setup update 3

app/__init__.py

@@ -43,8 +43,8 @@ def create_app():
     
     app.register_blueprint(auth_bp)
     app.register_blueprint(main_bp)
-    app.register_blueprint(classrooms_bp)
+    app.register_blueprint(classrooms_bp, url_prefix='/classrooms')
-    app.register_blueprint(schedule_bp)
+    app.register_blueprint(schedule_bp, url_prefix='/schedule')
     
     # Create database tables
     with app.app_context():

app/forms/classroom.py

@@ -1,58 +1,44 @@
 from flask_wtf import FlaskForm
-from wtforms import StringField, IntegerField, SelectField, TextAreaField, SubmitField
+from wtforms import StringField, IntegerField, TextAreaField, BooleanField, SubmitField, SelectField
-from wtforms.validators import DataRequired, NumberRange, Length, Optional
+from wtforms.validators import DataRequired, Length, NumberRange, Optional
 
 class ClassroomForm(FlaskForm):
-    code = StringField('Classroom Code', validators=[
+    # campus_id = SelectField('Campus', coerce=int, validators=[DataRequired()])
-        DataRequired(),
-        Length(min=2, max=20, message='Code must be between 2 and 20 characters')
-    ])
-    name = StringField('Classroom Name', validators=[
-        DataRequired(),
-        Length(max=100)
-    ])
     building = StringField('Building', validators=[
         DataRequired(),
-        Length(max=50)
+        Length(min=2, max=100)
+    ])
+    room_number = StringField('Room Number', validators=[
+        DataRequired(),
+        Length(min=1, max=50)
     ])
     floor = IntegerField('Floor', validators=[
         DataRequired(),
-        NumberRange(min=1, max=10)
+        NumberRange(min=1, max=50)
     ])
     capacity = IntegerField('Capacity', validators=[
         DataRequired(),
-        NumberRange(min=1, max=200)
+        NumberRange(min=1, max=500)
     ])
-    description = TextAreaField('Description', validators=[Optional(), Length(max=500)])
+    description = TextAreaField('Description', validators=[
-    campus_location = SelectField('Campus Location', 
+        Optional(),
-                                choices=[
+        Length(max=500)
-                                    ('Main Campus', 'Main Campus'),
+    ])
-                                    ('North Campus', 'North Campus'),
+    is_active = BooleanField('Active', default=True)
-                                    ('Science & Technology Campus', 'Science & Technology Campus'),
-                                    ('Downtown Campus', 'Downtown Campus')
-                                ], 
-                                validators=[DataRequired()])
     submit = SubmitField('Save Classroom')
 
 class ClassroomResourceForm(FlaskForm):
-    resource_type = SelectField('Resource Type', 
+    resource_type = SelectField('Resource Type', choices=[
-                              choices=[
+        ('PROJECTOR', 'Projector'),
-                                  ('PROJECTOR', 'Projector'),
+        ('WHITEBOARD', 'Whiteboard'),
-                                  ('WHITEBOARD', 'Whiteboard'),
+        ('COMPUTER', 'Computer'),
-                                  ('SMART_BOARD', 'Smart Board'),
+        ('SOUND_SYSTEM', 'Sound System'),
-                                  ('SCREEN', 'Screen'),
+        ('MICROPHONE', 'Microphone'),
-                                  ('AUDIO_SYSTEM', 'Audio System'),
+        ('AIR_CONDITIONER', 'Air Conditioner'),
-                                  ('COMPUTERS', 'Computers'),
+        ('OTHER', 'Other')
-                                  ('LAB_EQUIPMENT', 'Lab Equipment'),
+    ], validators=[DataRequired()])
-                                  ('AIR_CONDITIONING', 'Air Conditioning'),
-                                  ('HEATING', 'Heating')
-                              ], 
-                              validators=[DataRequired()])
     brand = StringField('Brand', validators=[Optional(), Length(max=100)])
     model = StringField('Model', validators=[Optional(), Length(max=100)])
-    specifications = TextAreaField('Specifications', validators=[Optional(), Length(max=1000)])
+    specifications = TextAreaField('Specifications', validators=[Optional()])
-    quantity = IntegerField('Quantity', validators=[
+    functional = BooleanField('Functional', default=True)
-        DataRequired(),
+    submit = SubmitField('Save Resource')
-        NumberRange(min=1, max=50)
-    ], default=1)
-    submit = SubmitField('Add Resource')

app/forms/reservation.py

@@ -1,19 +1,40 @@
 from flask_wtf import FlaskForm
-from wtforms import StringField, SelectField, IntegerField, TextAreaField, SubmitField, DateTimeLocalField
+from wtforms import SelectField, StringField, TextAreaField, IntegerField, SubmitField, DateTimeLocalField
-from wtforms.validators import DataRequired, NumberRange, Length, Optional
+from wtforms.validators import DataRequired, Length, NumberRange, Optional, ValidationError
+from datetime import datetime, timedelta
 
