"""
Mail provider adapter implementations for Mail Intake.

This package contains **adapter-layer implementations** responsible for
interfacing with external mail providers and exposing a normalized,
provider-agnostic contract to the rest of the system.

Adapters in this package:
- Implement the `MailIntakeAdapter` interface
- Encapsulate all provider-specific APIs and semantics
- Perform read-only access to mail data
- Return provider-native payloads without interpretation

Provider-specific logic **must not leak** outside of adapter implementations.
All parsings, normalizations, and transformations must be handled by downstream
components.

Public adapters exported from this package are considered the supported
integration surface for mail providers.
"""

from .base import MailIntakeAdapter
from .gmail import MailIntakeGmailAdapter

__all__ = [
    "MailIntakeAdapter",
    "MailIntakeGmailAdapter",
]