forked from MapComplete/MapComplete
		
	
		
			
				
	
	
		
			690 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			690 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| import {
 | |
|     Concat,
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|     Conversion,
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|     DesugaringContext,
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|     DesugaringStep,
 | |
|     Each,
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|     Fuse,
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|     On,
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|     Pass,
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|     SetDefault,
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| } from "./Conversion"
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| import { LayoutConfigJson } from "../Json/LayoutConfigJson"
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| import { PrepareLayer } from "./PrepareLayer"
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| import { LayerConfigJson } from "../Json/LayerConfigJson"
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| import { Utils } from "../../../Utils"
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| import Constants from "../../Constants"
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| import CreateNoteImportLayer from "./CreateNoteImportLayer"
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| import LayerConfig from "../LayerConfig"
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| import { TagRenderingConfigJson } from "../Json/TagRenderingConfigJson"
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| import { SubstitutedTranslation } from "../../../UI/SubstitutedTranslation"
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| import DependencyCalculator from "../DependencyCalculator"
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| import { AddContextToTranslations } from "./AddContextToTranslations"
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| 
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| class SubstituteLayer extends Conversion<string | LayerConfigJson, LayerConfigJson[]> {
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|     private readonly _state: DesugaringContext
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| 
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|     constructor(state: DesugaringContext) {
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|         super(
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|             "Converts the identifier of a builtin layer into the actual layer, or converts a 'builtin' syntax with override in the fully expanded form",
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|             [],
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|             "SubstituteLayer"
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|         )
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|         this._state = state
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|     }
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| 
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|     convert(
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|         json: string | LayerConfigJson,
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|         context: string
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|     ): { result: LayerConfigJson[]; errors: string[]; information?: string[] } {
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|         const errors = []
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|         const information = []
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|         const state = this._state
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| 
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|         function reportNotFound(name: string) {
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|             const knownLayers = Array.from(state.sharedLayers.keys())
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|             const withDistance = knownLayers.map((lname) => [
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|                 lname,
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|                 Utils.levenshteinDistance(name, lname),
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|             ])
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|             withDistance.sort((a, b) => a[1] - b[1])
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|             const ids = withDistance.map((n) => n[0])
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|             // Known builtin layers are "+.join(",")+"\n    For more information, see "
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|             errors.push(`${context}: The layer with name ${name} was not found as a builtin layer. Perhaps you meant ${ids[0]}, ${ids[1]} or ${ids[2]}?
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|  For an overview of all available layers, refer to https://github.com/pietervdvn/MapComplete/blob/develop/Docs/BuiltinLayers.md`)
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|         }
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| 
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|         if (typeof json === "string") {
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|             const found = state.sharedLayers.get(json)
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|             if (found === undefined) {
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|                 reportNotFound(json)
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|                 return {
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|                     result: null,
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|                     errors,
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|                 }
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|             }
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|             return {
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|                 result: [found],
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|                 errors,
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|             }
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|         }
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| 
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|         if (json["builtin"] !== undefined) {
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|             let names = json["builtin"]
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|             if (typeof names === "string") {
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|                 names = [names]
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|             }
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|             const layers = []
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| 
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|             for (const name of names) {
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|                 const found = Utils.Clone(state.sharedLayers.get(name))
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|                 if (found === undefined) {
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|                     reportNotFound(name)
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|                     continue
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|                 }
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|                 if (
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|                     json["override"]["tagRenderings"] !== undefined &&
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|                     (found["tagRenderings"] ?? []).length > 0
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|                 ) {
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|                     errors.push(
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|                         `At ${context}: when overriding a layer, an override is not allowed to override into tagRenderings. Use "+tagRenderings" or "tagRenderings+" instead to prepend or append some questions.`
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|                     )
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|                 }
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|                 try {
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|                     Utils.Merge(json["override"], found)
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|                     layers.push(found)
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|                 } catch (e) {
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|                     errors.push(
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|                         `At ${context}: could not apply an override due to: ${e}.\nThe override is: ${JSON.stringify(
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|                             json["override"]
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|                         )}`
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|                     )
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|                 }
