forked from MapComplete/MapComplete
76 lines
3.7 KiB
TypeScript
76 lines
3.7 KiB
TypeScript
import { DesugaringStep } from "./Conversion"
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import { TagRenderingConfigJson } from "../Json/TagRenderingConfigJson"
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import { ConversionContext } from "./ConversionContext"
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import { Utils } from "../../../Utils"
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import Translations from "../../../UI/i18n/Translations"
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import { DoesImageExist } from "./Validation"
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export class DetectMappingsWithImages extends DesugaringStep<TagRenderingConfigJson> {
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private readonly _doesImageExist: DoesImageExist
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constructor(doesImageExist: DoesImageExist) {
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super(
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"Checks that 'then'clauses in mappings don't have images, but use 'icon' instead",
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[],
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"DetectMappingsWithImages"
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)
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this._doesImageExist = doesImageExist
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}
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/**
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* const context = ConversionContext.test()
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* const r = new DetectMappingsWithImages(new DoesImageExist(new Set<string>())).convert({
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* "mappings": [
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* {
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* "if": "bicycle_parking=stands",
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* "then": {
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* "en": "Staple racks <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
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* "nl": "Nietjes <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
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* "fr": "Arceaux <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
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* "gl": "De roda (Stands) <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
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* "de": "Fahrradbügel <img style='width: 25%'' src='./assets/layers/bike_parking/staple.svg'>",
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* "hu": "Korlát <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
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* "it": "Archetti <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>",
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* "zh_Hant": "單車架 <img style='width: 25%' src='./assets/layers/bike_parking/staple.svg'>"
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* }
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* }]
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* }, context);
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* context.hasErrors() // => true
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* context.getAll("error").some(msg => msg.message.indexOf("./assets/layers/bike_parking/staple.svg") >= 0) // => true
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*/
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convert(json: TagRenderingConfigJson, context: ConversionContext): TagRenderingConfigJson {
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if (json.mappings === undefined || json.mappings.length === 0) {
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return json
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}
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const ignoreToken = "ignore-image-in-then"
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for (let i = 0; i < json.mappings.length; i++) {
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const mapping = json.mappings[i]
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const ignore = mapping["#"]?.indexOf(ignoreToken) >= 0
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const images = Utils.Dedup(Translations.T(mapping.then)?.ExtractImages() ?? [])
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const ctx = context.enters("mappings", i)
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if (images.length > 0) {
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if (!ignore) {
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ctx.err(
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`A mapping has an image in the 'then'-clause. Remove the image there and use \`"icon": <your-image>\` instead. The images found are ${images.join(
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", "
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)}. (This check can be turned of by adding "#": "${ignoreToken}" in the mapping, but this is discouraged`
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)
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} else {
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ctx.info(
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`Ignored image ${images.join(
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", "
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)} in 'then'-clause of a mapping as this check has been disabled`
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)
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for (const image of images) {
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this._doesImageExist.convert(image, ctx)
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}
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}
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} else if (ignore) {
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ctx.warn(`Unused '${ignoreToken}' - please remove this`)
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}
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}
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return json
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}
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}
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