Finish importer, add applicable import layers to every theme by default

This commit is contained in:
Pieter Vander Vennet 2022-01-21 01:57:16 +01:00
parent 3402ac0954
commit ca1490902c
41 changed files with 1559 additions and 898 deletions

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@ -0,0 +1,171 @@
import {TagRenderingConfigJson} from "../Json/TagRenderingConfigJson";
import {LayerConfigJson} from "../Json/LayerConfigJson";
import {Utils} from "../../../Utils";
export interface DesugaringContext {
tagRenderings: Map<string, TagRenderingConfigJson>
sharedLayers: Map<string, LayerConfigJson>
}
export abstract class Conversion<TIn, TOut> {
public readonly modifiedAttributes: string[];
protected readonly doc: string;
constructor(doc: string, modifiedAttributes: string[] = []) {
this.modifiedAttributes = modifiedAttributes;
this.doc = doc + "\n\nModified attributes are\n" + modifiedAttributes.join(", ");
}
public static strict<T>(fixed: { errors: string[], warnings: string[], result?: T }): T {
if (fixed?.errors?.length > 0) {
throw fixed.errors.join("\n");
}
fixed.warnings?.forEach(w => console.warn(w))
return fixed.result;
}
public convertStrict(state: DesugaringContext, json: TIn, context: string): TOut {
const fixed = this.convert(state, json, context)
return DesugaringStep.strict(fixed)
}
abstract convert(state: DesugaringContext, json: TIn, context: string): { result: TOut, errors: string[], warnings: string[] }
public convertAll(state: DesugaringContext, jsons: TIn[], context: string): { result: TOut[], errors: string[], warnings: string[] } {
const result = []
const errors = []
const warnings = []
for (let i = 0; i < jsons.length; i++) {
const json = jsons[i];
const r = this.convert(state, json, context + "[" + i + "]")
result.push(r.result)
errors.push(...r.errors)
warnings.push(...r.warnings)
}
return {
result,
errors,
warnings
}
}
}
export abstract class DesugaringStep<T> extends Conversion<T, T> {
}
export class OnEvery<X, T> extends DesugaringStep<T> {
private readonly key: string;
private readonly step: DesugaringStep<X>;
constructor(key: string, step: DesugaringStep<X>) {
super("Applies " + step.constructor.name + " onto every object of the list `key`", [key]);
this.step = step;
this.key = key;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
json = {...json}
const step = this.step
const key = this.key;
const r = step.convertAll(state, (<X[]>json[key]), context + "." + key)
json[key] = r.result
return {
result: json,
errors: r.errors,
warnings: r.warnings
};
}
}
export class OnEveryConcat<X, T> extends DesugaringStep<T> {
private readonly key: string;
private readonly step: Conversion<X, X[]>;
constructor(key: string, step: Conversion<X, X[]>) {
super(`Applies ${step.constructor.name} onto every object of the list \`${key}\`. The results are concatenated and used as new list`, [key]);
this.step = step;
this.key = key;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
json = {...json}
const step = this.step
const key = this.key;
const values = json[key]
if (values === undefined) {
// Move on - nothing to see here!
return {
result: json,
errors: [],
warnings: []
}
}
const r = step.convertAll(state, (<X[]>values), context + "." + key)
const vals: X[][] = r.result
json[key] = [].concat(...vals)
return {
result: json,
errors: r.errors,
warnings: r.warnings
};
}
}
export class Fuse<T> extends DesugaringStep<T> {
private readonly steps: DesugaringStep<T>[];
constructor(doc: string, ...steps: DesugaringStep<T>[]) {
super((doc ?? "") + "This fused pipeline of the following steps: " + steps.map(s => s.constructor.name).join(", "),
Utils.Dedup([].concat(...steps.map(step => step.modifiedAttributes)))
);
this.steps = steps;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
for (let i = 0; i < this.steps.length; i++) {
const step = this.steps[i];
let r = step.convert(state, json, context + "(fusion " + this.constructor.name + "." + i + ")")
errors.push(...r.errors)
warnings.push(...r.warnings)
json = r.result
if (errors.length > 0) {
break;
}
}
return {
result: json,
errors,
warnings
};
}
}
export class SetDefault<T> extends DesugaringStep<T> {
private readonly value: any;
private readonly key: string;
private readonly _overrideEmptyString: boolean;
constructor(key: string, value: any, overrideEmptyString = false) {
super("Sets " + key + " to a default value if undefined");
this.key = key;
this.value = value;
this._overrideEmptyString = overrideEmptyString;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
if (json[this.key] === undefined || (json[this.key] === "" && this._overrideEmptyString)) {
json = {...json}
json[this.key] = this.value
}
return {
errors: [], warnings: [],
result: json
};
}
}

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@ -1,29 +1,69 @@
import {Conversion, DesugaringContext} from "./LegacyJsonConvert";
import {Conversion, DesugaringContext} from "./Conversion";
import LayerConfig from "../LayerConfig";
import {LayerConfigJson} from "../Json/LayerConfigJson";
import Translations from "../../../UI/i18n/Translations";
import {TagsFilter} from "../../../Logic/Tags/TagsFilter";
import {And} from "../../../Logic/Tags/And";
import PointRenderingConfigJson from "../Json/PointRenderingConfigJson";
export default class CreateNoteImportLayer extends Conversion<LayerConfig, LayerConfigJson> {
export default class CreateNoteImportLayer extends Conversion<LayerConfigJson, LayerConfigJson> {
/**
* A closed note is included if it is less then 'n'-days closed
* @private
*/
private readonly _includeClosedNotesDays: number;
constructor() {
constructor(includeClosedNotesDays= 0) {
super([
"Advanced conversion which deducts a layer showing all notes that are 'importable' (i.e. a note that contains a link to some MapComplete theme, with hash '#import').",
"The import buttons and matches will be based on the presets of the given theme",
].join("\n\n"), [])
this._includeClosedNotesDays = includeClosedNotesDays;
}
convert(state: DesugaringContext, layer: LayerConfig, context: string): { result: LayerConfigJson; errors: string[]; warnings: string[] } {
convert(state: DesugaringContext, layerJson: LayerConfigJson, context: string): { result: LayerConfigJson; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
const t = Translations.t.importLayer;
const possibleTags: TagsFilter[] = layer.presets.map(p => new And(p.tags))
/**
* The note itself will contain `tags=k=v;k=v;k=v;...
