from __future__ import annotations

from fastapi import APIRouter

from app.state import app_state

router = APIRouter(prefix="/api/v1/biomass", tags=["biomass"])


@router.get("/real/camera/")
async def get_real_camera():
    """双目实时结果（轮询最新一次 FishMeasure 完成快照）。"""
    m = app_state.last_measure
    if m.error:
        return {
            "code": 500,
            "msg": m.error,
            "data": {
                "result": [],
                "video_left": "",
                "video_right": "",
            },
        }
    return {
        "code": 200,
        "msg": "成功",
        "data": {
            "result": m.result,
            "video_left": m.video_left,
            "video_right": m.video_right,
        },
    }


@router.get("/health/result/")
async def get_health_result():
    """行为 / 健康结果（轮询最新一次 FishAction 完成快照）。"""
    h = app_state.last_health
    if h.error:
        return {
            "code": 500,
            "msg": h.error,
            "data": {
                "behavior_result": "",
                "health_result": "",
            },
        }
    return {
        "code": 200,
        "msg": "成功",
        "data": {
            "behavior_result": h.behavior_result,
            "health_result": h.health_result,
        },
    }