





import argparse
import json
import os

import torch
from transformers.file_utils import has_file

from diffusers import UNetaDConditionModel, UNetaDModel


lowerCamelCase			:					Union[str, Any]         =	False
lowerCamelCase			:					int         =	True
lowerCamelCase			:					List[str]         =	False


if __name__ == "__main__":
 lowerCamelCase			:					Tuple         =	argparse.ArgumentParser()

 parser.add_argument(
     '''--repo_path''',
     default=None,
     type=str,
     required=True,
     help='''The config json file corresponding to the architecture.''',
 )

 parser.add_argument('''--dump_path''', default=None, type=str, required=True, help='''Path to the output model.''')

 lowerCamelCase			:					Optional[Any]         =	parser.parse_args()

 lowerCamelCase			:					List[str]         =	{
     '''image_size''': '''sample_size''',
     '''num_res_blocks''': '''layers_per_block''',
     '''block_channels''': '''block_out_channels''',
     '''down_blocks''': '''down_block_types''',
     '''up_blocks''': '''up_block_types''',
     '''downscale_freq_shift''': '''freq_shift''',
     '''resnet_num_groups''': '''norm_num_groups''',
     '''resnet_act_fn''': '''act_fn''',
     '''resnet_eps''': '''norm_eps''',
     '''num_head_channels''': '''attention_head_dim''',
 }

 lowerCamelCase			:					Optional[Any]         =	{
     '''time_steps''': '''time_proj''',
     '''mid''': '''mid_block''',
     '''downsample_blocks''': '''down_blocks''',
     '''upsample_blocks''': '''up_blocks''',
 }

 lowerCamelCase			:					Dict         =	'''''' if has_file(args.repo_path, '''config.json''') else '''unet'''

 with open(os.path.join(args.repo_path, subfolder, '''config.json'''), '''r''', encoding='''utf-8''') as reader:
  lowerCamelCase			:					str         =	reader.read()
  lowerCamelCase			:					Optional[int]         =	json.loads(text)

 if do_only_config:
  for key in config_parameters_to_change.keys():
   config.pop(key, None)

 if has_file(args.repo_path, '''config.json'''):
  lowerCamelCase			:					List[Any]         =	UNetaDModel(**config)
 else:
  lowerCamelCase			:					Optional[Any]         =	UNetaDConditionModel if '''ldm-text2im-large-256''' in args.repo_path else UNetaDModel
  lowerCamelCase			:					Tuple         =	class_name(**config)

 if do_only_config:
  model.save_config(os.path.join(args.repo_path, subfolder))

 lowerCamelCase			:					List[Any]         =	dict(model.config)

 if do_only_renaming:
  for key, value in config_parameters_to_change.items():
   if key in config:
    lowerCamelCase			:					Union[str, Any]         =	config[key]
    del config[key]

  lowerCamelCase			:					List[str]         =	[k.replace('''UNetRes''', '''''') for k in config['''down_block_types''']]
  lowerCamelCase			:					Optional[Any]         =	[k.replace('''UNetRes''', '''''') for k in config['''up_block_types''']]

 if do_only_weights:
  lowerCamelCase			:					Union[str, Any]         =	torch.load(os.path.join(args.repo_path, subfolder, '''diffusion_pytorch_model.bin'''))

  lowerCamelCase			:					Tuple         =	{}
  for param_key, param_value in state_dict.items():
   if param_key.endswith('''.op.bias''') or param_key.endswith('''.op.weight'''):
    continue
   lowerCamelCase			:					List[str]         =	False
   for key, new_key in key_parameters_to_change.items():
    if not has_changed and param_key.split('''.''')[0] == key:
     lowerCamelCase			:					Any         =	param_value
     lowerCamelCase			:					Union[str, Any]         =	True
   if not has_changed:
    lowerCamelCase			:					Union[str, Any]         =	param_value

  model.load_state_dict(new_state_dict)
  model.save_pretrained(os.path.join(args.repo_path, subfolder))














from collections import OrderedDict
from typing import Any, Mapping, Optional

from ... import PreTrainedTokenizer
from ...configuration_utils import PretrainedConfig
from ...file_utils import TensorType, is_torch_available
from ...onnx import OnnxConfig, OnnxConfigWithPast, OnnxSeqaSeqConfigWithPast
from ...onnx.utils import compute_effective_axis_dimension
from ...utils import logging


