live mp4

fish_api/app/routers/biomass.py

@@ -6,6 +6,7 @@ from fastapi import APIRouter, Depends, Header, Query
 from starlette.responses import JSONResponse
 
 from app.db import normalize_client_id, pop_next_health, pop_next_measure
+from app.services.water_video import get_water_video_public_url
 from app.settings import Settings, get_settings
 
 router = APIRouter(prefix="/api/v1/biomass", tags=["biomass"])
@@ -121,3 +122,32 @@ async def get_health_result(
         },
         headers=_new_headers(True),
     )
+
+
+@router.get("/water/video/")
+async def get_water_video(settings: Settings = Depends(get_settings)):
+    """水上视频：FishAction 输入 mp4 经 H.264 转码后托管在 /media/，返回 `video_path` 绝对 URL。"""
+    video_path = await get_water_video_public_url(settings)
+    return JSONResponse(
+        content={
+            "code": 200,
+            "msg": "成功",
+            "data": {
+                "video_path": video_path,
+            },
+        },
+    )
+
+
+@router.get("/sonar/video/")
+async def get_sonar_video():
+    """声纳图像信息：当前返回空 `video_path`；后续将提供 H.264 编码 MP4 的绝对 URL。"""
+    return JSONResponse(
+        content={
+            "code": 200,
+            "msg": "成功",
+            "data": {
+                "video_path": "",
+            },
+        },
+    )