* This must be matched with a regex.
* This is a simple JSON-object as how it'll be put into the layerConfigJson directly
*/
const isShownIfAny : any[] = []
const layer = new LayerConfig(layerJson, "while constructing a note-import layer")
for (const preset of layer.presets) {
const mustMatchAll = []
for (const tag of preset.tags) {
const key = tag.key
const value = tag.value
const condition = "_tags~(^|.*;)"+key+"\="+value+"($|;.*)"
mustMatchAll.push(condition)
}
isShownIfAny.push({and:mustMatchAll})
}
const pointRenderings = (layerJson.mapRendering??[]).filter(r => r!== null && r["location"] !== undefined);
const firstRender = <PointRenderingConfigJson>(pointRenderings [0])
const icon = firstRender.icon
const iconBadges = []
if(icon !== undefined){
iconBadges.push({
if: {and:[]},
then:icon
})
}
const importButton = {}
{
const translations = t.importButton.Subs({layerId: layer.id, title: layer.presets[0].title}).translations
for (const key in translations) {
importButton[key] = "{"+translations[key]+"}"
}
}
const result : LayerConfigJson = {
"id": "note_import_"+layer.id,
"name": t.layerName.Subs({title: layer.title.render}).translations,
// By disabling the name, the import-layers won't pollute the filter view "name": t.layerName.Subs({title: layer.title.render}).translations,
"description": t.description.Subs({title: layer.title.render}).translations,
"source": {
"osmTags": {
@ -31,27 +71,32 @@ export default class CreateNoteImportLayer extends Conversion<LayerConfig, Layer
"id~*"
]
},
"geoJson": "https://api.openstreetmap.org/api/0.6/notes.json?closed=0&bbox={x_min},{y_min},{x_max},{y_max}",
"geoJsonZoomLevel": 12,
"geoJson": "https://api.openstreetmap.org/api/0.6/notes.json?limit=10000&closed="+this._includeClosedNotesDays+"&bbox={x_min},{y_min},{x_max},{y_max}",
"geoJsonZoomLevel": 10,
"maxCacheAge": 0
},
"minzoom": 10,
"minzoom": 12,
"title": {
"render": t.popupTitle.Subs({title: layer.presets[0].title}).translations
},
"calculatedTags": [
"_first_comment:=feat.get('comments')[0].text.toLowerCase()",
"_trigger_index:=(() => {const lines = feat.properties['_first_comment'].split('\\n'); const matchesMapCompleteURL = lines.map(l => l.match(\".*https://mapcomplete.osm.be/\\([a-zA-Z_-]+\\)\\(.html\\).*#import\")); const matchedIndexes = matchesMapCompleteURL.map((doesMatch, i) => [doesMatch !== null, i]).filter(v => v[0]).map(v => v[1]); return matchedIndexes[0] })()",
"_intro:=(() => {const lines = feat.properties['_first_comment'].split('\\n'); lines.splice(feat.get('_trigger_index')-1, lines.length); return lines.map(l => l == '' ? '<br/>' : l).join('');})()",
"_tags:=(() => {let lines = feat.properties['_first_comment'].split('\\n').map(l => l.trim()); lines.splice(0, feat.get('_trigger_index') + 1); lines = lines.filter(l => l != ''); return lines.join(';');})()"
"_first_comment=feat.get('comments')[0].text.toLowerCase()",
"_trigger_index=(() => {const lines = feat.properties['_first_comment'].split('\\n'); const matchesMapCompleteURL = lines.map(l => l.match(\".*https://mapcomplete.osm.be/\\([a-zA-Z_-]+\\)\\(.html\\).*#import\")); const matchedIndexes = matchesMapCompleteURL.map((doesMatch, i) => [doesMatch !== null, i]).filter(v => v[0]).map(v => v[1]); return matchedIndexes[0] })()",
"_comments_count=feat.get('comments').length",
"_intro=(() => {const lines = feat.properties['_first_comment'].split('\\n'); lines.splice(feat.get('_trigger_index')-1, lines.length); return lines.filter(l => l !== '').join('<br/>');})()",
"_tags=(() => {let lines = feat.properties['_first_comment'].split('\\n').map(l => l.trim()); lines.splice(0, feat.get('_trigger_index') + 1); lines = lines.filter(l => l != ''); return lines.join(';');})()"
],
"isShown": {
"render": "no",
"mappings": [
{
"if": "comments!~.*https://mapcomplete.osm.be.*",
"then":"no"
},
{
"if": {and:
["_trigger_index~*",
{or: possibleTags.map(tf => tf.AsJson())}
{or: isShownIfAny}
]},
"then": "yes"
}
@ -63,25 +108,34 @@ export default class CreateNoteImportLayer extends Conversion<LayerConfig, Layer
}
],
"tagRenderings": [
{
"id": "conversation",
"render": "{visualize_note_comments(comments,1)}"
},
{
"id": "Intro",
"render": "{_intro}"
},
{
"id": "conversation",
"render": "{visualize_note_comments(comments,1)}",
condition: "_comments_count>1"
},
{
"id": "import",
"render": "{import_button(public_bookcase, _tags, There might be a public bookcase here,./assets/svg/addSmall.svg,,,id)}"
"render": importButton,
condition: "closed_at="
},
{
"id": "close_note_",
"render": "{close_note(Does not exist<br/>, ./assets/svg/close.svg, id, This feature does not exist)}"
"render": "{close_note(Does not exist<br/>, ./assets/svg/close.svg, id, This feature does not exist)}",
condition: "closed_at="
},
{
"id": "close_note_mapped",
"render": "{close_note(Already mapped, ./assets/svg/checkmark.svg, id, Already mapped)}"
"render": "{close_note(Already mapped, ./assets/svg/checkmark.svg, id, Already mapped)}",
condition: "closed_at="
},
{
"id": "handled",
"render": t.importHandled.translations,
condition: "closed_at~*"
},
{
"id": "comment",
