import 'package:flutter_test/flutter_test.dart';
import 'package:app_pfm_ocr_v2/features/editor/document_save_action.dart';
import 'package:app_pfm_ocr_v2/models/document_model.dart';

DocumentModel _doc(String id) {
  return DocumentModel(
    id: id,
    tanggal: '',
    noPo: '',
    noSo: '',
    noDo: '',
    kepadaYth: '',
    orderUntuk: '',
    alamat: '',
    platTruk: '',
    namaDriver: '',
    namaPenerima: '',
    items: const [],
    createdAt: DateTime(2026, 7, 10),
  );
}

void main() {
  group('resolveDocumentSaveAction', () {
    test('a resolved server document -> putExisting with its real id', () {
      final action = resolveDocumentSaveAction(
        existingDocument: _doc('3390'),
        localImagePath: '/tmp/photo.jpg',
      );
      expect(action.kind, DocumentSaveActionKind.putExisting);
      expect(action.serverId, '3390');
    });

    test('no resolved document but a local image is available -> reuploadThenPut, never a fabricated id', () {
      final action = resolveDocumentSaveAction(
        existingDocument: null,
        localImagePath: '/tmp/photo.jpg',
      );
      expect(action.kind, DocumentSaveActionKind.reuploadThenPut);
      expect(action.serverId, isNull);
    });

    test('no resolved document and no local image -> blocked with an explicit message', () {
      final action = resolveDocumentSaveAction(
        existingDocument: null,
        localImagePath: '',
      );
      expect(action.kind, DocumentSaveActionKind.blocked);
      expect(action.blockedMessage, isNotNull);
      expect(action.blockedMessage, isNotEmpty);
    });
  });
}