Base OpenAI LLM service

src/dailyai/services/openai_llm_context.py

@@ -0,0 +1,52 @@
+from typing import List
+from openai._types import NOT_GIVEN, NotGiven
+
+from openai.types.chat import (
+    ChatCompletionToolParam,
+    ChatCompletionToolChoiceOptionParam,
+    ChatCompletionMessageParam,
+)
+
+
+class OpenAILLMContext:
+
+    def __init__(
+        self,
+        messages: List[ChatCompletionMessageParam] | None = None,
+        tools: List[ChatCompletionToolParam] | NotGiven = NOT_GIVEN,
+        tool_choice: ChatCompletionToolChoiceOptionParam | NotGiven = NOT_GIVEN
+    ):
+        self.messages: List[ChatCompletionMessageParam] = messages if messages else []
+        self.tool_choice: ChatCompletionToolChoiceOptionParam | NotGiven = tool_choice
+        self.tools: List[ChatCompletionToolParam] | NotGiven = tools
+
+    @staticmethod
+    def from_messages(messages: List[dict]) -> "OpenAILLMContext":
+        context = OpenAILLMContext()
+        for message in messages:
+            context.add_message({
+                "content":message["content"],
+                "role":message["role"],
+                "name":message["name"] if "name" in message else message["role"]
+            })
+        return context
+
+    #def __deepcopy__(self, memo):
+
+    def add_message(self, message: ChatCompletionMessageParam):
+        self.messages.append(message)
+
+    def get_messages(self) -> List[ChatCompletionMessageParam]:
+        return self.messages
+
+    def set_tool_choice(
+        self, tool_choice: ChatCompletionToolChoiceOptionParam | NotGiven
+    ):
+        self.tool_choice = tool_choice
+
+    def set_tools(self, tools:List[ChatCompletionToolParam] | NotGiven = NOT_GIVEN):
+        if tools != NOT_GIVEN and len(tools) == 0:
+            tools = NOT_GIVEN
+
+        self.tools = tools
+