@ -90,6 +144,10 @@ export default class CreateNoteImportLayer extends Conversion<LayerConfig, Layer
{
"id": "add_image",
"render": "{add_image_to_note()}"
},
{
id:"alltags",
render:"{all_tags()}"
}
],
"mapRendering": [
@ -99,9 +157,14 @@ export default class CreateNoteImportLayer extends Conversion<LayerConfig, Layer
"centroid"
],
"icon": {
"render": "teardrop:#3333cc"
"render": "circle:white;help:black",
mappings:[{
if: {or:["closed_at~*","_imported=yes"]},
then:"circle:white;checkmark:black"
}]
},
"iconSize": "40,40,bottom"
iconBadges,
"iconSize": "40,40,center"
}
]
}

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@ -1,439 +1,12 @@
import {LayoutConfigJson} from "../Json/LayoutConfigJson";
import DependencyCalculator from "../DependencyCalculator";
import LayerConfig from "../LayerConfig";
import {Translation} from "../../../UI/i18n/Translation";
import LayoutConfig from "../LayoutConfig";
import {Utils} from "../../../Utils";
import {TagRenderingConfigJson} from "../Json/TagRenderingConfigJson";
import LineRenderingConfigJson from "../Json/LineRenderingConfigJson";
import {LayerConfigJson} from "../Json/LayerConfigJson";
import Constants from "../../Constants";
import {AllKnownLayouts} from "../../../Customizations/AllKnownLayouts";
import {SubstitutedTranslation} from "../../../UI/SubstitutedTranslation";
export interface DesugaringContext {
tagRenderings: Map<string, TagRenderingConfigJson>
sharedLayers: Map<string, LayerConfigJson>
}
export abstract class Conversion<TIn, TOut> {
public readonly modifiedAttributes: string[];
protected readonly doc: string;
constructor(doc: string, modifiedAttributes: string[] = []) {
this.modifiedAttributes = modifiedAttributes;
this.doc = doc + "\n\nModified attributes are\n" + modifiedAttributes.join(", ");
}
public static strict<T>(fixed: { errors: string[], warnings: string[], result?: T }): T {
if (fixed?.errors?.length > 0) {
throw fixed.errors.join("\n");
}
fixed.warnings?.forEach(w => console.warn(w))
return fixed.result;
}
public convertStrict(state: DesugaringContext, json: TIn, context: string): TOut {
const fixed = this.convert(state, json, context)
return DesugaringStep.strict(fixed)
}
abstract convert(state: DesugaringContext, json: TIn, context: string): { result: TOut, errors: string[], warnings: string[] }
public convertAll(state: DesugaringContext, jsons: TIn[], context: string): { result: TOut[], errors: string[], warnings: string[] } {
const result = []
const errors = []
const warnings = []
for (let i = 0; i < jsons.length; i++) {
const json = jsons[i];
const r = this.convert(state, json, context + "[" + i + "]")
result.push(r.result)
errors.push(...r.errors)
warnings.push(...r.warnings)
}
return {
result,
errors,
warnings
}
}
}
export abstract class DesugaringStep<T> extends Conversion<T, T> {
}
class OnEvery<X, T> extends DesugaringStep<T> {
private readonly key: string;
private readonly step: DesugaringStep<X>;
constructor(key: string, step: DesugaringStep<X>) {
super("Applies " + step.constructor.name + " onto every object of the list `key`", [key]);
this.step = step;
this.key = key;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
json = {...json}
const step = this.step
const key = this.key;
const r = step.convertAll(state, (<X[]>json[key]), context + "." + key)
json[key] = r.result
return {
result: json,
errors: r.errors,
warnings: r.warnings
};
}
}
class OnEveryConcat<X, T> extends DesugaringStep<T> {
private readonly key: string;
private readonly step: Conversion<X, X[]>;
constructor(key: string, step: Conversion<X, X[]>) {
super(`Applies ${step.constructor.name} onto every object of the list \`${key}\``, [key]);
this.step = step;
this.key = key;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
json = {...json}
const step = this.step
const key = this.key;
const values = json[key]
if (values === undefined) {
// Move on - nothing to see here!
return {
result: json,
errors: [],
warnings: []
}
}
const r = step.convertAll(state, (<X[]>values), context + "." + key)
const vals: X[][] = r.result
json[key] = [].concat(...vals)
return {
result: json,
errors: r.errors,
warnings: r.warnings
};
}
}
class Fuse<T> extends DesugaringStep<T> {
private readonly steps: DesugaringStep<T>[];
constructor(doc: string, ...steps: DesugaringStep<T>[]) {
super((doc ?? "") + "This fused pipeline of the following steps: " + steps.map(s => s.constructor.name).join(", "),
Utils.Dedup([].concat(...steps.map(step => step.modifiedAttributes)))
);
this.steps = steps;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
for (let i = 0; i < this.steps.length; i++) {
const step = this.steps[i];
let r = step.convert(state, json, context + "(fusion " + this.constructor.name + "." + i + ")")
errors.push(...r.errors)
warnings.push(...r.warnings)
json = r.result
if (errors.length > 0) {
break;
}
}
return {
result: json,
errors,
warnings
};
}
}
class AddMiniMap extends DesugaringStep<LayerConfigJson> {
constructor() {
super("Adds a default 'minimap'-element to the tagrenderings if none of the elements define such a minimap", ["tagRenderings"]);
}
/**
* Returns true if this tag rendering has a minimap in some language.
