84 lines
No EOL
2.4 KiB
TypeScript
84 lines
No EOL
2.4 KiB
TypeScript
import {DesugaringStep} from "./Conversion";
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import {Utils} from "../../../Utils";
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import Translations from "../../../UI/i18n/Translations";
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export class AddContextToTranslations<T> extends DesugaringStep<T> {
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private readonly _prefix: string;
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constructor(prefix = "") {
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super("Adds a '_context' to every object that is probably a translation", ["_context"], "AddContextToTranslation");
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this._prefix = prefix;
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}
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/**
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* const theme = {
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* layers: [
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* {
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* builtin: ["abc"],
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* override: {
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* title:{
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* en: "Some title"
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* }
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* }
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* }
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* ]
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* }
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* const rewritten = new AddContextToTranslations<any>("prefix:").convert(theme, "context").result
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* const expected = {
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* layers: [
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* {
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* builtin: ["abc"],
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* override: {
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* title:{
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* _context: "prefix:context.layers.0.override.title"
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* en: "Some title"
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* }
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* }
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* }
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* ]
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* }
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* rewritten // => expected
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*
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* // should preserve nulls
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* const theme = {
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* layers: [
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* {
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* builtin: ["abc"],
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* override: {
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* name:null
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* }
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* }
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* ]
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* }
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* const rewritten = new AddContextToTranslations<any>("prefix:").convert(theme, "context").result
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* const expected = {
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* layers: [
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* {
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* builtin: ["abc"],
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* override: {
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* name: null
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* }
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* }
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* ]
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* }
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* rewritten // => expected
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*/
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convert(json: T, context: string): { result: T; errors?: string[]; warnings?: string[]; information?: string[] } {
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const result = Utils.WalkJson(json, (leaf, path) => {
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if(leaf === undefined || leaf === null){
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return leaf
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}
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if (typeof leaf === "object") {
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return {...leaf, _context: this._prefix + context + "." + path.join(".")}
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} else {
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return leaf
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}
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}, obj => obj === undefined || obj === null || Translations.isProbablyATranslation(obj))
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return {
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result
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};
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}
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} |