Create REST Adapter for igniteCore Unified API

[0xjcf]

[Feature Request] Create REST Adapter for igniteCore Unified API

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Description

Implement a REST adapter for igniteCore to support API calls, lazy loading, and caching.

This adapter will:

1. Handle HTTP methods (GET, POST, PUT, DELETE).
2. Support lazy initialization for API configurations.
3. Implement offline caching and state persistence for PWAs.
4. Ensure error handling and timeouts for reliability.

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Tasks

1. Adapter Implementation

• Create RestAdapter.ts implementing the unified adapter interface.
• Support lazy and eager loading options for configurations.
• Implement caching for offline support and state persistence.
• Add methods for:
  • GET requests
  • POST requests
  • PUT requests
  • DELETE requests

2. Testing and Validation

• Write unit tests for:
  • Lazy initialization with dynamic configurations.
  • Offline caching and data persistence.
  • Error handling for timeouts and failed requests.

3. Documentation

• Add examples in the README for:
  • Fetching data via GET requests.
  • Creating resources via POST requests.
  • Offline caching and persistence examples.

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Expected Outcome

• A REST adapter integrated with igniteCore supports HTTP methods, caching, and lazy loading.
• Tests and documentation for real-world API interactions.

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Dependency

This issue depends on completing Issue #10 - igniteCore Refactor.

It cannot proceed until the unified API is finalized and tested.

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Priority: High

This adapter is critical for integrating REST APIs in ignite-element applications.