Files
saas_backend/app/models/system/tenant_email_model.py
T
2026-08-31 20:04:12 -04:00

72 lines
2.5 KiB
Python

"""A workspace's own outgoing mail configuration."""
from __future__ import annotations
from sqlalchemy import (
Boolean,
Column,
DateTime,
ForeignKey,
Integer,
String,
Text,
func,
)
from sqlalchemy.dialects.postgresql import UUID
from app.config.database import Base
class TenantEmailSettings(Base):
__tablename__ = "tenant_email_settings"
id = Column(UUID(as_uuid=True), primary_key=True,
server_default=func.gen_random_uuid())
tenant_id = Column(UUID(as_uuid=True), ForeignKey("tenants.id", ondelete="CASCADE"),
nullable=False)
smtp_host = Column(String(255), nullable=False)
smtp_port = Column(Integer, nullable=False, default=587)
smtp_user = Column(String(255))
smtp_password_enc = Column(Text)
use_ssl = Column(Boolean, nullable=False, default=False)
from_address = Column(String(255), nullable=False)
from_name = Column(String(150))
is_active = Column(Boolean, nullable=False, default=False)
last_verified_at = Column(DateTime(timezone=True))
last_error = Column(String(500))
created_at = Column(DateTime(timezone=True), nullable=False, server_default=func.now())
updated_at = Column(DateTime(timezone=True), nullable=False,
server_default=func.now(), onupdate=func.now())
@property
def smtp_password(self) -> str | None:
"""Encrypted, not hashed — unlike every other credential here.
The platform has to *present* this one to somebody else's server, so
there is no version of this where a hash would do. Fernet, like the
module trust credentials and the webhook signing secrets.
"""
from app.core.crypto import decrypt_json, is_encrypted
if not self.smtp_password_enc:
return None
if is_encrypted(self.smtp_password_enc):
return (decrypt_json(self.smtp_password_enc) or {}).get("password")
return None
@smtp_password.setter
def smtp_password(self, value: str | None) -> None:
from app.core.crypto import encrypt_json
self.smtp_password_enc = (
encrypt_json({"password": value}) if value else None
)
@property
def sender(self) -> str:
"""`Name <address>` when a name is set, which is what a mail client
shows. Without it every message reads as coming from an address."""
if self.from_name:
return f"{self.from_name} <{self.from_address}>"
return self.from_address