add license

2026-03-26 10:14:40 -03:00
commit 48bace5167
29 changed files with 2802 additions and 0 deletions
@@ -0,0 +1,79 @@
+from app import db
+from datetime import datetime
+
+class Classroom(db.Model):
+    __tablename__ = 'classrooms'
+    
+    id = db.Column(db.Integer, primary_key=True)
+    code = db.Column(db.String(20), unique=True, nullable=False, index=True)
+    name = db.Column(db.String(100), nullable=False)
+    building = db.Column(db.String(50), nullable=False)
+    floor = db.Column(db.Integer, nullable=False)
+    capacity = db.Column(db.Integer, nullable=False)
+    description = db.Column(db.Text)
+    campus_location = db.Column(db.String(50), default='Main Campus')
+    is_active = db.Column(db.Boolean, default=True, nullable=False)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    
+    # Relationships
+    reservations = db.relationship('Reservation', backref='classroom', lazy=True, cascade='all, delete-orphan')
+    
+    # Resources relationship (教室资源)
+    resources = db.relationship('ClassroomResource', backref='classroom', lazy=True, cascade='all, delete-orphan')
+    
+    def to_dict(self):
+        """Convert classroom to dictionary"""
+        return {
+            'id': self.id,
+            'code': self.code,
+            'name': self.name,
+            'building': self.building,
+            'floor': self.floor,
+            'capacity': self.capacity,
+            'description': self.description,
+            'campus_location': self.campus_location,
+            'is_active': self.is_active,
+            'created_at': self.created_at.isoformat() if self.created_at else None,
+            'updated_at': self.updated_at.isoformat() if self.updated_at else None,
+            'resources': [resource.to_dict() for resource in self.resources]
+        }
+    
+    def get_full_location(self):
+        """Get full classroom location"""
+        return f"{self.building} - Floor {self.floor}"
+    
+    def __repr__(self):
+        return f'<Classroom {self.code}>'
+
+class ClassroomResource(db.Model):
+    __tablename__ = 'classroom_resources'
+    
+    id = db.Column(db.Integer, primary_key=True)
+    classroom_id = db.Column(db.Integer, db.ForeignKey('classrooms.id'), nullable=False)
+    resource_type = db.Column(db.String(50), nullable=False)  # PROJECTOR, WHITEBOARD, COMPUTER, etc.
+    brand = db.Column(db.String(100))
+    model = db.Column(db.String(100))
+    specifications = db.Column(db.Text)
+    quantity = db.Column(db.Integer, default=1)
+    is_functional = db.Column(db.Boolean, default=True)
+    last_maintenance = db.Column(db.DateTime)
+    created_at = db.Column(db.DateTime, default=datetime.utcnow)
+    
+    def to_dict(self):
+        """Convert resource to dictionary"""
+        return {
+            'id': self.id,
+            'classroom_id': self.classroom_id,
+            'resource_type': self.resource_type,
+            'brand': self.brand,
+            'model': self.model,
+            'specifications': self.specifications,
+            'quantity': self.quantity,
+            'is_functional': self.is_functional,
+            'last_maintenance': self.last_maintenance.isoformat() if self.last_maintenance else None,
+            'created_at': self.created_at.isoformat() if self.created_at else None
+        }
+    
+    def __repr__(self):
+        return f'<Resource {self.resource_type} for Classroom {self.classroom_id}>'