def subject_callback(update: Update, data: list, language_code):
"""
Callback function for subject keyboard
- data: list
- data[0] = 'subject'
- data[1] = subject (name)
- data[2] = attendance
- data[3] = page
- data[4] = 'button'
"""
user_id = update.effective_user.id
subject, attendance, page = data[1:-1]
# get page text (attendance is redundant cause we received it as parameter in callback)
text, _ = get_subject_info(subject=subject,
user_id=user_id,
page=page,
language_code=language_code,
request={
consts.ATTENDANCE: attendance,
})
# we need the try catch block here, because the python-telegram-bot lib throws a BadRequest error
# when the page's content had not changed in the edit_message_text func
# (also could be thrown when one button was double pressed very quickly)
cf.edit_message(update=update,
text=text,
reply_markup=keyboard.subject_keyboard(
subject=subject,
attendance=attendance,
page=page,
language_code=language_code,
))
def __mailing_callback(update: Update, language_code):
"""show mailing menu"""
text, reply_markup = __get_mailing_page(update.effective_user.id,
language_code)
cf.edit_message(
update=update,
text=text,
reply_markup=reply_markup,
)
return consts.PARAMETERS_MAIN_STATE
def admin_callback(update: Update, parsed_data, language_code):
if parsed_data[1] == 'ls':
text, _, reply_markup = admin_ls(parsed_data[2], language_code)
cf.edit_message(
update=update,
text=text,
reply_markup=reply_markup,
)
else:
raise ValueError(f"Invalid admin callback: {parsed_data[1]}")
def help_callback(update: Update, data: list, language_code):
"""change help page"""
if data[1] in {consts.MAIN_PAGE, consts.ADDITIONAL_PAGE}:
text = get_text(f'help_{data[1]}_text', language_code).text()
else:
raise ValueError(f'Invalid help callback: {data[0]}')
cf.edit_message(
update=update,
text=text,
reply_markup=keyboard.help_keyboard(data[1], language_code),
)
def __return_callback(update: Update, language_code):
"""show main parameters page"""
user_id = update.effective_user.id
cf.edit_message(
update=update,
text=get_text('main_parameters_text', language_code).text(
cf.pretty_user_parameters(database.get_user_parameters(user_id),
language_code)),
reply_markup=keyboard.parameters_keyboard(language_code),
)
return consts.PARAMETERS_MAIN_STATE
def cancel_callback(update: Update, context: CallbackContext):
"""manage cancel button"""
data, language_code = cf.manage_callback_query(update)
parsed_data = data.split('_')
if parsed_data[0] == consts.CANCEL:
cf.edit_message(
update=update,
text=get_text('cancel_main_text',
update.effective_user.language_code).text(),
)
return consts.MAIN_STATE
cf.send_message(
context=context,
chat_id=update.effective_chat.id,
text=get_text('wrong_callback_text', language_code).text(),
)
def __chg_parameters_page(update: Update,
page_name,
language_code,
parameters_keyboard=None,
ret_lvl=consts.PARAMETERS_MAIN_STATE):
"""change parameters page for specified value"""
user_id = update.effective_user.id
text = get_text(f'{page_name}_parameters_text', language_code)
user_info = cf.pretty_user_parameters(
database.get_user_parameters(user_id), language_code)
text = text.text(user_info)
if parameters_keyboard is None:
parameters_keyboard = KEYBOARD_MAP.get(page_name)
cf.edit_message(
update=update,
text=text,
reply_markup=(parameters_keyboard(language_code)
if parameters_keyboard else None),
)
return ret_lvl
def timetable_callback(update: Update, data: list, language_code):
"""handles timetable callbacks"""
subject_names = database.get_user_subject_names(user_id=update.effective_user.id)
attendance, week_parity, weekday = data[1:-1]
cf.edit_message(
update=update,
text=get_weekday_timetable(
weekday=weekday,
subject_names=subject_names,
attendance=attendance,
week_parity=week_parity,
language_code=language_code,
),
reply_markup=keyboard.timetable_keyboard(
weekday=weekday,
attendance=attendance,
week_parity=week_parity,
language_code=language_code,
)
)
def parameters_callback(update: Update, context: CallbackContext):
"""manage all callbacks in parameters"""
data, language_code = cf.manage_callback_query(update)
if data == buttons.EXIT_PARAMETERS:
cf.edit_message(
update=update,
text=get_text('exit_parameters_text', language_code).text(),
)
return consts.MAIN_STATE
elif data in buttons.MAIN_SET:
return __main_callback(update, data, language_code)
elif data in buttons.COURSES_SET:
return __chg_course(update, data, language_code)
elif buttons.is_course_update(data):
return __update_course(update, data, language_code)
elif data in buttons.ATTENDANCE_SET:
return __update_attendance(update, data, language_code)
elif data in buttons.MAILING_SET:
return __update_mailing_timetable(update, context, data, language_code)
else:
raise ValueError(f'invalid callback for parameters: {data}')
def deadline_callback(update: Update, data):
text, reply_markup = make_deadline(update, data)
cf.edit_message(update, text, reply_markup)
return consts.MAIN_STATE