325 lines
13 KiB
TypeScript
325 lines
13 KiB
TypeScript
/**
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* The statistics-gui shows statistics from previous MapComplete-edits
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*/
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import { UIEventSource } from "../Logic/UIEventSource"
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import { VariableUiElement } from "./Base/VariableUIElement"
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import Loading from "./Base/Loading"
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import { Utils } from "../Utils"
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import Combine from "./Base/Combine"
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import { StackedRenderingChart } from "./BigComponents/TagRenderingChart"
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import { LayerFilterPanel } from "./BigComponents/FilterView"
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import { AllKnownLayouts } from "../Customizations/AllKnownLayouts"
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import MapState from "../Logic/State/MapState"
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import BaseUIElement from "./BaseUIElement"
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import Title from "./Base/Title"
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import { FixedUiElement } from "./Base/FixedUiElement"
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import List from "./Base/List"
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class StatisticsForOverviewFile extends Combine {
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constructor(homeUrl: string, paths: string[]) {
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paths = paths.filter((p) => !p.endsWith("file-overview.json"))
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const layer = AllKnownLayouts.allKnownLayouts.get("mapcomplete-changes").layers[0]
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const filteredLayer = MapState.InitializeFilteredLayers(
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{ id: "statistics-view", layers: [layer] },
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undefined
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)[0]
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const filterPanel = new LayerFilterPanel(undefined, filteredLayer)
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const appliedFilters = filteredLayer.appliedFilters
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const downloaded = new UIEventSource<{ features: ChangeSetData[] }[]>([])
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for (const filepath of paths) {
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if (filepath.endsWith("file-overview.json")) {
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continue
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}
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Utils.downloadJson(homeUrl + filepath).then((data) => {
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if (data === undefined) {
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return
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}
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if (data.features === undefined) {
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data.features = data
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}
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data?.features?.forEach((item) => {
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item.properties = { ...item.properties, ...item.properties.metadata }
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delete item.properties.metadata
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})
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downloaded.data.push(data)
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downloaded.ping()
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})
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}
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const loading = new Loading(
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new VariableUiElement(
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downloaded.map((dl) => "Downloaded " + dl.length + " items out of " + paths.length)
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)
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)
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super([
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filterPanel,
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new VariableUiElement(
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downloaded.map(
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(downloaded) => {
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if (downloaded.length !== paths.length) {
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return loading
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}
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let overview = ChangesetsOverview.fromDirtyData(
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[].concat(...downloaded.map((d) => d.features))
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)
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if (appliedFilters.data.size > 0) {
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appliedFilters.data.forEach((filterSpec) => {
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const tf = filterSpec?.currentFilter
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if (tf === undefined) {
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return
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}
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overview = overview.filter((cs) =>
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tf.matchesProperties(cs.properties)
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)
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})
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}
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if (overview._meta.length === 0) {
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return "No data matched the filter"
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}
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const dateStrings = Utils.NoNull(
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overview._meta.map((cs) => cs.properties.date)
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)
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const dates: number[] = dateStrings.map((d) => new Date(d).getTime())
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const mindate = Math.min(...dates)
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const maxdate = Math.max(...dates)
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const diffInDays = (maxdate - mindate) / (1000 * 60 * 60 * 24)
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console.log("Diff in days is ", diffInDays, "got", overview._meta.length)
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const trs = layer.tagRenderings.filter(
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(tr) => tr.mappings?.length > 0 || tr.freeform?.key !== undefined
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)
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const allKeys = new Set<string>()
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for (const cs of overview._meta) {
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for (const propertiesKey in cs.properties) {
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allKeys.add(propertiesKey)
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}
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}
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console.log("All keys:", allKeys)
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const valuesToSum = [
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"create",
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"modify",
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"delete",
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"answer",
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"move",
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"deletion",
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"add-image",
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"plantnet-ai-detection",
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"import",
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"conflation",
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"link-image",
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"soft-delete",
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]
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const allThemes = Utils.Dedup(overview._meta.map((f) => f.properties.theme))
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const excludedThemes = new Set<string>()
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if (allThemes.length > 1) {
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excludedThemes.add("grb")
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excludedThemes.add("etymology")
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}
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const summedValues = valuesToSum
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.map((key) => [key, overview.sum(key, excludedThemes)])
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.filter((kv) => kv[1] != 0)
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.map((kv) => kv.join(": "))
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const elements: BaseUIElement[] = [
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new Title(
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allThemes.length === 1
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? "General statistics for " + allThemes[0]
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: "General statistics (excluding etymology- and GRB-theme changes)"
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),
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new Combine([
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overview._meta.length + " changesets match the filters",
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new List(summedValues),
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]).SetClass("flex flex-col border rounded-xl"),
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new Title("Breakdown"),
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]
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for (const tr of trs) {
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let total = undefined
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if (tr.freeform?.key !== undefined) {
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total = new Set(
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overview._meta.map((f) => f.properties[tr.freeform.key])
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).size
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}
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try {
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elements.push(
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new Combine([
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new Title(tr.question ?? tr.id).SetClass("p-2"),
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total > 1 ? total + " unique value" : undefined,
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new StackedRenderingChart(tr, <any>overview._meta, {
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period: diffInDays <= 367 ? "day" : "month",
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groupToOtherCutoff:
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total > 50 ? 25 : total > 10 ? 3 : 0,
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}).SetStyle("width: 100%; height: 600px"),
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]).SetClass("block border-2 border-subtle p-2 m-2 rounded-xl")
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)
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} catch (e) {
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console.log("Could not generate a chart", e)
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elements.push(
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new FixedUiElement(
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"No relevant information for " + tr.question.txt
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)
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)
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}
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}
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return new Combine(elements)
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},
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[appliedFilters]
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)
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).SetClass("block w-full h-full"),
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])
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this.SetClass("block w-full h-full")
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}
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}
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export default class StatisticsGUI extends VariableUiElement {
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private static readonly homeUrl =
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"https://raw.githubusercontent.com/pietervdvn/MapComplete/develop/Docs/Tools/stats/"
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private static readonly stats_files = "file-overview.json"
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constructor() {
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const index = UIEventSource.FromPromise(
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Utils.downloadJson(StatisticsGUI.homeUrl + StatisticsGUI.stats_files)
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)
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super(
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index.map((paths) => {
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if (paths === undefined) {
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return new Loading("Loading overview...")
