


import glob
import os
import random
from string import ascii_lowercase, digits

import cva
__lowerCamelCase      :Any	    =		''
__lowerCamelCase      :Union[str, Any]	    =		''
__lowerCamelCase      :Optional[Any]	    =		''
__lowerCamelCase      :Optional[Any]	    =		1  # (0 is vertical, 1 is horizontal)




def   snake_case		(     )   ->      None:
      lowerCamelCase					:					Any        =	get_dataset(UpperCamelCase__			,				UpperCamelCase__    )
      print("""Processing..."""    )
      lowerCamelCase					:					Tuple        =	update_image_and_anno(UpperCamelCase__			,				UpperCamelCase__			,				UpperCamelCase__    )

      for index, image in enumerate(UpperCamelCase__    ):
            # Get random string code: '7b7ad245cdff75241935e4dd860f3bad'
            lowerCamelCase					:					Optional[Any]        =	random_chars(32    )
            lowerCamelCase					:					str        =	paths[index].split(os.sep    )[-1].rsplit("""."""			,				1    )[0]
            lowerCamelCase					:					Any        =	F'{OUTPUT_DIR}/{file_name}_FLIP_{letter_code}'
            cva.imwrite(F'/{file_root}.jpg'			,				UpperCamelCase__			,				[cva.IMWRITE_JPEG_QUALITY, 85]    )
            print(F'Success {index+1}/{len(UpperCamelCase__    )} with {file_name}'    )
            lowerCamelCase					:					Dict        =	[]
            for anno in new_annos[index]:
                  lowerCamelCase					:					List[str]        =	F'{anno[0]} {anno[1]} {anno[2]} {anno[3]} {anno[4]}'
                  annos_list.append(UpperCamelCase__    )
            with open(F'/{file_root}.txt'			,				"""w"""    ) as outfile:
                  outfile.write("""\n""".join(line for line in annos_list    )    )




def   snake_case		(     UpperCamelCase__       :						str			,				UpperCamelCase__       :						str    )   ->      tuple[list, list]:
      lowerCamelCase					:					int        =	[]
      lowerCamelCase					:					List[Any]        =	[]
      for label_file in glob.glob(os.path.join(UpperCamelCase__			,				"""*.txt"""    )    ):
            lowerCamelCase					:					Optional[Any]        =	label_file.split(os.sep    )[-1].rsplit("""."""			,				1    )[0]
            with open(UpperCamelCase__    ) as in_file:
                  lowerCamelCase					:					List[Any]        =	in_file.readlines()
            lowerCamelCase					:					Any        =	os.path.join(UpperCamelCase__			,				F'{label_name}.jpg'    )

            lowerCamelCase					:					Any        =	[]
            for obj_list in obj_lists:
                  lowerCamelCase					:					List[Any]        =	obj_list.rstrip("""\n"""    ).split(""" """    )
                  boxes.append(
                      [
                          int(obj[0]    ),
                          float(obj[1]    ),
                          float(obj[2]    ),
                          float(obj[3]    ),
                          float(obj[4]    ),
                      ]    )
            if not boxes:
                  continue
            img_paths.append(UpperCamelCase__    )
            labels.append(UpperCamelCase__    )
      return img_paths, labels




