40fd82e2d1
This API allows plugins to transform a list of model objects before they're rendered in the UI. At the moment, this API is limited to items/lists of the experimental user menu, but it may be extended in the future to other parts of the app. Additional context can be found in https://github.com/discourse/discourse/pull/18046.
35 lines
876 B
JavaScript
35 lines
876 B
JavaScript
import { consolePrefix } from "discourse/lib/source-identifier";
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let modelTransformersMap = {};
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export function registerModelTransformer(modelName, func) {
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if (!modelTransformersMap[modelName]) {
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modelTransformersMap[modelName] = [];
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}
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const transformer = {
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prefix: consolePrefix(),
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execute: func,
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};
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modelTransformersMap[modelName].push(transformer);
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}
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export async function applyModelTransformations(modelName, models) {
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for (const transformer of modelTransformersMap[modelName] || []) {
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try {
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await transformer.execute(models);
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} catch (err) {
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// eslint-disable-next-line no-console
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console.error(
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transformer.prefix,
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`transformer for the \`${modelName}\` model failed with:`,
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err,
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err.stack
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);
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}
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}
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}
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export function resetModelTransformers() {
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modelTransformersMap = {};
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}
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