from Utils.ObjUtil import SpecObject
from Utils.ValidateUtil import ValidateAttr, Validate


class LandMortgageObj(SpecObject):
    """动产抵押"""
    cid = ValidateAttr(field='cid', type=str, length=8)
    land_located = ValidateAttr(field='land_located', type=str, default=None)
    land_use = ValidateAttr(field='land_use', type=str, default=None)
    start_time = ValidateAttr(field='start_time', func=Validate.date_format)
    end_time = ValidateAttr(field='end_time', func=Validate.date_format)
    district = ValidateAttr(field='district', type=str, default=None)
    mortgage_area = ValidateAttr(field='mortgage_area', type=[str, int, float], default=None)
    evaluate_amount = ValidateAttr(field='evaluate_amount', type=[str, int, float], default=None)
    collateral_amount = ValidateAttr(field='collateral_amount', type=[str, int, float], default=None)
    update_time = ValidateAttr(field='update_time', func=Validate.time_format)

    fields_map = {
        "cid": "企业ID",
        "land_located": "土地坐落",
        "land_use": "土地用途",
        "start_time": "起始时间",
        "end_time": "结束日期",
        "district": "行政区",
        "mortgage_area": "抵押面积",
        "evaluate_amount": "评估金额",
        "collateral_amount": "抵押金额",
        "update_time": "更新时间"
    }