# -*- coding: UTF-8 -*-
import sys
import os
sys.path.append("../")
from whoosh.index import create_in
from whoosh.fields import *
from whoosh.qparser import QueryParser

from jieba.analyse import ChineseAnalyzer 

analyzer = ChineseAnalyzer()

schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT(stored=True, analyzer=analyzer))
if not os.path.exists("tmp"):
    os.mkdir("tmp")
ix = create_in("tmp", schema)
writer = ix.writer()

file_name = sys.argv[1]

with open(file_name,"rb") as inf:
    i=0
    for line in inf:
        i+=1
        writer.add_document(
            title=u"line"+str(i), 
            path=u"/a",
            content=line.decode('gbk','ignore')
        )
writer.commit()

searcher = ix.searcher()
parser = QueryParser("content", schema=ix.schema)

for keyword in (u"水果小姐",u"你",u"first",u"中文",u"交换机",u"交换"):
    print "result of ",keyword
    q = parser.parse(keyword)
    results = searcher.search(q)
    for hit in results:  
        print hit.highlights("content")
    print "="*10
