Matteo Scandolo | fcdbed3 | 2016-02-08 16:55:44 -0800 | [diff] [blame^] | 1 | (function () { |
| 2 | 'use strict'; |
| 3 | |
| 4 | angular.module('xos.serviceTopology') |
| 5 | .directive('serviceTopology', function(){ |
| 6 | return { |
| 7 | restrict: 'E', |
| 8 | scope: { |
| 9 | serviceChain: '=' |
| 10 | }, |
| 11 | bindToController: true, |
| 12 | controllerAs: 'vm', |
| 13 | template: '', |
| 14 | controller: function($element, $window, $scope, d3, serviceTopologyConfig, ServiceRelation, Slice, Instances, Subscribers, TreeLayout){ |
| 15 | |
| 16 | const el = $element[0]; |
| 17 | |
| 18 | this.instances = []; |
| 19 | this.slices = []; |
| 20 | |
| 21 | const width = el.clientWidth - (serviceTopologyConfig.widthMargin * 2); |
| 22 | const height = el.clientHeight - (serviceTopologyConfig.heightMargin * 2); |
| 23 | |
| 24 | const treeLayout = d3.layout.tree() |
| 25 | .size([height, width]); |
| 26 | |
| 27 | const svg = d3.select($element[0]) |
| 28 | .append('svg') |
| 29 | .style('width', `${el.clientWidth}px`) |
| 30 | .style('height', `${el.clientHeight}px`) |
| 31 | |
| 32 | const treeContainer = svg.append('g') |
| 33 | .attr('transform', `translate(${serviceTopologyConfig.widthMargin * 4},${serviceTopologyConfig.heightMargin})`); |
| 34 | |
| 35 | var root; |
| 36 | |
| 37 | const draw = (tree) => { |
| 38 | root = tree; |
| 39 | root.x0 = height / 2; |
| 40 | root.y0 = width / 2; |
| 41 | |
| 42 | TreeLayout.updateTree(treeContainer, treeLayout, root); |
| 43 | }; |
| 44 | |
| 45 | TreeLayout.drawLegend(svg); |
| 46 | |
| 47 | this.getInstances = (slice) => { |
| 48 | Instances.query({slice: slice.id}).$promise |
| 49 | .then((instances) => { |
| 50 | this.selectedSlice = slice; |
| 51 | this.instances = instances; |
| 52 | }) |
| 53 | }; |
| 54 | |
| 55 | $scope.$watch(() => this.serviceChain, (chain) => { |
| 56 | if(chain){ |
| 57 | draw(chain); |
| 58 | } |
| 59 | }); |
| 60 | } |
| 61 | } |
| 62 | }); |
| 63 | |
| 64 | }()); |