<gh_stars>0
# TODO Select random sample of images
# TODO Ensure balanced classes
# TODO Move from source folder (train) to target folder (test, val)

import os
import numpy as np
import shutil


"""
Train/test split
"""

# Variables
# Source folder
source_folder = "src/data/type_data/train"
# validation folder path
train_path = "src/data/type_data/train"
test_path = "src/data/type_data/test"

# Constants
TEST_SIZE = 5

# Loop through each folder in img
for folder_name in os.listdir(source_folder):
    # os.mkdir(os.path.join(train_path, folder_name))
    # os.mkdir(os.path.join(test_path, folder_name))
    file_list = os.listdir(os.path.join(source_folder, folder_name))
    np.random.shuffle(file_list)
    # Create train/test splits
    test = file_list[:TEST_SIZE]
    train = file_list[TEST_SIZE:]
    # Copy train images to new folder
    # for i, orig_file in enumerate(train):
    #     src_path = os.path.join(source_folder, folder_name, orig_file)
    #     dst_path = os.path.join(train_path, folder_name, orig_file)
    #     shutil.copy(src_path, dst_path)
    # Move test images to new folder
    for i, orig_file in enumerate(test):
        src_path = os.path.join(source_folder, folder_name, orig_file)
        dst_path = os.path.join(test_path, folder_name, orig_file)
        # break
        shutil.move(src_path, dst_path)




# validation folder path
destination_folder = "src/data/type_data/train"
source_folder = "src/data/type_data/test"


# Loop through each folder in img
for folder_name in os.listdir(source_folder):
    file_list = os.listdir(os.path.join(source_folder, folder_name))
    for file_name in file_list:
        src_path = os.path.join(source_folder, folder_name, file_name)
        dst_path = os.path.join(destination_folder, folder_name, file_name)
        # break
        shutil.move(src_path, dst_path)

# TODO Select random sample of images
# TODO Ensure balanced classes
# TODO Move from source folder (train) to target folder (test, val)

import os
import numpy as np
import shutil


"""
Train/test split
"""

# Variables
# Source folder
source_folder = "src/data/type_data/train"
# validation folder path
train_path = "src/data/type_data/train"
test_path = "src/data/type_data/test"

# Constants
TEST_SIZE = 5

# Loop through each folder in img
for folder_name in os.listdir(source_folder):
    # os.mkdir(os.path.join(train_path, folder_name))
    # os.mkdir(os.path.join(test_path, folder_name))
    file_list = os.listdir(os.path.join(source_folder, folder_name))
    np.random.shuffle(file_list)
    # Create train/test splits
    test = file_list[:TEST_SIZE]
    train = file_list[TEST_SIZE:]
    # Copy train images to new folder
    # for i, orig_file in enumerate(train):
    #     src_path = os.path.join(source_folder, folder_name, orig_file)
    #     dst_path = os.path.join(train_path, folder_name, orig_file)
    #     shutil.copy(src_path, dst_path)
    # Move test images to new folder
    for i, orig_file in enumerate(test):
        src_path = os.path.join(source_folder, folder_name, orig_file)
        dst_path = os.path.join(test_path, folder_name, orig_file)
        # break
        shutil.move(src_path, dst_path)




# validation folder path
destination_folder = "src/data/type_data/train"
source_folder = "src/data/type_data/test"


# Loop through each folder in img
for folder_name in os.listdir(source_folder):
    file_list = os.listdir(os.path.join(source_folder, folder_name))
    for file_name in file_list:
        src_path = os.path.join(source_folder, folder_name, file_name)
        dst_path = os.path.join(destination_folder, folder_name, file_name)
        # break
        shutil.move(src_path, dst_path)
# TODO Select random sample of images # TODO Ensure balanced classes # TODO Move from source folder (train) to target folder (test, val) Train/test split # Variables # Source folder # validation folder path # Constants # Loop through each folder in img # os.mkdir(os.path.join(train_path, folder_name)) # os.mkdir(os.path.join(test_path, folder_name)) # Create train/test splits # Copy train images to new folder # for i, orig_file in enumerate(train): #     src_path = os.path.join(source_folder, folder_name, orig_file) #     dst_path = os.path.join(train_path, folder_name, orig_file) #     shutil.copy(src_path, dst_path) # Move test images to new folder # break # validation folder path # Loop through each folder in img # break