Files
simple-pos-system/local_backend/models/flag.py

39 lines
1.5 KiB
Python

from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean
from sqlalchemy.orm import relationship
from datetime import datetime, timezone
from database import Base
def _utcnow():
return datetime.now(timezone.utc)
class TableFlagDef(Base):
"""Manager-configurable flag definitions (name, emoji, color)."""
__tablename__ = "table_flag_defs"
id = Column(Integer, primary_key=True, index=True)
name = Column(String, nullable=False)
emoji = Column(String, nullable=True)
color = Column(String, nullable=True, default="#6b7280") # hex background
text_color = Column(String, nullable=True, default=None) # hex text; None = white
sort_order = Column(Integer, default=0, nullable=False)
is_active = Column(Boolean, default=True, nullable=False)
created_at = Column(DateTime(timezone=True), default=_utcnow)
assignments = relationship("TableFlagAssignment", back_populates="flag_def", cascade="all, delete-orphan")
class TableFlagAssignment(Base):
"""Active flag on a specific table."""
__tablename__ = "table_flag_assignments"
id = Column(Integer, primary_key=True, index=True)
table_id = Column(Integer, ForeignKey("tables.id"), nullable=False)
flag_id = Column(Integer, ForeignKey("table_flag_defs.id"), nullable=False)
assigned_at = Column(DateTime(timezone=True), default=_utcnow)
assigned_by = Column(Integer, ForeignKey("users.id"), nullable=True)
flag_def = relationship("TableFlagDef", back_populates="assignments")
assigned_by_user = relationship("User")