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| 
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|                 if (json["hideTagRenderingsWithLabels"]) {
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|                     const hideLabels: Set<string> = new Set(json["hideTagRenderingsWithLabels"])
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|                     // These labels caused at least one deletion
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|                     const usedLabels: Set<string> = new Set<string>()
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|                     const filtered = []
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|                     for (const tr of found.tagRenderings) {
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|                         const labels = tr["labels"]
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|                         if (labels !== undefined) {
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|                             const forbiddenLabel = labels.findIndex((l) => hideLabels.has(l))
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|                             if (forbiddenLabel >= 0) {
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|                                 usedLabels.add(labels[forbiddenLabel])
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|                                 information.push(
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|                                     context +
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|                                         ": Dropping tagRendering " +
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|                                         tr["id"] +
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|                                         " as it has a forbidden label: " +
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|                                         labels[forbiddenLabel]
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|                                 )
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|                                 continue
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|                             }
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|                         }
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| 
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|                         if (hideLabels.has(tr["id"])) {
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|                             usedLabels.add(tr["id"])
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|                             information.push(
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|                                 context +
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|                                     ": Dropping tagRendering " +
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|                                     tr["id"] +
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|                                     " as its id is a forbidden label"
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|                             )
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|                             continue
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|                         }
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| 
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|                         if (hideLabels.has(tr["group"])) {
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|                             usedLabels.add(tr["group"])
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|                             information.push(
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|                                 context +
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|                                     ": Dropping tagRendering " +
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|                                     tr["id"] +
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|                                     " as its group `" +
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|                                     tr["group"] +
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|                                     "` is a forbidden label"
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|                             )
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|                             continue
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|                         }
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| 
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|                         filtered.push(tr)
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|                     }
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|                     const unused = Array.from(hideLabels).filter((l) => !usedLabels.has(l))
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|                     if (unused.length > 0) {
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|                         errors.push(
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|                             "This theme specifies that certain tagrenderings have to be removed based on forbidden layers. One or more of these layers did not match any tagRenderings and caused no deletions: " +
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|                                 unused.join(", ") +
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|                                 "\n   This means that this label can be removed or that the original tagRendering that should be deleted does not have this label anymore"
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|                         )
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|                     }
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|                     found.tagRenderings = filtered
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|                 }
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|             }
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|             return {
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|                 result: layers,
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|                 errors,
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|                 information,
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|             }
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|         }
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| 
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|         return {
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|             result: [json],
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|             errors,
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|         }
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|     }
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| }
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| 
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| class AddDefaultLayers extends DesugaringStep<LayoutConfigJson> {
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|     private _state: DesugaringContext
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| 
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|     constructor(state: DesugaringContext) {
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|         super(
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|             "Adds the default layers, namely: " + Constants.added_by_default.join(", "),
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|             ["layers"],
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|             "AddDefaultLayers"
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|         )
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|         this._state = state
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|     }
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| 
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|     convert(
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|         json: LayoutConfigJson,
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|         context: string
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|     ): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
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|         const errors = []
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|         const warnings = []
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|         const state = this._state
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|         json.layers = [...json.layers]
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|         const alreadyLoaded = new Set(json.layers.map((l) => l["id"]))
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| 
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|         for (const layerName of Constants.added_by_default) {
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|             const v = state.sharedLayers.get(layerName)
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|             if (v === undefined) {
