from __future__ import annotations

import abc
import asyncio
import copy
import weakref
from collections.abc import AsyncIterator
from dataclasses import InitVar, dataclass, field
from typing import Any, Literal, TypeVar, cast

from pydantic import GetCoreSchemaHandler
from pydantic_core import core_schema

from .agent import Agent
from .agent_output import AgentOutputSchemaBase
from .exceptions import (
    AgentsException,
    InputGuardrailTripwireTriggered,
    MaxTurnsExceeded,
    RunErrorDetails,
)
from .guardrail import InputGuardrailResult, OutputGuardrailResult
from .items import (
    ItemHelpers,
    ModelResponse,
    RunItem,
    ToolApprovalItem,
    TResponseInputItem,
)
from .logger import logger
from .run_context import RunContextWrapper
from .run_internal.items import run_item_to_input_item
from .run_internal.run_steps import (
    NextStepInterruption,
    ProcessedResponse,
    QueueCompleteSentinel,
)
from .run_state import RunState
from .stream_events import StreamEvent
from .tool_guardrails import ToolInputGuardrailResult, ToolOutputGuardrailResult
from .tracing import Trace
from .tracing.traces import TraceState
from .util._pretty_print import (
    pretty_print_result,
    pretty_print_run_result_streaming,
)

T = TypeVar("T")


def _populate_state_from_result(
    state: RunState[Any],
    result: RunResultBase,
    *,
    current_turn: int,
    last_processed_response: ProcessedResponse | None,
    current_turn_persisted_item_count: int,
    tool_use_tracker_snapshot: dict[str, list[str]],
    conversation_id: str | None = None,
    previous_response_id: str | None = None,
    auto_previous_response_id: bool = False,
) -> RunState[Any]:
    """Populate a RunState with common fields from a RunResult."""
    model_input_items = getattr(result, "_model_input_items", None)
    if isinstance(model_input_items, list):
        state._generated_items = list(model_input_items)
    else:
        state._generated_items = result.new_items
    state._session_items = list(result.new_items)
    state._model_responses = result.raw_responses
    state._input_guardrail_results = result.input_guardrail_results
    state._output_guardrail_results = result.output_guardrail_results
    state._tool_input_guardrail_results = result.tool_input_guardrail_results
    state._tool_output_guardrail_results = result.tool_output_guardrail_results
    state._last_processed_response = last_processed_response
    state._current_turn = current_turn
    state._current_turn_persisted_item_count = current_turn_persisted_item_count
    state.set_tool_use_tracker_snapshot(tool_use_tracker_snapshot)
    state._conversation_id = conversation_id
    state._previous_response_id = previous_response_id
    state._auto_previous_response_id = auto_previous_response_id
    state._reasoning_item_id_policy = getattr(result, "_reasoning_item_id_policy", None)

    interruptions = list(getattr(result, "interruptions", []))
    if interruptions:
        state._current_step = NextStepInterruption(interruptions=interruptions)

    trace_state = getattr(result, "_trace_state", None)
    if trace_state is None:
        trace_state = TraceState.from_trace(getattr(result, "trace", None))
    state._trace_state = copy.deepcopy(trace_state) if trace_state else None

    return state


@dataclass
class RunResultBase(abc.ABC):
    input: str | list[TResponseInputItem]
    """The original input items i.e. the items before run() was called. This may be a mutated
    version of the input, if there are handoff input filters that mutate the input.
    """

    new_items: list[RunItem]
    """The new items generated during the agent run. These include things like new messages, tool
    calls and their outputs, etc.
    """

    raw_responses: list[ModelResponse]
    """The raw LLM responses generated by the model during the agent run."""

    final_output: Any
    """The output of the last agent."""

    input_guardrail_results: list[InputGuardrailResult]
    """Guardrail results for the input messages."""

    output_guardrail_results: list[OutputGuardrailResult]
    """Guardrail results for the final output of the agent."""

    tool_input_guardrail_results: list[ToolInputGuardrailResult]
    """Tool input guardrail results from all tools executed during the run."""

    tool_output_guardrail_results: list[ToolOutputGuardrailResult]
    """Tool output guardrail results from all tools executed during the run."""

    context_wrapper: RunContextWrapper[Any]
    """The context wrapper for the agent run."""

    _trace_state: TraceState | None = field(default=None, init=False, repr=False)
    """Serialized trace metadata captured during the run."""

