
from urllib.error import HTTPError

from bsa import BeautifulSoup
from requests import exceptions, get

_A  					= "https://www.wellrx.com/prescriptions/{0}/{1}/?freshSearch=true"



def 						lowercase_			(   A__ ,		A__		)							->							list | None:
    """simple docstring"""

    try:
        # Has user provided both inputs?
        if not drug_name or not zip_code:
            return None

        snake_case      =					BASE_URL.format(A__ ,		A__		)
        snake_case      =					get(A__		)

        # Is the response ok?
        response.raise_for_status()

        # Scrape the data using bs4
        snake_case      =					BeautifulSoup(response.text ,		"html.parser"		)

        # This list will store the name and price.
        snake_case      =					[]

        # Fetch all the grids that contains the items.
        snake_case      =					soup.find_all("div" ,		{"class": "grid-x pharmCard"}		)
        if grid_list and len(A__		) > 0:
            for grid in grid_list:
                # Get the pharmacy price.
                snake_case      =					grid.find("p" ,		{"class": "list-title"}		).text

                # Get price of the drug.
                snake_case      =					grid.find("span" ,		{"p", "price price-large"}		).text

                pharmacy_price_list.append(
                    {
                        "pharmacy_name": pharmacy_name,
                        "price": price,
                    }		)

        return pharmacy_price_list

    except (HTTPError, exceptions.RequestException, ValueError):
        return None


if __name__ == "__main__":
   # Enter a drug name and a zip code
   _A  					= input("Enter drug name: ").strip()
   _A  					= input("Enter zip code: ").strip()

   _A  					= fetch_pharmacy_and_price_list(
       drug_name, zip_code
   )

   if pharmacy_price_list:
      print(f"\nSearch results for {drug_name} at location {zip_code}:")
      for pharmacy_price in pharmacy_price_list:
         _A  					= pharmacy_price["pharmacy_name"]
         _A  					= pharmacy_price["price"]

         print(f"Pharmacy: {name} Price: {price}")
   else:
      print(f"No results found for {drug_name}")



from typing import Callable, List, Optional, Union

import torch

from ...models import UNetaDModel
from ...schedulers import CMStochasticIterativeScheduler
from ...utils import (
    is_accelerate_available,
    is_accelerate_version,
    logging,
    randn_tensor,
    replace_example_docstring,
)
from ..pipeline_utils import DiffusionPipeline, ImagePipelineOutput


_A  					= logging.get_logger(__name__)  # pylint: disable=invalid-name


_A  					= "\n    Examples:\n        ```py\n        >>> import torch\n\n        >>> from diffusers import ConsistencyModelPipeline\n\n        >>> device = \"cuda\"\n        >>> # Load the cd_imagenet64_l2 checkpoint.\n        >>> model_id_or_path = \"openai/diffusers-cd_imagenet64_l2\"\n        >>> pipe = ConsistencyModelPipeline.from_pretrained(model_id_or_path, torch_dtype=torch.float16)\n        >>> pipe.to(device)\n\n        >>> # Onestep Sampling\n        >>> image = pipe(num_inference_steps=1).images[0]\n        >>> image.save(\"cd_imagenet64_l2_onestep_sample.png\")\n\n        >>> # Onestep sampling, class-conditional image generation\n        >>> # ImageNet-64 class label 145 corresponds to king penguins\n        >>> image = pipe(num_inference_steps=1, class_labels=145).images[0]\n        >>> image.save(\"cd_imagenet64_l2_onestep_sample_penguin.png\")\n\n        >>> # Multistep sampling, class-conditional image generation\n        >>> # Timesteps can be explicitly specified; the particular timesteps below are from the original Github repo:\n        >>> # https://github.com/openai/consistency_models/blob/main/scripts/launch.sh#L77\n        >>> image = pipe(num_inference_steps=None, timesteps=[22, 0], class_labels=145).images[0]\n        >>> image.save(\"cd_imagenet64_l2_multistep_sample_penguin.png\")\n        ```\n"







class      lowerCamelCase		(  A_  ):





     def __init__(self      :    Tuple				,    _A      :    UNetaDModel				,    _A      :    CMStochasticIterativeScheduler   )						->						None:
         super().__init__()

         self.register_modules(
             unet=_A				,    scheduler=_A				,    )

         snake_case      =					None





     def 		UpperCAmelCase(self      :    Dict				,    _A      :    List[str]=0   )						->						Any:
         if is_accelerate_available() and is_accelerate_version(">="				,    "0.14.0"   ):
             from accelerate import cpu_offload
         else:
             raise ImportError("`enable_sequential_cpu_offload` requires `accelerate v0.14.0` or higher"   )

