Module 6 - Build a PC

buildapc.py

# This program will give advice for building a PC

is_laptop = False
sel_input = "> "
invalid_option = "This option is not available. Try again."
spent = float(0)


def format_currency(money):
    return "${:,.2f}".format(money)


def list_items(item):
    for x, y in item.items():
        print(f'{str(x)}: {str(format_currency(y))}')


def spent_item(available_item, item):
    return spent + available_item.get(item)


available_os = {
    'Windows 11 Home': float(189.00),
    'Windows 10 Home': float(139.00),
    'Linux': float(0)
}

available_processor_desktop = {
    'Intel Core i9 14900K': float(589.00),
    'AMD Ryzen 9 7900X': float(549.00),
    'Intel Core i5 14400': float(221.00),
    'AMD Ryzen 5 7600': float(229.00)
}

available_processor_laptop = {
    'AMD Ryzen 9 8945HS': float(529.00),
    'Intel Core i9 13980HX': float(549.00),
    'AMD Ryzen 5 8540U': float(249.00),
    'Intel Core i5 13600HX': float(259.00)
}

available_memory = {
    8: float(44.99),
    16: float(64.98),
    32: float(84.97),
    64: float(149.99)
}

available_storage = {
    '250 SSD': float(80.02),
    '500 SSD': float(74.99),
    '1000 HDD': float(69.99),
    '2000 HDD': float(89.99),
    '4000 HDD': float(189.99)
}

available_graphics = {
    'Nvidia GeForce RTX 4090': float(1599.00),
    'AMD Radeon RX 7900 XTX': float(920.00),
    'Nvidia GeForce GTX 1660': float(219.00),
    'AMD Radeon RX 6500 XT': float(199.00)
}

available_office_suite = {
    'Microsoft Office': float(79.00),
    'Document Foundation LibreOffice': float(0),
    'Kingsoft WPS Office': float(0)
}

available_screen_size = {
    '13': float(132.24),
    '14': float(146.21),
    '16': float(146.99),
    '17': float(177.17)
}

available_battery_life = {
    '8': float(29.99),
    '10': float(39.99),
    '11': float(49.99),
    '12': float(59.99)
}

# Budget
while True:
    try:
        print("What is your budget?")
        budget = float(input(sel_input))
        if budget <= 0:
            print('Enter a proper value.')
            continue
        elif budget <= 500:
            print('That is too low... Computers are not that cheap, unless you want to get a Raspberry Pi?')
            continue
        elif budget >= 5000:
            print('That is very expensive! Don\'t think you want to buy a computer at this price...')
            print('Maybe enter a budget that is less than $5,000')
            continue
        break
    except ValueError:
        print('Please enter a proper number.')
        continue
# OS
while True:
    print("Which operating system would you like to use?")

    list_items(available_os)
    os = input(sel_input)
    if os in available_os.keys():
        if os == "Linux":
            print('Good choice')
        print('You have selected', os)
        spent = spent_item(available_os, os)
        print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
        break
    else:
        print(invalid_option)
        continue

# Laptop?
print()
print("Is it going to be a laptop? (y/N)")
laptop = input(sel_input)
if laptop == "Y" or laptop == "y":
    print('You have selected to buy a laptop')
    is_laptop = True
else:
    print('You have selected to buy a desktop')

# Processor
print("Which processor would you like to use?")
if not is_laptop:
    list_items(available_processor_desktop)
    print()
else:
    list_items(available_processor_laptop)
    print()

while True:
    processor = input(sel_input)
    if not is_laptop:
        if processor in available_processor_desktop.keys():
            print('You have selected', processor)
            spent = spent_item(available_processor_desktop, processor)
            print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
            break
        else:
            print(invalid_option)
            continue
    else:
        if processor in available_processor_laptop.keys():
            print('You have selected', processor)
            spent = spent_item(available_processor_laptop, processor)
            print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
            break
        else:
            print(invalid_option)
            continue

# Memory
print()
print('How much memory do you want? (GB)')
list_items(available_memory)

while True:
    try:
        memory = int(input(sel_input))
        if memory in available_memory.keys():
            print('You have selected', memory, 'GB')
            spent = spent_item(available_memory, memory)
            print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
            break
        else:
            print(invalid_option)
            continue
    except ValueError:
        print('Invalid value')
        continue

# Storage
print()
print('How much disk storage do you want? (GB)')
list_items(available_storage)

while True:
    storage = input(sel_input)
    if storage in available_storage.keys():
        print('You have selected', storage)
        spent = spent_item(available_storage, storage)
        print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
        break
    else:
        print(invalid_option)
        continue