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|                 errors.push("Default layer " + layerName + " not found")
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|                 continue
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|             }
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|             if (alreadyLoaded.has(v.id)) {
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|                 warnings.push(
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|                     "Layout " +
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|                         context +
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|                         " already has a layer with name " +
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|                         v.id +
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|                         "; skipping inclusion of this builtin layer"
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|                 )
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|                 continue
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|             }
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|             json.layers.push(v)
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|         }
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| 
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|         return {
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|             result: json,
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|             errors,
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|             warnings,
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|         }
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|     }
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| }
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| 
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| class AddImportLayers extends DesugaringStep<LayoutConfigJson> {
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|     constructor() {
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|         super(
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|             "For every layer in the 'layers'-list, create a new layer which'll import notes. (Note that priviliged layers and layers which have a geojson-source set are ignored)",
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|             ["layers"],
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|             "AddImportLayers"
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|         )
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|     }
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| 
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|     convert(
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|         json: LayoutConfigJson,
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|         context: string
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|     ): { result: LayoutConfigJson; errors?: string[]; warnings?: string[] } {
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|         if (!(json.enableNoteImports ?? true)) {
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|             return {
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|                 warnings: [
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|                     "Not creating a note import layers for theme " +
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|                         json.id +
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|                         " as they are disabled",
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|                 ],
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|                 result: json,
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|             }
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|         }
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|         const errors = []
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| 
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|         json = { ...json }
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|         const allLayers: LayerConfigJson[] = <LayerConfigJson[]>json.layers
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|         json.layers = [...json.layers]
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| 
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|         const creator = new CreateNoteImportLayer()
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|         for (let i1 = 0; i1 < allLayers.length; i1++) {
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|             const layer = allLayers[i1]
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|             if (Constants.priviliged_layers.indexOf(layer.id) >= 0) {
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|                 // Priviliged layers are skipped
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|                 continue
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|             }
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| 
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|             if (layer.source["geoJson"] !== undefined) {
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|                 // Layer which don't get their data from OSM are skipped
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|                 continue
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|             }
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| 
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|             if (layer.title === undefined || layer.name === undefined) {
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|                 // Anonymous layers and layers without popup are skipped
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|                 continue
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|             }
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| 
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|             if (layer.presets === undefined || layer.presets.length == 0) {
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|                 // A preset is needed to be able to generate a new point
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|                 continue
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|             }
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| 
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|             try {
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|                 const importLayerResult = creator.convert(
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|                     layer,
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|                     context + ".(noteimportlayer)[" + i1 + "]"
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|                 )
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|                 if (importLayerResult.result !== undefined) {
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|                     json.layers.push(importLayerResult.result)
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|                 }
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|             } catch (e) {
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|                 errors.push("Could not generate an import-layer for " + layer.id + " due to " + e)
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|             }
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|         }
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| 
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|         return {
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|             errors,
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|             result: json,
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|         }
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|     }
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| }
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| 
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| export class AddMiniMap extends DesugaringStep<LayerConfigJson> {
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|     private readonly _state: DesugaringContext
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| 
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|     constructor(state: DesugaringContext) {
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|         super(
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|             "Adds a default 'minimap'-element to the tagrenderings if none of the elements define such a minimap",
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|             ["tagRenderings"],
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|             "AddMiniMap"
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|         )
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|         this._state = state
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|     }
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| 
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|     /**
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|      * Returns true if this tag rendering has a minimap in some language.
