show_history.py

import read_file
import os

"""show_history function: shows the processes made to a certain account"""


def print_process(process):
    date = '{}'.format(process[2:7])
    print('{0}\t{1}\t{2}{3: ^10} {4: ^10}'.format(
        process[0],
        process[1].center(len('change_password')),
        date.center(len(date)),
        process[7],
        process[8]
    )
    )


def show_history(ls):
    # ls is the list contains account data
    # ls[0] id
    # ls[1] name
    # ls[2] password
    # ls[3] balance

    choice = int(input('1) show deposit processes\n2) show withdraw processes\n3) show '
                       'change password process\n4) show all processes\n'
                       '5) clear processes\n\nchoice>> '))

    file_name = ls[0] + '.txt'   
    id_list = read_file.read_file(file_name)

    # id_list[line][0]    process_id
    # id_list[line][1]    process_type
    # id_list[line][2:6]  process_date
    # id_list[line][7]    before_process
    # id_list[line][8]    after_process
    os.system('clear')
    top_line = '\nID\t' + 'Type'.center(len('change_password')) + 'Date and Time'.center(40) + 'before'.center(10) + 'after'.center(15)
    print(top_line)
    print('-' * len(top_line))
    if choice == 1:
        for line in id_list:
            if line[1] == 'deposit':
                print_process(line)
    elif choice == 2:
        for line in id_list:
            if line[1] == 'withdraw':
                print_process(line)
    elif choice == 3:
        for line in id_list:
            if line[1] == 'change_password':
                print_process(line)
    elif choice == 4:
        for line in id_list:
            print_process(line)
    elif choice == 5:
        new_file = open(file_name, 'w')
        new_file.close()
    else:
        print('ERROR: Wrong choice')

    input('\nPress Enter to go back..')
    os.system('clear')