strepsiades
147 lines
6.4 KiB
Python
147 lines
6.4 KiB
Python
from pydantic import Field, BaseModel,field_validator,model_validator
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from fastapi import HTTPException
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from typing import List, Optional, Literal
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from ..common.validators import DateStr
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from ..common.base import BaseResponseWithID
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class PlanNode(BaseModel):
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date: DateStr = Field(..., description="计划节点时间", examples=["2024-01-01"])
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quantity: float = Field(..., description="计划完成量", examples=[100.0])
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is_audit: Optional[bool] = Field(False, description="是否已审核", examples=[False])
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@field_validator("quantity")
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def validate_quantity(cls, v):
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"""验证实际完成量累计必须为非负数"""
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if v < 0:
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raise HTTPException(status_code=400, detail='计划完成量不能小于等于0')
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return v
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class MaterialResponse(BaseResponseWithID):
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"""
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供货模型
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"""
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id : str = Field(..., description="物资ID", examples=["material123"])
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project_id: str = Field(..., description="所属项目ID", examples=["project123"])
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contract_id: str = Field("", description="所属合同ID", examples=["contract456"])
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show_name: str = Field("", description="展示名称", examples=["主变"])
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material_type: str = Field("", description="物资类型")
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contract_quantity: float = Field(0.0, description="合同数量", examples=[1000.0])
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plan_start_quantity: float = Field(
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0.0, description="计划首批到货量", examples=[1000.0]
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)
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complete_quantity: float = Field(0.0, description="实际到货累计", examples=[0.0])
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complete_rate: float = Field(0.0, description="实际到货率(%)", examples=[0.0])
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plan_start_date: Optional[DateStr] = Field(
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None, description="计划首批到货时间", examples=["2024-01-01"]
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)
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plan_complete_date: Optional[DateStr] = Field(
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None, description="计划全部到货时间", examples=["2024-06-01"]
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)
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actual_start_date: Optional[DateStr] = Field(
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None, description="实际首批到货时间", examples=["2024-01-15"]
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)
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actual_complete_date: Optional[DateStr] = Field(
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None, description="实际全部到货时间", examples=["2024-06-10"]
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)
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plan_node: List[PlanNode] = Field(default_factory=list, description="计划节点列表")
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status: Optional[int] = Field(None, description="供货状态", examples=[0])
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# 2025-10-20新增字段，延迟时间
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delay_days: Optional[int] = Field(None, description="延迟时间（天）", examples=[0])
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statistic_date: Optional[DateStr] = Field(
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None, description="统计节点截止日期", examples=["2024-05-31"]
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)
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class MaterialCreate(BaseModel):
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"""
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创建物资
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MATERIAL_BASE_INFO = "material.base_info"
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"""
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project_id: str = Field(..., description="所属项目ID", examples=["project123"])
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contract_id: str = Field(..., description="所属合同ID", examples=["contract456"])
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show_name: str = Field(..., description="展示名称", examples=["主变"])
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material_type: str = Field(..., description="物资类型")
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contract_quantity: float = Field(0.0, description="合同数量", examples=[1000.0])
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@field_validator("contract_quantity")
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def validate_quantity(cls, v):
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"""验证实际完成量累计必须为非负数"""
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if v < 0:
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raise HTTPException(status_code=400, detail='合同数量不能小于0')
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return v
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class MaterialUpdate(BaseModel):
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"""
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更新物资
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MATERIAL_BASE_INFO = "material.base_info"
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"""
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id: str = Field(..., description="物资ID", examples=["material123"])
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contract_id: Optional[str] = Field(None, description="所属合同ID", examples=["contract456"])
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show_name: Optional[str] = Field(None, description="展示名称", examples=["主变"])
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class MaterialPlanUpdate(BaseModel):
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"""
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物资计划更新模型
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MATERIAL_PLAN = "material.plan"
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业务逻辑说明：
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- API要求计划节点时间必须晚于计划首批到货时间（不能等于）
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- 自动清理脏数据：如果 plan_node 有2个或以上节点，删除：
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1. 开头节点：如果其 date 等于 plan_start_date
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2. 结尾节点：如果其 date 等于 plan_complete_date
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- 这样避免提交包含边界节点的数据导致API报错
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"""
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id: str = Field(..., description="物资ID", examples=["material123"])
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plan_start_quantity: Optional[float] = Field(
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None, description="计划首批到货量", examples=[1000.0]
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)
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plan_start_date: Optional[str] = Field(None, description="计划首批到货时间", examples=["2024-01-01"])
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plan_complete_date: Optional[str] = Field(None, description="计划全部到货时间", examples=["2024-06-01"])
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contract_quantity: float = Field(..., description="合同数量", examples=[1000.0])
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plan_node: Optional[List[PlanNode]] = Field(default_factory=list, description="计划节点列表")
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@field_validator("contract_quantity")
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def validate_quantity(cls, v):
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"""验证实际完成量累计必须为非负数"""
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if v < 0:
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raise HTTPException(status_code=400, detail='合同数量不能小于0')
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return v
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@field_validator("plan_start_quantity")
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def validate_plan_start_quantity(cls, v):
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"""验证实际完成量累计必须为非负数"""
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if v < 0:
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raise HTTPException(status_code=400, detail='计划首批到货量不能小于0')
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return v
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@model_validator(mode='after')
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def clean_plan_nodes(self):
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"""
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清理计划节点列表中的边界节点
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如果 plan_node 有2个或以上节点，删除：
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- 开头节点：date 等于 plan_start_date
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- 结尾节点：date 等于 plan_complete_date
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这避免了API报错“计划节点时间必须晚于计划首批到货时间”
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"""
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if not self.plan_node or len(self.plan_node) < 2:
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return self
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cleaned_nodes = list(self.plan_node)
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# 删除开头的边界节点
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if (self.plan_start_date and
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cleaned_nodes and
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cleaned_nodes[0].date == self.plan_start_date):
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cleaned_nodes.pop(0)
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# 删除结尾的边界节点
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if (self.plan_complete_date and
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cleaned_nodes and
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cleaned_nodes[-1].date == self.plan_complete_date):
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cleaned_nodes.pop()
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self.plan_node = cleaned_nodes
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return self |