    @classmethod
    def __get_pydantic_core_schema__(
        cls,
        _source_type: Any,
        _handler: GetCoreSchemaHandler,
    ) -> core_schema.CoreSchema:
        # RunResult objects are runtime values; schema generation should treat them as instances
        # instead of recursively traversing internal dataclass annotations.
        return core_schema.is_instance_schema(cls)

    @property
    @abc.abstractmethod
    def last_agent(self) -> Agent[Any]:
        """The last agent that was run."""

    def release_agents(self, *, release_new_items: bool = True) -> None:
        """
        Release strong references to agents held by this result. After calling this method,
        accessing `item.agent` or `last_agent` may return `None` if the agent has been garbage
        collected. Callers can use this when they are done inspecting the result and want to
        eagerly drop any associated agent graph.
        """
        if release_new_items:
            for item in self.new_items:
                release = getattr(item, "release_agent", None)
                if callable(release):
                    release()
        self._release_last_agent_reference()

    def __del__(self) -> None:
        try:
            # Fall back to releasing agents automatically in case the caller never invoked
            # `release_agents()` explicitly so GC of the RunResult drops the last strong reference.
            # We pass `release_new_items=False` so RunItems that the user intentionally keeps
            # continue exposing their originating agent until that agent itself is collected.
            self.release_agents(release_new_items=False)
        except Exception:
            # Avoid raising from __del__.
            pass

    @abc.abstractmethod
    def _release_last_agent_reference(self) -> None:
        """Release stored agent reference specific to the concrete result type."""

    def final_output_as(self, cls: type[T], raise_if_incorrect_type: bool = False) -> T:
        """A convenience method to cast the final output to a specific type. By default, the cast
        is only for the typechecker. If you set `raise_if_incorrect_type` to True, we'll raise a
        TypeError if the final output is not of the given type.

        Args:
            cls: The type to cast the final output to.
            raise_if_incorrect_type: If True, we'll raise a TypeError if the final output is not of
                the given type.

        Returns:
            The final output casted to the given type.
        """
        if raise_if_incorrect_type and not isinstance(self.final_output, cls):
            raise TypeError(f"Final output is not of type {cls.__name__}")

        return cast(T, self.final_output)

    def to_input_list(self) -> list[TResponseInputItem]:
        """Creates a new input list, merging the original input with all the new items generated."""
        original_items: list[TResponseInputItem] = ItemHelpers.input_to_new_input_list(self.input)
        new_items: list[TResponseInputItem] = []
        reasoning_item_id_policy = getattr(self, "_reasoning_item_id_policy", None)
        for item in self.new_items:
            converted = run_item_to_input_item(item, reasoning_item_id_policy)
            if converted is None:
                continue
            new_items.append(converted)

        return original_items + new_items

    @property
    def last_response_id(self) -> str | None:
        """Convenience method to get the response ID of the last model response."""
        if not self.raw_responses:
            return None

        return self.raw_responses[-1].response_id


@dataclass
class RunResult(RunResultBase):
    _last_agent: Agent[Any]
    _last_agent_ref: weakref.ReferenceType[Agent[Any]] | None = field(
        init=False,
        repr=False,
        default=None,
    )
    _last_processed_response: ProcessedResponse | None = field(default=None, repr=False)
    """The last processed model response. This is needed for resuming from interruptions."""
    _tool_use_tracker_snapshot: dict[str, list[str]] = field(default_factory=dict, repr=False)
    _current_turn_persisted_item_count: int = 0
    """Number of items from new_items already persisted to session for the
    current turn."""
    _current_turn: int = 0
    """The current turn number. This is preserved when converting to RunState."""
    _model_input_items: list[RunItem] = field(default_factory=list, repr=False)
    """Filtered items used to build model input when resuming runs."""
    _original_input: str | list[TResponseInputItem] | None = field(default=None, repr=False)
    """The original input for the current run segment.
    This is updated when handoffs or resume logic replace the input history, and used by to_state()
    to preserve the correct originalInput when serializing state."""
    _conversation_id: str | None = field(default=None, repr=False)
    """Conversation identifier for server-managed runs."""
    _previous_response_id: str | None = field(default=None, repr=False)
    """Response identifier returned by the server for the last turn."""
    _auto_previous_response_id: bool = field(default=False, repr=False)
    """Whether automatic previous response tracking was enabled."""
    _reasoning_item_id_policy: Literal["preserve", "omit"] | None = field(
        default=None, init=False, repr=False
    )
    """How reasoning IDs should be represented when converting to input history."""
    max_turns: int = 10
    """The maximum number of turns allowed for this run."""
    interruptions: list[ToolApprovalItem] = field(default_factory=list)
    """Pending tool approval requests (interruptions) for this run."""

