e4959d584f
主要更新： - 更新代理商端文档，明确项目由品牌方分配流程 - 新增Brief配置详情页(已配置)设计稿 - 完善工作台紧急待办中品牌新任务功能 - 整理Pencil设计文件中代理商端页面顺序 - 新增后端FastAPI框架及核心API - 新增前端Next.js页面和组件库 - 添加.gitignore排除构建和缓存文件 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
105 lines
3.2 KiB
Python
105 lines
3.2 KiB
Python
"""
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特例审批模型
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"""
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from typing import TYPE_CHECKING, Optional
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from datetime import datetime
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from sqlalchemy import String, Text, Boolean, ForeignKey, DateTime, Enum as SQLEnum
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from app.models.types import JSONType
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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import enum
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from app.models.base import Base, TimestampMixin
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if TYPE_CHECKING:
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from app.models.tenant import Tenant
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class RiskTargetType(str, enum.Enum):
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"""特例目标类型"""
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INFLUENCER = "influencer"
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ORDER = "order"
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CONTENT = "content"
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class RiskExceptionStatus(str, enum.Enum):
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"""特例审批状态"""
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PENDING = "pending"
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APPROVED = "approved"
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REJECTED = "rejected"
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EXPIRED = "expired"
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REVOKED = "revoked"
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class RiskException(Base, TimestampMixin):
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"""特例审批表"""
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__tablename__ = "risk_exceptions"
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id: Mapped[str] = mapped_column(String(64), primary_key=True)
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tenant_id: Mapped[str] = mapped_column(
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String(64),
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ForeignKey("tenants.id", ondelete="CASCADE"),
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nullable=False,
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index=True,
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)
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# 申请信息
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applicant_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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apply_time: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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)
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# 目标信息
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target_type: Mapped[RiskTargetType] = mapped_column(
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SQLEnum(RiskTargetType, name="risk_target_type_enum"),
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nullable=False,
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)
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target_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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risk_rule_id: Mapped[str] = mapped_column(String(64), nullable=False)
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# 状态
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status: Mapped[RiskExceptionStatus] = mapped_column(
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SQLEnum(RiskExceptionStatus, name="risk_exception_status_enum"),
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default=RiskExceptionStatus.PENDING,
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nullable=False,
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index=True,
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)
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# 有效期
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valid_start_time: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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)
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valid_end_time: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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nullable=False,
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)
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# 申请原因
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reason_category: Mapped[str] = mapped_column(String(100), nullable=False)
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justification: Mapped[str] = mapped_column(Text, nullable=False)
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attachment_url: Mapped[Optional[str]] = mapped_column(String(2048), nullable=True)
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# 审批信息
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current_approver_id: Mapped[Optional[str]] = mapped_column(String(64), nullable=True)
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# 审批流转日志 (JSON 数组)
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# [{"approver_id": "...", "action": "approve/reject", "comment": "...", "timestamp": "..."}]
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approval_chain_log: Mapped[list] = mapped_column(JSONType, default=list, nullable=False)
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# 驳回信息
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auto_rejected: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
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rejection_reason: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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# 最近状态变更时间
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last_status_at: Mapped[Optional[datetime]] = mapped_column(
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DateTime(timezone=True),
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nullable=True,
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)
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# 关联
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tenant: Mapped["Tenant"] = relationship("Tenant", back_populates="risk_exceptions")
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def __repr__(self) -> str:
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return f"<RiskException(id={self.id}, status={self.status})>"
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