# -*- coding: utf-8 -*-
"""
Created on Thu Aug  9 16:47:12 2018

@author: zhouyujiang
"""

import elasticsearch
import datetime
from elasticsearch.helpers import scan
import elasticsearch_7 as e7
# import pandas as pd
import json
# from func_cal_doc_id import cal_doc_id

# from urllib import parse

hosts = '172.16.31.17'
port = 9000
es2 = elasticsearch.Elasticsearch(hosts=hosts, port=port)

es7 = e7.Elasticsearch(hosts="172.16.52.27", port=9200,http_auth=("elastic","gengmei!@#"))
# es7 = e7.Elasticsearch(hosts="172.16.31.17", port=9000)


target_index = 'gm-dbmw-suggest-read'
target_type = '_doc'

from_index = 'gm-dbmw-suggest-old'
from_type = '_doc'


bulk_all_body = ''

search_body = {
    "query": {
        "bool": {
            "filter": [
            ]
        }
    }
}
es2_re = es2.search(index=target_index, doc_type=target_type,
                  body=search_body)
es7_re = es7.search(index=target_index, doc_type=target_type,
                  body=search_body)
print(es7_re)
#
# q3_total = es2_re['hits']['total']
write_into_scan = scan(client=es2,
                       query=search_body,
                       index=target_index,
                       doc_type=target_type,
                       scroll='5m',
                       request_timeout=100
                       )

count = 0
for one_scan in write_into_scan:
    count = count + 1
    line = one_scan['_source']
    doc_id = one_scan['_id']
    # try:
    #     if line['is_online'] == 1:
    #         line['is_online'] = True
    #     else:
    #         line['is_online'] = False
    # except:
    #     pass

    bulk_head = '{"index": {"_id":"%s"}}' % doc_id
    data_str = json.dumps(line, ensure_ascii=False)

    bulk_one_body = bulk_head + '\n' + data_str + '\n'
    # print(bulk_one_body)
    bulk_all_body += bulk_one_body
    # break
    if count%500 == 0:

         eror_dic=es7.bulk(index=target_index,
                body=bulk_all_body, request_timeout=200)
         bulk_all_body=''
         if eror_dic['errors'] is True:
             print(eror_dic['items'])
             print(bulk_all_body)
         print(count)

if bulk_all_body != '':
     eror_dic = es7.bulk(body=bulk_all_body,
                        index=target_index,
                        request_timeout=200)
     if eror_dic['errors'] is True:
         print(eror_dic)

     bulk_all_body = ''
