energy-data-trans/service/plt_service.py

# -*- coding: utf-8 -*-
# @Time    : 2024/6/7
# @Author  : 魏志亮
from utils.db.ConnectMysqlPool import ConnectMysqlPool

plt = ConnectMysqlPool("plt")


def update_trans_status_running(batch_no, trans_type, schedule_exec=True):
    if schedule_exec:
        exec_sql = """
        update data_transfer set trans_sys_status = 0 
        where batch_code = %s  and transfer_type = %s
        """
        plt.execute(exec_sql, (batch_no, trans_type))


def update_trans_status_error(batch_no, trans_type, message="", save_db=True):
    if save_db:
        exec_sql = """
        update data_transfer set transfer_state = 2,trans_sys_status=2 ,err_info= %s,transfer_finish_time=now() 
        where batch_code = %s  and  transfer_type = %s
        """
        plt.execute(exec_sql, (message, batch_no, trans_type))


def update_trans_status_success(batch_no, trans_type, wind_count=0, save_db=True):
    if save_db:
        exec_sql = """
        update data_transfer set transfer_state = 1,trans_sys_status = 1,err_info = '',engine_count =%s,transfer_finish_time=now()  
        where batch_code = %s  and transfer_type = %s
        """
        plt.execute(exec_sql, (wind_count, batch_no, trans_type))


# 获取执行的数据
def get_exec_data() -> dict:
    query_running_sql = "select 1 from data_transfer where trans_sys_status = 0"
    query_next_exdc_sql = """
    SELECT
        t.*,a.field_name
    FROM
        data_transfer t INNER JOIN wind_field a on t.field_code = a.field_code
    WHERE
        (t.trans_sys_status = -1 or ( t.trans_sys_status = 2 and t.transfer_state = 0))
    AND t.transfer_addr != ''
    ORDER BY
        t.update_time
    LIMIT 1
    """
    data = plt.execute(query_running_sql)
    if data:
        return None
    else:
        data = plt.execute(query_next_exdc_sql)
        if type(data) == tuple:
            return {}
        return data[0]


def get_all_wind(field_code):
    query_sql = "select engine_code,engine_name from wind_engine_group where field_code = %s and del_state = 0"
    dict_datas = plt.execute(query_sql, (field_code,))
    result = dict()
    for data in dict_datas:
        result[str(data['engine_name'])] = str(data['engine_code'])
    return result


def get_all_wind_company():
    query_sql = "SELECT t.field_name FROM wind_field t where t.del_state = 0"
    datas = plt.execute(query_sql)
    datas = []
    if datas:
        return [v for data in datas for k, v in data.items()]
    else:
        return ['吉山风电场', '和风元宝山', '唐龙三期风电场', '密马风电场', '招远风电场', '昌平坳风场', '昌西一风电场', '虹梯官风电场', '长清风电场']


if __name__ == '__main__':
    print(get_all_wind('WOF01000002'))

    print(get_all_wind_company())

    print(get_exec_data())

    # print(update_trans_status_success("test_唐龙-定时任务测试", "second", 10))