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{Document Title}

{One-line description summarizing what this document covers}

Key Files:

  • primary/file/path.py:lines - Primary implementation
  • secondary/file/path.py:lines - Supporting implementation
  • tests/path/test_file.py:lines - Test coverage

Overview

{What this component/feature/system does. Explain its purpose and role in the larger architecture. Keep this to 2-3 paragraphs.}

{Second paragraph with more detail about how it works at a high level.}

Architecture

graph TD
    A[Input<br/>source/file.py:line] --> B[Processing<br/>processor/file.py:line]
    B --> C[Output<br/>output/file.py:line]

    B --> D[(Storage<br/>models/file.py:line)]

Implementation Details

{Primary Section}

{Description of the main functionality with code citations.}

The ClassName (path/to/file.py:start-end) handles the core logic:

# From path/to/file.py:start-end
def example_method(self, param: Type) -> ReturnType:
    """Brief description of what this does."""
    # Implementation details
    pass

{Secondary Section}

{Description of supporting functionality.}

Key implementation points:

  1. Point 1 - Explanation (path/to/file.py:line)
  2. Point 2 - Explanation (path/to/file.py:line)
  3. Point 3 - Explanation (path/to/file.py:line)

Configuration

Setting Type Default Description
SETTING_NAME str "default" What this controls
ANOTHER_SETTING int 100 What this controls

Configuration is loaded from backend/core/config.py:lines.

Error Handling

{Error Type 1}

When it occurs: Description of the condition.

Handling: How the system responds.

Recovery: How to recover or what happens automatically.

# From path/to/file.py:lines
try:
    # Operation that might fail
    pass
except SpecificError as e:
    # How it's handled
    pass

{Error Type 2}

When it occurs: Description.

Handling: Response.

Testing

Test coverage is provided in tests/path/test_file.py.

Test Purpose Location
test_happy_path Verifies normal operation tests/path/test_file.py:line
test_error_handling Verifies error cases tests/path/test_file.py:line
test_edge_case Verifies boundary conditions tests/path/test_file.py:line

Running Tests

# Run specific tests
uv run pytest tests/path/test_file.py -v

# Run with coverage
uv run pytest tests/path/test_file.py --cov=module_name

Examples

Example 1:

# Example usage
from module import Class

instance = Class(config)
result = instance.method(input_data)

Example 2:

# Another example