236 lines
13 KiB
Python
236 lines
13 KiB
Python
from datetime import datetime
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from typing import List, Optional, Any, Dict, Union
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from pydantic import BaseModel, Field
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class ValuationAssessmentBase(BaseModel):
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"""估值评估基础模型"""
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# 基础信息
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asset_name: str = Field(..., description="资产名称")
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institution: str = Field(..., description="所属机构")
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industry: str = Field(..., description="所属行业")
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# 财务状况
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annual_revenue: Optional[str] = Field(None, description="近12个月机构营收/万元")
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rd_investment: Optional[str] = Field(None, description="近12个月机构研发投入/万元")
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three_year_income: Optional[List[Union[int, float]]] = Field(None, description="近三年机构收益/万元")
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funding_status: Optional[str] = Field(None, description="资产受资助情况")
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# 非遗等级与技术
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inheritor_level: Optional[str] = Field(None, description="非遗传承人等级")
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inheritor_ages: Optional[List[int]] = Field(None, description="传承人年龄列表")
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inheritor_age_count: Optional[List[Any]] = Field(None, description="非遗传承人年龄水平及数量")
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inheritor_certificates: Optional[List[str]] = Field(None, description="非遗传承人等级证书")
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heritage_level: Optional[str] = Field(None, description="非遗等级")
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heritage_asset_level: Optional[str] = Field(None, description="非遗资产等级")
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patent_application_no: Optional[str] = Field(None, description="非遗资产所用专利的申请号")
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patent_remaining_years: Optional[str] = Field(None, description="专利剩余年限") # 未使用
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historical_evidence: Optional[Dict[str, int]] = Field(None, description="非遗资产历史证明证据及数量")
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patent_certificates: Optional[List[str]] = Field(None, description="非遗资产所用专利的证书")
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pattern_images: Optional[List[str]] = Field(None, description="非遗纹样图片")
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# 非遗应用与推广
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application_maturity: Optional[str] = Field(None, description="非遗资产应用成熟度")
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implementation_stage: Optional[str] = Field(None, description="非遗资产应用成熟度")
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application_coverage: Optional[str] = Field(None, description="非遗资产应用覆盖范围")
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coverage_area: Optional[str] = Field(None, description="非遗资产应用覆盖范围")
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cooperation_depth: Optional[str] = Field(None, description="非遗资产跨界合作深度")
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collaboration_type: Optional[str] = Field(None, description="非遗资产跨界合作深度")
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offline_activities: Optional[str] = Field(None, description="近12个月线下相关宣讲活动次数")
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offline_teaching_count: Optional[int] = Field(None, description="近12个月线下相关演讲活动次数") # 未使用
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online_accounts: Optional[List[Any]] = Field(None, description="线上相关宣传账号信息")
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platform_accounts: Optional[Dict[str, Dict[str, Union[str, int]]]] = Field(None, description="线上相关宣传账号信息")
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# 非遗资产衍生商品信息
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sales_volume: Optional[str] = Field(None, description="该商品近12个月销售量")
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link_views: Optional[str] = Field(None, description="该商品近12个月的链接浏览量")
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circulation: Optional[str] = Field(None, description="该商品的发行量")
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scarcity_level: Optional[str] = Field(None, description="稀缺等级")
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last_market_activity: Optional[str] = Field(None, description="该商品最近一次市场活动时间")
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market_activity_time: Optional[str] = Field(None, description="市场活动的时间")
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monthly_transaction: Optional[str] = Field(None, description="月交易额")
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monthly_transaction_amount: Optional[str] = Field(None, description="月交易额")
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price_fluctuation: Optional[List[Union[str, int, float]]] = Field(None, description="该商品近30天价格波动区间")
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price_range: Optional[Dict[str, Union[int, float]]] = Field(None, description="资产商品的价格波动率") # 未使用
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market_price: Optional[Union[int, float]] = Field(None, description="市场价格（单位：万元）") # 未使用
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# 内置API计算字段
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infringement_record: Optional[str] = Field(None, description="侵权记录")
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patent_count: Optional[str] = Field(None, description="专利使用量")
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esg_value: Optional[str] = Field(None, description="ESG关联价值")
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policy_matching: Optional[str] = Field(None, description="政策匹配度")
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online_course_views: Optional[int] = Field(None, description="线上课程点击量")
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pattern_complexity: Optional[str] = Field(None, description="结构复杂度")
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normalized_entropy: Optional[str] = Field(None, description="归一化信息熵")