* Note: this minimap can be hidden by conditions
*/
private static hasMinimap(renderingConfig: TagRenderingConfigJson): boolean {
const translations: Translation[] = Utils.NoNull([renderingConfig.render, ...(renderingConfig.mappings ?? []).map(m => m.then)]);
for (const translation of translations) {
for (const key in translation.translations) {
if (!translation.translations.hasOwnProperty(key)) {
continue
}
const template = translation.translations[key]
const parts = SubstitutedTranslation.ExtractSpecialComponents(template)
const hasMiniMap = parts.filter(part => part.special !== undefined).some(special => special.special.func.funcName === "minimap")
if (hasMiniMap) {
return true;
}
}
}
return false;
}
convert(state: DesugaringContext, layerConfig: LayerConfigJson, context: string): { result: LayerConfigJson; errors: string[]; warnings: string[] } {
const hasMinimap = layerConfig.tagRenderings?.some(tr => AddMiniMap.hasMinimap(<TagRenderingConfigJson> tr)) ?? true
if (!hasMinimap) {
layerConfig = {...layerConfig}
layerConfig.tagRenderings = [...layerConfig.tagRenderings]
layerConfig.tagRenderings.push(state.tagRenderings.get("minimap"))
}
return {
errors:[],
warnings: [],
result: layerConfig
};
}
}
class ExpandTagRendering extends Conversion<string | TagRenderingConfigJson | { builtin: string | string[], override: any }, TagRenderingConfigJson[]> {
constructor() {
super("Converts a tagRenderingSpec into the full tagRendering", []);
}
convert(state: DesugaringContext, json: string | TagRenderingConfigJson | { builtin: string | string[]; override: any }, context: string): { result: TagRenderingConfigJson[]; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
return {
result: this.convertUntilStable(state, json, warnings, errors, context),
errors, warnings
};
}
private lookup(state: DesugaringContext, name: string): TagRenderingConfigJson[] {
if (state.tagRenderings.has(name)) {
return [state.tagRenderings.get(name)]
}
if (name.indexOf(".") >= 0) {
const spl = name.split(".");
const layer = state.sharedLayers.get(spl[0])
if (spl.length === 2 && layer !== undefined) {
const id = spl[1];
const layerTrs = <TagRenderingConfigJson[]>layer.tagRenderings.filter(tr => tr["id"] !== undefined)
let matchingTrs: TagRenderingConfigJson[]
if (id === "*") {
matchingTrs = layerTrs
} else if (id.startsWith("*")) {
const id_ = id.substring(1)
matchingTrs = layerTrs.filter(tr => tr.group === id_)
} else {
matchingTrs = layerTrs.filter(tr => tr.id === id)
}
for (let i = 0; i < matchingTrs.length; i++) {
// The matched tagRenderings are 'stolen' from another layer. This means that they must match the layer condition before being shown
const found = Utils.Clone(matchingTrs[i]);
if (found.condition === undefined) {
found.condition = layer.source.osmTags
} else {
found.condition = {and: [found.condition, layer.source.osmTags]}
}
matchingTrs[i] = found
}
if (matchingTrs.length !== 0) {
return matchingTrs
}
}
}
return undefined;
}
private convertOnce(state: DesugaringContext, tr: string | any, warnings: string[], errors: string[], ctx: string): TagRenderingConfigJson[] {
if (tr === "questions") {
return [{
id: "questions"
}]
}
if (typeof tr === "string") {
const lookup = this.lookup(state, tr);
if (lookup !== undefined) {
return lookup
}
warnings.push(ctx + "A literal rendering was detected: " + tr)
return [{
render: tr,
id: tr.replace(/![a-zA-Z0-9]/g, "")
}]
}
if (tr["builtin"] !== undefined) {
let names = tr["builtin"]
if (typeof names === "string") {
names = [names]
}
for (const key of Object.keys(tr)) {
if (key === "builtin" || key === "override" || key === "id" || key.startsWith("#")) {
continue
}
errors.push("At " + ctx + ": an object calling a builtin can only have keys `builtin` or `override`, but a key with name `" + key + "` was found. This won't be picked up! The full object is: " + JSON.stringify(tr))
}
const trs: TagRenderingConfigJson[] = []
for (const name of names) {
const lookup = this.lookup(state, name)
if (lookup === undefined) {
errors.push(ctx + ": The tagRendering with identifier " + name + " was not found.\n\tDid you mean one of " + Array.from(state.tagRenderings.keys()).join(", ") + "?")
continue
}
for (let foundTr of lookup) {
foundTr = Utils.Clone<any>(foundTr)
Utils.Merge(tr["override"] ?? {}, foundTr)
trs.push(foundTr)
}
}
return trs;
}
return [tr]
}
private convertUntilStable(state: DesugaringContext, spec: string | any, warnings: string[], errors: string[], ctx: string): TagRenderingConfigJson[] {
const trs = this.convertOnce(state, spec, warnings, errors, ctx);
const result = []
for (const tr of trs) {
if (tr["builtin"] !== undefined) {
const stable = this.convertUntilStable(state, tr, warnings, errors, ctx + "(RECURSIVE RESOLVE)")
result.push(...stable)
} else {
result.push(tr)
}
}
return result;
}
}
class ExpandGroupRewrite extends Conversion<{
rewrite: {
sourceString: string,
into: string[]
}[],
renderings: (string | { builtin: string, override: any } | TagRenderingConfigJson)[]
} | TagRenderingConfigJson, TagRenderingConfigJson[]> {
private static expandSubTagRenderings = new ExpandTagRendering()
constructor() {
super(
"Converts a rewrite config for tagRenderings into the expanded form"
);
}
convert(state: DesugaringContext, json:
{
rewrite:
{ sourceString: string; into: string[] }[]; renderings: (string | { builtin: string; override: any } | TagRenderingConfigJson)[]
} | TagRenderingConfigJson, context: string): { result: TagRenderingConfigJson[]; errors: string[]; warnings: string[] } {
if (json["rewrite"] === undefined) {
return {result: [<TagRenderingConfigJson>json], errors: [], warnings: []}
}
let config = <{
rewrite:
{ sourceString: string; into: string[] }[];
