Abstract the embedding providers

src/mcp_server_qdrant/embeddings/base.py

@@ -0,0 +1,16 @@
+from abc import ABC, abstractmethod
+from typing import List
+
+
+class EmbeddingProvider(ABC):
+    """Abstract base class for embedding providers."""
+
+    @abstractmethod
+    async def embed_documents(self, documents: List[str]) -> List[List[float]]:
+        """Embed a list of documents into vectors."""
+        pass
+
+    @abstractmethod
+    async def embed_query(self, query: str) -> List[float]:
+        """Embed a query into a vector."""
+        pass