lowerCamelCase			:					List[Any]         =	logging.get_logger(__name__)

lowerCamelCase			:					Union[str, Any]         =	{
    '''facebook/blenderbot_small-90M''': '''https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/config.json''',
    # See all BlenderbotSmall models at https://huggingface.co/models?filter=blenderbot_small
}



class 							_UpperCamelCase			(a_			):
      snake_case_  =							"""blenderbot-small"""
      snake_case_  =							["""past_key_values"""]
      snake_case_  =							{"""num_attention_heads""": """encoder_attention_heads""", """hidden_size""": """d_model"""}


      def __init__(	self					,						__UpperCamelCase=5_0_2_6_5					,						__UpperCamelCase=5_1_2					,						__UpperCamelCase=8					,						__UpperCamelCase=2_0_4_8					,						__UpperCamelCase=1_6					,						__UpperCamelCase=8					,						__UpperCamelCase=2_0_4_8					,						__UpperCamelCase=1_6					,						__UpperCamelCase=0.0					,						__UpperCamelCase=0.0					,						__UpperCamelCase=True					,						__UpperCamelCase=True					,						__UpperCamelCase="gelu"					,						__UpperCamelCase=5_1_2					,						__UpperCamelCase=0.1					,						__UpperCamelCase=0.0					,						__UpperCamelCase=0.0					,						__UpperCamelCase=0.0_2					,						__UpperCamelCase=1					,						__UpperCamelCase=False					,						__UpperCamelCase=0					,						__UpperCamelCase=1					,						__UpperCamelCase=2					,						__UpperCamelCase=2					,						**__UpperCamelCase					,						)->	Any:
           __lowerCAmelCase								=					vocab_size
           __lowerCAmelCase								=					max_position_embeddings
           __lowerCAmelCase								=					d_model
           __lowerCAmelCase								=					encoder_ffn_dim
           __lowerCAmelCase								=					encoder_layers
           __lowerCAmelCase								=					encoder_attention_heads
           __lowerCAmelCase								=					decoder_ffn_dim
           __lowerCAmelCase								=					decoder_layers
           __lowerCAmelCase								=					decoder_attention_heads
           __lowerCAmelCase								=					dropout
           __lowerCAmelCase								=					attention_dropout
           __lowerCAmelCase								=					activation_dropout
           __lowerCAmelCase								=					activation_function
           __lowerCAmelCase								=					init_std
           __lowerCAmelCase								=					encoder_layerdrop
           __lowerCAmelCase								=					decoder_layerdrop
           __lowerCAmelCase								=					use_cache
           __lowerCAmelCase								=					encoder_layers
           __lowerCAmelCase								=					scale_embedding  # scale factor will be sqrt(d_model) if True

           super().__init__(
               pad_token_id=__UpperCamelCase					,						bos_token_id=__UpperCamelCase					,						eos_token_id=__UpperCamelCase					,						is_encoder_decoder=__UpperCamelCase					,						decoder_start_token_id=__UpperCamelCase					,						forced_eos_token_id=__UpperCamelCase					,						**__UpperCamelCase					,						)



class 							_UpperCamelCase			(a_			):


      @property
      def  __UpperCAmelCase		(	self	)->	Mapping[str, Mapping[int, str]]:
           if self.task in ["default", "seq2seq-lm"]:
                __lowerCAmelCase								=					OrderedDict(
                    [
                        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
                        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
                    ]	)

                if self.use_past:
                     __lowerCAmelCase								=					{0: "batch"}
                     __lowerCAmelCase								=					{0: "batch", 1: "past_decoder_sequence + sequence"}
                else:
                     __lowerCAmelCase								=					{0: "batch", 1: "decoder_sequence"}
                     __lowerCAmelCase								=					{0: "batch", 1: "decoder_sequence"}

                if self.use_past:
                     self.fill_with_past_key_values_(__UpperCamelCase					,						direction="inputs"	)
           elif self.task == "causal-lm":
                # TODO: figure this case out.
                __lowerCAmelCase								=					OrderedDict(
                    [
                        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
                        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
                    ]	)
                if self.use_past:
                     __lowerCAmelCase			, __lowerCAmelCase								=					self.num_layers
                     for i in range(__UpperCamelCase	):
                          __lowerCAmelCase								=					{0: "batch", 2: "past_sequence + sequence"}
                          __lowerCAmelCase								=					{0: "batch", 2: "past_sequence + sequence"}
           else:
                __lowerCAmelCase								=					OrderedDict(
                    [
                        ("input_ids", {0: "batch", 1: "encoder_sequence"}),
                        ("attention_mask", {0: "batch", 1: "encoder_sequence"}),
                        ("decoder_input_ids", {0: "batch", 1: "decoder_sequence"}),
                        ("decoder_attention_mask", {0: "batch", 1: "decoder_sequence"}),
                    ]	)

