def validate(self):
next_point = self.get_session('next')
if not check_next(next_point) or not isinstance(self, next_point[0]):
raise CriticalError
if self.validator and issubclass(self.validator,
validators.BaseValidator):
self.data = self.validator().validate(self.message.text)
if self.valid_name and self.data is not None:
return merge_dicts(next_point[1], {self.valid_name: self.data})
return next_point[1]
def entrypoint(self, bot, update):
super(BaseStep, self).entrypoint(bot, update)
try:
params = self.validate()
except ValidationError as e:
self.send_message(e.message)
return (type(self), self.get_session('next')[1])
try:
result = self.run(**params)
if check_next(result):
return result
except Exception as e:
logger.error(e)
def entrypoint(self, bot, update):
self.load(bot, update)
try:
Post.get(Post.id == self.get_session('post_id'))
next_point = self.run()
if check_next(next_point):
self.set_session(**next_point[1])
return next_point[0](self.session).entrypoint(bot, update)
self.send_message('system error')
except:
posts = self.print_posts()
if posts:
self.set_session(posts=posts)
super(BasePostCommand, self).entrypoint(bot, update)
def entirypoint(self, bot, update):
super(Bot, self).entrypoint(bot, update)
if self.is_post():
return
next_point = self.get_session('next')
if check_next(next_point):
try:
result = next_point[0](self.session).entrypoint(bot, update)
self.check_next(result)
except Exception as e:
logger.error(e)
else:
self.reset_session()
helps = []
keyboards = []
for com in self.list_commands:
helps.append(com.help_text())
keyboards.append('/{}'.format(com.command))
text = '*Commands*\n{}'.format('\n'.join(helps))
self.send_message(text, keyboards=keyboard_split(keyboards, config.COMMANDS_IN_LINE))
def check_next(self, data):
if check_next(data):
self.set_session(next=data)
else:
self.reset_session()