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|      * Note: this minimap can be hidden by conditions
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|      *
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|      * AddMiniMap.hasMinimap({render: "{minimap()}"}) // => true
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|      * AddMiniMap.hasMinimap({render: {en: "{minimap()}"}}) // => true
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|      * AddMiniMap.hasMinimap({render: {en: "{minimap()}", nl: "{minimap()}"}}) // => true
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|      * AddMiniMap.hasMinimap({render: {en: "{minimap()}", nl: "No map for the dutch!"}}) // => true
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|      * AddMiniMap.hasMinimap({render: "{minimap()}"}) // => true
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|      * AddMiniMap.hasMinimap({render: "{minimap(18,featurelist)}"}) // => true
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|      * AddMiniMap.hasMinimap({mappings: [{if: "xyz=abc",then: "{minimap(18,featurelist)}"}]}) // => true
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|      * AddMiniMap.hasMinimap({render: "Some random value {key}"}) // => false
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|      * AddMiniMap.hasMinimap({render: "Some random value {minimap}"}) // => false
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|      */
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|     static hasMinimap(renderingConfig: TagRenderingConfigJson): boolean {
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|         const translations: any[] = Utils.NoNull([
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|             renderingConfig.render,
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|             ...(renderingConfig.mappings ?? []).map((m) => m.then),
 | |
|         ])
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|         for (let translation of translations) {
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|             if (typeof translation == "string") {
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|                 translation = { "*": translation }
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|             }
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| 
 | |
|             for (const key in translation) {
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|                 if (!translation.hasOwnProperty(key)) {
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|                     continue
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|                 }
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| 
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|                 const template = translation[key]
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|                 const parts = SubstitutedTranslation.ExtractSpecialComponents(template)
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|                 const hasMiniMap = parts
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|                     .filter((part) => part.special !== undefined)
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|                     .some((special) => special.special.func.funcName === "minimap")
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|                 if (hasMiniMap) {
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|                     return true
 | |
|                 }
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|             }
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|         }
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|         return false
 | |
|     }
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| 
 | |
|     convert(layerConfig: LayerConfigJson, context: string): { result: LayerConfigJson } {
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|         const state = this._state
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|         const hasMinimap =
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|             layerConfig.tagRenderings?.some((tr) =>
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|                 AddMiniMap.hasMinimap(<TagRenderingConfigJson>tr)
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|             ) ?? true
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|         if (!hasMinimap) {
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|             layerConfig = { ...layerConfig }
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|             layerConfig.tagRenderings = [...layerConfig.tagRenderings]
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|             layerConfig.tagRenderings.push(state.tagRenderings.get("questions"))
 | |
|             layerConfig.tagRenderings.push(state.tagRenderings.get("minimap"))
 | |
|         }
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| 
 | |
|         return {
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|             result: layerConfig,
 | |
|         }
 | |
|     }
 | |
| }
 | |
| 
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| class AddContextToTransltionsInLayout extends DesugaringStep<LayoutConfigJson> {
 | |
|     constructor() {
 | |
|         super(
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|             "Adds context to translations, including the prefix 'themes:json.id'; this is to make sure terms in an 'overrides' or inline layer are linkable too",
 | |
|             ["_context"],
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|             "AddContextToTranlationsInLayout"
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|         )
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|     }
 | |
| 
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|     convert(
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|         json: LayoutConfigJson,
 | |
|         context: string
 | |
|     ): {
 | |
|         result: LayoutConfigJson
 | |
|         errors?: string[]
 | |
|         warnings?: string[]
 | |
|         information?: string[]
 | |
|     } {
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|         const conversion = new AddContextToTranslations<LayoutConfigJson>("themes:")
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|         return conversion.convert(json, json.id)
 | |
|     }
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| }
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| 
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| class ApplyOverrideAll extends DesugaringStep<LayoutConfigJson> {
 | |
|     constructor() {
 | |
|         super(
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|             "Applies 'overrideAll' onto every 'layer'. The 'overrideAll'-field is removed afterwards",
 | |
|             ["overrideAll", "layers"],
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|             "ApplyOverrideAll"
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|         )
 | |
|     }
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| 
 | |
|     convert(
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|         json: LayoutConfigJson,
 | |
|         context: string
 | |
|     ): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
 | |
|         const overrideAll = json.overrideAll
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|         if (overrideAll === undefined) {
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|             return { result: json, warnings: [], errors: [] }
 | |
|         }
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| 
 | |
|         json = { ...json }
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| 
 | |
|         delete json.overrideAll
 | |
|         const newLayers = []
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|         for (let layer of json.layers) {
 | |
|             layer = Utils.Clone(<LayerConfigJson>layer)
 | |
|             Utils.Merge(overrideAll, layer)
 | |
|             newLayers.push(layer)
 | |
|         }
 | |
|         json.layers = newLayers
 | |
| 
 | |
|         return { result: json, warnings: [], errors: [] }
 | |
|     }
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| }
 | |
| 
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| class AddDependencyLayersToTheme extends DesugaringStep<LayoutConfigJson> {
 | |
|     private readonly _state: DesugaringContext
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| 
 | |
|     constructor(state: DesugaringContext) {
 | |
|         super(
 | |
|             `If a layer has a dependency on another layer, these layers are added automatically on the theme. (For example: defibrillator depends on 'walls_and_buildings' to snap onto. This layer is added automatically)
 | |
|             
 | |
|             Note that these layers are added _at the start_ of the layer list, meaning that they will see _every_ feature.
