Integrate modular DI container

[N3XT0R]

Summary

• add ContainerProvider with plugin context support and caching
• introduce ContainerConfigurator interface and configurators for each layer
• update plugin bootstrap to set PluginContext
• mention ContainerProvider in README
• add tests for ContainerProvider

Testing

• composer install
• composer test

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https://chatgpt.com/codex/tasks/task_e_688d3ab5f9a88329aa0c985c09953cf2

Summary by CodeRabbit

• New Features

  • Introduced a modular and extensible dependency injection container setup, enabling plugin-specific context and service configurators.
  • Added new configurator classes for application, domain, and infrastructure layers.
  • Introduced a plugin context class to encapsulate plugin metadata.

• Documentation

  • Updated the README to clarify the new modular approach to dependency injection configuration.

• Tests

  • Added tests to ensure the container provider returns a singleton instance and respects plugin context configuration.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

This update introduces a modular dependency injection (DI) container architecture. It adds configurator classes for application, domain, and infrastructure layers, each implementing a new interface for container configuration. A PluginContext class is introduced, and the container provider is refactored to support plugin context, configurators, and singleton behavior. Documentation and tests are updated accordingly.

Changes

Cohort / File(s)	Change Summary
Documentation Update README.md	Revised DI container documentation to describe the modular, configurator-based architecture instead of a single configuration file.
Plugin Bootstrap Update plugin-skeleton.php.dist	Updated to set a PluginContext on the ContainerProvider before retrieving the DI container, making plugin context explicit.
Application DI Configurator src/Application/DI/ApplicationContainerConfigurator.php	Added ApplicationContainerConfigurator class implementing the new configurator interface, with a placeholder for application service definitions.
Domain DI Configurator src/Domain/DI/DomainContainerConfigurator.php	Added DomainContainerConfigurator class implementing the configurator interface, with a placeholder for domain service definitions.
Infrastructure DI Configurator src/Infrastructure/DI/InfrastructureContainerConfigurator.php	Added InfrastructureContainerConfigurator class (final, readonly) implementing the configurator interface, registering SettingsRepository for autowiring and accepting a PluginContext in the constructor.
Container Provider Refactor src/Infrastructure/DI/ContainerProvider.php	Enhanced to support plugin context, multiple configurators, configurator registration, environment-based container compilation, and singleton instance caching. Introduced methods setPluginContext and addConfigurator.
Configurator Interface src/Shared/DI/ContainerConfiguratorInterface.php	Introduced ContainerConfiguratorInterface with a single configure(ContainerBuilder $builder): void method for configurator classes.
Plugin Context Class src/Shared/Plugin/PluginContext.php	Added final PluginContext class with readonly properties for plugin file, slug, and info URL, set via constructor.
Container Provider Test tests/ContainerProviderTest.php	Added PHPUnit test to verify ContainerProvider returns a singleton container instance when given a plugin context.

Sequence Diagram(s)

sequenceDiagram
    participant Bootstrap as plugin-skeleton.php.dist
    participant Provider as ContainerProvider
    participant Context as PluginContext
    participant AppCfg as ApplicationContainerConfigurator
    participant DomCfg as DomainContainerConfigurator
    participant InfraCfg as InfrastructureContainerConfigurator
    participant Container as DI\Container

    Bootstrap->>Context: new PluginContext(pluginFile, pluginSlug, pluginUrl)
    Bootstrap->>Provider: setPluginContext(Context)
    Bootstrap->>Provider: getContainer()
    Provider->>AppCfg: configure(builder)
    Provider->>DomCfg: configure(builder)
    Provider->>InfraCfg: configure(builder)
    AppCfg-->>Provider: (definitions added)
    DomCfg-->>Provider: (definitions added)
    InfraCfg-->>Provider: (definitions added)
    Provider->>Container: build()
    Provider-->>Bootstrap: return Container (singleton)

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Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~18 minutes

Poem

🐇
In burrows deep, with code anew,
I’ve built a home for configs true.
Context set, containers blend,
Each layer knows just where to send.
Singleton magic, tests that gleam,
Modular dreams—our DI scheme!
Hopping forward, code pristine.

Note

⚡️ Unit Test Generation is now available in beta!

Learn more here, or try it out under "Finishing Touches" below.

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c554257 and ab3e555.

📒 Files selected for processing (9)

• README.md (1 hunks)
• plugin-skeleton.php.dist (1 hunks)
• src/Application/DI/ApplicationContainerConfigurator.php (1 hunks)
• src/Domain/DI/DomainContainerConfigurator.php (1 hunks)
• src/Infrastructure/DI/ContainerProvider.php (1 hunks)
• src/Infrastructure/DI/InfrastructureContainerConfigurator.php (1 hunks)
• src/Shared/DI/ContainerConfiguratorInterface.php (1 hunks)
• src/Shared/Plugin/PluginContext.php (1 hunks)
• tests/ContainerProviderTest.php (1 hunks)

✨ Finishing Touches

• 📝 Generate Docstrings

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch codex/implement-new-di-structure-with-skeleton

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