// @@OLD_SERVICE_CONTROLLER: this service should be rewritten to use services. // See app/components/templates/templatesController.js as a reference. angular.module('node', []) .controller('NodeController', ['$scope', '$state', '$stateParams', 'LabelHelper', 'Node', 'NodeHelper', 'Task', 'Pagination', 'Notifications', function ($scope, $state, $stateParams, LabelHelper, Node, NodeHelper, Task, Pagination, Notifications) { $scope.state = {}; $scope.state.pagination_count = Pagination.getPaginationCount('node_tasks'); $scope.loading = true; $scope.tasks = []; $scope.sortType = 'Status'; $scope.sortReverse = false; var originalNode = {}; var editedKeys = []; $scope.order = function(sortType) { $scope.sortReverse = ($scope.sortType === sortType) ? !$scope.sortReverse : false; $scope.sortType = sortType; }; $scope.changePaginationCount = function() { Pagination.setPaginationCount('node_tasks', $scope.state.pagination_count); }; $scope.updateNodeAttribute = function updateNodeAttribute(node, key) { editedKeys.push(key); }; $scope.addLabel = function addLabel(node) { node.Labels.push({ key: '', value: '', originalValue: '', originalKey: '' }); $scope.updateNodeAttribute(node, 'Labels'); }; $scope.removeLabel = function removeLabel(node, index) { var removedElement = node.Labels.splice(index, 1); if (removedElement !== null) { $scope.updateNodeAttribute(node, 'Labels'); } }; $scope.updateLabel = function updateLabel(node, label) { if (label.value !== label.originalValue || label.key !== label.originalKey) { $scope.updateNodeAttribute(node, 'Labels'); } }; $scope.hasChanges = function(node, elements) { if (!elements) { elements = Object.keys(originalNode); } var hasChanges = false; elements.forEach(function(key) { hasChanges = hasChanges || ((editedKeys.indexOf(key) >= 0) && node[key] !== originalNode[key]); }); return hasChanges; }; $scope.cancelChanges = function(node) { editedKeys.forEach(function(key) { node[key] = originalNode[key]; }); editedKeys = []; }; $scope.updateNode = function updateNode(node) { var config = NodeHelper.nodeToConfig(node.Model); config.Name = node.Name; config.Availability = node.Availability; config.Role = node.Role; config.Labels = LabelHelper.fromKeyValueToLabelHash(node.Labels); Node.update({ id: node.Id, version: node.Version }, config, function (data) { $('#loadServicesSpinner').hide(); Notifications.success('Node successfully updated', 'Node updated'); $state.go('node', {id: node.Id}, {reload: true}); }, function (e) { $('#loadServicesSpinner').hide(); Notifications.error('Failure', e, 'Failed to update node'); }); }; function loadNodeAndTasks() { $scope.loading = true; if ($scope.applicationState.endpoint.mode.provider === 'DOCKER_SWARM_MODE') { Node.get({ id: $stateParams.id}, function(d) { if (d.message) { Notifications.error('Failure', e, 'Unable to inspect the node'); } else { var node = new NodeViewModel(d); originalNode = angular.copy(node); $scope.node = node; getTasks(d); } $scope.loading = false; }); } else { $scope.loading = false; } } function getTasks(node) { if (node) { Task.query({filters: {node: [node.ID]}}, function (tasks) { $scope.tasks = tasks.map(function (task) { return new TaskViewModel(task); }); }, function (e) { Notifications.error('Failure', e, 'Unable to retrieve tasks associated to the node'); }); } } loadNodeAndTasks(); }]);