"""DITA v2 prototype kernel.

This package is intentionally separate from the legacy v1 DITA surface so the
new execution kernel can be validated in isolation before any migration.
"""

from .account import AccountProjection, AccountSnapshot
from .control import (
    BackendMode,
    ControlPlane,
    ControlUpdate,
    build_control_plane,
    InMemoryControlPlane,
    KernelControlSnapshot,
    KernelMode,
    KernelVerbosity,
    MirroredControlPlane,
    ZincControlPlane,
)
from .contracts import (
    KernelCommandType,
    KernelDiagnosticCode,
    KernelEventKind,
    KernelIntent,
    KernelOutcome,
    KernelSeverity,
    KernelTransition,
    TradeSide,
    TradeSlot,
    TradeStage,
    VenueEvent,
    VenueEventStatus,
    VenueOrder,
    VenueOrderStatus,
    VenueTelemetrySnapshot,
)
from .journal import ClickHouseKernelJournal, KernelJournal, MemoryKernelJournal
from .rust_backend import ExecutionKernel
from .projection import HazelcastProjection, build_position_state_row, build_projection
from .venue import VenueAdapter
from .mock_venue import MockVenueAdapter, MockVenueScenario
from .zinc_plane import InMemoryZincPlane, ZincPlane
from .real_zinc_plane import RealZincPlane, RealZincUnavailable
from .real_control_plane import RealZincControlPlane, RealZincUnavailable as RealZincControlUnavailable


def __getattr__(name: str):
    if name == "BingxVenueAdapter":
        from .bingx_venue import BingxVenueAdapter

        return BingxVenueAdapter
    if name in {"DITAv2LauncherBundle", "LauncherVenueMode", "LauncherZincMode", "build_launcher_bundle"}:
        from .launcher import (
            DITAv2LauncherBundle,
            LauncherVenueMode,
            LauncherZincMode,
            build_launcher_bundle,
        )

        return {
            "DITAv2LauncherBundle": DITAv2LauncherBundle,
            "LauncherVenueMode": LauncherVenueMode,
            "LauncherZincMode": LauncherZincMode,
            "build_launcher_bundle": build_launcher_bundle,
        }[name]
    raise AttributeError(name)

__all__ = [
    "AccountProjection",
    "AccountSnapshot",
    "BackendMode",
    "BingxVenueAdapter",
    "ClickHouseKernelJournal",
    "ControlPlane",
    "ControlUpdate",
    "DITAv2LauncherBundle",
    "build_control_plane",
    "build_launcher_bundle",
    "ExecutionKernel",
    "HazelcastProjection",
    "build_projection",
    "InMemoryControlPlane",
    "InMemoryZincPlane",
    "KernelCommandType",
    "KernelDiagnosticCode",
    "KernelControlSnapshot",
    "KernelEventKind",
    "KernelIntent",
    "KernelJournal",
    "KernelMode",
    "KernelOutcome",
    "KernelSeverity",
    "KernelTransition",
    "KernelVerbosity",
    "MemoryKernelJournal",
    "MirroredControlPlane",
    "MockVenueAdapter",
    "MockVenueScenario",
    "LauncherVenueMode",
    "LauncherZincMode",
    "RealZincPlane",
    "RealZincControlPlane",
    "RealZincControlUnavailable",
    "RealZincUnavailable",
    "TradeSide",
    "TradeSlot",
    "TradeStage",
    "VenueAdapter",
    "VenueEvent",
    "VenueEventStatus",
    "VenueOrder",
    "VenueOrderStatus",
    "VenueTelemetrySnapshot",
    "ZincPlane",
    "ZincControlPlane",
    "build_position_state_row",
]