from consumer.connect import DataConsumer
from consumer.credentials import getCredentials
from basic_display import BasicDisplay
from cli.select import Selecter
from cli.pass_asker import PassAsker
from cli.customer_action_asker import CustomerActionAsker
from cli.book_asker import BookAsker

display = BasicDisplay()
display.title('Customer application')

credentials = getCredentials()
consumer = DataConsumer(credentials)

companyAsker = Selecter('Choose your company')
passAsker = PassAsker()
actionAsker = CustomerActionAsker()
bookAsker = BookAsker()

# Login phase
compList = consumer.getCompanyNames()
compList.append('dev')

login = companyAsker.selectInto(compList)
pwd = passAsker.ask()

# Dummy password check
if pwd != "":
    print('Successfully logged as', login)
else:
    print('Name', login, 'not recognized.')
    print('(dummy password check : enter an non-empty password)')
    exit()

# Action phase
running = True
while running:
    ans = actionAsker.ask()
    action = ans['action']
    
    if action == 'quit':
        running = False
    elif action == 'list orders':
        bookList = consumer.getOrdersOfCompany(login)
        if len(bookList) == 0:
            display.error('No book order for', login, 'yet.')
        else:
            bookId = bookAsker.select(bookList)
            itemList = consumer.getItemsOfOrder(bookId)
            if len(itemList) == 0:
                display.error('No item found for order', bookId)
            else:
                display.orderedItemList(itemList)
    elif action == 'list warehouses':
        houseList = consumer.getWarehousesOfCompany(login)
        if len(houseList) == 0:
            display.error('No warehouse for', login, 'yet.')
        else:
            display.warehouseList(houseList)
    else:
        print('Action', action, 'not implemented yet.')

print('End')