Task + goal tracker: private tasks schema, /trackers/tasks page, idempotent seed import (daisy-import)

scripts/tasks-import.ts

@@ -0,0 +1,46 @@
+/**
+ * Import tasks, goals and areas into the private `tasks` schema (idempotent).
+ *
+ *   bun scripts/tasks-import.ts data/tasks/daisy-import.json             # insert what is missing
+ *   bun scripts/tasks-import.ts --dry-run data/tasks/daisy-import.json   # validate only
+ *   bun scripts/tasks-import.ts --update  data/tasks/daisy-import.json   # also overwrite existing rows
+ *
+ * Dedupe: areas on slug, goals on title, tasks on area + title (case-insensitive).
+ * Uses DB_URL (the app role on prod, personal_dev on dev).
+ */
+import { readFile } from 'node:fs/promises';
+import { drizzle } from 'drizzle-orm/postgres-js';
+import postgres from 'postgres';
+import { importSeed, seedFile } from '../src/lib/server/tasks';
+
+const args = process.argv.slice(2);
+const dryRun = args.includes('--dry-run');
+const update = args.includes('--update');
+const files = args.filter((a) => !a.startsWith('--'));
+if (files.length !== 1) {
+	console.error('usage: bun scripts/tasks-import.ts [--dry-run] [--update] <seed.json>');
+	process.exit(2);
+}
+const parsed = seedFile.safeParse(JSON.parse(await readFile(files[0], 'utf8')));
+if (!parsed.success) {
+	for (const issue of parsed.error.issues.slice(0, 50))
+		console.error(`${issue.path.join('.')}: ${issue.message}`);
+	process.exit(1);
+}
+const seed = parsed.data;
+console.log(
+	`Valid: ${seed.areas.length} areas, ${seed.goals.length} goals, ${seed.tasks.length} tasks`
+);
+if (dryRun) process.exit(0);
+if (!process.env.DB_URL) throw new Error('DB_URL is required');
+const client = postgres(process.env.DB_URL, { max: 1, onnotice: () => {} });
+try {
+	const r = await importSeed(drizzle({ client }), seed, { update });
+	console.log(
+		`areas: ${r.areas.inserted} inserted, ${r.areas.existing} existing; ` +
+			`goals: ${r.goals.inserted} inserted, ${r.goals.existing} existing, ${r.goals.updated} updated; ` +
+			`tasks: ${r.tasks.inserted} inserted, ${r.tasks.existing} existing, ${r.tasks.updated} updated`
+	);
+} finally {
+	await client.end();
+}