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|             Furthermore, \`passAllFeatures\` will be set, so that they won't steal away features from further layers.
 | |
|             Some layers (e.g. \`all_buildings_and_walls\' or \'streets_with_a_name\') are invisible, so by default, \'force_load\' is set too.
 | |
|             `,
 | |
|             ["layers"],
 | |
|             "AddDependencyLayersToTheme"
 | |
|         )
 | |
|         this._state = state
 | |
|     }
 | |
| 
 | |
|     private static CalculateDependencies(
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|         alreadyLoaded: LayerConfigJson[],
 | |
|         allKnownLayers: Map<string, LayerConfigJson>,
 | |
|         themeId: string
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|     ): { config: LayerConfigJson; reason: string }[] {
 | |
|         const dependenciesToAdd: { config: LayerConfigJson; reason: string }[] = []
 | |
|         const loadedLayerIds: Set<string> = new Set<string>(alreadyLoaded.map((l) => l.id))
 | |
| 
 | |
|         // Verify cross-dependencies
 | |
|         let unmetDependencies: {
 | |
|             neededLayer: string
 | |
|             neededBy: string
 | |
|             reason: string
 | |
|             context?: string
 | |
|         }[] = []
 | |
|         do {
 | |
|             const dependencies: {
 | |
|                 neededLayer: string
 | |
|                 reason: string
 | |
|                 context?: string
 | |
|                 neededBy: string
 | |
|             }[] = []
 | |
| 
 | |
|             for (const layerConfig of alreadyLoaded) {
 | |
|                 try {
 | |
|                     const layerDeps = DependencyCalculator.getLayerDependencies(
 | |
|                         new LayerConfig(layerConfig, themeId + "(dependencies)")
 | |
|                     )
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|                     dependencies.push(...layerDeps)
 | |
|                 } catch (e) {
 | |
|                     console.error(e)
 | |
|                     throw (
 | |
|                         "Detecting layer dependencies for " + layerConfig.id + " failed due to " + e
 | |
|                     )
 | |
|                 }
 | |
|             }
 | |
| 
 | |
|             for (const dependency of dependencies) {
 | |
|                 if (loadedLayerIds.has(dependency.neededLayer)) {
 | |
|                     // We mark the needed layer as 'mustLoad'
 | |
|                     alreadyLoaded.find((l) => l.id === dependency.neededLayer).forceLoad = true
 | |
|                 }
 | |
|             }
 | |
| 
 | |
|             // During the generate script, builtin layers are verified but not loaded - so we have to add them manually here
 | |
|             // Their existence is checked elsewhere, so this is fine
 | |
|             unmetDependencies = dependencies.filter((dep) => !loadedLayerIds.has(dep.neededLayer))
 | |
|             for (const unmetDependency of unmetDependencies) {
 | |
|                 if (loadedLayerIds.has(unmetDependency.neededLayer)) {
 | |
|                     continue
 | |
|                 }
 | |
|                 const dep = Utils.Clone(allKnownLayers.get(unmetDependency.neededLayer))
 | |
|                 const reason =
 | |
|                     "This layer is needed by " +
 | |
|                     unmetDependency.neededBy +
 | |
|                     " because " +
 | |
|                     unmetDependency.reason +
 | |
|                     " (at " +
 | |
|                     unmetDependency.context +
 | |
|                     ")"
 | |
|                 if (dep === undefined) {
 | |
|                     const message = [