    def __post_init__(self) -> None:
        self._last_agent_ref = weakref.ref(self._last_agent)

    @property
    def last_agent(self) -> Agent[Any]:
        """The last agent that was run."""
        agent = cast("Agent[Any] | None", self.__dict__.get("_last_agent"))
        if agent is not None:
            return agent
        if self._last_agent_ref:
            agent = self._last_agent_ref()
            if agent is not None:
                return agent
        raise AgentsException("Last agent reference is no longer available.")

    def _release_last_agent_reference(self) -> None:
        agent = cast("Agent[Any] | None", self.__dict__.get("_last_agent"))
        if agent is None:
            return
        self._last_agent_ref = weakref.ref(agent)
        # Preserve dataclass field so repr/asdict continue to succeed.
        self.__dict__["_last_agent"] = None

    def to_state(self) -> RunState[Any]:
        """Create a RunState from this result to resume execution.

        This is useful when the run was interrupted (e.g., for tool approval). You can
        approve or reject the tool calls on the returned state, then pass it back to
        `Runner.run()` to continue execution.

        Returns:
            A RunState that can be used to resume the run.

        Example:
            ```python
            # Run agent until it needs approval
            result = await Runner.run(agent, "Use the delete_file tool")

            if result.interruptions:
                # Approve the tool call
                state = result.to_state()
                state.approve(result.interruptions[0])

                # Resume the run
                result = await Runner.run(agent, state)
            ```
        """
        # Create a RunState from the current result
        original_input_for_state = getattr(self, "_original_input", None)
        state = RunState(
            context=self.context_wrapper,
            original_input=original_input_for_state
            if original_input_for_state is not None
            else self.input,
            starting_agent=self.last_agent,
            max_turns=self.max_turns,
        )

        return _populate_state_from_result(
            state,
            self,
            current_turn=self._current_turn,
            last_processed_response=self._last_processed_response,
            current_turn_persisted_item_count=self._current_turn_persisted_item_count,
            tool_use_tracker_snapshot=self._tool_use_tracker_snapshot,
            conversation_id=self._conversation_id,
            previous_response_id=self._previous_response_id,
            auto_previous_response_id=self._auto_previous_response_id,
        )

    def __str__(self) -> str:
        return pretty_print_result(self)


@dataclass
class RunResultStreaming(RunResultBase):
    """The result of an agent run in streaming mode. You can use the `stream_events` method to
    receive semantic events as they are generated.

    The streaming method will raise:
    - A MaxTurnsExceeded exception if the agent exceeds the max_turns limit.
    - A GuardrailTripwireTriggered exception if a guardrail is tripped.
    """

    current_agent: Agent[Any]
    """The current agent that is running."""

    current_turn: int
    """The current turn number."""

    max_turns: int
    """The maximum number of turns the agent can run for."""

    final_output: Any
    """The final output of the agent. This is None until the agent has finished running."""

    _current_agent_output_schema: AgentOutputSchemaBase | None = field(repr=False)

    trace: Trace | None = field(repr=False)

    is_complete: bool = False
    """Whether the agent has finished running."""

    _current_agent_ref: weakref.ReferenceType[Agent[Any]] | None = field(
        init=False,
        repr=False,
        default=None,
    )

    _model_input_items: list[RunItem] = field(default_factory=list, repr=False)
    """Filtered items used to build model input between streaming turns."""

