feat: add query available sam model endpoint

scripts/api.py

@@ -8,6 +8,7 @@ import numpy as np
 
 from modules.api.api import encode_pil_to_base64, decode_base64_to_image
 from scripts.sam import sam_predict, dino_predict, update_mask, cnet_seg, categorical_mask
+from scripts.sam import sam_model_list
 
 
 def decode_to_pil(image):
@@ -42,6 +43,10 @@ def sam_api(_: gr.Blocks, app: FastAPI):
             "msg": "Success!"
         }
 
+    @app.get("/sam/sam-model", description='Query available SAM model')
+    async def api_sam_model() -> List[str]:
+        return sam_model_list
+
     class SamPredictRequest(BaseModel):
         sam_model_name: str = "sam_vit_h_4b8939.pth"
         input_image: str