Documentation: services / postsMenuService
Purpose:
Generate hierarchical blog post menu grouped by year and month.
Lifecycle Role:
Used in route handlers or middleware to prepare navigation data.
Dependencies:
Upstream:
- getAllPosts utility
- qualifyLink utility
Downstream:
- blog listing route handlers
- UI rendering templates or API endpoints
Data Flow:
Inputs:
Base directory path of posts.
Outputs:
Nested array representing menu structure.
Side Effects:
None.
Performance and Scalability:
Bottlenecks:
- File system scans expensive with many posts.
- No caching leading to repeated expensive IO.
Concurrency:
No explicit Concurrency concerns.
Security and Stability:
Validation:
No input Validation on base directory.
Vulnerabilities:
Potential malformed post metadata.
Architecture Assessment:
Coupling:
Depends heavily on file IO utilities.
Abstraction:
No caching or memoization abstraction.
Recommendations":
- Add caching or memoization.
- Validate input parameters.
- Consider background processing for large data.