#! /usr/bin/python
import twitter,os,sys

def add(nick):
    nick_file = open(os.path.expanduser("~")+'/.followers.txt','a')
    nick_file.write(nick)
    nick_file.close()
    sys.exit()

def showall():
    nick_file = open(os.path.expanduser("~")+'/.followers.txt','r+')
    nick_obj=nick_file.readlines()
    for i in range(len(nick_obj)):
        print  "\033[1;36m[\033[1;m"+str(i+1)+"\033[1;36m]\033[1;m "+nick_obj[i][:len(nick_obj[i])-1]
    sys.exit()

def check():
    global index
    api = twitter.Api()
    api = twitter.Api(username='uspenok', password='29540677')
    users = api.GetFollowers()
    nick_file = open(os.path.expanduser("~")+'/.followers.txt','r')
    nick=nick_file.readlines()
    nick_file.close()
    for n in range(len(nick)):
        if nick[n][:-1] not in [u.screen_name for u in users]:
            print '\033[1;36m'+nick[n][:-1]+'\033[1;m '+"unfollows U"
            delete(n+1-index)
    sys.exit()

def delete(nomber):
    global index
    nick_file = open(os.path.expanduser("~")+'/.followers.txt','r')
    nick_obj=nick_file.readlines()
    nick_file.close()
    nick_file = open(os.path.expanduser("~")+'/.followers.txt','w')
    nick_file.writelines(nick_obj[:int(nomber)-1]+nick_obj[int(nomber):])
    nick_file.close()
    index=index+1

#main
text=''
index=0
if   sys.argv[1]=="-a":
    for i in range(len(sys.argv[2:])):
        text=text+sys.argv[i+2]+'\n'
    add(text)
elif sys.argv[1]=="-d": delete(sys.argv[2])
elif sys.argv[1]=="-c": check()
elif sys.argv[1]=="-s": showall()