    # Queues that the background run_loop writes to
    _event_queue: asyncio.Queue[StreamEvent | QueueCompleteSentinel] = field(
        default_factory=asyncio.Queue, repr=False
    )
    _input_guardrail_queue: asyncio.Queue[InputGuardrailResult] = field(
        default_factory=asyncio.Queue, repr=False
    )

    # Store the asyncio tasks that we're waiting on
    run_loop_task: asyncio.Task[Any] | None = field(default=None, repr=False)
    _input_guardrails_task: asyncio.Task[Any] | None = field(default=None, repr=False)
    _output_guardrails_task: asyncio.Task[Any] | None = field(default=None, repr=False)
    _stored_exception: Exception | None = field(default=None, repr=False)
    _cancel_mode: Literal["none", "immediate", "after_turn"] = field(default="none", repr=False)
    _last_processed_response: ProcessedResponse | None = field(default=None, repr=False)
    """The last processed model response. This is needed for resuming from interruptions."""
    interruptions: list[ToolApprovalItem] = field(default_factory=list)
    """Pending tool approval requests (interruptions) for this run."""
    _waiting_on_event_queue: bool = field(default=False, repr=False)

    _current_turn_persisted_item_count: int = 0
    """Number of items from new_items already persisted to session for the
    current turn."""

    _stream_input_persisted: bool = False
    """Whether the input has been persisted to the session. Prevents double-saving."""

    _original_input_for_persistence: list[TResponseInputItem] = field(default_factory=list)
    """Original turn input before session history was merged, used for
    persistence (matches JS sessionInputOriginalSnapshot)."""

    _max_turns_handled: bool = field(default=False, repr=False)

    _original_input: str | list[TResponseInputItem] | None = field(default=None, repr=False)
    """The original input from the first turn. Unlike `input`, this is never updated during the run.
    Used by to_state() to preserve the correct originalInput when serializing state."""
    _tool_use_tracker_snapshot: dict[str, list[str]] = field(default_factory=dict, repr=False)
    _state: Any = field(default=None, repr=False)
    """Internal reference to the RunState for streaming results."""
    _conversation_id: str | None = field(default=None, repr=False)
    """Conversation identifier for server-managed runs."""
    _previous_response_id: str | None = field(default=None, repr=False)
    """Response identifier returned by the server for the last turn."""
    _auto_previous_response_id: bool = field(default=False, repr=False)
    """Whether automatic previous response tracking was enabled."""
    _reasoning_item_id_policy: Literal["preserve", "omit"] | None = field(
        default=None, init=False, repr=False
    )
    """How reasoning IDs should be represented when converting to input history."""
    _run_impl_task: InitVar[asyncio.Task[Any] | None] = None

    def __post_init__(self, _run_impl_task: asyncio.Task[Any] | None) -> None:
        self._current_agent_ref = weakref.ref(self.current_agent)
        # Store the original input at creation time (it will be set via input field)
        if self._original_input is None:
            self._original_input = self.input
        # Compatibility shim: accept legacy `_run_impl_task` constructor keyword.
        if self.run_loop_task is None and _run_impl_task is not None:
            self.run_loop_task = _run_impl_task

    @property
    def last_agent(self) -> Agent[Any]:
        """The last agent that was run. Updates as the agent run progresses, so the true last agent
        is only available after the agent run is complete.
        """
        agent = cast("Agent[Any] | None", self.__dict__.get("current_agent"))
        if agent is not None:
            return agent
        if self._current_agent_ref:
            agent = self._current_agent_ref()
            if agent is not None:
                return agent
        raise AgentsException("Last agent reference is no longer available.")

    def _release_last_agent_reference(self) -> None:
        agent = cast("Agent[Any] | None", self.__dict__.get("current_agent"))
        if agent is None:
            return
        self._current_agent_ref = weakref.ref(agent)
        # Preserve dataclass field so repr/asdict continue to succeed.
        self.__dict__["current_agent"] = None

    def cancel(self, mode: Literal["immediate", "after_turn"] = "immediate") -> None:
        """Cancel the streaming run.

        Args:
            mode: Cancellation strategy:
                - "immediate": Stop immediately, cancel all tasks, clear queues (default)
                - "after_turn": Complete current turn gracefully before stopping
                    * Allows LLM response to finish
                    * Executes pending tool calls
                    * Saves session state properly
                    * Tracks usage accurately
                    * Stops before next turn begins

        Example:
            ```python
            result = Runner.run_streamed(agent, "Task", session=session)

            async for event in result.stream_events():
                if user_interrupted():
                    result.cancel(mode="after_turn")  # Graceful
                    # result.cancel()  # Immediate (default)
            ```

