Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 1 | 'use strict'; |
| 2 | |
| 3 | angular.module('xos.mcordTopology', [ |
| 4 | 'ngResource', |
| 5 | 'ngCookies', |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 6 | 'ui.router', |
| 7 | 'xos.helpers' |
| 8 | ]) |
| 9 | .config(($stateProvider) => { |
| 10 | $stateProvider |
| 11 | .state('topology', { |
| 12 | url: '/', |
| 13 | template: '<m-cord-topology></m-cord-topology>' |
| 14 | }); |
| 15 | }) |
| 16 | .config(function($httpProvider){ |
| 17 | $httpProvider.interceptors.push('NoHyperlinks'); |
| 18 | }) |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 19 | .factory('_', $window => $window._) |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 20 | .service('Traffic', function($http, $q){ |
| 21 | this.get = () => { |
| 22 | var deferred = $q.defer(); |
| 23 | $http.get('videoLocal.txt') |
| 24 | .then(res => { |
| 25 | deferred.resolve(res.data); |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 26 | }) |
| 27 | .catch(e => { |
| 28 | console.log(e); |
| 29 | deferred.resolve(Math.random() * 10) |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 30 | }); |
| 31 | return deferred.promise; |
| 32 | } |
| 33 | }) |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 34 | .directive('mCordTopology', function(){ |
| 35 | return { |
| 36 | restrict: 'E', |
| 37 | scope: {}, |
| 38 | bindToController: true, |
| 39 | controllerAs: 'vm', |
| 40 | template: '', |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 41 | controller: function($element, $interval, $rootScope, _, $http, TopologyElements, NodeDrawer, Traffic){ |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 42 | |
| 43 | const el = $element[0]; |
| 44 | |
| 45 | let nodes = []; |
| 46 | let links = []; |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 47 | let traffic = 0; |
| 48 | let linkWidth = 1; |
Matteo Scandolo | 0ddc257 | 2016-03-07 15:05:24 -0800 | [diff] [blame] | 49 | let trafficCorrection = 5; |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 50 | |
| 51 | const filterBBU = (instances) => { |
Max Klyus | 6142086 | 2016-04-25 09:14:07 -0700 | [diff] [blame] | 52 | return _.filter(instances, i => i.name.indexOf("bbu") >= 0); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 53 | }; |
| 54 | |
| 55 | const filterOthers = (instances) => { |
Matteo Scandolo | 89667d3 | 2016-03-07 13:34:05 -0800 | [diff] [blame] | 56 | return TopologyElements.fakedInstance; |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 57 | }; |
| 58 | |
| 59 | // retrieving instances list |
| 60 | const getData = () => { |
| 61 | |
Matteo Scandolo | dab9500 | 2016-02-26 13:50:45 -0800 | [diff] [blame] | 62 | d3.select('svg') |
| 63 | .style('width', `${el.clientWidth}px`) |
| 64 | .style('height', `${el.clientHeight}px`); |
| 65 | |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 66 | nodes = TopologyElements.nodes; |
| 67 | links = TopologyElements.links; |
| 68 | |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 69 | Traffic.get() |
Matteo Scandolo | 0ddc257 | 2016-03-07 15:05:24 -0800 | [diff] [blame] | 70 | .then((newTraffic) => { |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 71 | |
Matteo Scandolo | 0ddc257 | 2016-03-07 15:05:24 -0800 | [diff] [blame] | 72 | // calculating link size |
| 73 | // it should change between 1 and 10 |
| 74 | if(!traffic){ |
| 75 | linkWidth = 2; |
| 76 | } |
| 77 | else if(newTraffic === traffic){ |
| 78 | linkWidth = linkWidth; |
| 79 | } |
| 80 | else{ |
| 81 | let delta = newTraffic - traffic; |
| 82 | |
| 83 | if(delta > 0){ |
| 84 | linkWidth = linkWidth + (delta / trafficCorrection); |
| 85 | } |
| 86 | else{ |
| 87 | linkWidth = linkWidth - ((delta * -1) / trafficCorrection); |
| 88 | } |
| 89 | |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 90 | } |
| 91 | |
Matteo Scandolo | 0ddc257 | 2016-03-07 15:05:24 -0800 | [diff] [blame] | 92 | if(linkWidth < 0.2){ |
| 93 | linkWidth = 0.2 |
| 94 | }; |
| 95 | |
| 96 | traffic = newTraffic; |
| 97 | |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 98 | return $http.get('/api/core/xos/instances'); |
