"""Контракт обмена с сервисами распознавания v1.0 (схемы — `api/contracts/`, копии `docs/contracts/`).

Публичный API: pydantic-модели запроса, конверта и файла результата, конструкторы конвертов, subject'ы NATS,
идентификаторы сообщений (`Nats-Msg-Id`), проверка MAJOR версии.
"""

from src.contract.common import (
    CONTRACT_VERSION,
    SUPPORTED_MAJOR,
    ContractModel,
    ErrorCode,
    Metrics,
    S3Ref,
    ServiceInfo,
    ServiceName,
    is_supported_major,
)
from src.contract.message import (
    MessageError,
    MessageStatus,
    RecognitionResultMessage,
    build_ack_message,
    build_done_message,
    build_error_message,
)
from src.contract.request import FileType, RecognitionRequest
from src.contract.result import (
    OsvDocument,
    RecognitionResult,
    ResultStatus,
    StatementDocument,
)
from src.contract.subjects import (
    IMAGE_REQUEST_SUBJECT,
    NATS_MSG_ID_HEADER,
    REQUEST_SUBJECTS,
    RESULT_SUBJECT,
    TABULAR_REQUEST_SUBJECT,
    Pipeline,
    ack_msg_id,
    request_msg_id,
    request_subject,
    result_msg_id,
)

__all__ = [
    "CONTRACT_VERSION",
    "IMAGE_REQUEST_SUBJECT",
    "NATS_MSG_ID_HEADER",
    "REQUEST_SUBJECTS",
    "RESULT_SUBJECT",
    "SUPPORTED_MAJOR",
    "TABULAR_REQUEST_SUBJECT",
    "ContractModel",
    "ErrorCode",
    "FileType",
    "MessageError",
    "MessageStatus",
    "Metrics",
    "OsvDocument",
    "Pipeline",
    "RecognitionRequest",
    "RecognitionResult",
    "RecognitionResultMessage",
    "ResultStatus",
    "S3Ref",
    "ServiceInfo",
    "ServiceName",
    "StatementDocument",
    "ack_msg_id",
    "build_ack_message",
    "build_done_message",
    "build_error_message",
    "is_supported_major",
    "request_msg_id",
    "request_subject",
    "result_msg_id",
]