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}
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return new StatisticsForOverviewFile(StatisticsGUI.homeUrl, paths)
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})
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)
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this.SetClass("block w-full h-full")
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}
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}
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class ChangesetsOverview {
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private static readonly theme_remappings = {
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metamap: "maps",
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groen: "buurtnatuur",
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"updaten van metadata met mapcomplete": "buurtnatuur",
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"Toevoegen of dit natuurreservaat toegangkelijk is": "buurtnatuur",
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"wiki:mapcomplete/fritures": "fritures",
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"wiki:MapComplete/Fritures": "fritures",
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lits: "lit",
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pomp: "cyclofix",
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"wiki:user:joost_schouppe/campersite": "campersite",
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"wiki-user-joost_schouppe-geveltuintjes": "geveltuintjes",
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"wiki-user-joost_schouppe-campersite": "campersite",
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"wiki-User-joost_schouppe-campersite": "campersite",
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"wiki-User-joost_schouppe-geveltuintjes": "geveltuintjes",
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"wiki:User:joost_schouppe/campersite": "campersite",
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arbres: "arbres_llefia",
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aed_brugge: "aed",
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"https://llefia.org/arbres/mapcomplete.json": "arbres_llefia",
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"https://llefia.org/arbres/mapcomplete1.json": "arbres_llefia",
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"toevoegen of dit natuurreservaat toegangkelijk is": "buurtnatuur",
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"testing mapcomplete 0.0.0": "buurtnatuur",
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entrances: "indoor",
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"https://raw.githubusercontent.com/osmbe/play/master/mapcomplete/geveltuinen/geveltuinen.json":
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"geveltuintjes",
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}
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public readonly _meta: ChangeSetData[]
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public static fromDirtyData(meta: ChangeSetData[]) {
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return new ChangesetsOverview(meta?.map((cs) => ChangesetsOverview.cleanChangesetData(cs)))
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}
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private constructor(meta: ChangeSetData[]) {
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this._meta = Utils.NoNull(meta)
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}
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public filter(predicate: (cs: ChangeSetData) => boolean) {
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return new ChangesetsOverview(this._meta.filter(predicate))
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}
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public sum(key: string, excludeThemes: Set<string>): number {
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let s = 0
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for (const feature of this._meta) {
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if (excludeThemes.has(feature.properties.theme)) {
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continue
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}
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const parsed = Number(feature.properties[key])
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if (!isNaN(parsed)) {
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s += parsed
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}
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}
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return s
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}
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private static cleanChangesetData(cs: ChangeSetData): ChangeSetData {
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if (cs === undefined) {
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return undefined
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}
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if (cs.properties.editor?.startsWith("iD")) {
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// We also fetch based on hashtag, so some edits with iD show up as well
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return undefined
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}
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if (cs.properties.theme === undefined) {
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cs.properties.theme = cs.properties.comment.substr(
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cs.properties.comment.lastIndexOf("#") + 1
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)
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}
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cs.properties.theme = cs.properties.theme.toLowerCase()
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const remapped = ChangesetsOverview.theme_remappings[cs.properties.theme]
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cs.properties.theme = remapped ?? cs.properties.theme
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if (cs.properties.theme.startsWith("https://raw.githubusercontent.com/")) {
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cs.properties.theme =
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"gh://" + cs.properties.theme.substr("https://raw.githubusercontent.com/".length)
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}
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if (cs.properties.modify + cs.properties.delete + cs.properties.create == 0) {
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cs.properties.theme = "EMPTY CS"
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}
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try {
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cs.properties.host = new URL(cs.properties.host).host
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} catch (e) {}
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return cs
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}
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}
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interface ChangeSetData {
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id: number
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type: "Feature"
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geometry: {
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type: "Polygon"
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coordinates: [number, number][][]
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}
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properties: {
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check_user: null
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reasons: []
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tags: []
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features: []
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user: string
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uid: string
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editor: string
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comment: string
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comments_count: number
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source: string
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imagery_used: string
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date: string
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reviewed_features: []
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create: number
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modify: number
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delete: number
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area: number
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is_suspect: boolean
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harmful: any
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checked: boolean
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check_date: any
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host: string
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theme: string
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imagery: string
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language: string
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}
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}
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