) {
                 'uses' => 'Admin\NodesController@postView'
             ]);
 
+            $router->delete('/view/{id}/allocation/{ip}/{port}', [
+                'uses' => 'Admin\NodesController@deletePortAllocation'
+            ]);
+
         });
 
     }

resources/views/admin/nodes/view.blade.php

@@ -285,7 +285,42 @@
             <div class="panel panel-default">
                 <div class="panel-heading"></div>
                 <div class="panel-body">
-                    Allocations
+                    <table class="table table-striped table-bordered table-hover">
+                        <thead>
+                            <td>IP Address</td>
+                            <td>Ports</td>
+                            <td></td>
+                        </thead>
+                        <tbody>
+                            @foreach($allocations as $ip => $ports)
+                                <tr>
+                                    <td>{{ $ip }}</td>
+                                    <td>
+                                        @foreach($ports as $id => $allocation)
+                                            @if (($id % 2) === 0)
+                                                @if($allocation->assigned_to === null)
+                                                    <span style="cursor:pointer" data-action="delete" data-ip="{{ $ip }}" data-port="{{ $allocation->port }}"><i class="fa fa-fw fa-square-o"></i> {{ $allocation->port }} <br /></span>
+                                                @else
+                                                    <i class="fa fa-fw fa-check-square-o"></i> {{ $allocation->port }} <br />
+                                                @endif
+                                            @endif
+                                        @endforeach
+                                    </td>
+                                    <td>
+                                        @foreach($ports as $id => $allocation)
+                                            @if (($id % 2) === 1)
+                                                @if($allocation->assigned_to === null)
+                                                    <span style="cursor:pointer" data-action="delete" data-ip="{{ $ip }}" data-port="{{ $allocation->port }}"><i class="fa fa-fw fa-square-o"></i> {{ $allocation->port }} <br /></span>
+                                                @else
+                                                    <i class="fa fa-fw fa-check-square-o"></i> {{ $allocation->port }} <br />
+                                                @endif
+                                            @endif
+                                        @endforeach
+                                    </td>
+                                </tr>
+                            @endforeach
+                        </tbody>
+                    </table>
                 </div>
             </div>
         </div>
@@ -600,6 +635,50 @@
         });
     });
 
+    $('span[data-action="delete"]').hover(function() {
+        $(this).find('i').css('color', '#d9534f').removeClass('fa-square-o').addClass('fa-minus-square');
+    }, function () {
+        $(this).find('i').css('color', 'inherit').addClass('fa-square-o').removeClass('fa-minus-square');
+    });
+
+    $('span[data-action="delete"]').click(function (event) {
+        event.preventDefault();
+        var element = $(this);
+        var deleteIp = $(this).data('ip');
+        var deletePort = $(this).data('port');
+        swal({
+            title: '',
+            text: 'Are you sure you want to delete this port?',
+            type: 'warning',
+            showCancelButton: true,
+            allowOutsideClick: true,
+            closeOnConfirm: false,
+            confirmButtonText: 'Delete',
+            confirmButtonColor: '#d9534f',
+            showLoaderOnConfirm: true
+        }, function () {
+            $.ajax({
+                method: 'DELETE',
+                url: '{{ route('admin.nodes.view', $node->id) }}/allocation/' + deleteIp + '/' + deletePort,
+                headers: {
+                    'X-CSRF-TOKEN': '{{ csrf_token() }}'
+                }
+            }).done(function (data) {
+                swal({
+                    type: 'success',
+                    title: 'Port Deleted!',
+                });
+            }).fail(function (jqXHR) {
+                console.error(jqXHR);
+                swal({
+                    title: 'Whoops!',
+                    text: jqXHR.responseJSON.error,
+                    type: 'error'
+                });
+            });
+        });
+    });
+
 });
 </script>
 @endsection