72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
import parameters from './load-parameters'
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import deepAssign from 'deep-assign'
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let
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groupedByVariableName = parameters
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.filter(p => p && p.variable)
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.reduce((acc, p) => {
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let variableName = p.variable
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if (acc[variableName])
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acc[variableName].push(p)
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else
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acc[variableName] = [p]
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return acc
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}, {}),
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conflictingTags = (tags1, tags2) =>
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Object.keys(tags1).reduce((conflicts, k) => {
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if (typeof tags2[k] != 'undefined' && tags2[k] !== tags1[k])
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conflicts.push(k)
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return conflicts
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}, []),
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list =
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Object.keys(groupedByVariableName)
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.reduce((list, name) => {
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let items = groupedByVariableName[name]
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/* Les items sont des fragments de variables.
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Les premiers fragments vont être fusionnés dans les suivants,
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sauf s'il introduit un écrasement d'un tag */
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let newItems = items.slice(1).reduce((mergedItems, item) => {
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let mergedItem = mergedItems.reduce((final, itemBefore) => {
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let oups = conflictingTags(itemBefore.tags, item.tags)
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//console.log('conflicts for ', itemBefore.tags, item.tags)
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return oups.length ? item : deepAssign({}, item, itemBefore)
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},
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item)
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mergedItems.push(mergedItem)
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return mergedItems
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},
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[items[0]])
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return [
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/* Gardons seulement les variables ayant une
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implémentation : capable de faire un calcul */
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...newItems.filter(i => JSON.stringify(i).indexOf('values') + 1),
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...list]
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}, []),
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tagFrequencies =
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list
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.reduce((stats, variable) => {
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Object.keys(variable.tags).map(
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k => {
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stats[k] = stats[k] || {number: 0, choices: new Set()}
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stats[k].number = stats[k].number + 1
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stats[k].choices.add(variable.tags[k])
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}
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)
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return stats
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}
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, {}),
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data =
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Object.keys(tagFrequencies)
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.reduce((acc, n) => ([...acc, {name: n, ...tagFrequencies[n]}]), [])
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.sort((a, b) => b.number - a.number)
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export default data
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