

import os
from pathlib import Path
from typing import Dict, List

import fire
import torch

from transformers import AutoModelForSeqaSeqLM, AutoTokenizer
from transformers.utils.logging import get_logger


A_		:			Tuple										=   get_logger(__name__)


def       __a       (   SCREAMING_SNAKE_CASE       ,   SCREAMING_SNAKE_CASE      )      ->     Optional[int]:






    '''simple docstring'''
    if text.startswith(SCREAMING_SNAKE_CASE      ):
        return text[len(SCREAMING_SNAKE_CASE      ) :]
    return text  # or whatever


def       __a       (   SCREAMING_SNAKE_CASE      )      ->     int:






    '''simple docstring'''
    return {remove_prefix(SCREAMING_SNAKE_CASE       ,   '''model.'''      ): v for k, v in sd.items()}


def       __a       (   SCREAMING_SNAKE_CASE      )      ->     Optional[Any]:






    '''simple docstring'''
    __UpperCAmelCase									=			{}
    for k in state_dicts[0].keys():
        __UpperCAmelCase									=			[sd[k] for sd in state_dicts]
        __UpperCAmelCase									=			sum(SCREAMING_SNAKE_CASE      ) / len(SCREAMING_SNAKE_CASE      )
        assert isinstance(SCREAMING_SNAKE_CASE       ,   torch.Tensor      )
        __UpperCAmelCase									=			new_t
    return new_sd


def       __a       (   SCREAMING_SNAKE_CASE       ,   SCREAMING_SNAKE_CASE       ,   SCREAMING_SNAKE_CASE      )      ->     None:






    '''simple docstring'''
    __UpperCAmelCase									=			AutoModelForSeqaSeqLM.from_pretrained(SCREAMING_SNAKE_CASE      )
    if os.path.isfile(SCREAMING_SNAKE_CASE      ):
        __UpperCAmelCase									=			[pl_ckpt_path]
    else:
        assert os.path.isdir(SCREAMING_SNAKE_CASE      )
        __UpperCAmelCase									=			list(Path(SCREAMING_SNAKE_CASE      ).glob('''*.ckpt'''      )      )
        assert ckpt_files, f'''could not find any ckpt files inside the {pl_ckpt_path} directory'''

    if len(SCREAMING_SNAKE_CASE      ) > 1:
        logger.info(f'''averaging the weights of {ckpt_files}'''      )

    __UpperCAmelCase									=			[sanitize(torch.load(SCREAMING_SNAKE_CASE       ,   map_location='''cpu'''      )['''state_dict''']      ) for x in ckpt_files]
    __UpperCAmelCase									=			average_state_dicts(SCREAMING_SNAKE_CASE      )

    __UpperCAmelCase					,     __UpperCAmelCase									=			hf_model.load_state_dict(SCREAMING_SNAKE_CASE       ,   strict=SCREAMING_SNAKE_CASE      )
    assert not missing, f'''missing keys: {missing}'''
    hf_model.save_pretrained(SCREAMING_SNAKE_CASE      )
    try:
        __UpperCAmelCase									=			AutoTokenizer.from_pretrained(SCREAMING_SNAKE_CASE      )
        tok.save_pretrained(SCREAMING_SNAKE_CASE      )
    except Exception:
        pass
        # dont copy tokenizer if cant


if __name__ == "__main__":
       fire.Fire(convert_pl_to_hf)







import unittest

import numpy as np

from transformers.testing_utils import require_torch, require_vision
from transformers.utils import is_torch_available, is_vision_available

from ...test_image_processing_common import ImageProcessingSavingTestMixin


if is_torch_available():
       import torch

if is_vision_available():
       from PIL import Image

       from transformers import SwinaSRImageProcessor
       from transformers.image_transforms import get_image_size
class 					A_   (      unittest.TestCase						):


    '''simple docstring'''






    def __init__(self     ,      lowercase__     ,      lowercase__=7     ,      lowercase__=3     ,      lowercase__=18     ,      lowercase__=30     ,      lowercase__=400     ,      lowercase__=True     ,      lowercase__=1 / 255     ,      lowercase__=True     ,      lowercase__=8     ,      )     ->      List[str]:
        __UpperCAmelCase									=			parent
        __UpperCAmelCase									=			batch_size
        __UpperCAmelCase									=			num_channels
        __UpperCAmelCase									=			image_size
        __UpperCAmelCase									=			min_resolution
        __UpperCAmelCase									=			max_resolution
        __UpperCAmelCase									=			do_rescale
        __UpperCAmelCase									=			rescale_factor
        __UpperCAmelCase									=			do_pad
        __UpperCAmelCase									=			pad_size


    def      lowerCAmelCase_						(self  )     ->      int:
        return {
            "do_rescale": self.do_rescale,
            "rescale_factor": self.rescale_factor,
            "do_pad": self.do_pad,
            "pad_size": self.pad_size,
        }






    def      lowerCAmelCase_						(self     ,      lowercase__=False     ,      lowercase__=False     ,      lowercase__=False  )     ->      Tuple:
        assert not (numpify and torchify), "You cannot specify both numpy and PyTorch tensors at the same time"

