#
# Copyright 2015 (c) Anna Schumaker
#
from . import api
from . import auth


__USERS = dict()

class User:
    def __init__(self, json):
        self.__user  = json.get("name", "")
        self.__first = json["profile"].get("first_name", "")
        self.__last  = json["profile"].get("last_name", "")
        self.__real  = json["profile"].get("real_name", "")
        self.__email = json["profile"].get("email", "")

    def __str__(self):
        if self.name() == self.__user:
            return self.__user()
        return "%s (%s)" % (self.name(), self.__user)

    def name(self):
        if self.__real != "":
            return self.__real
        if self.__first == "" and self.__last == "":
            return self.__user
        return ("%s %s" % (self.__first, self.__last)).strip()

    def user(self):
        return self.__user

    def email(self):
        return self.__email



def info(user):
    ret = __USERS.get(user, None)
    if ret:
        return ret

    ret = api.call("users.info", token = auth.token(), user = user);
    if ret["ok"] == False:
        return None

    ret = User(ret["user"])
    __USERS[user] = ret
    return ret