Method create

src/mcp_cli/chat/chat_context.py:165–239

Factory method for convenient creation. Args: tool_manager: Tool management interface provider: Provider to switch to (optional) model: Model to switch to (optional) api_base: API base URL override (optional) api_key: API

(
        cls,
        tool_manager: ToolManager,
        provider: str | None = None,
        model: str | None = None,
        api_base: str | None = None,
        api_key: str | None = None,
        model_manager: ModelManager | None = None,
        session_id: str | None = None,
        max_history_messages: int = 0,
        infinite_context: bool = False,
        token_threshold: int = 4000,
        max_turns_per_segment: int = 20,
        enable_vm: bool = False,
        vm_mode: str = "passive",
        vm_budget: int = 128_000,
        health_interval: int = 0,
        enable_plan_tools: bool = False,
        agent_id: str = "default",
    )

    @classmethod
    def create(
        cls,
        tool_manager: ToolManager,
        provider: str | None = None,
        model: str | None = None,
        api_base: str | None = None,
        api_key: str | None = None,
        model_manager: ModelManager | None = None,
        session_id: str | None = None,
        max_history_messages: int = 0,
        infinite_context: bool = False,
        token_threshold: int = 4000,
        max_turns_per_segment: int = 20,
        enable_vm: bool = False,
        vm_mode: str = "passive",
        vm_budget: int = 128_000,
        health_interval: int = 0,
        enable_plan_tools: bool = False,
        agent_id: str = "default",
    ) -> "ChatContext":
        """
        Factory method for convenient creation.

        Args:
            tool_manager: Tool management interface
            provider: Provider to switch to (optional)
            model: Model to switch to (optional)
            api_base: API base URL override (optional)
            api_key: API key override (optional)
            model_manager: Pre-configured ModelManager (optional, creates new if None)
            session_id: Session ID for conversation tracking (optional)
            max_history_messages: Sliding window size (0 = unlimited)
            infinite_context: Enable infinite context mode in SessionManager
            token_threshold: Token threshold for infinite context segmentation
            max_turns_per_segment: Max turns per segment before context packing
            enable_vm: Enable AI Virtual Memory subsystem (experimental)
            vm_mode: VM mode - strict, relaxed, or passive
            vm_budget: Max tokens for VM L0 working set (context window budget)
            health_interval: Background health check interval in seconds (0 = disabled)
            enable_plan_tools: Enable plan_create/plan_execute as LLM-callable tools

        Returns:
            Configured ChatContext instance
        """
        if model_manager is None:
            model_manager = ModelManager()

            if provider and (api_base or api_key):
                model_manager.add_runtime_provider(
                    name=provider, api_key=api_key, api_base=api_base or ""
                )

            if provider and model:
                model_manager.switch_model(provider, model)
            elif provider:
                model_manager.switch_provider(provider)
            elif model:
                current_provider = model_manager.get_active_provider()