        Note: After calling cancel(), you should continue consuming stream_events()
        to allow the cancellation to complete properly.
        """
        # Store the cancel mode for the background task to check
        self._cancel_mode = mode

        if mode == "immediate":
            # Existing behavior - immediate shutdown
            self._cleanup_tasks()  # Cancel all running tasks
            self.is_complete = True  # Mark the run as complete to stop event streaming

            while not self._input_guardrail_queue.empty():
                self._input_guardrail_queue.get_nowait()

            # Unblock any streamers waiting on the event queue.
            self._event_queue.put_nowait(QueueCompleteSentinel())
            if not self._waiting_on_event_queue:
                self._drain_event_queue()

        elif mode == "after_turn":
            # Soft cancel - just set the flag
            # The streaming loop will check this and stop gracefully
            # Don't call _cleanup_tasks() or clear queues yet
            pass

    async def stream_events(self) -> AsyncIterator[StreamEvent]:
        """Stream deltas for new items as they are generated. We're using the types from the
        OpenAI Responses API, so these are semantic events: each event has a `type` field that
        describes the type of the event, along with the data for that event.

        This will raise:
        - A MaxTurnsExceeded exception if the agent exceeds the max_turns limit.
        - A GuardrailTripwireTriggered exception if a guardrail is tripped.
        """
        cancelled = False
        try:
            while True:
                self._check_errors()
                should_drain_queued_events = isinstance(self._stored_exception, MaxTurnsExceeded)
                if self._stored_exception and (
                    not should_drain_queued_events or self._event_queue.empty()
                ):
                    logger.debug("Breaking due to stored exception")
                    self.is_complete = True
                    break

                if self.is_complete and self._event_queue.empty():
                    break

                try:
                    self._waiting_on_event_queue = True
                    item = await self._event_queue.get()
                except asyncio.CancelledError:
                    cancelled = True
                    self.cancel()
                    raise
                finally:
                    self._waiting_on_event_queue = False

                if isinstance(item, QueueCompleteSentinel):
                    # Await input guardrails if they are still running, so late
                    # exceptions are captured.
                    await self._await_task_safely(self._input_guardrails_task)

                    self._event_queue.task_done()

                    # Check for errors, in case the queue was completed
                    # due to an exception
                    self._check_errors()
                    break

                yield item
                self._event_queue.task_done()
        finally:
            if cancelled:
                # Cancellation should return promptly, so avoid waiting on long-running tasks.
                # Tasks have already been cancelled above.
                self._cleanup_tasks()
            else:
                # Ensure main execution completes before cleanup to avoid race conditions
                # with session operations
                await self._await_task_safely(self.run_loop_task)
                # Safely terminate all background tasks after main execution has finished
                self._cleanup_tasks()

            # Allow any pending callbacks (e.g., cancellation handlers) to enqueue their
            # completion sentinels before we clear the queues for observability.
            await asyncio.sleep(0)

            # Drain queues so callers observing internal state see them empty after completion.
            self._drain_event_queue()
            self._drain_input_guardrail_queue()

        if self._stored_exception:
            raise self._stored_exception

    def _create_error_details(self) -> RunErrorDetails:
        """Return a `RunErrorDetails` object considering the current attributes of the class."""
        return RunErrorDetails(
            input=self.input,
            new_items=self.new_items,
            raw_responses=self.raw_responses,
            last_agent=self.current_agent,
            context_wrapper=self.context_wrapper,
            input_guardrail_results=self.input_guardrail_results,
            output_guardrail_results=self.output_guardrail_results,
        )

    def _check_errors(self):
        if self.current_turn > self.max_turns and not self._max_turns_handled:
            max_turns_exc = MaxTurnsExceeded(f"Max turns ({self.max_turns}) exceeded")
            max_turns_exc.run_data = self._create_error_details()
            self._stored_exception = max_turns_exc

        # Fetch all the completed guardrail results from the queue and raise if needed
        while not self._input_guardrail_queue.empty():
            guardrail_result = self._input_guardrail_queue.get_nowait()
            if guardrail_result.output.tripwire_triggered:
                tripwire_exc = InputGuardrailTripwireTriggered(guardrail_result)
                tripwire_exc.run_data = self._create_error_details()
                self._stored_exception = tripwire_exc

