#!/usr/bin/env python
# -*- coding: UTF-8 -*-
import me2day
from xml.dom.minidom import parseString as xml

class Expo:
	def __init__(self, id, api_key):
		self.id = id
		me2day.init(id, api_key, 'xml')

	def get_posts(self):
		body = xml(me2day.getLatests(self.id).body)
		for post in body.getElementsByTagName('post'):
			print post.getElementsByTagName('body')[0].firstChild.nodeValue

	def write_post(self):
		body = raw_input("내용을 입력하세요\n")
		tags = raw_input("태그를 입력하세요\n")
		icon = raw_input("아이콘 번호를 선택하세요\n")

		print xml(
			me2day.createPost(body, tags, icon).body
		).getElementsByTagName('body')[0].firstChild.nodeValue

	def get_friends(self):
		body = xml(me2day.getFriends(self.id, 'all').body)
		for person in body.getElementsByTagName('person'):
			print person.getElementsByTagName('id')[0].firstChild.nodeValue,
			print ':',
			print person.getElementsByTagName('nickname')[0].firstChild.nodeValue

	def usage(self):
		print '=' * 8
		print '1. 최근글 가져오기'
		print '2. 글 작성'
		print '3. 친구 보기'
		print '4. 그만 하기'
		print '=' * 8

	methods = [
		'get_posts',
		'write_post',
		'get_friends'
	]

	def start(self):
		while True:
			self.usage()
			try:
				cmd = int(raw_input('>> '))
			except ValueError:
				continue
			if cmd == 4:
				break
			getattr(self, self.methods[cmd - 1])()

id = raw_input('me2day id: ').strip()
api_key = raw_input('me2day api_key: ').strip()

console = Expo(id, api_key)
console.start()