kent_logistics_app/lib/services/invoice_service.dart

import 'package:dio/dio.dart';

class InvoiceService {
  final Dio dio;
  InvoiceService(this.dio);

  Future<Map<String, dynamic>> getAllInvoices() async {
    try {
      final res = await dio.get("/user/invoices");
      return Map<String, dynamic>.from(res.data);
    } catch (e) {
      return {"success": false, "message": e.toString()};
    }
  }

  Future<Map<String, dynamic>> getInstallments(int invoiceId) async {
    try {
      final res = await dio.get("/user/invoice/$invoiceId/installments");
      return Map<String, dynamic>.from(res.data);
    } catch (e) {
      return {"success": false, "message": e.toString()};
    }
  }

  /// 🔵 NEW FUNCTION — Fetch Full Invoice Details
  Future<Map<String, dynamic>> getInvoiceDetails(int invoiceId) async {
    try {
      final res = await dio.get("/user/invoice/$invoiceId/details");
      return Map<String, dynamic>.from(res.data);
    } catch (e) {
      return {"success": false, "message": e.toString()};
    }
  }
}