def confirmation_processor(message: Message, **kwargs):
chat_id = message.chat.id
user_id = message.from_user.id
language = userservice.get_user_language(user_id)
def error():
error_msg = strings.get_string('order.confirmation_error', language)
bot.send_message(chat_id, error_msg)
bot.register_next_step_handler_by_chat_id(chat_id,
confirmation_processor)
if not message.text:
error()
return
if strings.get_string('order.confirm', language) in message.text:
total = kwargs.get('total')
user = userservice.get_user_by_telegram_id(user_id)
order = orderservice.confirm_order(user_id, user.full_user_name, total)
order_success_message = strings.get_string('order.success', language)
back_to_the_catalog(chat_id, language, order_success_message)
notify_new_order(order, total)
elif strings.get_string('order.cancel', language) in message.text:
order_canceled_message = strings.get_string('order.canceled', language)
if 'message_id' in kwargs:
invoice_message_id = kwargs.get('message_id')
bot.delete_message(chat_id, invoice_message_id)
back_to_the_catalog(chat_id, language, order_canceled_message)
else:
error()
def count_callback_query(call):
def _total_cart_sum(cart) -> int:
summary_dishes_sum = [
cart_item.dish.price * cart_item.count for cart_item in cart
]
total = sum(summary_dishes_sum)
return total
chat_id = call.message.chat.id
user_id = call.from_user.id
language = userservice.get_user_language(user_id)
bot.answer_callback_query(call.id)
bot.clear_step_handler_by_chat_id(chat_id)
selected_number = int(call.data[6:])
current_dish = userservice.get_current_user_dish(user_id)
dish_to_check = Dish.query.get(current_dish.id)
if selected_number > dish_to_check.quantity:
not_enough_count = strings.get_string(
'not_enough_count', language).format(dish_to_check.quantity)
msg = bot.send_message(chat_id, text=not_enough_count)
bot.register_next_step_handler(msg, dish_action_processor)
else:
userservice.add_dish_to_cart(user_id, current_dish, selected_number)
cart = userservice.get_user_cart(user_id)
total = _total_cart_sum(cart)
bot.delete_message(chat_id, call.message.message_id)
cart_contains_message = strings.from_cart_items(cart, language, total)
continue_message = strings.get_string(
'catalog.continue', language).format(cart_contains_message)
back_to_the_catalog(chat_id, language, continue_message)
catalog_message = strings.get_string('catalog.start', language)
bot.send_message(chat_id, catalog_message, parse_mode='HTML')
def confirmation_processor(message: Message, **kwargs):
chat_id = message.chat.id
user_id = message.from_user.id
language = userservice.get_user_language(user_id)
def error():
error_msg = strings.get_string('order.confirmation_error', language)
bot.send_message(chat_id, error_msg)
bot.register_next_step_handler_by_chat_id(chat_id,
confirmation_processor)
if not message.text:
error()
return
if strings.get_string('order.confirm', language) in message.text:
total = kwargs.get('total')
user = userservice.get_user_by_telegram_id(user_id)
order = orderservice.confirm_order(user_id, user.full_user_name, total)
botutils.to_main_menu(chat_id, language,
strings.get_string('notifications.wait'))
current_user = userservice.get_user_by_id(user_id)
count_orders = current_user.count_orders
notify_new_order(order, total, count_orders)
elif strings.get_string('order.cancel', language) in message.text:
userservice.clear_user_cart(user_id)
order_canceled_message = strings.get_string('order.canceled', language)
if 'message_id' in kwargs:
invoice_message_id = kwargs.get('message_id')
bot.delete_message(chat_id, invoice_message_id)
botutils.to_main_menu(chat_id, language, order_canceled_message)
else:
error()
def validate_channel_name_url(self, field):
if field.data.strip() != '':
url_re = r'https?:\/\/(t(elegram)?\.me|telegram\.org)\/([a-z0-9\_])'
if not (re.match(url_re, field.data)
or field.data.startswith('@')):
raise ValidationError(
'Указан неверный формат ссылки или юзернейма канала')
if re.match(url_re, field.data):
channel_name = '@' + field.data[field.data.rfind('/') + 1:]
else:
channel_name = field.data
if channels.channel_exists(channel_name):
raise ValidationError('Такой канал уже добавлен')
try:
channel_chat = telegram_bot.get_chat(channel_name)
except ApiException:
raise ValidationError(
'Указанный канал отсутствует, либо является привытаным')
if channel_chat.type != 'channel':
raise ValidationError('Указанный юзернейм не является каналом')
try:
sent_message = telegram_bot.send_message(
channel_name, 'Test', disable_notification=True)
telegram_bot.delete_message(sent_message.chat.id,
sent_message.message_id)
except ApiException:
raise ValidationError(
'Бот не имеет доступа к отправке и удалению сообщений')
self.chat_id = sent_message.chat.id
self.channel = channel_chat
def dish_action_processor(message: Message, **kwargs):
chat_id = message.chat.id
user_id = message.from_user.id
language = userservice.get_user_language(user_id)
message_id = kwargs.get('message_id')
current_dish = userservice.get_current_user_dish(user_id)
if strings.get_string('go_back', language) in message.text:
#back_to_the_catalog(chat_id, language, parent_category=current_dish.category.parent)
botutils.to_main_menu(chat_id, language)
elif strings.get_string('go_to_menu', language) in message.text:
botutils.to_main_menu(chat_id, language) ##MENU
elif strings.get_string('catalog.cart', language) in message.text:
user_cart.cart_processor(message, dish_action_processor)
else:
choose_dish_processor(message, category=current_dish.category)
if message_id:
bot.delete_message(chat_id, message_id)