| 99 | // return XosApi.Instance_List_GET() |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 100 | }) |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 101 | .then((instances) => { |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 102 | |
| 103 | addBbuNodes(filterBBU(instances.data)); |
| 104 | addOtherNodes(filterOthers(instances.data)); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 105 | |
| 106 | draw(svg, nodes, links); |
| 107 | }) |
| 108 | .catch((e) => { |
| 109 | throw new Error(e); |
| 110 | }); |
| 111 | }; |
| 112 | |
| 113 | const force = d3.layout.force(); |
| 114 | |
| 115 | // create svg elements |
| 116 | const svg = d3.select(el) |
| 117 | .append('svg') |
| 118 | .style('width', `${el.clientWidth}px`) |
| 119 | .style('height', `${el.clientHeight}px`); |
| 120 | |
| 121 | const linkContainer = svg.append('g') |
| 122 | .attr({ |
| 123 | class: 'link-container' |
| 124 | }); |
| 125 | |
| 126 | const nodeContainer = svg.append('g') |
| 127 | .attr({ |
| 128 | class: 'node-container' |
| 129 | }); |
| 130 | |
| 131 | // replace human readable ids with d3 ids |
| 132 | // NOTE now ids are not manatined on update... |
| 133 | const buildLinks = (links, nodes) => { |
| 134 | return links.map((l) => { |
| 135 | |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 136 | console.log(_.find); |
| 137 | let source = _.findIndex(nodes, {id: l.source}); |
| 138 | let target = _.findIndex(nodes, {id: l.target}); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 139 | // console.log(`link-${source}-${target}`, source, target); |
| 140 | return { |
| 141 | source: source, |
| 142 | target: target, |
| 143 | value: 1, |
| 144 | id: `link-${source}-${target}`, |
| 145 | type: l.source.indexOf('fabric') >= 0 ? 'big':'small' |
| 146 | }; |
| 147 | |
| 148 | }); |
| 149 | }; |
| 150 | |
| 151 | // find fabric nodes and center horizontally |
| 152 | const positionFabricNodes = (nodes) => { |
Matteo Scandolo | 1778b74 | 2016-04-22 09:47:50 -0700 | [diff] [blame] | 153 | return _.map(nodes, n => { |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 154 | if(n.type !== 'fabric'){ |
| 155 | return n; |
| 156 | } |
| 157 | |
| 158 | n.x = n.x * hStep; |
| 159 | n.y = n.y * vStep; |
| 160 | |
| 161 | return n; |
| 162 | }); |
| 163 | }; |
| 164 | |
| 165 | const addBbuNodes = (instances) => { |
| 166 | |
| 167 | // calculate bbu hStep |
| 168 | let bbuHStep = ((el.clientWidth / 2) / (instances.length + 1)); |
| 169 | |
| 170 | // create nodes |
| 171 | let bbuNodes = instances.map((n, i) => { |
| 172 | return { |
| 173 | type: 'bbu', |
| 174 | name: n.name, |
| 175 | id: `bbu-${n.id}`, |
| 176 | fixed: true, |
| 177 | y: vStep * 3, |
| 178 | x: bbuHStep * (i + 1) |
| 179 | }; |
| 180 | }); |
| 181 | |
| 182 | // create links |
| 183 | let bbuLinks = bbuNodes.map(n => { |
| 184 | return { |
| 185 | source: n.id, |
Matteo Scandolo | aa3cc50 | 2016-03-09 17:58:51 -0800 | [diff] [blame] | 186 | target: 'fabric4' |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 187 | }; |
| 188 | }); |
| 189 | |
| 190 | // fake RRU nodes and links |
| 191 | instances.forEach((n, i) => { |
| 192 | bbuNodes.push({ |
| 193 | type: 'rru', |
| 194 | name: 'rru', |
| 195 | id: `rru-${n.id}`, |
| 196 | fixed: true, |
| 197 | y: vStep * 4, |
| 198 | x: bbuHStep * (i + 1) |
| 199 | }); |
| 200 | |
| 201 | bbuLinks.push({ |
| 202 | source: `rru-${n.id}`, |
| 203 | target: `bbu-${n.id}` |
| 204 | }); |
| 205 | }) |
| 206 | |
| 207 | nodes = nodes.concat(bbuNodes); |
| 208 | |
| 209 | |
| 210 | links = links.concat(bbuLinks); |
| 211 | }; |
| 212 | |
| 213 | // add MME, PGW, SGW nodes |
| 214 | const addOtherNodes = (instances) => { |
| 215 | let hStep = ((el.clientWidth / 2) / (instances.length + 1)); |
| 216 | |
| 217 | // create nodes |
| 218 | let otherNodes = instances.map((n, i) => { |
| 219 | return { |
| 220 | type: n.name.substring(0, 3), |
| 221 | name: n.name, |
| 222 | id: `${n.name.substring(0, 3)}-${n.id}`, |
| 223 | fixed: true, |
| 224 | y: vStep * 3, |
| 225 | x: (el.clientWidth / 2) + (hStep * (i + 1)) |
| 226 | }; |
| 227 | }); |
| 228 | |
| 229 | // create links |
| 230 | let otherLinks = otherNodes.map(n => { |
| 231 | return { |