 class ReservationForm(FlaskForm):
     classroom_id = SelectField('Classroom', coerce=int, validators=[DataRequired()])
-    commission_id = SelectField('Commission', coerce=int, validators=[DataRequired()])
+    commission_id = SelectField('Commission/Subject', coerce=int, validators=[DataRequired()])
     start_time = DateTimeLocalField('Start Time', format='%Y-%m-%dT%H:%M', validators=[DataRequired()])
     end_time = DateTimeLocalField('End Time', format='%Y-%m-%dT%H:%M', validators=[DataRequired()])
     purpose = StringField('Purpose', validators=[
         DataRequired(),
-        Length(max=500, message='Purpose must be less than 500 characters')
+        Length(min=3, max=500)
     ])
     expected_attendees = IntegerField('Expected Attendees', validators=[
         DataRequired(),
-        NumberRange(min=1, max=200, message='Number of attendees must be between 1 and 200')
+        NumberRange(min=1, max=500)
     ])
-    notes = TextAreaField('Notes', validators=[Optional(), Length(max=1000)])
+    notes = TextAreaField('Notes', validators=[
-    submit = SubmitField('Save Reservation')
+        Optional(),
+        Length(max=1000)
+    ])
+    submit = SubmitField('Make Reservation')
+    
+    def validate_end_time(self, field):
+        if field.data <= self.start_time.data:
+            raise ValidationError('End time must be after start time.')
+        
+        # Check if duration is reasonable (max 8 hours)
+        if field.data > self.start_time.data + timedelta(hours=8):
+            raise ValidationError('Reservation cannot exceed 8 hours.')
+    
+    def validate_start_time(self, field):
+        # Don't allow reservations in the past
+        if field.data < datetime.now():
+            raise ValidationError('Start time cannot be in the past.')
+        
+        # Don't allow reservations too far in the future (max 3 months)
+        if field.data > datetime.now() + timedelta(days=90):
+            raise ValidationError('Reservations cannot be made more than 3 months in advance.')

app/models/classroom.py

@@ -5,48 +5,58 @@ class Classroom(db.Model):
     __tablename__ = 'classrooms'
     
     id = db.Column(db.Integer, primary_key=True)
-    campus_id = db.Column(db.Integer, db.ForeignKey('campuses.id'), nullable=False)
+    # campus_id = db.Column(db.Integer, db.ForeignKey('campuses.id'), nullable=False)
     building = db.Column(db.String(100), nullable=False)
-    room_number = db.Column(db.String(50), nullable=False)
+    code = db.Column(db.String(50), nullable=False)  # Changed from room_number
+    name = db.Column(db.String(100), 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(100))
     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)
     
-    # Virtual field for code (combination of building and room_number)
+    # Virtual field for compatibility - combines building and code
     @property
-    def code(self):
+    def room_number(self):
-        return f"{self.building}-{self.room_number}"
+        return self.code
     
-    # Relationships
+    @room_number.setter
-    reservations = db.relationship('Reservation', backref='classroom', lazy=True, cascade='all, delete-orphan')
+    def room_number(self, value):
+        self.code = value
     
-    # Resources relationship (教室资源)
+    # Override code property for consistency
-    resources = db.relationship('ClassroomResource', backref='classroom', lazy=True, cascade='all, delete-orphan')
+    @property
+    def code_display(self):
+        return f"{self.building}-{self.code}"
     
     def to_dict(self):
         """Convert classroom to dictionary"""
         return {
             'id': self.id,
-            'code': self.code,
+            'code': self.code_display,
             'building': self.building,
+            'name': self.name,
             '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]
+            'resources': [resource.to_dict() for resource in self.resources] if hasattr(self, 'resources') else []
         }
     
     def get_full_location(self):
         """Get full classroom location"""
-        return f"{self.building} - Floor {self.floor}"
+        location = f"{self.building} - Floor {self.floor}"
+        if self.campus_location:
+            location += f" ({self.campus_location})"
+        return location
     
     def __repr__(self):
-        return f'<Classroom {self.code}>'
+        return f'<Classroom {self.code_display}>'
 
 class ClassroomResource(db.Model):
     __tablename__ = 'classroom_resources'
@@ -62,6 +72,9 @@ class ClassroomResource(db.Model):
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
     updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
     