           return common_inputs


      @property
      def  __UpperCAmelCase		(	self	)->	Mapping[str, Mapping[int, str]]:
           if self.task in ["default", "seq2seq-lm"]:
                __lowerCAmelCase								=					super().outputs
           else:
                __lowerCAmelCase								=					super(__UpperCamelCase					,						self	).outputs
                if self.use_past:
                     __lowerCAmelCase			, __lowerCAmelCase								=					self.num_layers
                     for i in range(__UpperCamelCase	):
                          __lowerCAmelCase								=					{0: "batch", 2: "past_sequence + sequence"}
                          __lowerCAmelCase								=					{0: "batch", 2: "past_sequence + sequence"}
           return common_outputs


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase = -1					,						__UpperCamelCase = -1					,						__UpperCamelCase = False					,						__UpperCamelCase = None					,						)->	Mapping[str, Any]:
           __lowerCAmelCase								=					self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
               __UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)

           # Generate decoder inputs
           __lowerCAmelCase								=					seq_length if not self.use_past else 1
           __lowerCAmelCase								=					self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
               __UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)
           __lowerCAmelCase								=					{F"""decoder_{name}""": tensor for name, tensor in decoder_inputs.items()}
           __lowerCAmelCase								=					dict(**__UpperCamelCase					,						**__UpperCamelCase	)

           if self.use_past:
                if not is_torch_available():
                     raise ValueError("Cannot generate dummy past_keys inputs without PyTorch installed."	)
                else:
                     import torch
                __lowerCAmelCase			, __lowerCAmelCase								=					common_inputs["input_ids"].shape
                __lowerCAmelCase								=					common_inputs["decoder_input_ids"].shape[1]
                __lowerCAmelCase			, __lowerCAmelCase								=					self.num_attention_heads
                __lowerCAmelCase								=					(
                    batch,
                    num_encoder_attention_heads,
                    encoder_seq_length,
                    self._config.hidden_size // num_encoder_attention_heads,
                )
                __lowerCAmelCase								=					decoder_seq_length + 3
                __lowerCAmelCase								=					(
                    batch,
                    num_decoder_attention_heads,
                    decoder_past_length,
                    self._config.hidden_size // num_decoder_attention_heads,
                )

                __lowerCAmelCase								=					torch.cat(
                    [common_inputs["decoder_attention_mask"], torch.ones(__UpperCamelCase					,						__UpperCamelCase	)]					,						dim=1	)

                __lowerCAmelCase								=					[]
                # If the number of encoder and decoder layers are present in the model configuration, both are considered
                __lowerCAmelCase			, __lowerCAmelCase								=					self.num_layers
                __lowerCAmelCase								=					min(__UpperCamelCase					,						__UpperCamelCase	)
                __lowerCAmelCase								=					max(__UpperCamelCase					,						__UpperCamelCase	) - min_num_layers
                __lowerCAmelCase								=					"encoder" if num_encoder_layers > num_decoder_layers else "decoder"

                for _ in range(__UpperCamelCase	):
                     common_inputs["past_key_values"].append(
                         (
                             torch.zeros(__UpperCamelCase	),
                             torch.zeros(__UpperCamelCase	),
                             torch.zeros(__UpperCamelCase	),
                             torch.zeros(__UpperCamelCase	),
                         )	)
                # TODO: test this.
                __lowerCAmelCase								=					encoder_shape if remaining_side_name == "encoder" else decoder_shape
                for _ in range(__UpperCamelCase					,						__UpperCamelCase	):
                     common_inputs["past_key_values"].append((torch.zeros(__UpperCamelCase	), torch.zeros(__UpperCamelCase	))	)
           return common_inputs


