forked from MapComplete/MapComplete
115 lines
No EOL
4 KiB
TypeScript
115 lines
No EOL
4 KiB
TypeScript
import LineRenderingConfigJson from "./Json/LineRenderingConfigJson";
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import PointRenderingConfig from "./PointRenderingConfig";
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export default class LegacyJsonConvert {
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/**
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* Updates the config file in-place
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* @param config
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* @private
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*/
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public static fixLayerConfig(config: any): void {
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if (config["overpassTags"]) {
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config.source = config.source ?? {}
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config.source.osmTags = config["overpassTags"]
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delete config["overpassTags"]
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}
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if (config.tagRenderings !== undefined) {
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for (const tagRendering of config.tagRenderings) {
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if (tagRendering["id"] === undefined) {
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if (tagRendering["#"] !== undefined) {
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tagRendering["id"] = tagRendering["#"]
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delete tagRendering["#"]
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} else if (tagRendering["freeform"]?.key !== undefined) {
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tagRendering["id"] = config.id + "-" + tagRendering["freeform"]["key"]
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}
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}
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}
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}
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if (config.mapRendering === undefined) {
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config.mapRendering = []
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// This is a legacy format, lets create a pointRendering
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let location: ("point" | "centroid")[] = ["point"]
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let wayHandling: number = config["wayHandling"] ?? 0
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if (wayHandling !== 0) {
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location = ["point", "centroid"]
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}
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if(config["icon"] ?? config["label"] !== undefined){
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const pointConfig = {
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icon: config["icon"],
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iconBadges: config["iconOverlays"],
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label: config["label"],
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iconSize: config["iconSize"],
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location,
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rotation: config["rotation"]
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}
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config.mapRendering.push(pointConfig)
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}
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if (wayHandling !== 1) {
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const lineRenderConfig = <LineRenderingConfigJson>{
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color: config["color"],
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width: config["width"],
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dashArray: config["dashArray"]
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}
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if (Object.keys(lineRenderConfig).length > 0) {
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config.mapRendering.push(lineRenderConfig)
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}
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}
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if(config.mapRendering.length === 0){
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throw "Could not convert the legacy theme into a new theme: no renderings defined for layer "+config.id
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}
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}
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delete config["color"]
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delete config["width"]
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delete config["dashArray"]
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delete config["icon"]
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delete config["iconOverlays"]
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delete config["label"]
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delete config["iconSize"]
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delete config["rotation"]
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delete config["wayHandling"]
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for (const mapRenderingElement of config.mapRendering) {
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if (mapRenderingElement["iconOverlays"] !== undefined) {
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mapRenderingElement["iconBadges"] = mapRenderingElement["iconOverlays"]
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}
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for (const overlay of mapRenderingElement["iconBadges"] ?? []) {
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if (overlay["badge"] !== true) {
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console.log("Warning: non-overlay element for ", config.id)
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}
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delete overlay["badge"]
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}
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}
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}
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/**
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* Given an old (parsed) JSON-config, will (in place) fix some issues
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* @param oldThemeConfig: the config to update to the latest format
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*/
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public static fixThemeConfig(oldThemeConfig: any): void {
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for (const layerConfig of oldThemeConfig.layers ?? []) {
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if (typeof layerConfig === "string" || layerConfig["builtin"] !== undefined) {
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continue
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}
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// @ts-ignore
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LegacyJsonConvert.fixLayerConfig(layerConfig)
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}
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if (oldThemeConfig["roamingRenderings"] !== undefined && oldThemeConfig["roamingRenderings"].length == 0) {
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delete oldThemeConfig["roamingRenderings"]
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}
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}
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} |