renderings: (string | { builtin: string; override: any } | TagRenderingConfigJson)[]
}>json;
const subRenderingsRes = ExpandGroupRewrite.expandSubTagRenderings.convertAll(state, config.renderings, context);
const subRenderings: TagRenderingConfigJson[] = [].concat(subRenderingsRes.result);
const errors = subRenderingsRes.errors;
const warnings = subRenderingsRes.warnings;
const rewrittenPerGroup = new Map<string, TagRenderingConfigJson[]>()
// The actual rewriting
for (const rewrite of config.rewrite) {
const source = rewrite.sourceString;
for (const target of rewrite.into) {
const groupName = target;
const trs: TagRenderingConfigJson[] = []
for (const tr of subRenderings) {
trs.push(this.prepConfig(source, target, tr))
}
if (rewrittenPerGroup.has(groupName)) {
rewrittenPerGroup.get(groupName).push(...trs)
} else {
rewrittenPerGroup.set(groupName, trs)
}
}
}
// Add questions box for this category
rewrittenPerGroup.forEach((group, groupName) => {
group.push(<TagRenderingConfigJson>{
id: "questions",
group: groupName
})
})
rewrittenPerGroup.forEach((group, _) => {
group.forEach(tr => {
if (tr.id === undefined || tr.id === "") {
errors.push("A tagrendering has an empty ID after expanding the tag")
}
})
})
return {
result: [].concat(...Array.from(rewrittenPerGroup.values())),
errors, warnings
};
}
/* Used for left|right group creation and replacement */
private prepConfig(keyToRewrite: string, target: string, tr: TagRenderingConfigJson) {
function replaceRecursive(transl: string | any) {
if (typeof transl === "string") {
return transl.replace(keyToRewrite, target)
}
if (transl.map !== undefined) {
return transl.map(o => replaceRecursive(o))
}
transl = {...transl}
for (const key in transl) {
transl[key] = replaceRecursive(transl[key])
}
return transl
}
const orig = tr;
tr = replaceRecursive(tr)
tr.id = target + "-" + orig.id
tr.group = target
return tr
}
}
import {DesugaringContext, DesugaringStep, Fuse, OnEvery} from "./Conversion";
export class UpdateLegacyLayer extends DesugaringStep<LayerConfigJson | string | { builtin, override }> {
@ -822,235 +395,3 @@ export class ValidateThemeAndLayers extends Fuse<LayoutConfigJson> {
}
}
class AddDependencyLayersToTheme extends DesugaringStep<LayoutConfigJson> {
constructor() {
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)", ["layers"]);
}
private static CalculateDependencies(alreadyLoaded: LayerConfigJson[], allKnownLayers: Map<string, LayerConfigJson>, themeId: string): LayerConfigJson[] {
const dependenciesToAdd: LayerConfigJson[] = []
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) {
const layerDeps = DependencyCalculator.getLayerDependencies(new LayerConfig(layerConfig))
dependencies.push(...layerDeps)
}
// During the generate script, builtin layers are verified but not loaded - so we have to add them manually here
// Their existance 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 = allKnownLayers.get(unmetDependency.neededLayer)
if (dep === undefined) {
const message =
["Loading a dependency failed: layer " + unmetDependency.neededLayer + " is not found, neither as layer of " + themeId + " nor as builtin layer.",
"This layer is needed by " + unmetDependency.neededBy,
unmetDependency.reason + " (at " + unmetDependency.context + ")",
"Loaded layers are: " + alreadyLoaded.map(l => l.id).join(",")
]
throw message.join("\n\t");
}
dependenciesToAdd.unshift(dep)
loadedLayerIds.add(dep.id);
unmetDependencies = unmetDependencies.filter(d => d.neededLayer !== unmetDependency.neededLayer)
}
} while (unmetDependencies.length > 0)
return dependenciesToAdd;
}
convert(state: DesugaringContext, theme: LayoutConfigJson, context: string): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
const allKnownLayers: Map<string, LayerConfigJson> = state.sharedLayers;
const knownTagRenderings: Map<string, TagRenderingConfigJson> = state.tagRenderings;
const errors = [];
const warnings = [];
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);
if (dependencies.length > 0) {
warnings.push(context + ": added " + dependencies.map(d => d.id).join(", ") + " to the theme as they are needed")
}
layers.unshift(...dependencies);
return {
result: {
...theme,
layers: layers
},
errors,
warnings
};
}
}
class SetDefault<T> extends DesugaringStep<T> {
private readonly value: any;
private readonly key: string;
private readonly _overrideEmptyString: boolean;
constructor(key: string, value: any, overrideEmptyString = false) {
super("Sets " + key + " to a default value if undefined");
this.key = key;
this.value = value;
this._overrideEmptyString = overrideEmptyString;
}
convert(state: DesugaringContext, json: T, context: string): { result: T; errors: string[]; warnings: string[] } {
if (json[this.key] === undefined || (json[this.key] === "" && this._overrideEmptyString)) {
json = {...json}
json[this.key] = this.value
}
return {
errors: [], warnings: [],
result: json
};
}
}
export class PrepareLayer extends Fuse<LayerConfigJson> {
constructor() {
super(
"Fully prepares and expands a layer for the LayerConfig.",
new OnEveryConcat("tagRenderings", new ExpandGroupRewrite()),
new OnEveryConcat("tagRenderings", new ExpandTagRendering()),
new SetDefault("titleIcons", ["defaults"]),
new OnEveryConcat("titleIcons", new ExpandTagRendering())
);
}
}
class SubstituteLayer extends Conversion<(string | LayerConfigJson), LayerConfigJson[]> {
constructor() {
super("Converts the identifier of a builtin layer into the actual layer, or converts a 'builtin' syntax with override in the fully expanded form", []);
}
convert(state: DesugaringContext, json: string | LayerConfigJson, context: string): { result: LayerConfigJson[]; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
if (typeof json === "string") {
const found = state.sharedLayers.get(json)