         snake_case      =					torch.device(f'cuda:{gpu_id}'   )

         if self.device.type != "cpu":
             self.to("cpu"				,    silence_dtype_warnings=_A   )
             torch.cuda.empty_cache()  # otherwise we don't see the memory savings (but they probably exist)

         for cpu_offloaded_model in [self.unet]:
             cpu_offload(_A				,    _A   )

         if self.safety_checker is not None:
             cpu_offload(self.safety_checker				,    execution_device=_A				,    offload_buffers=_A   )





     def 		UpperCAmelCase(self      :    str				,    _A      :    Optional[Any]=0   )						->						Union[str, Any]:
         if is_accelerate_available() and is_accelerate_version(">="				,    "0.17.0.dev0"   ):
             from accelerate import cpu_offload_with_hook
         else:
             raise ImportError("`enable_model_cpu_offload` requires `accelerate v0.17.0` or higher."   )

         snake_case      =					torch.device(f'cuda:{gpu_id}'   )

         if self.device.type != "cpu":
             self.to("cpu"				,    silence_dtype_warnings=_A   )
             torch.cuda.empty_cache()  # otherwise we don't see the memory savings (but they probably exist)

         snake_case      =					None
         for cpu_offloaded_model in [self.unet]:
             snake_case     ,							snake_case      =					cpu_offload_with_hook(_A				,    _A				,    prev_module_hook=_A   )

         if self.safety_checker is not None:
             snake_case     ,							snake_case      =					cpu_offload_with_hook(self.safety_checker				,    _A				,    prev_module_hook=_A   )

         # We'll offload the last model manually.
         snake_case      =					hook





     @property
     # Copied from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion.StableDiffusionPipeline._execution_device
     def 		UpperCAmelCase(self      :    Dict   )						->						Any:
         if not hasattr(self.unet				,    "_hf_hook"   ):
             return self.device
         for module in self.unet.modules():
             if (
                 hasattr(_A				,    "_hf_hook"   )
                 and hasattr(module._hf_hook				,    "execution_device"   )
                 and module._hf_hook.execution_device is not None
             ):
                 return torch.device(module._hf_hook.execution_device   )
         return self.device





     def 		UpperCAmelCase(self      :    Dict				,    _A      :    List[str]				,    _A      :    Tuple				,    _A      :    List[str]				,    _A      :    List[Any]				,    _A      :    Dict				,    _A      :    List[str]				,    _A      :    List[str]				,    _A      :    Optional[Any]=None   )						->						Tuple:
         snake_case      =					(batch_size, num_channels, height, width)
         if isinstance(_A				,    _A   ) and len(_A   ) != batch_size:
             raise ValueError(
                 f'You have passed a list of generators of length {len(_A   )}, but requested an effective batch'
                 f' size of {batch_size}. Make sure the batch size matches the length of the generators.'   )

         if latents is None:
             snake_case      =					randn_tensor(_A				,    generator=_A				,    device=_A				,    dtype=_A   )
         else:
             snake_case      =					latents.to(device=_A				,    dtype=_A   )

         # scale the initial noise by the standard deviation required by the scheduler
         snake_case      =					latents * self.scheduler.init_noise_sigma
         return latents





     def 		UpperCAmelCase(self      :    List[Any]				,    _A      :    torch.FloatTensor				,    _A      :    str = "pil"   )						->						str:
         if output_type not in ["pt", "np", "pil"]:
             raise ValueError(
                 f'output_type={output_type} is not supported. Make sure to choose one of [\'pt\', \'np\', or \'pil\']'   )

         # Equivalent to diffusers.VaeImageProcessor.denormalize
         snake_case      =					(sample / 2 + 0.5).clamp(0				,    1   )
         if output_type == "pt":
             return sample

         # Equivalent to diffusers.VaeImageProcessor.pt_to_numpy
         snake_case      =					sample.cpu().permute(0				,    2				,    3				,    1   ).numpy()
         if output_type == "np":
             return sample