 | |
|                         "Loading a dependency failed: layer " +
 | |
|                             unmetDependency.neededLayer +
 | |
|                             " is not found, neither as layer of " +
 | |
|                             themeId +
 | |
|                             " nor as builtin layer.",
 | |
|                         reason,
 | |
|                         "Loaded layers are: " + alreadyLoaded.map((l) => l.id).join(","),
 | |
|                     ]
 | |
|                     throw message.join("\n\t")
 | |
|                 }
 | |
| 
 | |
|                 dep.forceLoad = true
 | |
|                 dep.passAllFeatures = true
 | |
|                 dep.description = reason
 | |
|                 dependenciesToAdd.unshift({
 | |
|                     config: dep,
 | |
|                     reason,
 | |
|                 })
 | |
|                 loadedLayerIds.add(dep.id)
 | |
|                 unmetDependencies = unmetDependencies.filter(
 | |
|                     (d) => d.neededLayer !== unmetDependency.neededLayer
 | |
|                 )
 | |
|             }
 | |
|         } while (unmetDependencies.length > 0)
 | |
| 
 | |
|         return dependenciesToAdd
 | |
|     }
 | |
| 
 | |
|     convert(
 | |
|         theme: LayoutConfigJson,
 | |
|         context: string
 | |
|     ): { result: LayoutConfigJson; information: string[] } {
 | |
|         const state = this._state
 | |
|         const allKnownLayers: Map<string, LayerConfigJson> = state.sharedLayers
 | |
|         const knownTagRenderings: Map<string, TagRenderingConfigJson> = state.tagRenderings
 | |
|         const information = []
 | |
|         const layers: LayerConfigJson[] = <LayerConfigJson[]>theme.layers // Layers should be expanded at this point
 | |
| 
 | |
|         knownTagRenderings.forEach((value, key) => {
 | |
|             value.id = key
 | |
|         })
 | |
| 
 | |
|         const dependencies = AddDependencyLayersToTheme.CalculateDependencies(
 | |
|             layers,
 | |
|             allKnownLayers,
 | |
|             theme.id
 | |
|         )
 | |
|         for (const dependency of dependencies) {
 | |
|         }
 | |
|         if (dependencies.length > 0) {
 | |
|             for (const dependency of dependencies) {
 | |
|                 information.push(
 | |
|                     context +
 | |
|                         ": added " +
 | |
|                         dependency.config.id +
 | |
|                         " to the theme. " +
 | |
|                         dependency.reason
 | |
|                 )
 | |
|             }
 | |
|         }
 | |
|         layers.unshift(...dependencies.map((l) => l.config))
 | |
| 
 | |
|         return {
 | |
|             result: {
 | |
|                 ...theme,
 | |
|                 layers: layers,
 | |
|             },
 | |
|             information,
 | |
|         }
 | |
|     }
 | |
| }
 | |
| 
 | |
| class PreparePersonalTheme extends DesugaringStep<LayoutConfigJson> {
 | |
|     private readonly _state: DesugaringContext
 | |
| 
 | |
|     constructor(state: DesugaringContext) {
 | |
|         super("Adds every public layer to the personal theme", ["layers"], "PreparePersonalTheme")
 | |
|         this._state = state
 | |
|     }
 | |
| 
 | |
|     convert(
 | |
|         json: LayoutConfigJson,
 | |
|         context: string
 | |
|     ): {
 | |
|         result: LayoutConfigJson
 | |
|         errors?: string[]
 | |
|         warnings?: string[]
 | |
|         information?: string[]
 | |
|     } {
 | |
|         if (json.id !== "personal") {
 | |
|             return { result: json }
 | |
|         }
 | |
| 
 | |