| 232 | source: n.id, |
| 233 | target: 'fabric4' |
| 234 | }; |
| 235 | }); |
| 236 | |
| 237 | |
| 238 | nodes = nodes.concat(otherNodes); |
| 239 | links = links.concat(otherLinks); |
| 240 | } |
| 241 | |
| 242 | let hStep, vStep; |
| 243 | |
| 244 | hStep = el.clientWidth / 3; |
| 245 | vStep = el.clientHeight / 5; |
| 246 | |
| 247 | const draw = (svg, nodes, links) => { |
| 248 | |
| 249 | hStep = el.clientWidth / 3; |
| 250 | vStep = el.clientHeight / 5; |
| 251 | |
| 252 | links = buildLinks(links, nodes); |
| 253 | |
| 254 | nodes = positionFabricNodes(nodes); |
| 255 | |
Matteo Scandolo | aa3cc50 | 2016-03-09 17:58:51 -0800 | [diff] [blame] | 256 | console.log(nodes); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 257 | // start force layout |
| 258 | force |
| 259 | .nodes(nodes) |
| 260 | .links(links) |
| 261 | .size([el.clientWidth, el.clientHeight]) |
| 262 | .charge(-20) |
| 263 | .chargeDistance(200) |
| 264 | .linkDistance(80) |
| 265 | .linkStrength(0.1) |
| 266 | .start(); |
| 267 | |
| 268 | |
| 269 | const linkContainer = d3.select('.link-container'); |
| 270 | const nodeContainer = d3.select('.node-container'); |
| 271 | |
| 272 | NodeDrawer.drawFabricBox(nodeContainer, hStep, vStep); |
| 273 | |
| 274 | // draw links |
| 275 | var link = linkContainer.selectAll('.link') |
| 276 | .data(links, d => d.id); |
| 277 | |
| 278 | link.enter().append('line') |
| 279 | .attr({ |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 280 | class: d => `link ${d.type}`, |
| 281 | 'stroke-width': linkWidth, |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 282 | id: d => d.id, |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 283 | opacity: 0 |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 284 | }) |
| 285 | .transition() |
| 286 | .duration(1000) |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 287 | .attr({ |
| 288 | opacity: 1 |
| 289 | }); |
| 290 | |
Matteo Scandolo | 97646d6 | 2016-03-07 14:14:00 -0800 | [diff] [blame] | 291 | link |
| 292 | .transition() |
| 293 | .duration(1000) |
| 294 | .attr({ |
| 295 | 'stroke-width': linkWidth, |
| 296 | opacity: 1 |
| 297 | }); |
| 298 | |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 299 | link.exit() |
| 300 | .remove(); |
| 301 | |
| 302 | //draw nodes |
| 303 | var node = nodeContainer.selectAll('.node') |
| 304 | .data(nodes, d => { |
| 305 | return d.id |
| 306 | }); |
| 307 | |
| 308 | // append a group for any new node |
| 309 | var enter = node.enter() |
| 310 | .append('g', d => d.interfaceCfgIdentifier) |
| 311 | .attr({ |
| 312 | class: d => `${d.type} node`, |
| 313 | transform: d => `translate(${d.x}, ${d.y})` |
| 314 | }); |
| 315 | |
| 316 | // draw nodes |
| 317 | NodeDrawer.drawBbus(enter.filter('.bbu')) |
| 318 | NodeDrawer.drawRrus(enter.filter('.rru')) |
| 319 | NodeDrawer.drawFabric(enter.filter('.fabric')) |
| 320 | NodeDrawer.drawOthers(enter.filter(d => { |
Matteo Scandolo | 89667d3 | 2016-03-07 13:34:05 -0800 | [diff] [blame] | 321 | console.log(d.type); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 322 | return ( |
| 323 | d.type === 'MME' || |
| 324 | d.type === 'SGW' || |
Matteo Scandolo | 89667d3 | 2016-03-07 13:34:05 -0800 | [diff] [blame] | 325 | d.type === 'PGW' || |
| 326 | d.type === 'Vid' |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 327 | ) |
| 328 | })); |
| 329 | |
| 330 | // remove nodes |
| 331 | var exit = node.exit(); |
| 332 | |
| 333 | NodeDrawer.removeElements(exit); |
| 334 | |
| 335 | force.on('tick', function() { |
| 336 | link |
| 337 | .attr('x1', d => d.source.x ) |
| 338 | .attr('y1', d => d.source.y ) |
| 339 | .attr('x2', d => d.target.x ) |
| 340 | .attr('y2', d => d.target.y ); |
| 341 | |
| 342 | node.attr('transform', (d) => `translate(${d.x},${d.y})`); |
| 343 | }); |
| 344 | }; |
| 345 | |
Matteo Scandolo | aa3cc50 | 2016-03-09 17:58:51 -0800 | [diff] [blame] | 346 | // $interval(() => { |
| 347 | // getData(); |
| 348 | // }, 3000); |
Matteo Scandolo | df35ca9 | 2016-02-25 09:19:41 -0800 | [diff] [blame] | 349 | getData(); |
| 350 | |
| 351 | |
| 352 | } |
| 353 | }; |
Max Klyus | 6142086 | 2016-04-25 09:14:07 -0700 | [diff] [blame] | 354 | }); |