if (found === undefined) {
return {
result: null,
errors: [context + ": The layer with name " + json + " was not found as a builtin layer"],
warnings
}
}
return {
result: [found],
errors, warnings
}
}
if (json["builtin"] !== undefined) {
let names = json["builtin"]
if (typeof names === "string") {
names = [names]
}
const layers = []
for (const name of names) {
const found = Utils.Clone(state.sharedLayers.get(name))
if (found === undefined) {
errors.push(context + ": The layer with name " + json + " was not found as a builtin layer")
continue
}
if (json["override"]["tagRenderings"] !== undefined && (found["tagRenderings"] ?? []).length > 0) {
errors.push(`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.`)
}
try {
Utils.Merge(json["override"], found);
layers.push(found)
} catch (e) {
errors.push(`At ${context}: could not apply an override due to: ${e}.\nThe override is: ${JSON.stringify(json["override"],)}`)
}
}
return {
result: layers,
errors, warnings
}
}
return {
result: [json],
errors, warnings
};
}
}
class AddDefaultLayers extends DesugaringStep<LayoutConfigJson> {
constructor() {
super("Adds the default layers, namely: " + Constants.added_by_default.join(", "), ["layers"]);
}
convert(state: DesugaringContext, json: LayoutConfigJson, context: string): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
json.layers = [...json.layers]
if (json.id === "personal") {
json.layers = []
for (const publicLayer of AllKnownLayouts.AllPublicLayers()) {
const id = publicLayer.id
const config = state.sharedLayers.get(id)
if(Constants.added_by_default.indexOf(id) >= 0){
continue;
}
if(config === undefined){
// This is a layer which is coded within a public theme, not as separate .json
continue
}
json.layers.push(config)
}
const publicIds = AllKnownLayouts.AllPublicLayers().map(l => l.id)
publicIds.map(id => state.sharedLayers.get(id))
}
for (const layerName of Constants.added_by_default) {
const v = state.sharedLayers.get(layerName)
if (v === undefined) {
errors.push("Default layer " + layerName + " not found")
}
json.layers.push(v)
}
return {
result: json,
errors,
warnings
};
}
}
export class PrepareTheme extends Fuse<LayoutConfigJson> {
constructor() {
super(
"Fully prepares and expands a theme",
new OnEveryConcat("layers", new SubstituteLayer()),
new SetDefault("socialImage", "assets/SocialImage.png", true),
new AddDefaultLayers(),
new AddDependencyLayersToTheme(),
new OnEvery("layers", new PrepareLayer()),
new OnEvery("layers", new AddMiniMap())
);
}
}

View file

@ -0,0 +1,252 @@
import {Conversion, DesugaringContext, Fuse, OnEveryConcat, SetDefault} from "./Conversion";
import {LayerConfigJson} from "../Json/LayerConfigJson";
import {TagRenderingConfigJson} from "../Json/TagRenderingConfigJson";
import {Utils} from "../../../Utils";
class ExpandTagRendering extends Conversion<string | TagRenderingConfigJson | { builtin: string | string[], override: any }, TagRenderingConfigJson[]> {
constructor() {
super("Converts a tagRenderingSpec into the full tagRendering", []);
}
convert(state: DesugaringContext, json: string | TagRenderingConfigJson | { builtin: string | string[]; override: any }, context: string): { result: TagRenderingConfigJson[]; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
return {
result: this.convertUntilStable(state, json, warnings, errors, context),
errors, warnings
};
}
private lookup(state: DesugaringContext, name: string): TagRenderingConfigJson[] {
if (state.tagRenderings.has(name)) {
return [state.tagRenderings.get(name)]
}
if (name.indexOf(".") >= 0) {
const spl = name.split(".");
const layer = state.sharedLayers.get(spl[0])
if (spl.length === 2 && layer !== undefined) {
const id = spl[1];
const layerTrs = <TagRenderingConfigJson[]>layer.tagRenderings.filter(tr => tr["id"] !== undefined)
let matchingTrs: TagRenderingConfigJson[]
if (id === "*") {
matchingTrs = layerTrs
} else if (id.startsWith("*")) {
const id_ = id.substring(1)
matchingTrs = layerTrs.filter(tr => tr.group === id_)
} else {
matchingTrs = layerTrs.filter(tr => tr.id === id)
}
for (let i = 0; i < matchingTrs.length; i++) {
// The matched tagRenderings are 'stolen' from another layer. This means that they must match the layer condition before being shown
const found = Utils.Clone(matchingTrs[i]);
if (found.condition === undefined) {
found.condition = layer.source.osmTags
} else {
found.condition = {and: [found.condition, layer.source.osmTags]}
}
matchingTrs[i] = found
}
if (matchingTrs.length !== 0) {
return matchingTrs
}
}
}
return undefined;
}
private convertOnce(state: DesugaringContext, tr: string | any, warnings: string[], errors: string[], ctx: string): TagRenderingConfigJson[] {
if (tr === "questions") {
return [{
id: "questions"
}]
}
if (typeof tr === "string") {
const lookup = this.lookup(state, tr);
if (lookup !== undefined) {
return lookup
}
warnings.push(ctx + "A literal rendering was detected: " + tr)
return [{
render: tr,
id: tr.replace(/![a-zA-Z0-9]/g, "")
}]
}
if (tr["builtin"] !== undefined) {
let names = tr["builtin"]
if (typeof names === "string") {
names = [names]
}
for (const key of Object.keys(tr)) {
if (key === "builtin" || key === "override" || key === "id" || key.startsWith("#")) {
continue
}
errors.push("At " + ctx + ": an object calling a builtin can only have keys `builtin` or `override`, but a key with name `" + key + "` was found. This won't be picked up! The full object is: " + JSON.stringify(tr))
}
const trs: TagRenderingConfigJson[] = []
for (const name of names) {
const lookup = this.lookup(state, name)
if (lookup === undefined) {
errors.push(ctx + ": The tagRendering with identifier " + name + " was not found.\n\tDid you mean one of " + Array.from(state.tagRenderings.keys()).join(", ") + "?")
