def validate_destination(usr,chat_no):
login_id=usr.get_mobile_no()
if(str(login_id)==str(chat_no)):
raise DestNoSameException()
msg=check_destination(chat_no)
if(msg.get_destinaton()==None):
raise DestinationNotFoundException()
def new_chat(usr,chat_no=''):
try:
while(1):
print("\n")
print(" New Chat ")
print("-----------------------------")
print("\n")
if(chat_no==''):
chat_no=raw_input("Mobile Number")
validate_destination.validate_destination(usr, chat_no)
print_messages.print_messages(usr, str(chat_no))
update_msg_status.update_msg_status(usr, chat_no)
msg=checkdestination.check_destination(chat_no)
print("Chat with ",msg.get_dis_name())
msg=raw_input("Message (#Exit to exit) : ")
if(msg.upper()=='#EXIT'):
break
check_mesglength.check_msglength(msg)
insert_msg.insert_msg(str(usr.get_mobile_no()),str(chat_no), msg)
print("Message Sent.")
except DestNoSameException as e:
print(e)
except DestinationNotFoundException as e:
print(e)
except MsgLengthException as e:
print(e)
