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import uuid
from datetime import datetime, timezone
from typing import Optional
from flask_login import UserMixin
from sqlalchemy import DateTime, String, Text, UniqueConstraint, Uuid
from sqlalchemy.orm import Mapped, mapped_column
from werkzeug.security import check_password_hash, generate_password_hash
from . import Base
class User(UserMixin, Base):
__tablename__ = "users"
id: Mapped[int] = mapped_column(primary_key=True)
username: Mapped[str] = mapped_column(
String(64),
index=True,
unique=True,
)
password_hash: Mapped[Optional[str]] = mapped_column(String(256))
def __repr__(self):
return f"<User {self.username}>"
def set_password(self, password):
self.password_hash = generate_password_hash(password)
def check_password(self, password):
return check_password_hash(
self.password_hash,
password,
)
class ReceivedWebmention(Base):
__tablename__ = "received_webmentions"
uuid: Mapped[uuid.UUID] = mapped_column(
Uuid(as_uuid=True),
primary_key=True,
)
source: Mapped[str] = mapped_column(
Text(),
nullable=False,
)
target: Mapped[str] = mapped_column(
Text(),
nullable=False,
)
status: Mapped[str] = mapped_column(
Text(),
nullable=False,
default="received",
)
failure_reason: Mapped[str | None] = mapped_column(
Text(),
nullable=True,
default=None,
)
updated_at: Mapped[datetime] = mapped_column(
DateTime(timezone=True),
default=lambda: datetime.now(timezone.utc),
onupdate=lambda: datetime.now(timezone.utc),
nullable=False,
)
__table_args__ = (
UniqueConstraint(
"source",
"target",
name="uq_webmention_source_target",
),
)
@property
def verified(self) -> bool:
return self.status == "verified"
@property
def created_at(self) -> datetime:
return datetime.fromtimestamp(
self.uuid.time / 1000,
tz=timezone.utc,
)
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