fix: fixed memory leak and added more profiling middlewares

[TeKrop]

Summary by Sourcery

Fix memory leak and enhance profiling capabilities by adding support for multiple profiling middlewares. Update project dependencies to include new profiling tools.

Bug Fixes:

• Fix memory leak by ensuring proper handling of temporary files and memory snapshots in profiling middlewares.

Enhancements:

• Refactor profiling middleware to support multiple profilers, including Memray, PyInstrument, TraceMalloc, and ObjGraph.

Build:

• Update project dependencies to include new profiling tools: Memray and ObjGraph.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR addresses a memory leak and enhances profiling capabilities by introducing multiple profiling middlewares. The implementation replaces the single PyInstrument profiler with a more flexible middleware system that supports multiple profiling tools (Memray, PyInstrument, Tracemalloc, and ObjGraph). Additionally, it fixes memory leaks in the player career parser by properly handling BeautifulSoup string extractions.

Sequence diagram for profiling middleware selection

sequenceDiagram
    actor User
    participant App
    participant Logger
    participant Middleware
    User->>App: Send request with profile query
    App->>Logger: Log "Profiling is enabled"
    App->>Middleware: Add selected profiler middleware
    Middleware-->>App: Middleware added
    App-->>User: Processed request with profiling

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ER diagram for Profiler enum changes

erDiagram
    Profiler {
        string MEMRAY
        string PYINSTRUMENT
        string TRACEMALLOC
        string OBJGRAPH
    }
    Settings {
        string profiler
    }
    Profiler ||--o{ Settings : "used by"

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Class diagram for new profiling middlewares

classDiagram
    class OverFastMiddleware {
        +dispatch(Request, Callable) HTMLResponse|JSONResponse
        +_dispatch(Request, Callable) HTMLResponse|JSONResponse
    }
    class MemrayInMemoryMiddleware {
        +_dispatch(Request, Callable) HTMLResponse
        +generate_html_report(Path) str
    }
    class PyInstrumentMiddleware {
        +_dispatch(Request, Callable) HTMLResponse
    }
    class TraceMallocMiddleware {
        +_dispatch(Request, Callable) JSONResponse
    }
    class ObjGraphMiddleware {
        +_dispatch(Request, Callable) JSONResponse
    }
    OverFastMiddleware <|-- MemrayInMemoryMiddleware
    OverFastMiddleware <|-- PyInstrumentMiddleware
    OverFastMiddleware <|-- TraceMallocMiddleware
    OverFastMiddleware <|-- ObjGraphMiddleware

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File-Level Changes

Change	Details	Files
Implemented a new profiling middleware system with multiple profiler options	Created a new base OverFastMiddleware class for common profiling functionality Added support for Memray profiler for memory tracking Added support for PyInstrument profiler for performance profiling Added support for Tracemalloc profiler for memory leak detection Added support for ObjGraph profiler for object tracking Replaced boolean profiling setting with a profiler selection enum	app/middlewares.py app/main.py app/enums.py app/config.py
Fixed memory leaks in BeautifulSoup parsing	Modified string extraction to use contents[0] instead of string property Removed SoupStrainer usage in favor of direct tag finding Updated parser to properly handle HTML content extraction	app/players/parsers/player_career_parser.py app/parsers.py
Updated project dependencies and configuration	Added new profiling tool dependencies (memray, objgraph) Bumped version to 3.2.1 Updated development dependencies	pyproject.toml

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[sourcery-ai]

Hey @TeKrop - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 3 issues found
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟡 Complexity: 1 issue found
• 🟢 Documentation: all looks good

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