import pymysql
import json
from functools import reduce
from pymysql.cursors import DictCursor

db = {
    'host': 'home.rogersun.cn',
    'user': 'root',
    'password': 'Sxzgx1209',
    'database': 'lottery'
}

# real_blue = ["01", "04", "09", "10", "20", "33"]


def get_real_data():
    conn = pymysql.Connect(**db)
    cursor = conn.cursor(DictCursor)
    cursor.execute("SELECT * FROM lottery.history ORDER BY id DESC LIMIT 1")
    history_data = cursor.fetchone()
    # print(history_data)
    # [{'id': 2979, 'dateId': '2023035', 'openDate': datetime.date(2023, 3, 30), 'red': '["01", "04", "09", "10", "20", "33"]', 'blue': '06'}]
    return history_data


def general_blue_index(_history_data):
    conn = pymysql.Connect(**db)
    cursor = conn.cursor(DictCursor)
    cursor.execute("SELECT * FROM lottery.blue_forecast WHERE dateId = %s", (str(int(_history_data['dateId']) - 1)), )
    history_blue = cursor.fetchall()
    # print(history_blue)
    for data in history_blue:
        n = 1
        for k, v in json.loads(data['blue']).items():
            if k == _history_data['blue']:
                real_index = {'real_blue': _history_data['blue'], 'real_index': n}
                cursor.execute("UPDATE lottery.blue_forecast SET comment = %s WHERE id = %s",
                               (json.dumps(real_index), data['id']))
                break
            else:
                n += 1
    conn.commit()
    cursor.close()


def general_red_index(_history_data):
    conn = pymysql.Connect(**db)
    cursor = conn.cursor(DictCursor)
    cursor.execute("SELECT * FROM lottery.red_forecast WHERE dateId = %s", (str(int(_history_data['dateId']) - 1)), )
    history_red = cursor.fetchone()
    # print(history_red)
    real_red = json.loads(_history_data['red'])
    real_red_index = []
    n = 1

    for red, _ in json.loads(history_red['red_rate']).items():
        if red in real_red:
            real_red_index.append(n)
            n += 1
        else:
            n += 1
    # print(_history_data['red'], json.dumps(real_red_index), history_red['id'])
    cursor.execute("UPDATE lottery.red_forecast SET real_result = %s, comments = %s WHERE id = %s",
                   (_history_data['red'], json.dumps(real_red_index), history_red['id']))
    conn.commit()
    cursor.close()


if __name__ == "__main__":
    history = get_real_data()
    general_blue_index(history)
    general_red_index(history)