@docfy/ember-vite/dist/virtual-modules.js

Vite plugin for Docfy Ember integration with @embroider/vite

import fs from 'fs';
import debugFactory from 'debug';
const debug = debugFactory('@docfy/ember-vite-plugin:virtual-modules');
const VIRTUAL_MODULE_PREFIX = '\0virtual:';
const VIRTUAL_MODULES = {
    'virtual:docfy-output': `${VIRTUAL_MODULE_PREFIX}docfy-output`,
};
export function createVirtualModules() {
    let docfyResult = null;
    let isInvalidated = false;
    return {
        resolveId(id) {
            if (id in VIRTUAL_MODULES) {
                debug('Resolving virtual module', { id });
                return VIRTUAL_MODULES[id];
            }
            return null;
        },
        load(id) {
            switch (id) {
                case VIRTUAL_MODULES['virtual:docfy-output']:
                    debug('Loading virtual:docfy-output', { hasResult: !!docfyResult });
                    if (!docfyResult) {
                        // Return empty structure when no result is available yet
                        return `export default ${JSON.stringify({
                            nested: { name: '/', pages: [], children: [] }
                        })};`;
                    }
                    return `export default ${JSON.stringify({
                        nested: docfyResult.nestedPageMetadata
                    })};`;
                default:
                    return null;
            }
        },
        updateResult(result) {
            debug('Updating Docfy result', {
                contentCount: result.content.length,
                staticAssetsCount: result.staticAssets.length
            });
            docfyResult = result;
            isInvalidated = false;
        },
        generateAssets(context) {
            if (!docfyResult) {
                debug('No Docfy result available for asset generation');
                return;
            }
            // Generate JSON files for public consumption
            const urlsAsset = {
                type: 'asset',
                fileName: 'docfy-urls.json',
                source: JSON.stringify(docfyResult.content.map(page => page.meta.url))
            };
            context.emitFile(urlsAsset);
            // Copy static assets
            docfyResult.staticAssets.forEach(asset => {
                const staticAsset = {
                    type: 'asset',
                    fileName: asset.toPath,
                    source: fs.readFileSync(asset.fromPath)
                };
                context.emitFile(staticAsset);
            });
            debug('Generated assets', {
                urls: true,
                staticAssets: docfyResult.staticAssets.length
            });
        },
        invalidate() {
            debug('Invalidating virtual modules');
            isInvalidated = true;
            docfyResult = null;
        }
    };
}