feat: add opt-in daily Discord reminders with quiet hours

src/ops/backups.test.ts

@@ -15,6 +15,7 @@ test("WAL snapshots restore committed progress, revoke sessions, replicate, and
     mkdirSync(config.replica!);
     const habit = await f.json("/habits", "POST", { name: "Water", method: "count", target: 8, unit: "cups" }, 201);
     await f.json(`/habits/${habit.id}/days/2026-09-04/progress`, "PUT", { count: 6 });
+    f.sqlite.exec("INSERT INTO reminder_settings (user_id, enabled, time, quiet_start, quiet_end, updated_at) VALUES ('alice', 1, '20:00', '22:00', '08:00', 0)");
     const first = createBackup(f.sqlite, config);
     expect(statSync(first).mode & 0o777).toBe(0o600);
     expect(latestBackupTime(config)).toBeGreaterThan(0);
@@ -24,6 +25,7 @@ test("WAL snapshots restore committed progress, revoke sessions, replicate, and
     try {
       expect(restored.query("SELECT count FROM habit_days").get()).toEqual({ count: 6 });
       expect(restored.query("SELECT * FROM sessions").all()).toEqual([]);
+      expect(restored.query("SELECT enabled FROM reminder_settings").get()).toEqual({ enabled: 0 });
       expect(restored.query("PRAGMA integrity_check").get()).toEqual({ integrity_check: "ok" });
     } finally { restored.close(); }
     expect(() => restoreBackup(first, destination)).toThrow("new path");
@@ -48,3 +50,24 @@ test("invalid backups and missing replica mounts fail without overwriting data",
     expect(latestBackupTime(config)).toBe(0);
   } finally { f.close(); rmSync(directory, { recursive: true, force: true }); }
 });
+
+test("backup and restore CLIs work against a live database without overwriting it", async () => {
+  const directory = mkdtempSync(join(tmpdir(), "minabot-backup-cli-"));
+  const path = join(directory, "live.sqlite");
+  const f = fixture(path);
+  try {
+    f.sqlite.exec("PRAGMA journal_mode=WAL");
+    await f.json('/habits', 'POST', { name: 'CLI recovery', method: 'manual' }, 201);
+    const backup = Bun.spawnSync([process.execPath, 'scripts/backup.ts'], {
+      env: { ...process.env, DATABASE_PATH: path, BACKUP_DIR: 'backups', BACKUP_REPLICA_DIR: '', BACKUP_RETAIN: '7', BACKUP_INTERVAL_HOURS: '24' },
+    });
+    expect(backup.exitCode).toBe(0);
+    const snapshot = backup.stdout.toString().trim();
+    const restored = join(directory, 'recovered.sqlite');
+    const result = Bun.spawnSync([process.execPath, 'scripts/restore.ts', snapshot, restored]);
+    expect(result.exitCode).toBe(0);
+    const check = new Database(restored, { readonly: true });
+    try { expect(check.query('SELECT count(*) AS n FROM habits').get()).toEqual({ n: 1 }); } finally { check.close(); }
+    expect(f.sqlite.query('SELECT count(*) AS n FROM sessions').get()).toEqual({ n: 2 });
+  } finally { f.close(); rmSync(directory, { recursive: true, force: true }); }
+});