27 lines
756 B
Python

"""
Creates different AI instances, based on the given configuration.
"""
import argparse
from typing import cast
from .configuration import Config, OpenAIConfig, default_ai_ID
from .ai import AI, AIError
from .ais.openai import OpenAI
def create_ai(args: argparse.Namespace, config: Config) -> AI:
"""
Creates an AI subclass instance from the given args and configuration.
"""
if args.ai:
ai_conf = config.ais[args.ai]
elif default_ai_ID in config.ais:
ai_conf = config.ais[default_ai_ID]
else:
raise AIError("No AI name given and no default exists")
if ai_conf.name == 'openai':
return OpenAI(cast(OpenAIConfig, ai_conf))
else:
raise AIError(f"AI '{args.ai}' is not supported")