        # Check the tasks for any exceptions
        if self.run_loop_task and self.run_loop_task.done():
            if not self.run_loop_task.cancelled():
                run_impl_exc = self.run_loop_task.exception()
                if run_impl_exc and isinstance(run_impl_exc, Exception):
                    if isinstance(run_impl_exc, AgentsException) and run_impl_exc.run_data is None:
                        run_impl_exc.run_data = self._create_error_details()
                    self._stored_exception = run_impl_exc

        if self._input_guardrails_task and self._input_guardrails_task.done():
            if not self._input_guardrails_task.cancelled():
                in_guard_exc = self._input_guardrails_task.exception()
                if in_guard_exc and isinstance(in_guard_exc, Exception):
                    if isinstance(in_guard_exc, AgentsException) and in_guard_exc.run_data is None:
                        in_guard_exc.run_data = self._create_error_details()
                    self._stored_exception = in_guard_exc

        if self._output_guardrails_task and self._output_guardrails_task.done():
            if not self._output_guardrails_task.cancelled():
                out_guard_exc = self._output_guardrails_task.exception()
                if out_guard_exc and isinstance(out_guard_exc, Exception):
                    if (
                        isinstance(out_guard_exc, AgentsException)
                        and out_guard_exc.run_data is None
                    ):
                        out_guard_exc.run_data = self._create_error_details()
                    self._stored_exception = out_guard_exc

    def _cleanup_tasks(self):
        if self.run_loop_task and not self.run_loop_task.done():
            self.run_loop_task.cancel()

        if self._input_guardrails_task and not self._input_guardrails_task.done():
            self._input_guardrails_task.cancel()

        if self._output_guardrails_task and not self._output_guardrails_task.done():
            self._output_guardrails_task.cancel()

    def __str__(self) -> str:
        return pretty_print_run_result_streaming(self)

    async def _await_task_safely(self, task: asyncio.Task[Any] | None) -> None:
        """Await a task if present, ignoring cancellation and storing exceptions elsewhere.

        This ensures we do not lose late guardrail exceptions while not surfacing
        CancelledError to callers of stream_events.
        """
        if task and not task.done():
            try:
                await task
            except asyncio.CancelledError:
                # Task was cancelled (e.g., due to result.cancel()). Nothing to do here.
                pass
            except Exception:
                # The exception will be surfaced via _check_errors() if needed.
                pass

    def _drain_event_queue(self) -> None:
        """Remove any pending items from the event queue and mark them done."""
        while not self._event_queue.empty():
            try:
                self._event_queue.get_nowait()
                self._event_queue.task_done()
            except asyncio.QueueEmpty:
                break
            except ValueError:
                # task_done called too many times; nothing more to drain.
                break

    def _drain_input_guardrail_queue(self) -> None:
        """Remove any pending items from the input guardrail queue."""
        while not self._input_guardrail_queue.empty():
            try:
                self._input_guardrail_queue.get_nowait()
            except asyncio.QueueEmpty:
                break

    def to_state(self) -> RunState[Any]:
        """Create a RunState from this streaming result to resume execution.

        This is useful when the run was interrupted (e.g., for tool approval). You can
        approve or reject the tool calls on the returned state, then pass it back to
        `Runner.run_streamed()` to continue execution.

        Returns:
            A RunState that can be used to resume the run.

        Example:
            ```python
            # Run agent until it needs approval
            result = Runner.run_streamed(agent, "Use the delete_file tool")
            async for event in result.stream_events():
                pass

            if result.interruptions:
                # Approve the tool call
                state = result.to_state()
                state.approve(result.interruptions[0])

                # Resume the run
                result = Runner.run_streamed(agent, state)
                async for event in result.stream_events():
                    pass
            ```
        """
        # Create a RunState from the current result
        # Use _original_input (updated on handoffs/resume when input history changes).
        # This avoids serializing a mutated view of input history.
        state = RunState(
            context=self.context_wrapper,
            original_input=self._original_input if self._original_input is not None else self.input,
            starting_agent=self.last_agent,
            max_turns=self.max_turns,
        )

        return _populate_state_from_result(
            state,
            self,
            current_turn=self.current_turn,
            last_processed_response=self._last_processed_response,
            current_turn_persisted_item_count=self._current_turn_persisted_item_count,
            tool_use_tracker_snapshot=self._tool_use_tracker_snapshot,
            conversation_id=self._conversation_id,
            previous_response_id=self._previous_response_id,
            auto_previous_response_id=self._auto_previous_response_id,
        )