def   snake_case		(     UpperCamelCase__       :						list			,				UpperCamelCase__       :						list			,				UpperCamelCase__       :						int = 1    )   ->      tuple[list, list, list]:
      lowerCamelCase					:					Optional[int]        =	[]
      lowerCamelCase					:					Any        =	[]
      lowerCamelCase					:					int        =	[]
      for idx in range(len(UpperCamelCase__    )    ):
            lowerCamelCase					:					str        =	[]
            lowerCamelCase					:					int        =	img_list[idx]
            path_list.append(UpperCamelCase__    )
            lowerCamelCase					:					List[str]        =	anno_list[idx]
            lowerCamelCase					:					str        =	cva.imread(UpperCamelCase__    )
            if flip_type == 1:
                  lowerCamelCase					:					Dict        =	cva.flip(UpperCamelCase__			,				UpperCamelCase__    )
                  for bbox in img_annos:
                        lowerCamelCase					:					Dict        =	1 - bbox[1]
                        new_annos.append([bbox[0], x_center_new, bbox[2], bbox[3], bbox[4]]    )
            elif flip_type == 0:
                  lowerCamelCase					:					str        =	cva.flip(UpperCamelCase__			,				UpperCamelCase__    )
                  for bbox in img_annos:
                        lowerCamelCase					:					str        =	1 - bbox[2]
                        new_annos.append([bbox[0], bbox[1], y_center_new, bbox[3], bbox[4]]    )
            new_annos_lists.append(UpperCamelCase__    )
            new_imgs_list.append(UpperCamelCase__    )
      return new_imgs_list, new_annos_lists, path_list




def   snake_case		(     UpperCamelCase__       :						int = 32    )   ->      str:
      assert number_char > 1, "The number of character should greater than 1"
      lowerCamelCase					:					int        =	ascii_lowercase + digits
      return "".join(random.choice(UpperCamelCase__    ) for _ in range(UpperCamelCase__    )    )


if __name__ == "__main__":
    main()
    print('DONE ✅')








"""simple docstring"""


__lowerCamelCase      :List[Any]	    =		{0: [2, 3], 1: [0], 2: [1], 3: [4], 4: []}

__lowerCamelCase      :Union[str, Any]	    =		{0: [1, 2, 3], 1: [2], 2: [0], 3: [4], 4: [5], 5: [3]}




def   snake_case		(     UpperCamelCase__       :						dict[int, list[int]]			,				UpperCamelCase__       :						int			,				UpperCamelCase__       :						list[bool]    )   ->      list[int]:
      lowerCamelCase					:					Tuple        =	True
      lowerCamelCase					:					Any        =	[]

      for neighbour in graph[vert]:
            if not visited[neighbour]:
                  order += topology_sort(UpperCamelCase__			,				UpperCamelCase__			,				UpperCamelCase__    )

      order.append(UpperCamelCase__    )

      return order




def   snake_case		(     UpperCamelCase__       :						dict[int, list[int]]			,				UpperCamelCase__       :						int			,				UpperCamelCase__       :						list[bool]    )   ->      list[int]:
      lowerCamelCase					:					List[Any]        =	True
      lowerCamelCase					:					int        =	[vert]

      for neighbour in reversed_graph[vert]:
            if not visited[neighbour]:
                  component += find_components(UpperCamelCase__			,				UpperCamelCase__			,				UpperCamelCase__    )

      return component






def   snake_case		(     UpperCamelCase__       :						dict[int, list[int]]    )   ->      list[list[int]]:
      lowerCamelCase					:					int        =	len(UpperCamelCase__    ) * [False]
      lowerCamelCase					:					dict[int, list[int]]        =	{vert: [] for vert in range(len(UpperCamelCase__    )    )}

      for vert, neighbours in graph.items():
            for neighbour in neighbours:
                  reversed_graph[neighbour].append(UpperCamelCase__    )

      lowerCamelCase					:					int        =	[]
      for i, was_visited in enumerate(UpperCamelCase__    ):
            if not was_visited:
                  order += topology_sort(UpperCamelCase__			,				UpperCamelCase__			,				UpperCamelCase__    )

      lowerCamelCase					:					Tuple        =	[]
      lowerCamelCase					:					str        =	len(UpperCamelCase__    ) * [False]

      for i in range(len(UpperCamelCase__    )    ):
            lowerCamelCase					:					Any        =	order[len(UpperCamelCase__    ) - i - 1]
            if not visited[vert]:
                  lowerCamelCase					:					List[str]        =	find_components(UpperCamelCase__			,				UpperCamelCase__			,				UpperCamelCase__    )
                  components_list.append(UpperCamelCase__    )

      return components_list