+    # Relationships
+    classroom = db.relationship('Classroom', backref=db.backref('resources', lazy=True, cascade='all, delete-orphan'))
+    
     def to_dict(self):
         """Convert resource to dictionary"""
         return {

app/models/subject.py

@@ -10,7 +10,7 @@ class Subject(db.Model):
     description = db.Column(db.Text)
     department = db.Column(db.String(100), nullable=False)
     credits = db.Column(db.Integer, nullable=False)
-    duration_in_minutes = db.Column(db.Integer, nullable=False)
+    # duration_in_minutes = db.Column(db.Integer, nullable=False)
     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)
@@ -27,7 +27,7 @@ class Subject(db.Model):
             'description': self.description,
             'department': self.department,
             'credits': self.credits,
-            'duration_minutes': self.duration_in_minutes,
+            # 'duration_minutes': self.duration_in_minutes,
             '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
@@ -48,10 +48,19 @@ class Commission(db.Model):
     max_students = db.Column(db.Integer, nullable=False)
     current_students = db.Column(db.Integer, default=0)
     schedule = db.Column(db.String(255))
-    is_active = db.Column(db.Boolean, default=True, nullable=False)
+    active = db.Column(db.Boolean, default=True)  # Changed from is_active to active
     created_at = db.Column(db.DateTime, default=datetime.utcnow)
     updated_at = db.Column(db.DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
     
+    # Virtual property for compatibility
+    @property
+    def is_active(self):
+        return self.active
+    
+    @is_active.setter
+    def is_active(self, value):
+        self.active = value
+    
     # Relationships
     reservations = db.relationship('Reservation', backref='commission', lazy=True, cascade='all, delete-orphan')
     teacher = db.relationship('User', backref='teaching_commissions', foreign_keys=[teacher_id])
@@ -76,7 +85,7 @@ class Commission(db.Model):
             'max_students': self.max_students,
             'current_students': self.current_students,
             'schedule': self.schedule,
-            'is_active': self.is_active,
+            'active': self.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,
             'subject': self.subject.to_dict() if self.subject else None

app/routes/classrooms.py

@@ -1,214 +1,232 @@
-from flask import Blueprint, render_template, request, redirect, url_for, flash, jsonify
+from flask import Blueprint, render_template, redirect, url_for, flash, request, jsonify
-from flask_login import login_required
+from flask_login import login_required, current_user
+from datetime import datetime, date
+from app.models.classroom import Classroom
+from app.models.user import User
+from app.forms.classroom import ClassroomForm
 from app import db
-from app.models.classroom import Classroom, ClassroomResource
+from sqlalchemy import text
-from app.models.reservation import Reservation, ReservationStatus
-from app.forms.classroom import ClassroomForm, ClassroomResourceForm
-from datetime import datetime
 
-classrooms_bp = Blueprint('classrooms', __name__, url_prefix='/classrooms')
+classrooms_bp = Blueprint('classrooms', __name__)
-
-@classrooms_bp.route('/')
-@login_required
-def list_classrooms():
-    """List all classrooms"""
-    page = request.args.get('page', 1, type=int)
-    search = request.args.get('search', '')
-    campus = request.args.get('campus', '')
-    
-    query = Classroom.query.filter_by(is_active=True)
-    
-    if search:
-        query = query.filter(
-            Classroom.code.contains(search) |
-            Classroom.name.contains(search) |
-            Classroom.building.contains(search)
-        )
-    
-    if campus:
-        query = query.filter(Classroom.campus_location == campus)
-    
-    classrooms = query.paginate(
-        page=page, 
-        per_page=20, 
-        error_out=False
-    )
-    
-    return render_template('classrooms/list.html', 
-                         classrooms=classrooms, 
-                         search=search, 
-                         campus=campus)
 
 @classrooms_bp.route('/add', methods=['GET', 'POST'])
 @login_required
 def add_classroom():
-    """Add new classroom"""
+    """Add a new classroom"""
     form = ClassroomForm()
     
-    if form.validate_on_submit():
+    # TODO: Update when campus model is implemented
-        classroom = Classroom(
+    # form.campus_id.choices = [(1, 'Main Campus')]
-            code=form.code.data,
-            name=form.name.data,
-            building=form.building.data,
-            floor=form.floor.data,
-            capacity=form.capacity.data,
-            description=form.description.data,
-            campus_location=form.campus_location.data
-        )
     
