"""LLM client builders — delegates tier selection to model_router."""
from __future__ import annotations

from app.config import settings
from app.services.llm_usage import ModelInfo
from app.services.model_catalog import entry_for_model
from app.services.model_config import get_routing_config, resolve_tier_model
from app.services.model_router import build_chat_model, entry_to_info


async def triage_model():
    cfg = await get_routing_config()
    entry = resolve_tier_model(cfg, "local")
    if not entry:
        entry = entry_for_model("ollama", settings.llm_local_model, "local")
    return build_chat_model(entry, temperature=0.0)


async def triage_model_info() -> ModelInfo:
    cfg = await get_routing_config()
    entry = resolve_tier_model(cfg, "local") or entry_for_model(
        "ollama", settings.llm_local_model, "local"
    )
    return entry_to_info(entry, "triage")