"""投顾 Agent 运行时依赖组装。"""
from __future__ import annotations

from dataclasses import dataclass

from agent.advisor_agent.memory import (
    EmptyMemoryProvider,
    MemoryProvider,
    MemoryServiceProvider,
)


@dataclass
class AdvisorAgentRuntime:
    memory_provider: MemoryProvider
    llm_client: object | None = None
    graph_tool: object | None = None
    redis: object | None = None


def build_default_runtime(
    *,
    memory_provider: MemoryProvider | None = None,
    llm_client: object | None = None,
    graph_tool: object | None = None,
    redis: object | None = None,
    memory_service: object | None = None,
) -> AdvisorAgentRuntime:
    if memory_provider is None and memory_service is not None:
        memory_provider = MemoryServiceProvider(memory_service)
    return AdvisorAgentRuntime(
        memory_provider=memory_provider or EmptyMemoryProvider(),
        llm_client=llm_client,
        graph_tool=graph_tool,
        redis=redis,
    )