import { writeFileSync } from "fs"
import Script from "./Script"
import sunny from "../public/assets/sunny.json"

export class GenerateSunnyUnlabeled extends Script {
    constructor() {
        super("Generates 'sunny-unlabeled.json' based on sunny.json")
    }

    generateUnlabeled() {
        const unlabeled = { "#": "AUTOMATICALLY GENERATED! Do not edit.", ...sunny }
        unlabeled.name = unlabeled.name + "-unlabeled"
        unlabeled.layers = sunny.layers.filter(
            (l) => l.type !== "symbol" || !l.layout["text-field"]
        )
        writeFileSync("public/assets/sunny-unlabeled.json", JSON.stringify(unlabeled, null, "   "))
    }

    /**
     * Generates a variation hosted by api.protomaps
     */
    generateHosted() {
        const tilesource = "https://api.protomaps.com/tiles/v4/{z}/{x}/{y}.mvt?key=2af8b969a9e8b692"
        const hosted = { "#": "AUTOMATICALLY GENERATED! Do not edit.", ...sunny }
        delete hosted.sources.protomaps.url
        hosted.sources.protomaps["tiles"] = [tilesource]
        writeFileSync("public/assets/sunny-hosted.json", JSON.stringify(hosted, null, "   "))
    }

    async main(args: string[]): Promise<void> {
        this.generateUnlabeled()
        this.generateHosted()
    }
}

new GenerateSunnyUnlabeled().run()