"""OCR MCP Server.

Provides optical character recognition capabilities for text extraction from images and documents.
"""

from typing import Any


class OCRServer:
    """MCP server for OCR capabilities.

    Provides tools for:
    - Text extraction from images
    - Document parsing and layout detection
    - Multi-language OCR support
    """

    def __init__(self) -> None:
        """Initialize OCR server."""
        pass

    async def extract_text(self, image_data: str, language: str = "en") -> dict[str, Any]:
        """Extract text from an image.

        Args:
            image_data: Base64-encoded image data
            language: Language code for OCR (default: en)

        Returns:
            Extracted text and metadata
        """
        raise NotImplementedError

    async def parse_document(self, document_data: str) -> dict[str, Any]:
        """Parse document structure and extract text.

        Args:
            document_data: Base64-encoded document data (PDF, DOCX, etc.)

        Returns:
            Parsed document with structure and text
        """
        raise NotImplementedError

    async def detect_layout(self, image_data: str) -> dict[str, Any]:
        """Detect layout elements in a document image.

        Args:
            image_data: Base64-encoded image data

        Returns:
            Layout detection results with bounding boxes
        """
        raise NotImplementedError


def main() -> None:
    """Run the OCR MCP server."""
    # MCP server initialization will be implemented
    print("OCR MCP Server starting...")
    raise NotImplementedError


if __name__ == "__main__":
    main()
