🏗️ Frontend Architecture¶
This document defines how frontend applications are structured and organized at LOGYCA.
The goal is to ensure: - Low coupling - High cohesion - Functional scalability - Clear responsibilities
🔒 Architectural Principles¶
- Components must not contain business logic
- Business logic lives in services
- Application state must be predictable
- Modules represent functional domains
- Architecture must scale without rewrites
🧩 Separation of Responsibilities¶
Components¶
- Render UI
- Handle user interaction
- Delegate logic to services
- Must remain simple and declarative
Services¶
- Contain business logic
- Orchestrate API calls
- Manage shared state
- Must be reusable and testable
📦 Modularity¶
Applications must be organized into functional modules:
Core¶
- Singleton services
- Interceptors
- Guards
- Global configuration
Shared¶
- Reusable components
- Pipes
- Directives
- Helpers
Features¶
- Complete business functionalities
📌 Rule
shared modules must never depend on core.
🔄 Architectural Evolution¶
Frontend architecture must:
- Allow incremental refactoring
- Avoid circular dependencies
- Support lazy loading
- Facilitate unit testing
If an architectural decision hinders future maintenance, it must be reconsidered.