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase = -1					,						__UpperCamelCase = -1					,						__UpperCamelCase = False					,						__UpperCamelCase = None					,						)->	Mapping[str, Any]:
           __lowerCAmelCase								=					self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
               __UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)

           if self.use_past:
                if not is_torch_available():
                     raise ValueError("Cannot generate dummy past_keys inputs without PyTorch installed."	)
                else:
                     import torch
                __lowerCAmelCase			, __lowerCAmelCase								=					common_inputs["input_ids"].shape
                # Not using the same length for past_key_values
                __lowerCAmelCase								=					seqlen + 2
                __lowerCAmelCase			, __lowerCAmelCase								=					self.num_layers
                __lowerCAmelCase			, __lowerCAmelCase								=					self.num_attention_heads
                __lowerCAmelCase								=					(
                    batch,
                    num_encoder_attention_heads,
                    past_key_values_length,
                    self._config.hidden_size // num_encoder_attention_heads,
                )

                __lowerCAmelCase								=					common_inputs["attention_mask"].dtype
                __lowerCAmelCase								=					torch.cat(
                    [common_inputs["attention_mask"], torch.ones(__UpperCamelCase					,						__UpperCamelCase					,						dtype=__UpperCamelCase	)]					,						dim=1	)
                __lowerCAmelCase								=					[
                    (torch.zeros(__UpperCamelCase	), torch.zeros(__UpperCamelCase	)) for _ in range(__UpperCamelCase	)
                ]
           return common_inputs


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase = -1					,						__UpperCamelCase = -1					,						__UpperCamelCase = False					,						__UpperCamelCase = None					,						)->	Mapping[str, Any]:
           # Copied from OnnxConfig.generate_dummy_inputs
           # Did not use super(OnnxConfigWithPast, self).generate_dummy_inputs for code clarity.
           # If dynamic axis (-1) we forward with a fixed dimension of 2 samples to avoid optimizations made by ONNX
           __lowerCAmelCase								=					compute_effective_axis_dimension(
               __UpperCamelCase					,						fixed_dimension=OnnxConfig.default_fixed_batch					,						num_token_to_add=0	)

           # If dynamic axis (-1) we forward with a fixed dimension of 8 tokens to avoid optimizations made by ONNX
           __lowerCAmelCase								=					tokenizer.num_special_tokens_to_add(__UpperCamelCase	)
           __lowerCAmelCase								=					compute_effective_axis_dimension(
               __UpperCamelCase					,						fixed_dimension=OnnxConfig.default_fixed_sequence					,						num_token_to_add=__UpperCamelCase	)

           # Generate dummy inputs according to compute batch and sequence
           __lowerCAmelCase								=					[" ".join([tokenizer.unk_token]	) * seq_length] * batch_size
           __lowerCAmelCase								=					dict(tokenizer(__UpperCamelCase					,						return_tensors=__UpperCamelCase	)	)
           return common_inputs


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase = -1					,						__UpperCamelCase = -1					,						__UpperCamelCase = False					,						__UpperCamelCase = None					,						)->	Mapping[str, Any]:
           if self.task in ["default", "seq2seq-lm"]:
                __lowerCAmelCase								=					self._generate_dummy_inputs_for_default_and_seqaseq_lm(
                    __UpperCamelCase					,						batch_size=__UpperCamelCase					,						seq_length=__UpperCamelCase					,						is_pair=__UpperCamelCase					,						framework=__UpperCamelCase	)

           elif self.task == "causal-lm":
                __lowerCAmelCase								=					self._generate_dummy_inputs_for_causal_lm(
                    __UpperCamelCase					,						batch_size=__UpperCamelCase					,						seq_length=__UpperCamelCase					,						is_pair=__UpperCamelCase					,						framework=__UpperCamelCase	)
           else:
                __lowerCAmelCase								=					self._generate_dummy_inputs_for_sequence_classification_and_question_answering(
                    __UpperCamelCase					,						batch_size=__UpperCamelCase					,						seq_length=__UpperCamelCase					,						is_pair=__UpperCamelCase					,						framework=__UpperCamelCase	)

           return common_inputs


      def  __UpperCAmelCase		(	self					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)->	List[Any]:
           if self.task in ["default", "seq2seq-lm"]:
                __lowerCAmelCase								=					super()._flatten_past_key_values_(__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)
           else:
                __lowerCAmelCase								=					super(__UpperCamelCase					,						self	)._flatten_past_key_values_(
                    __UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase					,						__UpperCamelCase	)






