@baseplate-dev/sync/dist/templates/metadata/remove-template-info-entry.js

Library for syncing Baseplate descriptions

import { handleFileNotFoundError, readJsonWithSchema, writeStablePrettyJson, } from '@baseplate-dev/utils/node';
import { omit } from 'es-toolkit';
import fs from 'node:fs/promises';
import { templatesInfoFileSchema } from './metadata.js';
/**
 * Removes a single entry from a .templates-info.json file.
 * If the file becomes empty after removal, deletes the file entirely.
 *
 * @param metadataFilePath - Path to the .templates-info.json file
 * @param fileName - The filename key to remove from the metadata
 */
export async function removeTemplateInfoEntry(metadataFilePath, fileName) {
    const existingMetadata = await readJsonWithSchema(metadataFilePath, templatesInfoFileSchema).catch(handleFileNotFoundError);
    if (!existingMetadata) {
        // File doesn't exist, nothing to remove
        return;
    }
    // Remove the file entry from metadata
    const updatedMetadata = omit(existingMetadata, [fileName]);
    // If no entries remain, delete the metadata file entirely, otherwise write updated metadata
    await (Object.keys(updatedMetadata).length === 0
        ? fs.unlink(metadataFilePath)
        : writeStablePrettyJson(metadataFilePath, updatedMetadata));
}
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