"""
Sankalp - Sovereign AI Gateway API.
"""

from typing import TYPE_CHECKING, Any, Dict, List, Optional

if TYPE_CHECKING:
    from rotavision.client import Rotavision


class Sankalp:
    """
    Sankalp API client for sovereign AI gateway.

    Usage:
        from rotavision import Rotavision

        client = Rotavision(api_key="rv_...")

        result = client.sankalp.proxy(
            provider="openai",
            model="gpt-4",
            messages=[{"role": "user", "content": "..."}],
            compliance={"data_residency": "india", "pii_redaction": True}
        )
    """

    def __init__(self, client: "Rotavision"):
        self._client = client

    def proxy(
        self,
        provider: str,
        model: str,
        messages: List[Dict[str, str]],
        compliance: Optional[Dict[str, Any]] = None,
        **kwargs: Any,
    ) -> Dict[str, Any]:
        """
        Route AI requests through the sovereign gateway.

        Args:
            provider: AI provider (openai, anthropic, google, sarvam, etc.)
            model: Model identifier
            messages: Chat messages
            compliance: Compliance settings (data_residency, pii_redaction, audit_log)
            **kwargs: Additional provider-specific parameters

        Returns:
            Model response with compliance verification
        """
        raise NotImplementedError("Coming soon. Contact developers@rotavision.com")

    def audit(
        self,
        start_date: Optional[str] = None,
        end_date: Optional[str] = None,
        provider: Optional[str] = None,
        limit: int = 100,
    ) -> Dict[str, Any]:
        """
        Get audit logs for gateway requests.

        Args:
            start_date: Filter start date (ISO format)
            end_date: Filter end date (ISO format)
            provider: Filter by provider
            limit: Maximum number of records

        Returns:
            Audit log entries
        """
        raise NotImplementedError("Coming soon. Contact developers@rotavision.com")

    def comply(
        self,
        request: Dict[str, Any],
        regulations: Optional[List[str]] = None,
    ) -> Dict[str, Any]:
        """
        Check request compliance with regulations.

        Args:
            request: Request to check
            regulations: Specific regulations to check (dpdp, rbi, sebi, etc.)

        Returns:
            Compliance check result
        """
        raise NotImplementedError("Coming soon. Contact developers@rotavision.com")