|         // The only thing this _really_ does, is adding the layer-ids into 'layers'
 | |
|         // All other preparations are done by the 'override-all'-block in personal.json
 | |
| 
 | |
|         json.layers = Array.from(this._state.sharedLayers.keys())
 | |
|             .filter((l) => Constants.priviliged_layers.indexOf(l) < 0)
 | |
|             .filter((l) => this._state.publicLayers.has(l))
 | |
|         return {
 | |
|             result: json,
 | |
|             information: ["The personal theme has " + json.layers.length + " public layers"],
 | |
|         }
 | |
|     }
 | |
| }
 | |
| 
 | |
| class WarnForUnsubstitutedLayersInTheme extends DesugaringStep<LayoutConfigJson> {
 | |
|     constructor() {
 | |
|         super(
 | |
|             "Generates a warning if a theme uses an unsubstituted layer",
 | |
|             ["layers"],
 | |
|             "WarnForUnsubstitutedLayersInTheme"
 | |
|         )
 | |
|     }
 | |
| 
 | |
|     convert(
 | |
|         json: LayoutConfigJson,
 | |
|         context: string
 | |
|     ): {
 | |
|         result: LayoutConfigJson
 | |
|         errors?: string[]
 | |
|         warnings?: string[]
 | |
|         information?: string[]
 | |
|     } {
 | |
|         if (json.hideFromOverview === true) {
 | |
|             return { result: json }
 | |
|         }
 | |
|         const warnings = []
 | |
|         for (const layer of json.layers) {
 | |
|             if (typeof layer === "string") {
 | |
|                 continue
 | |
|             }
 | |
|             if (layer["builtin"] !== undefined) {
 | |
|                 continue
 | |
|             }
 | |
|             if (layer["source"]["geojson"] !== undefined) {
 | |
|                 // We turn a blind eye for import layers
 | |
|                 continue
 | |
|             }
 | |
| 
 | |
|             const wrn =
 | |
|                 "The theme " +
 | |
|                 json.id +
 | |
|                 " has an inline layer: " +
 | |
|                 layer["id"] +
 | |
|                 ". This is discouraged."
 | |
|             warnings.push(wrn)
 | |
|         }
 | |
|         return {
 | |
|             result: json,
 | |
|             warnings,
 | |
|         }
 | |
|     }
 | |
| }
 | |
| 
 | |
| export class PrepareTheme extends Fuse<LayoutConfigJson> {
 | |
|     constructor(
 | |
|         state: DesugaringContext,
 | |
|         options?: {
 | |
|             skipDefaultLayers: false | boolean
 | |
|         }
 | |
|     ) {
 | |
|         super(
 | |
|             "Fully prepares and expands a theme",
 | |
| 
 | |
|             new AddContextToTransltionsInLayout(),
 | |
|             new PreparePersonalTheme(state),
 | |
|             new WarnForUnsubstitutedLayersInTheme(),
 | |
|             new On("layers", new Concat(new SubstituteLayer(state))),
 | |
|             new SetDefault("socialImage", "assets/SocialImage.png", true),
 | |
|             // We expand all tagrenderings first...
 | |
|             new On("layers", new Each(new PrepareLayer(state))),
 | |
|             // Then we apply the override all
 | |
|             new ApplyOverrideAll(),
 | |
|             // And then we prepare all the layers _again_ in case that an override all contained unexpanded tagrenderings!
 | |
|             new On("layers", new Each(new PrepareLayer(state))),
 | |
|             options?.skipDefaultLayers
 | |
|                 ? new Pass("AddDefaultLayers is disabled due to the set flag")
 | |
|                 : new AddDefaultLayers(state),
 | |
|             new AddDependencyLayersToTheme(state),
 | |
|             new AddImportLayers(),
 | |
|             new On("layers", new Each(new AddMiniMap(state)))
 | |
|         )
 | |
|     }
 | |
| }
 |