        if equal_resolution:
            __UpperCAmelCase									=			[]
            for i in range(self.batch_size  ):
                image_inputs.append(
                    np.random.randint(
                        255     ,      size=(self.num_channels, self.max_resolution, self.max_resolution)     ,      dtype=np.uinta  )  )
        else:
            __UpperCAmelCase									=			[]
            for i in range(self.batch_size  ):
                __UpperCAmelCase					,     __UpperCAmelCase									=			np.random.choice(np.arange(self.min_resolution     ,      self.max_resolution  )     ,      2  )
                image_inputs.append(np.random.randint(255     ,      size=(self.num_channels, width, height)     ,      dtype=np.uinta  )  )

        if not numpify and not torchify:
            # PIL expects the channel dimension as last dimension
            __UpperCAmelCase									=			[Image.fromarray(np.moveaxis(lowercase__     ,      0     ,      -1  )  ) for x in image_inputs]

        if torchify:
            __UpperCAmelCase									=			[torch.from_numpy(lowercase__  ) for x in image_inputs]

        return image_inputs






@require_torch
@require_vision
class 					A_   (      _a ,     unittest.TestCase						):


    '''simple docstring'''






    a__     							=       SwinaSRImageProcessor if is_vision_available() else None


    def      lowerCAmelCase_						(self  )     ->      str:
        __UpperCAmelCase									=			SwinaSRImageProcessingTester(self  )


    @property
    def      lowerCAmelCase_						(self  )     ->      str:
        return self.image_processor_tester.prepare_image_processor_dict()


    def      lowerCAmelCase_						(self  )     ->      List[Any]:
        __UpperCAmelCase									=			self.image_processing_class(**self.image_processor_dict  )
        self.assertTrue(hasattr(lowercase__     ,      '''do_rescale'''  )  )
        self.assertTrue(hasattr(lowercase__     ,      '''rescale_factor'''  )  )
        self.assertTrue(hasattr(lowercase__     ,      '''do_pad'''  )  )
        self.assertTrue(hasattr(lowercase__     ,      '''pad_size'''  )  )


    def      lowerCAmelCase_						(self  )     ->      Optional[Any]:
        pass


    def      lowerCAmelCase_						(self     ,      lowercase__  )     ->      int:
        __UpperCAmelCase					,     __UpperCAmelCase									=			get_image_size(lowercase__  )
        __UpperCAmelCase									=			self.image_processor_tester.pad_size

        __UpperCAmelCase									=			(old_height // size + 1) * size - old_height
        __UpperCAmelCase									=			(old_width // size + 1) * size - old_width
        return old_height + pad_height, old_width + pad_width


    def      lowerCAmelCase_						(self  )     ->      Optional[int]:
        # Initialize image_processor
        __UpperCAmelCase									=			self.image_processing_class(**self.image_processor_dict  )
        # create random PIL images
        __UpperCAmelCase									=			self.image_processor_tester.prepare_inputs(equal_resolution=lowercase__  )
        for image in image_inputs:
            self.assertIsInstance(lowercase__     ,      Image.Image  )

        # Test not batched input
        __UpperCAmelCase									=			image_processor(image_inputs[0]     ,      return_tensors='''pt'''  ).pixel_values
        __UpperCAmelCase					,     __UpperCAmelCase									=			self.calculate_expected_size(np.array(image_inputs[0]  )  )
        self.assertEqual(
            encoded_images.shape     ,      (
                1,
                self.image_processor_tester.num_channels,
                expected_height,
                expected_width,
            )     ,      )


    def      lowerCAmelCase_						(self  )     ->      str:
        # Initialize image_processor
        __UpperCAmelCase									=			self.image_processing_class(**self.image_processor_dict  )
        # create random numpy tensors
        __UpperCAmelCase									=			self.image_processor_tester.prepare_inputs(equal_resolution=lowercase__     ,      numpify=lowercase__  )
        for image in image_inputs:
            self.assertIsInstance(lowercase__     ,      np.ndarray  )

        # Test not batched input
        __UpperCAmelCase									=			image_processor(image_inputs[0]     ,      return_tensors='''pt'''  ).pixel_values
        __UpperCAmelCase					,     __UpperCAmelCase									=			self.calculate_expected_size(image_inputs[0]  )
        self.assertEqual(
            encoded_images.shape     ,      (
                1,
                self.image_processor_tester.num_channels,
                expected_height,
                expected_width,
            )     ,      )






    def      lowerCAmelCase_						(self  )     ->      int:
        # Initialize image_processor
        __UpperCAmelCase									=			self.image_processing_class(**self.image_processor_dict  )
        # create random PyTorch tensors
        __UpperCAmelCase									=			self.image_processor_tester.prepare_inputs(equal_resolution=lowercase__     ,      torchify=lowercase__  )
        for image in image_inputs:
            self.assertIsInstance(lowercase__     ,      torch.Tensor  )

        # Test not batched input
        __UpperCAmelCase									=			image_processor(image_inputs[0]     ,      return_tensors='''pt'''  ).pixel_values
        __UpperCAmelCase					,     __UpperCAmelCase									=			self.calculate_expected_size(image_inputs[0]  )
        self.assertEqual(
            encoded_images.shape     ,      (
                1,
                self.image_processor_tester.num_channels,
                expected_height,
                expected_width,
            )     ,      )




