Create base.py for embeeding

api/embedding_models/base.py

@@ -0,0 +1,12 @@
+from api.embedding_models import baai_bge_m3
+from api.embedding_models.embedding_config import EmbeddingConfig
+
+def get_embedding_model(model_name) -> EmbeddingConfig:
+    """ 
+        Hàm trung gian quản lý việc tạo embedding model phục vụ query
+    """
+    if model_name == "BAAI/bge-m3":
+        return baai_bge_m3.EmbeddingModel()
+    else:
+        raise NotImplementedError("This type of embedding model is not yet implemented")
+