Refactoring: port "statisticsGUI" to svelte

2024-11-17 02:03:16 +01:00 · 2024-11-17 02:03:16 +01:00 · dc10a3fe56
commit dc10a3fe56
parent f807f43399
8 changed files with 334 additions and 389 deletions
--- a/src/UI/Statistics/ChangesetsOverview.ts
+++ b/src/UI/Statistics/ChangesetsOverview.ts
@ -0,0 +1,139 @@
+import { Utils } from "../../Utils"
+import { Feature, Polygon } from "geojson"
+import { OsmFeature } from "../../Models/OsmFeature"
+export interface ChangeSetData extends Feature<Polygon> {
+    id: number
+    type: "Feature"
+    geometry: {
+        type: "Polygon"
+        coordinates: [number, number][][]
+    }
+    properties: {
+        check_user: null
+        reasons: []
+        tags: []
+        features: []
+        user: string
+        uid: string
+        editor: string
+        comment: string
+        comments_count: number
+        source: string
+        imagery_used: string
+        date: string
+        reviewed_features: []
+        create: number
+        modify: number
+        delete: number
+        area: number
+        is_suspect: boolean
+      //  harmful: any
+        checked: boolean
+     //   check_date: any
+        host: string
+        theme: string
+        imagery: string
+        language: string
+    }
+}
+
+export class ChangesetsOverview {
+    private static readonly theme_remappings = {
+        metamap: "maps",
+        groen: "buurtnatuur",
+        "updaten van metadata met mapcomplete": "buurtnatuur",
+        "Toevoegen of dit natuurreservaat toegangkelijk is": "buurtnatuur",
+        "wiki:mapcomplete/fritures": "fritures",
+        "wiki:MapComplete/Fritures": "fritures",
+        lits: "lit",
+        pomp: "cyclofix",
+        "wiki:user:joost_schouppe/campersite": "campersite",
+        "wiki-user-joost_schouppe-geveltuintjes": "geveltuintjes",
+        "wiki-user-joost_schouppe-campersite": "campersite",
+        "wiki-User-joost_schouppe-campersite": "campersite",
+        "wiki-User-joost_schouppe-geveltuintjes": "geveltuintjes",
+        "wiki:User:joost_schouppe/campersite": "campersite",
+        arbres: "arbres_llefia",
+        aed_brugge: "aed",
+        "https://llefia.org/arbres/mapcomplete.json": "arbres_llefia",
+        "https://llefia.org/arbres/mapcomplete1.json": "arbres_llefia",
+        "toevoegen of dit natuurreservaat toegangkelijk is": "buurtnatuur",
+        "testing mapcomplete 0.0.0": "buurtnatuur",
+        entrances: "indoor",
+        "https://raw.githubusercontent.com/osmbe/play/master/mapcomplete/geveltuinen/geveltuinen.json":
+            "geveltuintjes"
+    }
+
+    public static readonly valuesToSum: ReadonlyArray<string> = [
+        "create",
+        "modify",
+        "delete",
+        "answer",
+        "move",
+        "deletion",
+        "add-image",
+        "plantnet-ai-detection",
+        "import",
+        "conflation",
+        "link-image",
+        "soft-delete",
+    ]
+    public readonly _meta: (ChangeSetData & OsmFeature)[]
+
+    private constructor(meta: (ChangeSetData & OsmFeature)[]) {
+        this._meta = Utils.NoNull(meta)
+    }
+
+    public static fromDirtyData(meta: (ChangeSetData & OsmFeature)[]): ChangesetsOverview {
+        return new ChangesetsOverview(meta?.map((cs) => ChangesetsOverview.cleanChangesetData(cs)))
+    }
+
+    private static cleanChangesetData(cs: ChangeSetData & OsmFeature): (ChangeSetData & OsmFeature) {
+        if (cs === undefined) {
+            return undefined
+        }
+        if (cs.properties.editor?.startsWith("iD")) {
+            // We also fetch based on hashtag, so some edits with iD show up as well
+            return undefined
+        }
+        if (cs.properties.theme === undefined) {
+            cs.properties.theme = cs.properties.comment.substr(
+                cs.properties.comment.lastIndexOf("#") + 1
+            )
+        }
+        cs.properties.theme = cs.properties.theme.toLowerCase()
+        const remapped = ChangesetsOverview.theme_remappings[cs.properties.theme]
+        cs.properties.theme = remapped ?? cs.properties.theme
+        if (cs.properties.theme.startsWith("https://raw.githubusercontent.com/")) {
+            cs.properties.theme =
+                "gh://" + cs.properties.theme.substr("https://raw.githubusercontent.com/".length)
+        }
+        if (cs.properties.modify + cs.properties.delete + cs.properties.create == 0) {
+            cs.properties.theme = "EMPTY CS"
+        }
+        try {
+            cs.properties.host = new URL(cs.properties.host).host
+        } catch (e) {
+            // pass
+        }
+        return cs
+    }
+
+    public filter(predicate: (cs: ChangeSetData) => boolean) {
+        return new ChangesetsOverview(this._meta.filter(predicate))
+    }
+
+    public sum(key: string, excludeThemes: Set<string>): number {
+        let s = 0
+        for (const feature of this._meta) {
+            if (excludeThemes.has(feature.properties.theme)) {
+                continue
+            }
+            const parsed = Number(feature.properties[key])
+            if (!isNaN(parsed)) {
+                s += parsed
+            }
+        }
+        return s
+    }
+}