InvokeAI/invokeai/app/services/resource_name.py

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from abc import ABC, abstractmethod
from enum import Enum, EnumMeta
import uuid
class ResourceType(str, Enum, metaclass=EnumMeta):
"""Enum for resource types."""
IMAGE = "image"
LATENT = "latent"
class NameServiceBase(ABC):
"""Low-level service responsible for naming resources (images, latents, etc)."""
# TODO: Add customizable naming schemes
@abstractmethod
def create_image_name(self) -> str:
"""Creates a name for an image."""
pass
class SimpleNameService(NameServiceBase):
"""Creates image names from UUIDs."""
# TODO: Add customizable naming schemes
def create_image_name(self) -> str:
uuid_str = str(uuid.uuid4())
filename = f"{uuid_str}.png"
return filename