import uuid
from tortoise import fields
from tortoise.models import Model


class Shop(Model):
    """
    店铺模型
    
    字段:
        id (UUIDField): 主键，默认使用 UUID 生成
        province (CharField): 省份，最大长度 255
        city (CharField): 城市，最大长度 255
        street (CharField): 街道，最大长度 255
        shop_name (CharField): 店铺名称，最大长度 255
        shop_number (CharField): 店铺号码，最大长度 255， nullable 为 True
    """
    id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
    province = fields.CharField(max_length=255, index=True, description="省份")
    city = fields.CharField(max_length=255, index=True, description="城市")
    street = fields.CharField(max_length=255, index=True, description="街道")
    shop_name = fields.CharField(max_length=255, index=True, description="店铺名称")
    shop_number = fields.CharField(max_length=255, null=True, description="店铺号码")
    create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
    update_time = fields.DatetimeField(auto_now=True, description='更新时间')


    class Meta:
        table = "shop"
        table_description = "店铺表"
        ordering = ["create_time"]
        indexes = [
            ("province", "city", "street"),
        ]
    def __repr__(self):
        return f"<Shop(id={self.id}, province={self.province}, city={self.city}, street={self.street}, shop_name={self.shop_name})>"

    __str__ = __repr__

class Food(Model):
    """
    食物模型
    
    字段:
        id (UUIDField): 主键，默认使用 UUID 生成
        name (CharField): 食物名称，最大长度 255
    """
    id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
    name = fields.CharField(max_length=255, index=True, description="食物名称")
    create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
    update_time = fields.DatetimeField(auto_now=True, description='更新时间')


    class Meta:
        table = "food"
        table_description = "食物表"
        ordering = ["create_time"]
        indexes = [
            ("name",),
        ]
    def __repr__(self):
        return f"<Food(id={self.id}, name={self.name})>"

    __str__ = __repr__


class Info(Model):
    """
    信息模型
    
    字段:
        id (UUIDField): 主键，默认使用 UUID 生成
        firstname (CharField): 名，最大长度 255
        lastname (CharField): 姓，最大长度 255
        full_name (CharField): 全名，最大长度 255
        birthday (CharField): 生日（原始字符串），最大长度 32
        street_address (CharField): 街道地址，最大长度 255
        city (CharField): 城市，最大长度 255
        phone (CharField): 电话，最大长度 64
        zip_code (CharField): 邮编，最大长度 20
        state_fullname (CharField): 州全称，最大长度 255
    """
    id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
    firstname = fields.CharField(max_length=255, index=True, description="名")
    lastname = fields.CharField(max_length=255, index=True, description="姓")
    full_name = fields.CharField(max_length=255, index=True, description="全名")
    birthday = fields.CharField(max_length=32, description="生日")
    street_address = fields.CharField(max_length=255, index=True, description="街道地址")
    city = fields.CharField(max_length=255, index=True, description="城市")
    phone = fields.CharField(max_length=64, description="电话")
    zip_code = fields.CharField(max_length=20, index=True, description="邮编")
    state_fullname = fields.CharField(max_length=255, index=True, description="州全称")
    status = fields.BooleanField(default=False, description="状态")
    create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
    update_time = fields.DatetimeField(auto_now=True, description='更新时间')


    class Meta:
        table = "info"
        table_description = "信息表"
        ordering = ["create_time"]
        indexes = [
            ("city", "zip_code", "state_fullname"),
            ("firstname", "lastname"),
        ]
    
    def __repr__(self):
        return f"<Info(id={self.id}, firstname={self.firstname}, lastname={self.lastname}, full_name={self.full_name}, birthday={self.birthday}, street_address={self.street_address}, city={self.city}, phone={self.phone}, zip_code={self.zip_code}, state_fullname={self.state_fullname})>"

    __str__ = __repr__