continue
}
for (let foundTr of lookup) {
foundTr = Utils.Clone<any>(foundTr)
Utils.Merge(tr["override"] ?? {}, foundTr)
trs.push(foundTr)
}
}
return trs;
}
return [tr]
}
private convertUntilStable(state: DesugaringContext, spec: string | any, warnings: string[], errors: string[], ctx: string): TagRenderingConfigJson[] {
const trs = this.convertOnce(state, spec, warnings, errors, ctx);
const result = []
for (const tr of trs) {
if (tr["builtin"] !== undefined) {
const stable = this.convertUntilStable(state, tr, warnings, errors, ctx + "(RECURSIVE RESOLVE)")
result.push(...stable)
} else {
result.push(tr)
}
}
return result;
}
}
class ExpandGroupRewrite extends Conversion<{
rewrite: {
sourceString: string,
into: string[]
}[],
renderings: (string | { builtin: string, override: any } | TagRenderingConfigJson)[]
} | TagRenderingConfigJson, TagRenderingConfigJson[]> {
private static expandSubTagRenderings = new ExpandTagRendering()
constructor() {
super(
"Converts a rewrite config for tagRenderings into the expanded form"
);
}
convert(state: DesugaringContext, json:
{
rewrite:
{ sourceString: string; into: string[] }[]; renderings: (string | { builtin: string; override: any } | TagRenderingConfigJson)[]
} | TagRenderingConfigJson, context: string): { result: TagRenderingConfigJson[]; errors: string[]; warnings: string[] } {
if (json["rewrite"] === undefined) {
return {result: [<TagRenderingConfigJson>json], errors: [], warnings: []}
}
let config = <{
rewrite:
{ sourceString: string; into: string[] }[];
renderings: (string | { builtin: string; override: any } | TagRenderingConfigJson)[]
}>json;
const subRenderingsRes = ExpandGroupRewrite.expandSubTagRenderings.convertAll(state, config.renderings, context);
const subRenderings: TagRenderingConfigJson[] = [].concat(subRenderingsRes.result);
const errors = subRenderingsRes.errors;
const warnings = subRenderingsRes.warnings;
const rewrittenPerGroup = new Map<string, TagRenderingConfigJson[]>()
// The actual rewriting
for (const rewrite of config.rewrite) {
const source = rewrite.sourceString;
for (const target of rewrite.into) {
const groupName = target;
const trs: TagRenderingConfigJson[] = []
for (const tr of subRenderings) {
trs.push(this.prepConfig(source, target, tr))
}
if (rewrittenPerGroup.has(groupName)) {
rewrittenPerGroup.get(groupName).push(...trs)
} else {
rewrittenPerGroup.set(groupName, trs)
}
}
}
// Add questions box for this category
rewrittenPerGroup.forEach((group, groupName) => {
group.push(<TagRenderingConfigJson>{
id: "questions",
group: groupName
})
})
rewrittenPerGroup.forEach((group, _) => {
group.forEach(tr => {
if (tr.id === undefined || tr.id === "") {
errors.push("A tagrendering has an empty ID after expanding the tag")
}
})
})
return {
result: [].concat(...Array.from(rewrittenPerGroup.values())),
errors, warnings
};
}
/* Used for left|right group creation and replacement */
private prepConfig(keyToRewrite: string, target: string, tr: TagRenderingConfigJson) {
function replaceRecursive(transl: string | any) {
if (typeof transl === "string") {
return transl.replace(keyToRewrite, target)
}
if (transl.map !== undefined) {
return transl.map(o => replaceRecursive(o))
}
transl = {...transl}
for (const key in transl) {
transl[key] = replaceRecursive(transl[key])
}
return transl
}
const orig = tr;
tr = replaceRecursive(tr)
tr.id = target + "-" + orig.id
tr.group = target
return tr
}
}
export class PrepareLayer extends Fuse<LayerConfigJson> {
constructor() {
super(
"Fully prepares and expands a layer for the LayerConfig.",
new OnEveryConcat("tagRenderings", new ExpandGroupRewrite()),
new OnEveryConcat("tagRenderings", new ExpandTagRendering()),
new SetDefault("titleIcons", ["defaults"]),
new OnEveryConcat("titleIcons", new ExpandTagRendering())
);
}
}

View file

@ -0,0 +1,316 @@
import {Conversion, DesugaringContext, DesugaringStep, Fuse, OnEvery, OnEveryConcat, SetDefault} from "./Conversion";
import {LayoutConfigJson} from "../Json/LayoutConfigJson";
import {PrepareLayer} from "./PrepareLayer";
import {LayerConfigJson} from "../Json/LayerConfigJson";
import {Utils} from "../../../Utils";
import Constants from "../../Constants";
import {AllKnownLayouts} from "../../../Customizations/AllKnownLayouts";
import CreateNoteImportLayer from "./CreateNoteImportLayer";
import LayerConfig from "../LayerConfig";
import {TagRenderingConfigJson} from "../Json/TagRenderingConfigJson";
import {Translation} from "../../../UI/i18n/Translation";
import {SubstitutedTranslation} from "../../../UI/SubstitutedTranslation";
import DependencyCalculator from "../DependencyCalculator";
class SubstituteLayer extends Conversion<(string | LayerConfigJson), LayerConfigJson[]> {
constructor() {
super("Converts the identifier of a builtin layer into the actual layer, or converts a 'builtin' syntax with override in the fully expanded form", []);
}
convert(state: DesugaringContext, json: string | LayerConfigJson, context: string): { result: LayerConfigJson[]; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
if (typeof json === "string") {
const found = state.sharedLayers.get(json)
if (found === undefined) {
return {
result: null,
errors: [context + ": The layer with name " + json + " was not found as a builtin layer"],
warnings
}
}
return {
result: [found],
errors, warnings
}
}
if (json["builtin"] !== undefined) {
let names = json["builtin"]
if (typeof names === "string") {
names = [names]
}
const layers = []
for (const name of names) {
const found = Utils.Clone(state.sharedLayers.get(name))
if (found === undefined) {
errors.push(context + ": The layer with name " + json + " was not found as a builtin layer")
continue
}
if (json["override"]["tagRenderings"] !== undefined && (found["tagRenderings"] ?? []).length > 0) {
errors.push(`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.`)
}
try {
Utils.Merge(json["override"], found);
layers.push(found)
} catch (e) {
errors.push(`At ${context}: could not apply an override due to: ${e}.\nThe override is: ${JSON.stringify(json["override"],)}`)
}
}
return {
result: layers,
errors, warnings
}
}
return {
result: [json],
errors, warnings
};
}
}
class AddDefaultLayers extends DesugaringStep<LayoutConfigJson> {
constructor() {
super("Adds the default layers, namely: " + Constants.added_by_default.join(", "), ["layers"]);
}
convert(state: DesugaringContext, json: LayoutConfigJson, context: string): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
