def friend_chat(counter, answer):
if messages.request(counter, answer) != 1:
print(
'You`re allowed to send messages only to your friend. Send friend request to '
+ str(answer) + ' if you want to message!')
authorization(counter, answer)
else:
message = input('Type your message: ')
messages.friend_message(counter, answer, message)
authorization(counter, answer)
def friend_request(counter, answer):
if messages.request(counter, answer) == 1:
print('You`re already friends!')
authorization(counter, answer)
else:
choice = input('Are you willing to send a request to user ' +
str(answer) + '? ')
if choice == 'yes' or choice == 'Yes' or choice == 'YES' or choice == 'Yup' or choice == 'YUP' or choice == 'yup' or choice == 'sure' or choice == 'Sure' or choice == 'SURE':
messages.friend_message(counter, answer, 'Friend request!')
authorization(counter, answer)
elif choice == 'no' or choice == 'No' or choice == 'NO' or choice == 'nope' or choice == 'Nope' or choice == 'NOPE':
authorization(counter, answer)
def setMessages(counter):
if len(messages.friend_list(counter)) != 1 and len(
messages.friend_list(counter)) != 0:
print('You have ' + str(len(messages.friend_list(counter))) +
' friends.')
print('Here is a list of your friends: ')
for i in range(len(messages.friend_list(counter))):
print(str(i + 1) + '. ' + messages.friend_list(counter)[i])
print(
'To write a message, please enter the user`s <login> you want to message! To get back, please enter <back>!'
)
answer = input('Your option: ')
if answer == 'back':
autorization(counter)
elif answer in messages.friend_list(counter):
message = input('Type your message: ')
messages.friend_message(counter, answer, message)
autorization(counter)
else:
print('Invalid input!')
autorization(counter)
elif len(messages.friend_list(counter)) == 1:
print('You have ' + str(len(messages.friend_list(counter))) +
' friend.')
print('Here is your friends` list:')
for i in range(len(messages.friend_list(counter))):
print(str(i + 1) + '. ' + messages.friend_list(counter)[i])
print(
'To write a message, please enter the user`s <login> you want to message! To get back, please enter <back>!'
)
answer = input('Your option: ')
if answer == 'back' or answer == 'Back':
autorization(counter)
elif answer in messages.friend_list(counter):
message = input('Type your message: ')
messages.friend_message(counter, answer, message)
autorization(counter)
else:
print('Invalid input!')
autorization(counter)
else:
print('You have ' + str(len(messages.friend_list(counter))) +
' friends.')
print(
'You have no friends! To write a message to anyone, please become friends with him/her/it/them and etc.'
)
autorization(counter)
def last_messages(counter):
user_login = []
user_message = []
with open('new_messages.csv', 'w', newline='') as file:
csv_writer = csv.writer(file, delimiter=',')
csv_writer.writerow(['sep=,'])
with open('messages.csv') as file:
csv_reader = csv.reader(file, delimiter=',')
for row in csv_reader:
try:
if row[1] == counter:
user_login.append(row[0])
user_message.append(row[2])
else:
user_login = user_login
user_message = user_message
except:
user_login = user_login
user_message = user_message
user_login = [i for i in user_login]
user_message = [i for i in user_message]
if len(user_login) < 6:
user_login = user_login[::-1]
user_message = user_message[::-1]
else:
user_login = user_login[:len(user_login) - 6:-1]
user_message = user_message[:len(user_message) - 6:-1]
for i in range(len(user_login)):
print(str(i + 1) + '. You got a message from: ' + str(user_login[i]))
if len(user_login) == 0:
print('0 unread messages')
authorization(counter)
answer = input('Your option: ')
while answer != 'back' or answer != 'Back':
try:
print('There is a message from: ' +
str(user_login[int(answer) - 1]) + ' to ' + str(counter))
print(user_message[int(answer) - 1])
if user_message[int(answer) -
1] == 'Friend request!' and messages.request(
counter, user_login[int(answer) - 1]) == 0:
choice = input('Do you want to accept friend request? ')
if choice == 'yes' or choice == 'Yes' or choice == 'YES' or choice == 'Yup' or choice == 'YUP' or choice == 'yup' or choice == 'sure' or choice == 'Sure' or choice == 'SURE':
with open('friends.csv', 'a', newline='') as file:
csv_writer = csv.writer(file, delimiter=',')
csv_writer.writerow(
[str(counter),
str(user_login[int(answer) - 1])])
messages.friend_message(
str(
'Admin: ', str(user_login[int(answer) - 1]),
str('Your friend request to user: '******' was accepted!')))
last_messages(counter)
else:
last_messages(counter)
else:
authorization(counter)
answer = input('Your option: ')
except:
print('Invalid input!')
answer = input('Your option: ')
authorization(counter)
def new_messages(counter):
user_login = []
user_messages = []
with open('new_messages.csv') as file:
csv_reader = csv.reader(file, delimiter=',')
for row in csv_reader:
try:
if row[1] == counter:
user_login.append(row[0])
user_messages.append(row[2])
else:
user_login = user_login
user_messages = user_messages
except:
user_login = user_login
user_messages = user_messages
user_login = [i for i in user_login]
user_messages = [i for i in user_messages]
if len(user_login) == 0:
print('0 unread messages')
authorization(counter)
for i in range(len(user_login)):
print(str(i + 1) + '. You got a message from: ' + str(user_login[i]))
print(
'To read the message, please enter its <number>! To get back, please enter <back>!'
)
answer = input('Your choice: ')
while answer != 'back':
try:
print('You got a message from ' +
str(user_login[int(answer) - 1]) + ' to ' + str(counter))
print(user_messages[int(answer) - 1])
if user_messages[int(answer) -
1] == 'Friend request!' and messages.request(
counter, user_login[int(answer) - 1]) == 0:
choice = input('Do you want to accept a friend request? ')
if choice == 'yes' or choice == 'Yes' or choice == 'YES' or choice == 'Yup' or choice == 'YUP' or choice == 'yup' or choice == 'sure' or choice == 'Sure' or choice == 'SURE':
with open('friends.csv', 'a', newline='') as file:
csv_writer = csv.writer(file, delimiter=',')
csv_writer.writerow(
[str(counter),
str(user_login[int(answer) - 1])])
messages.friend_message(
'Admin: ', str(user_login[int(answer) - 1]),
str('Your friend request to user: '******' was accepted!'))
last_messages(counter)
else:
last_messages(counter)
else:
authorization(counter)
answer = input('Your option: ')
except:
print('Invalid input!')
answer = input('Your option: ')
authorization(counter)