import folder_paths
import comfy.sd

class CheckpointLoaderFromString:
    @classmethod
    def INPUT_TYPES(s):
        return {
            "required": {
                "ckpt_name": ("STRING", {"multiline": False, "forceInput": True}),
            }
        }
    RETURN_TYPES = ("MODEL", "CLIP", "VAE")
    FUNCTION = "load_checkpoint"
    CATEGORY = "AODH Pack"

    def load_checkpoint(self, ckpt_name):
        ckpt_path = folder_paths.get_full_path_or_raise("checkpoints", ckpt_name)
        out = comfy.sd.load_checkpoint_guess_config(ckpt_path, output_vae=True, output_clip=True, embedding_directory=folder_paths.get_folder_paths("embeddings"))
        return out[:3]