50 lines
2.0 KiB
Python
50 lines
2.0 KiB
Python
from sqlalchemy import Column, Integer, String, Boolean, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from datetime import datetime
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import secrets
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from . import Base
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class Mailbox(Base):
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"""邮箱模型"""
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__tablename__ = 'mailboxes'
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id = Column(Integer, primary_key=True)
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address = Column(String(255), unique=True, nullable=False, index=True)
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domain_id = Column(Integer, ForeignKey('domains.id'), nullable=False)
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password_hash = Column(String(255), nullable=True)
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description = Column(String(500), nullable=True)
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active = Column(Boolean, default=True)
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api_key = Column(String(64), unique=True, default=lambda: secrets.token_hex(16))
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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last_accessed = Column(DateTime, nullable=True)
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# 关系
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domain = relationship("Domain", back_populates="mailboxes")
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emails = relationship("Email", back_populates="mailbox", cascade="all, delete-orphan")
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@property
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def full_address(self):
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"""获取完整邮箱地址 (包含域名)"""
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return f"{self.address}@{self.domain.name}"
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def __repr__(self):
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return f"<Mailbox {self.full_address}>"
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def to_dict(self):
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"""转换为字典，用于API响应"""
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return {
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"id": self.id,
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"address": self.address,
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"domain_id": self.domain_id,
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"domain_name": self.domain.name if self.domain else None,
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"full_address": self.full_address,
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"description": self.description,
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"active": self.active,
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"created_at": self.created_at.isoformat() if self.created_at else None,
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"updated_at": self.updated_at.isoformat() if self.updated_at else None,
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"last_accessed": self.last_accessed.isoformat() if self.last_accessed else None,
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"email_count": len(self.emails) if self.emails else 0
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} |