Data MongoDB

A production-ready MongoDB implementation of the `DataClient` interface for the Flutter News App Toolkit.

This data_mongodb package provides a robust, concrete implementation of the DataClient interface within the Flutter News App Full Source Code Toolkit. It acts as the bridge between your application's repositories and a MongoDB database, translating abstract data requests into native, efficient MongoDB queries. This package is designed for backend services (like a Dart Frog API) or applications that connect directly to MongoDB, ensuring consistent and scalable data persistence.

⭐ Feature Showcase: Powerful MongoDB Integration

This package offers a comprehensive set of features for interacting with MongoDB.

🧱 Core Functionality

🚀 DataClient Implementation

• DataMongodb<T> Class: A production-ready MongoDB implementation of the DataClient<T> interface, enabling type-safe interactions with various data models.
• MongoDbConnectionManager: Includes a robust connection manager for handling MongoDB connection lifecycle, ensuring reliable database access.

🌐 Advanced Querying & Data Management

• Native MongoDB Queries: Translates readAll parameters (rich filter, multi-field sort, and cursor-based pagination) into efficient native MongoDB queries.
• ID Management Strategy: Faithfully maps the application-level id string to the database _id field, crucial for correctly handling both global documents (like headlines) and user-owned documents (like settings).
• Support for Multiple Data Models: Correctly handles various document types, including global entities and user-owned documents where the _id serves as a foreign key to the user.
• Efficient Counting & Aggregation: Implements count for efficient document counting and aggregate to execute powerful, server-side aggregation pipelines.
• Partial Text Search: Translates a q filter parameter into a case-insensitive ($regex) search across designated searchable fields.

🛡️ Standardized Error Handling

• HttpException Propagation: Throws standard exceptions from package:core for consistent error handling, ensuring predictable error management across the application layers.

💡 Your Advantage: You get a meticulously designed, production-quality MongoDB client that simplifies database interactions, ensures data integrity, provides robust error handling, and supports advanced querying capabilities. This package accelerates development by providing a solid foundation for data persistence.

🔑 Licensing

This data_mongodb package is an integral part of the Flutter News App Full Source Code Toolkit. For comprehensive details regarding licensing, including trial and commercial options for the entire toolkit, please refer to the main toolkit organization page.