daddy
712d21e746
docs/planning/social.md US-5 (task 13). Models + Alembic migration only, per the sibling-dependency boundary with the Groups API task. - groups: id, name, description, owner_id (FK users, ON DELETE SET NULL -- a group is a durable multi-member community, so it and its full roster survive the owner deleting their account; the API task handles surfacing an ownerless group for reassignment). - group_members: group_id/user_id (both FK, ON DELETE CASCADE -- pure join-table rows with no meaning without either side), role (owner/admin/member native enum, default member), joined_at, unique constraint on (group_id, user_id). - User gets owned_groups / group_memberships relationships. - tests/conftest.py TEST_TABLES updated for truncation between tests. - New tests/test_group_models.py: role assignment, unique-membership rejection, group-delete cascade, member-delete cascade, and owner-delete SET NULL survival -- all verified against real Postgres. Verified: upgrade/downgrade/upgrade round-trip, \d-inspected schema matches spec (FKs, cascade behavior, unique constraint, indexes), full backend suite 166 passed / 0 regressions. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y2FESCaMXeJpC9gSctiEeD
98 lines
3.3 KiB
Python
98 lines
3.3 KiB
Python
from datetime import date
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from typing import Optional
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from sqlalchemy import Column, Integer, String, Boolean, DateTime, Date, Text
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.database import Base
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class User(Base):
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, index=True)
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username = Column(String(50), unique=True, index=True, nullable=False)
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email = Column(String(120), unique=True, index=True, nullable=False)
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hashed_password = Column(String(255), nullable=False)
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date_of_birth = Column(Date, nullable=True)
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is_active = Column(Boolean, default=True)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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# Presence / status (backend/app/services/presence.py, app/routers/presence.py)
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last_seen_at = Column(DateTime(timezone=True), nullable=True)
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status_message = Column(Text, nullable=True)
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sessions = relationship("Session", back_populates="user", cascade="all, delete-orphan")
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refresh_tokens = relationship("RefreshToken", back_populates="user", cascade="all, delete-orphan")
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worlds = relationship("World", back_populates="owner")
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assets = relationship("Asset", back_populates="owner")
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avatar_loadout = relationship(
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"AvatarLoadout",
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back_populates="user",
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uselist=False,
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cascade="all, delete-orphan",
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)
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# Social graph (docs/planning/social.md US-1; app/models/social.py)
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sent_friend_requests = relationship(
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"Friendship",
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foreign_keys="Friendship.requester_id",
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back_populates="requester",
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cascade="all, delete-orphan",
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)
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received_friend_requests = relationship(
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"Friendship",
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foreign_keys="Friendship.addressee_id",
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back_populates="addressee",
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cascade="all, delete-orphan",
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)
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following = relationship(
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"Follow",
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foreign_keys="Follow.follower_id",
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back_populates="follower",
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cascade="all, delete-orphan",
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)
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followers = relationship(
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"Follow",
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foreign_keys="Follow.followed_id",
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back_populates="followed",
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cascade="all, delete-orphan",
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)
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blocks_initiated = relationship(
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"Block",
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foreign_keys="Block.blocker_id",
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back_populates="blocker",
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cascade="all, delete-orphan",
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)
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blocked_by = relationship(
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"Block",
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foreign_keys="Block.blocked_id",
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back_populates="blocked",
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cascade="all, delete-orphan",
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)
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# Groups (docs/planning/social.md US-5; app/models/groups.py)
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owned_groups = relationship(
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"Group",
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back_populates="owner",
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)
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group_memberships = relationship(
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"GroupMember",
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back_populates="user",
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cascade="all, delete-orphan",
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)
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@property
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def is_adult(self) -> bool:
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"""Return True if the user is 18 or older based on date_of_birth."""
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if self.date_of_birth is None:
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return False
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today = date.today()
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age = today.year - self.date_of_birth.year
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# Adjust if birthday hasn't occurred yet this year
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if (today.month, today.day) < (self.date_of_birth.month, self.date_of_birth.day):
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age -= 1
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return age >= 18
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