repository/ollama.py

import ollama
from ollama import Options

from schema import ModelRoles


class OllamaRepository:
 def __init__(self, model, system_msg, roles: ModelRoles):
 self.model = model
 self.system_msg = system_msg
 self.roles = roles
 self.message_history: list[dict[str, str]] = [{"role": self.roles.system_role, "content": system_msg}]

 def send_prompt(self, prompt):
 options: Options = Options(temperature=0.1)
 self.message_history.append({"role": self.roles.user_role, "content":prompt})
 response = ollama.chat(self.model, self.message_history, options=options)
 answer = {"role": self.roles.ai_role, "content": response["message"]["content"]}
 self.message_history.append(answer)
 return answer