"""Format corrector for fixing common markdown and formatting issues."""

from typing import Any, Optional

from curriculum_curator.remediation.remediators.base import BaseRemediator


class FormatCorrector(BaseRemediator):
    """Remediator that fixes common formatting issues.

    Automatically corrects Markdown syntax and formatting issues such as:
    - List formatting
    - Heading levels
    - Code block syntax
    - Table formatting
    - Link syntax

    Config options:
        heading_levels: Number of heading levels to enforce
        enforce_consistency: Whether to enforce consistent formatting across document
    """

    def __init__(self, config: Any):
        """Initialize the format corrector.

        Args:
            config: Configuration for the remediator
        """
        super().__init__(config)
        self.heading_levels = getattr(config, "heading_levels", 6)
        self.enforce_consistency = getattr(config, "enforce_consistency", True)

    async def remediate(
        self, content: str, _issues: list[dict[str, Any]], _context: Optional[dict[str, Any]] = None
    ) -> dict[str, Any]:
        """Fix formatting issues in the content.

        Args:
            content: The content to remediate
            _issues: List of validation issues to address
            _context: Optional context with additional information

        Returns:
            dict: Remediation result
        """
        # TODO: Implement format correction logic

        # Placeholder implementation
        actions = []
        remediated_content = content

        # Example corrections
        # Heading levels

        # List formatting

        # Code blocks

        return {
            "remediated_content": remediated_content,
            "remediation_actions": actions,
            "success": True,
        }

    def can_remediate_issues(self, issues: list[dict[str, Any]]) -> bool:
        """Check if this remediator can handle the given issues.

        Args:
            issues: List of validation issues

        Returns:
            bool: True if this remediator can handle the issues
        """
        # Check if any issues are format-related
        for issue in issues:
            if issue.get("validator") == "StructureValidator":
                return True

            if "format" in issue.get("issue", "").lower():
                return True

            if "markdown" in issue.get("message", "").lower():
                return True

        return False
