"""
    中标金额字段检查
"""


class BidAmountChecker(object):
    """
        中标字段检查
    """

    def __init__(self):
        self.errors_tables = {
            "0101": {
                "name": "建筑行业，预算/中标金额不在:[0.7,1.3]",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0101
            },
            "0102": {
                "name": "过大过小，不在[100，10亿]",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0102
            },
            "0103": {
                "name": "中标金额小数点位数超过4位",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0103
            },
            "0104": {
                "name": "中标金额存在费率，折扣率",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0104
            },
            "0301": {
                "name": "中标金额<0",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0301
            },
            "0601": {
                "name": "中标金额 > 预算金额",
                "parent_name": "金额错误",
                "parent_code": "01",
                "checkFn": self.check0601
            }
        }

    @staticmethod
    def check0101(budget: float, bidamount: float,s_topscopeclass:str,subtype:str) -> bool:
        """
        预算和中标金额的比例
        :param budget:
        :param amount:
        :return:返回true 代表异常
        """
        if subtype in ("中标","成交","合同","验收"):
            if "建筑工程" in s_topscopeclass or "建筑" in s_topscopeclass:
                if budget and bidamount:
                    if 0.7 < budget / bidamount < 1.3:
                        return False
                    else:
                        return True
                else:
                    # 两者中有一方为空不判断,---0,None，空字符，空字符串都是空
                    return False

    @staticmethod
    def check0102(bidamount: float,subtype:str) -> bool:
        """
        中标金额过大过小[100，10亿]
        :param price:
        :return: 返回true 代表异常
        """
        if subtype in ("中标", "成交", "合同", "验收"):
            if 100 < bidamount < 1000000000:
                return False
            return True

    @staticmethod
    def check0103(bidamount: float,subtype:str) -> bool:
        """
        中标金额小数点位数超过4位，视为异常
        :param price:
        :return: 返回true 代表异常
        """
        if subtype in ("中标", "成交", "合同", "验收"):
            # 将数字转换为字符串
            number_str = str(bidamount)
            # 检查是否有小数点
            if '.' in number_str:
                # 分割整数部分和小数部分
                integer_part, decimal_part = number_str.split('.')
                # 返回小数部分的长度
                length= len(decimal_part)
            else:
                length = 0
            if length > 4:
                return True

    @staticmethod
    def check0104(supervisorrate:float,subtype:str) -> bool:
        """
        中标金额存在费率，折扣率
        :param price:
        :return: 返回true 代表异常
        """
        if subtype in ("中标", "成交", "合同", "验收"):
            if supervisorrate==0:
                return False
            return True

    @staticmethod
    def check0301(bidamount: float) -> bool :
        """
        预算<0，视为异常
        :return: 返回true 代表异常
        """
        if  bidamount < 0:
            return True
        return False

    @staticmethod
    def check0601(bidamount: float,budget:float,subtype:str) -> bool:
        """
        中标金额>预算，视为异常
        :return: 返回true 代表异常
        """
        if subtype in ("中标", "成交", "合同", "验收"):
            if bidamount > budget:
                return True
            return False