# Graphics Card
print()
print('What graphics card do you want?')
list_items(available_graphics)

while True:
    graphics_card = input(sel_input)
    if graphics_card in available_graphics.keys():
        print('You have selected', graphics_card)
        spent = spent_item(available_graphics, graphics_card)
        print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
        break
    else:
        print(invalid_option)
        continue

if is_laptop:
    # Screen size
    print()
    print('Which screen size you want?')
    list_items(available_screen_size)

    while True:
        screen_size = input(sel_input)
        if screen_size in available_screen_size.keys():
            print('You have selected', screen_size, 'inches')
            spent = spent_item(available_screen_size, screen_size)
            print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
            break
        else:
            print(invalid_option)
            continue

    print()
    print('How many hours would you want your laptop to have?')
    list_items(available_battery_life)

    while True:
        battery_life = input(sel_input)
        if battery_life in available_battery_life.keys():
            print('You have selected', battery_life, 'hours')
            spent = spent_item(available_battery_life, battery_life)
            print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
            break
        else:
            print(invalid_option)
            continue

print()
print('What office suite would you want?')
list_items(available_office_suite)

while True:
    office_suite = input(sel_input)
    if office_suite in available_office_suite.keys():
        print('You have selected', office_suite)
        spent = spent_item(available_office_suite, office_suite)
        print(f'Spent {format_currency(spent)} so far on a budget of {format_currency(budget)}.')
        break
    else:
        print(invalid_option)
        continue

if not is_laptop:
    processor_price = available_processor_desktop.get(processor)
else:
    processor_price = available_processor_laptop.get(processor)

print()
print('These are the components you selected:')
print('Processor:', processor, '| Price:', str(format_currency(processor_price)))
print('OS:', os, '| Price:', str(format_currency(available_os.get(os))))
print('Memory:', memory, 'GB', '| Price:', str(format_currency(available_memory.get(memory))))
print('Storage:', storage, '| Price:', str(format_currency(available_storage.get(storage))))
print('Graphics Card:', graphics_card, '| Price:', str(format_currency(available_graphics.get(graphics_card))))
if is_laptop:
    print('Screen Size:', screen_size, 'inches', '| Price:', str(format_currency(available_screen_size.get(screen_size))))
    print('Battery Life:', battery_life, 'hours', '| Price:', str(format_currency(available_battery_life.get(battery_life))))
print('Office Suite:', office_suite, '| Price:', str(format_currency(available_office_suite.get(office_suite))))

print()
print('Budget:', format_currency(budget))
print('Total Price:', format_currency(spent))
print()

enough_money = False

if budget > spent:
    enough_money = True
    print('You will be spending ', format_currency(spent), ' on a budget of ', format_currency(budget), '.', sep="")
else:
    enough_money = False
    price_needed = spent-budget
    print('You have not have enough money to buy this computer. You will need ' + str(format_currency(price_needed)) + '.')


print('Do you want to save this configuration to a file? (y/N)')
save_file = input(sel_input)
if save_file == "Y" or save_file == "y":
    print('Enter your name:')
    while True:
        name = input(sel_input)
        if name == "":
            print('Please enter a name.')
            continue
        else:
            fileName = f'{name} PC.txt'
            break
    file = open(fileName, 'w')
    file.writelines([f'{name}\'s PC Configuration\n',
                     'OS: ' + os + ' | Price: ' + str(format_currency(available_os.get(os))) + '\n',
                     'Processor: ' + processor + ' | Price: ' + str(format_currency(processor_price)) + '\n',
                     'Memory: ' + str(memory) + ' GB' + ' | Price: ' + str(format_currency(available_os.get(os))) + '\n',
                     'Storage: ' + storage + ' | Price: ' + str(format_currency(available_storage.get(storage))) + '\n',
                     'Graphics Card: ' + graphics_card + ' | Price: ' + str(format_currency(available_graphics.get(graphics_card))) + '\n',
                     'Office Suite: ' + office_suite + ' | Price: ' + str(format_currency(available_office_suite.get(office_suite))) + '\n\n',
                     ])
    if is_laptop:
        file.writelines([
            'Screen Size: ' + screen_size + ' inches' + ' | Price: ' + str(format_currency(available_screen_size.get(screen_size))) + '\n',
            'Battery Life: ' + battery_life + ' hours' + ' | Price: ' + str(format_currency(available_battery_life.get(battery_life))) + '\n\n',
        ])
    file.writelines([
        'Budget: ' + str(format_currency(budget)) + '\n',
        'Total Price: ' + str(format_currency(spent)) + '\n\n'
    ])
    if not enough_money:
        file.write('Money Needed: ' + str(format_currency(price_needed)))
    file.close()