import Script from "./Script"
import { Overpass } from "../src/Logic/Osm/Overpass"
import { Or } from "../src/Logic/Tags/Or"
import { RegexTag } from "../src/Logic/Tags/RegexTag"
import { Utils } from "../src/Utils"
import Constants from "../src/Models/Constants"
import { ImmutableStore } from "../src/Logic/UIEventSource"
import { BBox } from "../src/Logic/BBox"
import ChangeTagAction from "../src/Logic/Osm/Actions/ChangeTagAction"
import { Tag } from "../src/Logic/Tags/Tag"
import { Panoramax } from "panoramax-js/dist"
import { Changes } from "../src/Logic/Osm/Changes"
import OsmChangeAction from "../src/Logic/Osm/Actions/OsmChangeAction"
import { writeFileSync } from "fs"
import { Feature } from "geojson"

class RepairPanoramax extends Script {
    private static readonly europe: Feature = {
        type: "Feature",
        properties: {},
        geometry: {
            coordinates: [
                [
                    [-20.091159690050006, 25.773375277790038],
                    [46.12276429398841, 25.773375277790038],
                    [46.12276429398841, 65.41389761819318],
                    [-20.091159690050006, 65.41389761819318],
                    [-20.091159690050006, 25.773375277790038],
                ],
            ],
            type: "Polygon",
        },
    }

    constructor() {
        super(
            "See https://source.mapcomplete.org/MapComplete/MapComplete/issues/2372\n" +
                "We accidentally added the full image URL instead of the hash due to a bug. This scripts rewrites all"
        )
    }

    async main(args: string[]): Promise<void> {
        const keys = ["panoramax", ...Utils.TimesT(10, (i) => "panoramax:" + i)]
        const overpass = new Overpass(
            new Or(keys.map((k) => new RegexTag(k, /^https:\/\/panoramax.mapcomplete.org\/.*/))),
            [],
            Constants.defaultOverpassUrls[0],
            new ImmutableStore(500)
        )

        const [wrongFeatures] = await overpass.queryGeoJson(BBox.global)
        const allChanges: OsmChangeAction[] = []
        for (const f of wrongFeatures.features) {
            for (const key of keys) {
                const v = f.properties[key]
                if (!v) {
                    continue
                }
                const pre = "https://panoramax.mapcomplete.org/api/pictures/"
                const pre1 = "https://panoramax.mapcomplete.org/permanent/"
                let correct: string
                if (v.startsWith(pre)) {
                    correct = v.substring(pre.length)
                    correct = correct.substring(0, correct.indexOf("/"))
                } else if (v.startsWith(pre1)) {
                    const stripped = v.substring(pre1.length)
                    correct = stripped.replace(/\//g, "").replace(/\.jpg$/, "")
                    correct = correct.substring(0, 8) + "-" + correct.substring(8)
                } else if (Panoramax.isId(v)) {
                    // This is a valid ID that came on an object also having an _invalid_ id
                    // We can safely skip this
                    continue
                } else {
                    throw "Unknown url " + v
                }
                console.log(key, correct, "    old: ", v)
                if (!Panoramax.isId(correct)) {
                    throw "Constructed an invalid id:" + correct
                }
                const change = new ChangeTagAction(
                    f.properties.id,
                    new Tag(key, correct),
                    f.properties,
                    {
                        theme: "fix",
                        changeType: "fix",
                    }
                )
                allChanges.push(change)
            }
        }

        const xml = await Changes.createChangesetXMLForJosm(allChanges)
        console.log(xml)
        const path = "repairPanoramax.osc"
        writeFileSync(path, xml)
        console.log("Written XML to", path)
    }
}

new RepairPanoramax().run()