| 1 | var max = require("lodash/max");
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| 2 | var through = require("through2");
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| 3 | var isArray = require("lodash/isArray");
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| 4 |
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| 5 | module.exports = function() {
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| 6 | return through.obj(function(data, enc, next) {
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| 7 | try {
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| 8 | next(null, addBundleIds(data));
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| 9 | } catch (err) {
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| 10 | next(err);
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| 11 | }
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| 12 | });
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| 13 | };
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| 14 |
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| 15 | function getModuleIds(graph) {
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| 16 | if (isArray(graph)) {
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| 17 | return graph.forEach(function(node) {
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| 18 | return node.load.uniqueId;
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| 19 | });
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| 20 | } else {
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| 21 | return Object.keys(graph).map(function(name) {
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| 22 | return graph[name].load.uniqueId;
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| 23 | });
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| 24 | }
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| 25 | }
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| 26 |
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| 27 | function addBundleIds(data) {
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| 28 | var graph = data.graph;
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| 29 |
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| 30 | var maxModuleId = max(getModuleIds(graph));
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| 31 |
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| 32 | data.bundles.forEach(function(bundle, index) {
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| 33 | bundle.uniqueId = maxModuleId + index + 1;
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| 34 | });
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| 35 |
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| 36 | return data;
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| 37 | }
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