#!/usr/bin/env python2
# -*- coding: UTF-8 -*-
# File: dump_html.py
# Date: Sun Nov 23 16:37:48 2014 +0800
# Author: Yuxin Wu <ppwwyyxxc@gmail.com>

import sys
if len(sys.argv) != 5:
    sys.exit("Usage: {0} <path to decrypted_database.db> <path to resource> <name> <output html>".format(sys.argv[0]))

from lib.utils import ensure_unicode
from lib.parser import WeChatDBParser
from lib.res import Resource
from lib.render import HTMLRender

db_file = sys.argv[1]
res = Resource(sys.argv[2])
name = ensure_unicode(sys.argv[3])
output_file = sys.argv[4]

parser = WeChatDBParser(db_file)
parser.parse()
msgs = parser.msgs_by_talker[name]

render = HTMLRender(parser, res)
html = render.render_msgs(msgs).encode('utf-8')

with open(output_file, 'w') as f:
    print >> f, html