nsg_data #

Data object model and data exchange with C# server for Flutter applications.

Features #

• Data Object Model: Complete data object model with support for various field types
• Server Communication: Built-in HTTP client for C# server communication
• Local Database: Hive-based local database for offline data storage
• Authentication: Phone-based authentication system with SMS verification
• Password Validation: Password strength checking and validation
• Barcode Scanning: Built-in barcode reader functionality
• Table Management: Advanced table data handling with CRUD operations
• Reference Fields: Support for typed and untyped reference fields
• Image Handling: Image upload and management capabilities
• Localization: Multi-language support with locale management
• Error Handling: Comprehensive error handling and user feedback

Installation #

Add this to your package's pubspec.yaml file:

dependencies:
  nsg_data: ^0.3.0-beta.1

Usage #

import 'package:nsg_data/nsg_data.dart';

// Initialize the data provider
final provider = NsgDataProvider();
await provider.initialize();

// Create a data item
final item = NsgDataItem();
item.setValue('name', 'John Doe');
item.setValue('age', 30);

// Save to server
await provider.postItem(item);

Dependencies #

This package depends on nsg_controls which should be published first due to circular dependency.

Publishing Instructions #

Due to circular dependency with nsg_controls, follow these steps:

1. First publish nsg_controls package
2. Update nsg_data to use hosted version of nsg_controls
3. Publish nsg_data package

Version History #

See CHANGELOG.md for detailed version history.

License #

This project is licensed under the MIT License - see the LICENSE file for details.

Author #

Aleksei Zenkov (zenkov25@gmail.com)