// lib/remote/remote_http.dart
import 'remote_settings.dart';
import 'auth_client.dart';

class RemoteHttp {
  static RemoteAuth? _auth;
  static String? _base;

  static Future<void> init() async {
    final s = await RemoteSettings.load();
    _base = s.baseUrl.trim().isEmpty ? null : s.baseUrl.trim();
    _auth = RemoteAuth(baseUrl: s.baseUrl, email: s.email, password: s.password);
  }

  static Future<Map<String, String>> headers() async {
    if (_auth == null) await init();
    return await _auth!.authHeaders(); // login on-demand
  }

  static String absUrl(String? relativePath) {
    if (_base == null || _base!.isEmpty || relativePath == null || relativePath.isEmpty) return '';
    final b = _base!.endsWith('/') ? _base! : '${_base!}/';
    final rel = relativePath.startsWith('/') ? relativePath.substring(1) : relativePath;
    return '$b$rel';
  }
}