5a02fb8b1f
- Complete authentication system with JWT and role-based access control
- User management for Admin, Teacher, Student, and Parent roles
- Student management with CRUD operations
- Class management and assignment system
- Subject and grade tracking functionality
- Daily attendance marking and viewing
- Notification system for announcements
- SQLite database with Alembic migrations
- Comprehensive API documentation with Swagger/ReDoc
- Proper project structure with services, models, and schemas
- Environment variable configuration
- CORS support and security features
🤖 Generated with BackendIM
Co-Authored-By: BackendIM <noreply@anthropic.com>
28 lines
1.3 KiB
Python
28 lines
1.3 KiB
Python
from sqlalchemy import Column, Integer, String, DateTime, ForeignKey, Boolean, Text, Table
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.db.base import Base
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notification_recipients = Table(
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"notification_recipients",
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Base.metadata,
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Column("notification_id", Integer, ForeignKey("notifications.id"), primary_key=True),
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Column("user_id", Integer, ForeignKey("users.id"), primary_key=True),
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Column("is_read", Boolean, default=False),
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Column("read_at", DateTime(timezone=True))
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)
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class Notification(Base):
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__tablename__ = "notifications"
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id = Column(Integer, primary_key=True, index=True)
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title = Column(String, nullable=False)
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message = Column(Text, nullable=False)
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sender_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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notification_type = Column(String, nullable=False) # announcement, message, alert
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priority = Column(String, default="normal") # low, normal, high, urgent
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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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sender = relationship("User", foreign_keys=[sender_id], back_populates="sent_notifications")
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recipients = relationship("User", secondary=notification_recipients, back_populates="received_notifications") |