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legal_risk: Optional[str] = Field(None, description="法律风险-侵权诉讼历史")
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base_pledge_rate: Optional[str] = Field(None, description="基础质押率")
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flow_correction: Optional[str] = Field(None, description="流量修正系数")
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# 计算结果字段
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model_value_b: Optional[float] = Field(None, description="模型估值B（万元）")
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market_value_c: Optional[float] = Field(None, description="市场估值C（万元）")
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final_value_ab: Optional[float] = Field(None, description="最终估值AB（万元）")
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dynamic_pledge_rate: Optional[float] = Field(None, description="动态质押率")
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calculation_result: Optional[Dict[str, Any]] = Field(None, description="完整计算结果JSON")
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calculation_input: Optional[Dict[str, Any]] = Field(None, description="计算输入参数JSON")
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class ValuationAssessmentCreate(ValuationAssessmentBase):
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"""创建估值评估模型"""
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pass
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class ValuationAssessmentUpdate(BaseModel):
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"""更新估值评估模型"""
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# 基础信息
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asset_name: Optional[str] = Field(None, description="资产名称")
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institution: Optional[str] = Field(None, description="所属机构")
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industry: Optional[str] = Field(None, description="所属行业")
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# 财务状况
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annual_revenue: Optional[str] = Field(None, description="近12个月机构营收/万元")
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rd_investment: Optional[str] = Field(None, description="近12个月机构研发投入/万元")
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three_year_income: Optional[List[Any]] = Field(None, description="近三年机构收益/万元")
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funding_status: Optional[str] = Field(None, description="资产受资助情况")
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# 非遗等级与技术
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inheritor_level: Optional[str] = Field(None, description="非遗传承人等级")
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inheritor_age_count: Optional[List[Any]] = Field(None, description="非遗传承人年龄水平及数量")
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inheritor_certificates: Optional[List[Any]] = Field(None, description="非遗传承人等级证书")
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heritage_level: Optional[str] = Field(None, description="非遗等级")
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patent_application_no: Optional[str] = Field(None, description="非遗资产所用专利的申请号")
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historical_evidence: Optional[List[Any]] = Field(None, description="非遗资产历史证明证据及数量")
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patent_certificates: Optional[List[Any]] = Field(None, description="非遗资产所用专利的证书")
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pattern_images: Optional[List[Any]] = Field(None, description="非遗纹样图片")
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# 非遗应用与推广
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application_maturity: Optional[str] = Field(None, description="非遗资产应用成熟度")
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application_coverage: Optional[str] = Field(None, description="非遗资产应用覆盖范围")
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cooperation_depth: Optional[str] = Field(None, description="非遗资产跨界合作深度")
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offline_activities: Optional[str] = Field(None, description="近12个月线下相关宣讲活动次数")
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online_accounts: Optional[List[Any]] = Field(None, description="线上相关宣传账号信息")
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# 非遗资产衍生商品信息
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sales_volume: Optional[str] = Field(None, description="该商品近12个月销售量")
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link_views: Optional[str] = Field(None, description="该商品近12个月的链接浏览量")
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circulation: Optional[str] = Field(None, description="该商品的发行量")
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last_market_activity: Optional[str] = Field(None, description="该商品最近一次市场活动时间")
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monthly_transaction: Optional[str] = Field(None, description="月交易额")
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price_fluctuation: Optional[List[Union[str, int, float]]] = Field(None, description="该商品近30天价格波动区间")
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is_active: Optional[bool] = Field(None, description="是否激活")
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class ValuationAssessmentOut(ValuationAssessmentBase):
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"""估值评估输出模型"""
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id: int = Field(..., description="主键ID")
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user_id: int = Field(..., description="用户ID")
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status: str = Field(..., description="评估状态")
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admin_notes: Optional[str] = Field(None, description="管理员备注")
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created_at: datetime = Field(..., description="创建时间")
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updated_at: datetime = Field(..., description="更新时间")
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is_active: bool = Field(..., description="是否激活")
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class Config:
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from_attributes = True
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json_encoders = {
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datetime: lambda v: v.isoformat()
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}
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# 确保所有字段都被序列化，包括None值
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exclude_none = False
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# 用户端专用模式
