def read_literal(prompt):
literal = ui.read_data(prompt)
while any(char.isdigit()
for char in literal) or len(literal.strip()) < 2:
ui.show_msg(ui.INCORRECT_LITERALS_INPUT)
literal = ui.read_data(prompt)
return literal.upper()
def show_unassign_card_ui(self):
term_id = ui.read_data(ui.CARD_ID_INPUT)
try:
worker_id = self.server.unassign_card(term_id)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_CARD + worker_id)
def show_remove_worker_ui(self):
worker_id = ui.read_data(ui.WORKER_ID_INPUT)
try:
self.server.remove_worker(worker_id)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_WORKER)
def term_connecting_query(self, msg):
"""
If tracking activity is active then show message about connecting new terminal
:param msg: message from terminal
"""
if self.tracking_activity:
ui.show_msg(msg)
ui.show_msg(ui.SEPARATOR)
def show_remove_terminal_ui(self):
term_guid = ui.read_data(ui.TERM_GUID_INPUT)
try:
self.server.remove_term(term_guid)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_TERM)
def show_tracking_activity_menu(self):
self.tracking_activity = True
ui.show_msg(ui.TRACKING_ACTIVITY_MENU)
ui.show_msg(ui.SEPARATOR)
user_input = input()
while user_input != "0":
user_input = input()
self.tracking_activity = False
def show_add_terminal_ui(self):
term_guid = ServerController.read_digit(ui.TERM_GUID_INPUT)
term_name = ui.read_data(ui.TERM_NAME_INPUT)
try:
self.server.add_term(term_guid, term_name)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.ADDED_TERM)
def show_data(list_to_show):
ui.show_msg(ui.SEPARATOR)
if list_to_show.__len__() > 0:
for element in list_to_show:
ui.show_msg(element.__str__())
ui.show_msg(ui.SEPARATOR)
else:
ui.show_msg(ui.EMPTY)
ui.show_msg(ui.SEPARATOR)
def show_assign_card_ui(self):
worker_guid = ui.read_data(ui.WORKER_ID_INPUT)
card_guid = ServerController.read_digit(ui.CARD_ID_INPUT)
try:
self.server.assign_card(card_guid, worker_guid)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.ADDED_CARD)
def term_selected_query(self, msg, term_guid):
"""
Make terminal engaged and show message about selected terminal by connected client
:param msg: message from terminal about selected terminal
:param term_guid: GUID of selected terminal
"""
self.server.set_terminal_engage(term_guid, True)
if self.tracking_activity:
ui.show_msg(msg + term_guid)
ui.show_msg(ui.SEPARATOR)
def term_disconnection_query(self, msg, term_guid):
"""
Show message about disconnecting terminal from server and free terminal
:param msg: message from terminal about disconnecting
:param term_guid: terminal GUID of message sender
"""
if self.tracking_activity:
ui.show_msg(msg)
ui.show_msg(ui.SEPARATOR)
self.server.set_terminal_engage(term_guid, False)
def show_remove_worker_ui(self):
"""
Show UI for removing worker. If parameters from user are correct then remove worker from database
"""
worker_id = ui.read_data(ui.WORKER_ID_INPUT)
try:
self.server.remove_worker(worker_id)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_WORKER)
def read_player_date_input():
date_str = ui.read_data(ui.DATE_INPUT)
if date_str == "":
return datetime.now()
try:
date = datetime.strptime(date_str, "%Y-%m-%d")
return date
except ValueError:
ui.show_msg(ui.INCORRECT_DATE_FORMAT +
datetime.now().date().__str__())
return None
def show_remove_terminal_ui(self):
"""
Show UI for removing terminal. If parameters from user are correct then remove terminal from database
"""
term_guid = ui.read_data(ui.TERM_GUID_INPUT)
try:
self.server.remove_term(term_guid)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_TERM)
def read_digit(prompt):
"""
Read user input data until it is not empty and literal is digit
:param prompt: Prompt text used in input
:return: Digit literal
"""
digit = ui.read_data(prompt)
while not digit.isdigit():
ui.show_msg(ui.INCORRECT_DIGIT_INPUT)
digit = ui.read_data(prompt)
return digit
def show_add_worker_ui(self):
worker_guid = ServerController.read_digit(ui.WORKER_ID_INPUT)
worker_name = ServerController.read_literal(ui.WORKER_NAME_INPUT)
worker_surname = ServerController.read_literal(ui.WORKER_SURNAME_INPUT)
try:
self.server.add_worker(worker_name, worker_surname, worker_guid)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.ADDED_WORKER)
def show_tracking_activity_menu(self):
"""
Show console panel in which appeared on runtime current activity logs noticed on server
"""
self.tracking_activity = True
ui.show_msg(ui.TRACKING_ACTIVITY_MENU)
ui.show_msg(ui.SEPARATOR)
user_input = input()
while user_input != "0":
user_input = input()
self.tracking_activity = False
def show_unassign_card_ui(self):
"""
Show UI for unassigning card from worker. If parameters from user are correct then unassign card from worker
"""
term_id = ui.read_data(ui.CARD_ID_INPUT)
try:
worker_id = self.server.unassign_card(term_id)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.REMOVED_CARD + worker_id)
def show_add_terminal_ui(self):
"""
Show UI for adding new terminal. If parameters from user are correct then add new terminal to database
"""
term_guid = ServerController.read_digit(ui.TERM_GUID_INPUT)
term_name = ui.read_data(ui.TERM_NAME_INPUT)
try:
self.server.add_term(term_guid, term_name)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.ADDED_TERM)
def read_literal(prompt):
"""
Read user input data until is not empty and not single char and literal is not digit
:param prompt: Prompt text used in input
:return: Literal converted to upper case
"""
literal = ui.read_data(prompt)
while any(char.isdigit()
for char in literal) or len(literal.strip()) < 2:
ui.show_msg(ui.INCORRECT_LITERALS_INPUT)
literal = ui.read_data(prompt)
return literal.upper()
def show_data(list_to_show):
"""
Print every element from given arr, separated with text separator from CLI
:param list_to_show: List of elements to show
"""
ui.show_msg(ui.SEPARATOR)
if list_to_show.__len__() > 0:
for element in list_to_show:
ui.show_msg(element.__str__())
ui.show_msg(ui.SEPARATOR)
else:
ui.show_msg(ui.EMPTY)
ui.show_msg(ui.SEPARATOR)
def show_add_worker_ui(self):
"""
Show UI for adding new worker. If parameters from user are correct then add new worker to database
"""
worker_guid = ServerController.read_digit(ui.WORKER_ID_INPUT)
worker_name = ServerController.read_literal(ui.WORKER_NAME_INPUT)
worker_surname = ServerController.read_literal(ui.WORKER_SURNAME_INPUT)
try:
self.server.add_worker(worker_name, worker_surname, worker_guid)
except DataInputError as err:
ui.show_msg(err.message)
else:
ui.show_msg(ui.ADDED_WORKER)
def process_message(self, client, userdata, message):
decoded = (str(message.payload.decode("utf-8"))).split(".")
