@grnsft/if

<!doctype html> <html lang="en"> <head> <title>Code coverage report for if-run/lib/aggregate.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../../index.html">All files</a> / <a href="index.html">if-run/lib</a> aggregate.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 62/62 </div> <div class='fl pad1y space-right2'> 100% Branches 18/18 </div> <div class='fl pad1y space-right2'> 100% Functions 10/10 </div> <div class='fl pad1y space-right2'> 100% Lines 58/58 </div> </div> Press n or j to go to the next uncovered block, b, p or k for the 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from '../util/log-memoize';   import {STRINGS} from '../config/strings';   const { AGGREGATING_NODE, AGGREGATING_OUTPUTS, UNKNOWN_PARAM, CHECKING_AGGREGATION_METHOD, } = STRINGS;   /** * Gets `i`th element from all children outputs and collects them in single array. */ const getIthElementsFromChildren = (children: any, i: number) => { const values = Object.values(children);   return values.map((value: any) => { const output = value.outputs;   return output[i]; }); };   /** * 1. Gets the i'th element from each childrens outputs (treating children as rows and we are after a column of data). * 2. Now we just aggregate over the `ithSliceOfOutputs` the same as we did for the normal outputs. */ const temporalAggregation = (node: any, metrics: string[]) => { const outputs: PluginParams[] = []; const values: any = Object.values(node.children);   for (let i = 0; i < values[0].outputs.length; i++) { const ithSliceOfOutputs = getIthElementsFromChildren(node.children, i); outputs.push(aggregateOutputsIntoOne(ithSliceOfOutputs, metrics, true)); }   return outputs; };   /** * Navigates the tree depth first, bottom up, * left to right aggregating the component nodes and then the grouping nodes will be aggregated * only when all their child nodes have been aggregated. * 1. Aggregates all the children. * 2. At this point you can be positive all your children have been aggregated and so you can now work on aggregating yourself. * 3. It's component node, аggregates just the outputs of THIS component node (horizontal/component aggregation). * 4. Else it's grouping node, first does temporal aggregation. This assumes everything is on the same time-grid. * The outputs of the grouping node are the aggregated time bucketed outputs of it's children. * 5. Now a grouping node has it's own outputs, it can horizotnally aggregate them. */ const aggregateNode = (node: any, aggregationParams: AggregationParamsSure) => { const metrics = aggregationParams!.metrics; const type = aggregationParams!.type;   if (node.children) { for (const child in node.children) { console.debug(AGGREGATING_NODE(child));   aggregateNode(node.children[child], aggregationParams); } }   if (!node.children) { /** `time` aggregation is the new name of `horizontal`. */ if (type === 'horizontal' || type === 'time' || type === 'both') { node.aggregated = aggregateOutputsIntoOne(node.outputs, metrics); } } else { /** `component` aggregation is the new name of `vertical`. */ if (type === 'vertical' || type === 'component' || type === 'both') { const outputs = temporalAggregation(node, metrics); node.outputs = outputs; node.aggregated = aggregateOutputsIntoOne(outputs, metrics); } } };   /** * If aggregation is disabled, then returns given `tree`. * Otherwise creates copy of the tree, then applies aggregation to it. */ export const aggregate = (tree: any, aggregationParams: AggregationParams) => { console.debug(AGGREGATING_OUTPUTS);   if (!aggregationParams || !aggregationParams.type) { return tree; }   const copyOfTree = structuredClone(tree); aggregateNode(copyOfTree, aggregationParams);   return copyOfTree; };   /** * Gets or stores aggregation metrics. */ export const storeAggregationMetrics = ( aggregationMetrics?: AggregationMetricsWithMethod ) => { if (aggregationMetrics) { metricManager.metrics = { ...metricManager.metrics, ...aggregationMetrics, }; }   return metricManager.metrics; };   /** * Creates an encapsulated object to retrieve the metrics. */ const metricManager = (() => { let metric: AggregationMetricsWithMethod;   const manager = { get metrics() { return metric; }, set metrics(value: AggregationMetricsWithMethod) { metric = value; }, };   return manager; })();   /** * Returns aggregation method for given `metric`. */ export const getAggregationInfoFor = (metric: string) => { debugLogger.setExecutingPluginName(); memoizedLog(console.debug, '\n'); memoizedLog(console.debug, CHECKING_AGGREGATION_METHOD(metric)); const aggregationMetricsStorage = storeAggregationMetrics();   if ( aggregationMetricsStorage && Object.keys(aggregationMetricsStorage).includes(metric) ) { return aggregationMetricsStorage[metric]; }   memoizedLog(logger.warn, UNKNOWN_PARAM(metric));   return { time: AGGREGATION_METHODS[3], component: AGGREGATION_METHODS[3], }; };  </pre></td></tr></table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at 2024-12-18T05:34:15.954Z </div> <script src="../../prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="../../sorter.js"></script> <script src="../../block-navigation.js"></script> </body> </html>