         # Output_type must be 'pil'
         snake_case      =					self.numpy_to_pil(_A   )
         return sample





     def 		UpperCAmelCase(self      :    str				,    _A      :    List[Any]				,    _A      :    Optional[Any]				,    _A      :    List[Any]=None   )						->						List[str]:
         if self.unet.config.num_class_embeds is not None:
             if isinstance(_A				,    _A   ):
                 snake_case      =					torch.tensor(_A				,    dtype=torch.int   )
             elif isinstance(_A				,    _A   ):
                 assert batch_size == 1, "Batch size must be 1 if classes is an int"
                 snake_case      =					torch.tensor([class_labels]				,    dtype=torch.int   )
             elif class_labels is None:
                 # Randomly generate batch_size class labels
                 # TODO: should use generator here? int analogue of randn_tensor is not exposed in ...utils
                 snake_case      =					torch.randint(0				,    self.unet.config.num_class_embeds				,    size=(batch_size,)   )
             snake_case      =					class_labels.to(_A   )
         else:
             snake_case      =					None
         return class_labels





     def 		UpperCAmelCase(self      :    Optional[Any]				,    _A      :    Tuple				,    _A      :    Union[str, Any]				,    _A      :    Dict				,    _A      :    Union[str, Any]				,    _A      :    Any				,    _A      :    str   )						->						Optional[Any]:
         if num_inference_steps is None and timesteps is None:
             raise ValueError("Exactly one of `num_inference_steps` or `timesteps` must be supplied."   )

         if num_inference_steps is not None and timesteps is not None:
             logger.warning(
                 f'Both `num_inference_steps`: {num_inference_steps} and `timesteps`: {timesteps} are supplied;'
                 " `timesteps` will be used over `num_inference_steps`."   )

         if latents is not None:
             snake_case      =					(batch_size, 3, img_size, img_size)
             if latents.shape != expected_shape:
                 raise ValueError(f'The shape of latents is {latents.shape} but is expected to be {expected_shape}.'   )

         if (callback_steps is None) or (
             callback_steps is not None and (not isinstance(_A				,    _A   ) or callback_steps <= 0)
         ):
             raise ValueError(
                 f'`callback_steps` has to be a positive integer but is {callback_steps} of type'
                 f' {type(_A   )}.'   )





     @torch.no_grad()
     @replace_example_docstring(_A   )
     def __call__(self      :    Union[str, Any]				,    _A      :    int = 1				,    _A      :    Optional[Union[torch.Tensor, List[int], int]] = None				,    _A      :    int = 1				,    _A      :    List[int] = None				,    _A      :    Optional[Union[torch.Generator, List[torch.Generator]]] = None				,    _A      :    Optional[torch.FloatTensor] = None				,    _A      :    Optional[str] = "pil"				,    _A      :    bool = True				,    _A      :    Optional[Callable[[int, int, torch.FloatTensor], None]] = None				,    _A      :    int = 1				,    )						->						List[str]:
         snake_case      =					self.unet.config.sample_size
         snake_case      =					self._execution_device

         # 1. Check inputs
         self.check_inputs(_A				,    _A				,    _A				,    _A				,    _A				,    _A   )

         # 2. Prepare image latents
         # Sample image latents x_0 ~ N(0, sigma_0^2 * I)
         snake_case      =					self.prepare_latents(
             batch_size=_A				,    num_channels=self.unet.config.in_channels				,    height=_A				,    width=_A				,    dtype=self.unet.dtype				,    device=_A				,    generator=_A				,    latents=_A				,    )

         # 3. Handle class_labels for class-conditional models
         snake_case      =					self.prepare_class_labels(_A				,    _A				,    class_labels=_A   )

         # 4. Prepare timesteps
         if timesteps is not None:
             self.scheduler.set_timesteps(timesteps=_A				,    device=_A   )
             snake_case      =					self.scheduler.timesteps
             snake_case      =					len(_A   )
         else:
             self.scheduler.set_timesteps(_A   )
             snake_case      =					self.scheduler.timesteps

         # 5. Denoising loop
         # Multistep sampling: implements Algorithm 1 in the paper
         with self.progress_bar(total=_A   ) as progress_bar:
             for i, t in enumerate(_A   ):
                 snake_case      =					self.scheduler.scale_model_input(_A				,    _A   )
                 snake_case      =					self.unet(_A				,    _A				,    class_labels=_A				,    return_dict=_A   )[0]

                 snake_case      =					self.scheduler.step(_A				,    _A				,    _A				,    generator=_A   )[0]

                 # call the callback, if provided
                 progress_bar.update()
                 if callback is not None and i % callback_steps == 0:
                     callback(_A				,    _A				,    _A   )

        # 6. Post-process image sample
         snake_case      =					self.postprocess_image(_A				,    output_type=_A   )

         # Offload last model to CPU
         if hasattr(self				,    "final_offload_hook"   ) and self.final_offload_hook is not None:
             self.final_offload_hook.offload()

         if not return_dict:
             return (image,)

         return ImagePipelineOutput(images=_A   )