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class UserValuationCreate(ValuationAssessmentBase):
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"""用户端创建估值评估模型"""
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pass
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class UserValuationOut(ValuationAssessmentBase):
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"""用户端估值评估输出模型"""
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id: int = Field(..., description="主键ID")
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user_id: Optional[int] = Field(None, description="用户ID")
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status: str = Field(..., description="评估状态")
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admin_notes: Optional[str] = Field(None, description="管理员备注")
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created_at: datetime = Field(..., description="创建时间")
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updated_at: datetime = Field(..., description="更新时间")
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is_active: Optional[bool] = Field(None, description="是否激活")
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class Config:
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from_attributes = True
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json_encoders = {
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datetime: lambda v: v.isoformat()
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}
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exclude_none = False
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class UserValuationDetail(ValuationAssessmentBase):
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"""用户端详细估值评估模型"""
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id: int = Field(..., description="主键ID")
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status: str = Field(..., description="评估状态")
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admin_notes: Optional[str] = Field(None, description="管理员备注")
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created_at: datetime = Field(..., description="创建时间")
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updated_at: datetime = Field(..., description="更新时间")
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class Config:
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from_attributes = True
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json_encoders = {
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datetime: lambda v: v.isoformat()
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}
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class UserValuationList(BaseModel):
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"""用户端估值评估列表模型"""
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items: List[UserValuationOut] = Field(..., description="估值评估列表")
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total: int = Field(..., description="总数量")
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page: int = Field(..., description="当前页码")
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size: int = Field(..., description="每页数量")
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pages: int = Field(..., description="总页数")
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class Config:
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from_attributes = True
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json_encoders = {
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datetime: lambda v: v.isoformat()
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}
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exclude_none = False
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class UserValuationQuery(BaseModel):
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"""用户端估值评估查询模型"""
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status: Optional[str] = Field(None, description="评估状态")
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asset_name: Optional[str] = Field(None, description="资产名称")
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page: int = Field(1, ge=1, description="页码")
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size: int = Field(10, ge=1, le=100, description="每页数量")
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class ValuationAssessmentList(BaseModel):
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"""估值评估列表模型"""
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items: List[ValuationAssessmentOut] = Field(..., description="估值评估列表")
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total: int = Field(..., description="总数量")
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page: int = Field(..., description="当前页码")
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size: int = Field(..., description="每页数量")
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pages: int = Field(..., description="总页数")
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class ValuationAssessmentQuery(BaseModel):
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"""估值评估查询模型"""
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asset_name: Optional[str] = Field(None, description="资产名称")
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institution: Optional[str] = Field(None, description="所属机构")
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industry: Optional[str] = Field(None, description="所属行业")
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heritage_level: Optional[str] = Field(None, description="非遗等级")
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status: Optional[str] = Field(None, description="评估状态: pending(待审核), approved(已通过), rejected(已拒绝)")
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is_active: Optional[bool] = Field(None, description="是否激活")
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page: int = Field(1, ge=1, description="页码")
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size: int = Field(10, ge=1, le=100, description="每页数量")
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# 管理端审核相关模型
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class ValuationApprovalRequest(BaseModel):
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"""估值评估审核请求模型"""
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admin_notes: Optional[str] = Field(None, description="管理员备注")
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class ValuationAdminNotesUpdate(BaseModel):
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"""管理员备注更新模型"""
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admin_notes: str = Field(..., description="管理员备注") |