json.layers = [...json.layers]
if (json.id === "personal") {
json.layers = []
for (const publicLayer of AllKnownLayouts.AllPublicLayers()) {
const id = publicLayer.id
const config = state.sharedLayers.get(id)
if (Constants.added_by_default.indexOf(id) >= 0) {
continue;
}
if (config === undefined) {
// This is a layer which is coded within a public theme, not as separate .json
continue
}
json.layers.push(config)
}
const publicIds = AllKnownLayouts.AllPublicLayers().map(l => l.id)
publicIds.map(id => state.sharedLayers.get(id))
}
for (const layerName of Constants.added_by_default) {
const v = state.sharedLayers.get(layerName)
if (v === undefined) {
errors.push("Default layer " + layerName + " not found")
}
json.layers.push(v)
}
return {
result: json,
errors,
warnings
};
}
}
class AddImportLayers extends DesugaringStep<LayoutConfigJson> {
constructor() {
super("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)", ["layers"]);
}
convert(state: DesugaringContext, json: LayoutConfigJson, context: string): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
const errors = []
const warnings = []
json = {...json}
const allLayers: LayerConfigJson[] = <LayerConfigJson[]>json.layers;
json.layers = [...json.layers]
const creator = new CreateNoteImportLayer()
for (let i1 = 0; i1 < allLayers.length; i1++) {
const layer = allLayers[i1];
if (Constants.priviliged_layers.indexOf(layer.id) >= 0) {
// Priviliged layers are skipped
continue
}
if (layer.source["geoJson"] !== undefined) {
// Layer which don't get their data from OSM are skipped
continue
}
if (layer.title === undefined || layer.name === undefined) {
// Anonymous layers and layers without popup are skipped
continue
}
if (layer.presets === undefined || layer.presets.length == 0) {
// A preset is needed to be able to generate a new point
continue;
}
try {
const importLayerResult = creator.convert(state, layer, context + ".(noteimportlayer)[" + i1 + "]")
errors.push(...importLayerResult.errors)
warnings.push(...importLayerResult.warnings)
if (importLayerResult.result !== undefined) {
warnings.push("Added an import layer to theme " + json.id + ", namely " + importLayerResult.result.id)
json.layers.push(importLayerResult.result)
}
} catch (e) {
errors.push("Could not generate an import-layer for " + layer.id + " due to " + e)
}
}
return {
errors,
warnings,
result: json
};
}
}
class AddMiniMap extends DesugaringStep<LayerConfigJson> {
constructor() {
super("Adds a default 'minimap'-element to the tagrenderings if none of the elements define such a minimap", ["tagRenderings"]);
}
/**
* Returns true if this tag rendering has a minimap in some language.
* Note: this minimap can be hidden by conditions
*/
private static hasMinimap(renderingConfig: TagRenderingConfigJson): boolean {
const translations: Translation[] = Utils.NoNull([renderingConfig.render, ...(renderingConfig.mappings ?? []).map(m => m.then)]);
for (const translation of translations) {
for (const key in translation.translations) {
if (!translation.translations.hasOwnProperty(key)) {
continue
}
const template = translation.translations[key]
const parts = SubstitutedTranslation.ExtractSpecialComponents(template)
const hasMiniMap = parts.filter(part => part.special !== undefined).some(special => special.special.func.funcName === "minimap")
if (hasMiniMap) {
return true;
}
}
}
return false;
}
convert(state: DesugaringContext, layerConfig: LayerConfigJson, context: string): { result: LayerConfigJson; errors: string[]; warnings: string[] } {
const hasMinimap = layerConfig.tagRenderings?.some(tr => AddMiniMap.hasMinimap(<TagRenderingConfigJson>tr)) ?? true
if (!hasMinimap) {
layerConfig = {...layerConfig}
layerConfig.tagRenderings = [...layerConfig.tagRenderings]
layerConfig.tagRenderings.push(state.tagRenderings.get("minimap"))
}
return {
errors: [],
warnings: [],
result: layerConfig
};
}
}
class AddDependencyLayersToTheme extends DesugaringStep<LayoutConfigJson> {
constructor() {
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)", ["layers"]);
}
private static CalculateDependencies(alreadyLoaded: LayerConfigJson[], allKnownLayers: Map<string, LayerConfigJson>, themeId: string): LayerConfigJson[] {
const dependenciesToAdd: LayerConfigJson[] = []
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) {
const layerDeps = DependencyCalculator.getLayerDependencies(new LayerConfig(layerConfig))
dependencies.push(...layerDeps)
}
// During the generate script, builtin layers are verified but not loaded - so we have to add them manually here
// Their existance 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 = allKnownLayers.get(unmetDependency.neededLayer)
if (dep === undefined) {
const message =
["Loading a dependency failed: layer " + unmetDependency.neededLayer + " is not found, neither as layer of " + themeId + " nor as builtin layer.",
"This layer is needed by " + unmetDependency.neededBy,
unmetDependency.reason + " (at " + unmetDependency.context + ")",
"Loaded layers are: " + alreadyLoaded.map(l => l.id).join(",")
]
throw message.join("\n\t");
}
dependenciesToAdd.unshift(dep)
loadedLayerIds.add(dep.id);
unmetDependencies = unmetDependencies.filter(d => d.neededLayer !== unmetDependency.neededLayer)
}
} while (unmetDependencies.length > 0)
return dependenciesToAdd;
}
convert(state: DesugaringContext, theme: LayoutConfigJson, context: string): { result: LayoutConfigJson; errors: string[]; warnings: string[] } {
const allKnownLayers: Map<string, LayerConfigJson> = state.sharedLayers;
const knownTagRenderings: Map<string, TagRenderingConfigJson> = state.tagRenderings;
const errors = [];
const warnings = [];
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);
if (dependencies.length > 0) {
warnings.push(context + ": added " + dependencies.map(d => d.id).join(", ") + " to the theme as they are needed")
}
layers.unshift(...dependencies);
return {
result: {
...theme,
layers: layers
},
errors,
warnings
};
}
}
export class PrepareTheme extends Fuse<LayoutConfigJson> {
constructor() {
super(
"Fully prepares and expands a theme",
new OnEveryConcat("layers", new SubstituteLayer()),
new SetDefault("socialImage", "assets/SocialImage.png", true),
new AddDefaultLayers(),
new AddDependencyLayersToTheme(),
new OnEvery("layers", new PrepareLayer()),
new AddImportLayers(),
new OnEvery("layers", new AddMiniMap())
);
}
}