if decoded[0] == TERM_READING_QUERY:
self.term_reading_query()
elif decoded[0] == TERM_CONNECTING_QUERY:
self.term_connecting_query(decoded[0])
elif decoded[0] == TERM_DISCONNECTING_QUERY:
self.term_disconnection_query(decoded[0], decoded[1])
elif decoded[0] == TERM_SELECTED_QUERY:
self.term_selected_query(decoded[1], decoded[2])
elif decoded[0] == CARD_READING_QUERY:
self.card_reading_query(decoded[1], decoded[2])
else:
ui.show_msg("Unknown query")
def read_player_date_input():
"""
Read player data input. If incorrect value or format then show message about it in UI
:return: Readed date <datatime> or None if give incorrect
"""
date_str = ui.read_data(ui.DATE_INPUT)
if date_str == "":
return datetime.now()
try:
date = datetime.strptime(date_str, "%Y-%m-%d")
return date
except ValueError:
ui.show_msg(ui.INCORRECT_DATE_FORMAT +
datetime.now().date().__str__())
return None
def work_time_from_day_for_worker(self):
worker_id = ui.read_data(ui.WORKER_ID_INPUT)
date = self.read_player_date_input()
if date is not None:
generated_data = self.server.report_work_time_from_day_worker(
worker_id, date)
ui.show_msg(ui.SEPARATOR)
ui.show_msg(generated_data)
ui.show_msg(ui.SEPARATOR)
def show_worker_with_time_report(tuple_list):
"""
Show in UI data from generated report
:param tuple_list: Data saved in tuples (worked GUID, work time) in list
"""
ui.show_msg(ui.SEPARATOR)
for tup in tuple_list:
ui.show_msg("Worker GUID: " + tup[0] + " Work time: " +
tup[1].__str__())
ui.show_msg(ui.SEPARATOR)
def work_time_from_day_for_worker(self):
"""
Take day and worker GUID from user. Generate work time report from given day and worker GUI.
Show generated data in UI
"""
worker_id = ui.read_data(ui.WORKER_ID_INPUT)
date = self.read_player_date_input()
if date is not None:
generated_data = self.server.report_work_time_from_day_worker(
worker_id, date)
ui.show_msg(ui.SEPARATOR)
ui.show_msg(generated_data)
ui.show_msg(ui.SEPARATOR)
def show_card_usage_msg(card_guid, card_owner, terminal_id):
"""
Show information to console about RFID card usage
:param card_guid: GUID of RFID card
:param card_owner: card owner of type Worker
:param terminal_id: used terminal ID
"""
ui.show_msg(ui.CARD_USAGE_REGISTERED)
ui.show_msg("Card GUID= " + card_guid)
if card_owner is None:
ui.show_msg(ui.UNKNOWN_CARD_OWNER)
else:
owner_guid = card_owner.worker_guid
owner_fullname = card_owner.name + " " + card_owner.surname
ui.show_msg(ui.CARD_OWNER_IS_KNOWN + owner_guid + ", " +
owner_fullname)
ui.show_msg("Terminal ID= " + terminal_id)
ui.show_msg(ui.SEPARATOR)
def show_card_usage_msg(card_guid, card_owner, terminal_id):
ui.show_msg(ui.CARD_USAGE_REGISTERED)
ui.show_msg("Card GUID= " + card_guid)
if card_owner is None:
ui.show_msg(ui.UNKNOWN_CARD_OWNER)
else:
owner_guid = card_owner.worker_guid
owner_fullname = card_owner.name + " " + card_owner.surname
ui.show_msg(ui.CARD_OWNER_IS_KNOWN + owner_guid + ", " +
owner_fullname)
ui.show_msg("Terminal ID= " + terminal_id)
ui.show_msg(ui.SEPARATOR)
def incorrect_option_msg():
"""
Show message in CLI, that given menu option in unknown / incorrect
"""
ui.show_msg(ui.UNKNOWN_OPTION)
ui.show_msg(ui.SEPARATOR)
