Felipe Cardoso
4e66b22bae
Updated guest schema and database models to increase the default value for `max_additional_guests` from 0 to 10 and enable `can_bring_guests` by default. This ensures new guests can bring additional attendees without manual configuration.
93 lines
3.5 KiB
Python
93 lines
3.5 KiB
Python
from datetime import datetime, timezone
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from enum import Enum
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from sqlalchemy import Column, String, Boolean, ForeignKey, UniqueConstraint, Integer, Enum as SQLEnum, DateTime, Table
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from sqlalchemy.orm import relationship
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from .base import Base, TimestampMixin, UUIDMixin
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class GuestStatus(str, Enum):
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INVITED = "invited" # Initial state when guest is added
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PENDING = "pending" # Invitation sent, waiting for response
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CONFIRMED = "confirmed" # RSVP confirmed attendance
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DECLINED = "declined" # RSVP declined attendance
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WAITLISTED = "waitlisted" # On waitlist if event is at capacity
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CANCELLED = "cancelled" # Guest cancelled after initial confirmation
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class Guest(Base, UUIDMixin, TimestampMixin):
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__tablename__ = 'guests'
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# Foreign Keys
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event_id = Column(UUID(as_uuid=True), ForeignKey('events.id'), nullable=False)
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invited_by = Column(UUID(as_uuid=True), ForeignKey('users.id'), nullable=False)
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user_id = Column(UUID(as_uuid=True), ForeignKey('users.id')) # Optional, if guest is a registered user
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# Guest Information
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full_name = Column(String, nullable=False)
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email = Column(String)
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phone = Column(String)
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invitation_code = Column(String, unique=True, nullable=False)
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# Guest Status
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status = Column(SQLEnum(GuestStatus), nullable=False, default=GuestStatus.INVITED)
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max_additional_guests = Column(Integer, default=10)
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actual_additional_guests = Column(Integer, default=0)
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# Tracking
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invitation_sent_at = Column(DateTime(timezone=True))
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last_reminded_at = Column(DateTime(timezone=True))
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response_date = Column(DateTime(timezone=True))
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# Additional Information
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dietary_restrictions = Column(String)
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notes = Column(String)
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custom_fields = Column(JSONB)
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# Access Management
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is_blocked = Column(Boolean, default=False)
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can_bring_guests = Column(Boolean, default=True)
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# Relationships
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event = relationship("Event", back_populates="guests")
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inviter = relationship("User", foreign_keys=[invited_by])
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user = relationship("User", foreign_keys=[user_id])
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rsvp = relationship("RSVP", back_populates="guest", uselist=False)
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gifts = relationship("GiftItem", secondary="guest_gifts", back_populates="reserved_by")
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__table_args__ = (
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UniqueConstraint('event_id', 'email', name='uq_event_guest_email'),
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)
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def __repr__(self):
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return f"<Guest {self.full_name} ({self.status.value})>"
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@property
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def total_guests(self):
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"""Total number of guests including additional guests"""
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return 1 + (self.actual_additional_guests or 0)
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@property
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def has_responded(self):
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"""Check if guest has responded to invitation"""
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return self.status in (GuestStatus.CONFIRMED, GuestStatus.DECLINED)
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def update_status(self, new_status: GuestStatus):
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"""Update guest status and record response date"""
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self.status = new_status
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if new_status in (GuestStatus.CONFIRMED, GuestStatus.DECLINED):
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self.response_date = datetime.now(timezone.utc)
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# Association table for guest gifts (many-to-many relationship)
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guest_gifts = Table(
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'guest_gifts',
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Base.metadata,
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Column('guest_id', UUID(as_uuid=True), ForeignKey('guests.id'), primary_key=True),
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Column('gift_id', UUID(as_uuid=True), ForeignKey('gift_items.id'), primary_key=True),
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Column('reserved_at', DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)),
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Column('notes', String),
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)
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