#coding=utf-8
import pymysql
import pandas as pd
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
import time, datetime
import dateutil.relativedelta
import os
import traceback
from LIB.BACKEND import Log

if __name__ == "__main__":
    
    # 时间设置
    now_time = datetime.datetime.now()
    pre_time = now_time + dateutil.relativedelta.relativedelta(days=-1)
    end_time=datetime.datetime.strftime(now_time,"%Y-%m-%d 00:00:00")
    start_time=datetime.datetime.strftime(pre_time,"%Y-%m-%d 00:00:00")
     
    # 结果数据库配置
    host = '172.16.121.236'
    port = 3306
    user = 'root'
    password = 'FastFun1234,'
    database = 'fastfun'

    db_engine = create_engine(
        "mysql+pymysql://{}:{}@{}:{}/{}?charset=utf8".format(
            user, password, host, port, database
        ))
    DbSession = sessionmaker(bind=db_engine)

    # 日志配置
    now_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime()).replace(":","_")
    log_path = 'log/' + now_str
    if not os.path.exists(log_path):
        os.makedirs(log_path)
    log = Log.Mylog(log_name='oss_to_iotp', log_level = 'info')
    log.set_file_hl(file_name='{}/info.log'.format(log_path), log_level='info', size=1024* 1024 * 100)
    log.set_file_hl(file_name='{}/error.log'.format(log_path), log_level='error', size=1024* 1024 * 100)
    logger = log.get_logger()

    logger.info("pid is + {}".format(os.getpid()))


    try:
        logger.info("pid-{} --{} START!".format(os.getpid(), str(start_time)))
        host='rm-bp10j10qy42bzy0q77o.mysql.rds.aliyuncs.com'
        port=3306
        db='qixiang_oss'
        user='qx_read'
        password='Qx@123456'
        conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db)
        cursor = conn.cursor()
        # cursor.execute("select * from (select distinct(t.sn) from (select * from app_device where status = 3)t inner join (select * from app_device_log where type=3 and out_type=1) t2 on t.sn=t2.sn)t3")
        cursor.execute("select distinct sn from app_device")
        res = cursor.fetchall()
        df_res = pd.DataFrame(res, columns=['sn'])
        df_res = df_res.reset_index(drop=True)
        all_sns = df_res['sn'].tolist()

        host='rm-bp10j10qy42bzy0q7.mysql.rds.aliyuncs.com'
        port=3306
        db='qixiang_manage'
        user='qx_query'
        password='@Qx_query'
        conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db)
        cursor = conn.cursor()
        cursor.execute("select qrcode from py_battery where py_battery.status not in (0,1,2)")
        res = cursor.fetchall()
        df_filt = pd.DataFrame(res, columns=['sn'])
        df_filt = df_filt.reset_index(drop=True)
        filt_sns = df_filt['sn'].tolist()
        sns = list(set(all_sns)-set(filt_sns))
        df_res = pd.DataFrame({'sn':sns})
        df_res['factory'] = '骑享'
        
        
        # 金茂换电sn列表
        # 更新sn列表
        host='rm-bp10j10qy42bzy0q7.mysql.rds.aliyuncs.com'
        port=3306
        db='qixiang_oss'
        user='qx_algo_rw'
        password='qx@123456'
        db = 'qx_cas'
        conn = pymysql.connect(host=host, port=port, user=user, password=password, database=db)
        cursor = conn.cursor()
        cursor.execute("select sn, factory from sn_list")
        res = cursor.fetchall()
        df_sn2 = pd.DataFrame(res, columns=['sn', 'factory'])
        df_sn2['factory'] = "金茂换电"
        df_res = pd.concat([df_res, df_sn2], axis=0)
        df_res = df_res.reset_index(drop=True)
        
    
        df_res.to_sql("operation_sn",con=db_engine, if_exists="replace",index=False)
        logger.info("{}DONE!".format(str(start_time)))

    except Exception as e:
        logger.error(traceback.format_exc)
        logger.error(u" 任务运行错误", exc_info=True)
    finally:
        cursor.close()
        conn.close()    
        db_engine.dispose()