change gitops_sync to output repos.json too

Author: ryanatkn

.changeset/happy-pears-sniff.md

@@ -0,0 +1,5 @@
+---
+'@fuzdev/fuz_gitops': patch
+---
+
+change `gitops_sync` to output `repos.json` too

src/lib/gitops_sync.task.ts

@@ -50,7 +50,8 @@ export const task: Task<Args> = {
 
 		const {local_repos} = await get_gitops_ready({config, dir, download, log});
 
-		const outfile = resolve(outdir, 'repos.ts');
+		const outfile_json = resolve(outdir, 'repos.json');
+		const outfile_ts = resolve(outdir, 'repos.ts');
 
 		// This searches the parent directory for the env var, so we don't use SvelteKit's $env imports
 		const token = load_from_env('SECRET_GITHUB_API_TOKEN');
@@ -76,27 +77,44 @@ export const task: Task<Args> = {
 				? '$lib/repo.svelte.js'
 				: '@fuzdev/fuz_gitops/repo.svelte.js';
 
-		log.info('generating ' + outfile);
+		log.info(`generating ${outfile_json} and ${outfile_ts}`);
 
+		// Generate repos.json with the raw data
+		const json_contents = await format_file(JSON.stringify(repos_json), {filepath: outfile_json});
+		const existing_json = existsSync(outfile_json) ? await readFile(outfile_json, 'utf8') : '';
+		const json_changed = existing_json !== json_contents;
+		if (json_changed) {
+			log.info(`writing changes to ${print_path(outfile_json)}`);
+			await writeFile(outfile_json, json_contents);
+		} else {
+			log.info(`no changes to ${print_path(outfile_json)}`);
+		}
+
+		// Generate repos.ts that imports from repos.json
 		// TODO the `basename` is used here because we don't have an `origin_id` like with gen,
 		// and this file gets re-exported,
 		// and we don't want the file to change based on where it's being generated,
 		// because for example linking to a local package would change the contents
-		const contents = `
-			// generated by ${basename(import.meta.filename)} !! do not edit directly or risk lost data
-			
+		const ts_contents = `
+			// generated by ${basename(import.meta.filename)} - do not edit
+
 			import type {RepoJson} from '${repo_specifier}';
 
-			export const repos_json: Array<RepoJson> = ${JSON.stringify(repos_json, null, '\t')};
+			import json from './repos.json' with {type: 'json'};
+
+			export const repos_json: Array<RepoJson> = json as Array<RepoJson>;
 		`;
 		// TODO think about possibly using the `gen` functionality in this task, not sure what the API design could look like
-		const formatted = await format_file(contents, {filepath: outfile});
-		const existing = existsSync(outfile) ? await readFile(outfile, 'utf8') : '';
-		if (existing === formatted) {
-			log.info(`no changes to ${print_path(outfile)}`);
+		const formatted_ts = await format_file(ts_contents, {filepath: outfile_ts});
+		const existing_ts = existsSync(outfile_ts) ? await readFile(outfile_ts, 'utf8') : '';
+		if (existing_ts === formatted_ts) {
+			log.info(`no changes to ${print_path(outfile_ts)}`);
 		} else {
-			log.info(`writing changes to ${print_path(outfile)}`);
-			await writeFile(outfile, formatted);
+			log.info(`writing changes to ${print_path(outfile_ts)}`);
+			await writeFile(outfile_ts, formatted_ts);
+		}
+
+		if (json_changed) {
 			await invoke_task('gen');
 		}