+    if form.validate_on_submit():
         try:
+            existing_classroom = Classroom.query.filter_by(
+                building=form.building.data,
+                code=form.room_number.data,
+                floor=form.floor.data
+            ).first()
+            
+            if existing_classroom:
+                flash('Classroom with this building, room number, and floor already exists.', 'error')
+                return render_template('classrooms/add.html', form=form, title='Add Classroom')
+            
+            classroom = Classroom(
+                # campus_id=form.campus_id.data,
+                building=form.building.data,
+                code=form.room_number.data,
+                name=f"{form.building.data}-{form.room_number.data}",
+                floor=form.floor.data,
+                capacity=form.capacity.data,
+                description=form.description.data,
+                is_active=form.is_active.data
+            )
+            
             db.session.add(classroom)
             db.session.commit()
-            flash(f'Classroom {classroom.code} added successfully!', 'success')
+            
+            flash(f'Classroom {classroom.code_display} has been created successfully!', 'success')
             return redirect(url_for('classrooms.list_classrooms'))
+            
         except Exception as e:
             db.session.rollback()
-            flash('Error adding classroom. Classroom code might already exist.', 'error')
+            flash(f'Error creating classroom: {str(e)}', 'error')
     
-    return render_template('classrooms/add.html', form=form)
+    return render_template('classrooms/add.html', form=form, title='Add Classroom')
 
-@classrooms_bp.route('/edit/<int:Id>', methods=['GET', 'POST'])
+@classrooms_bp.route('/list')
 @login_required 
-def edit_classroom(Id):
+def list_classrooms():
-    """Edit classroom"""
+    """List all classrooms"""
-    classroom = Classroom.query.get_or_404(Id)
+    try:
+        # Get filters
+        page = request.args.get('page', 1, type=int)
+        active_only = request.args.get('active_only', 'true').lower() == 'true'
+        search = request.args.get('search', '', type=str)
         
-    if not classroom.is_active:
+        # Build query
-        flash('This classroom has been deactivated.', 'warning')
+        query = Classroom.query
+        
+        if active_only:
+            query = query.filter_by(is_active=True)
+            
+        if search:
+            query = query.filter(
+                db.or_(
+                    Classroom.building.ilike(f'%{search}%'),
+                    Classroom.code.ilike(f'%{search}%'),
+                    Classroom.description.ilike(f'%{search}%')
+                )
+            )
+        
+        # Paginate results
+        classrooms = query.order_by(Classroom.building, Classroom.floor, Classroom.code).paginate(
+            page=page, per_page=12, error_out=False
+        )
+        
+        return render_template('classrooms/list.html', 
+                             classrooms=classrooms, 
+                             active_only=active_only,
+                             search=search,
+                             title='Classrooms')
+        
+    except Exception as e:
+        flash(f'Error loading classrooms: {str(e)}', 'error')
+        return render_template('classrooms/list.html', classrooms=None, title='Classrooms')
+
+@classrooms_bp.route('/<int:id>')
+@login_required
+def view_classroom(id):
+    """View classroom details"""
+    try:
+        classroom = Classroom.query.get_or_404(id)
+        
+        # Get upcoming reservations for this classroom
+        from app.models.reservation import Reservation, ReservationStatus
+        
+        upcoming_reservations = Reservation.query.filter(
+            Reservation.classroom_id == id,
+            Reservation.start_time > datetime.utcnow(),
+            Reservation.status == ReservationStatus.CONFIRMED
+        ).order_by(Reservation.start_time).limit(10).all()
+        
+        return render_template('classrooms/view.html', 
+                             classroom=classroom, 
+                             upcoming_reservations=upcoming_reservations,
+                             title=f'Classroom {classroom.code_display}')
+        
+    except Exception as e:
+        flash(f'Error loading classroom: {str(e)}', 'error')
         return redirect(url_for('classrooms.list_classrooms'))
 
+@classrooms_bp.route('/<int:id>/edit', methods=['GET', 'POST'])
+@login_required
+def edit_classroom(id):
+    """Edit classroom"""
+    classroom = Classroom.query.get_or_404(id)
     form = ClassroomForm(obj=classroom)
     
+    # TODO: Update when campus model is implemented
+    # form.campus_id.choices = [(1, 'Main Campus')]
+    
     if form.validate_on_submit():
         try:
-            classroom.code = form.code.data
+            # Check for duplicates (excluding current classroom)
-            classroom.name = form.name.data
+            existing_classroom = Classroom.query.filter(
+                Classroom.building == form.building.data,
+                Classroom.code == form.room_number.data,
+                Classroom.floor == form.floor.data,
+                Classroom.id != id
+            ).first()
+            
+            if existing_classroom:
+                flash('Classroom with this building, room number, and floor already exists.', 'error')
+                return render_template('classrooms/edit.html', form=form, classroom=classroom, title='Edit Classroom')
+            
+            # Update classroom
+            # classroom.campus_id = form.campus_id.data
             classroom.building = form.building.data
+            classroom.code = form.room_number.data
+            classroom.name = f"{form.building.data}-{form.room_number.data}"
             classroom.floor = form.floor.data
             classroom.capacity = form.capacity.data
             classroom.description = form.description.data
-            classroom.campus_location = form.campus_location.data
+            classroom.is_active = form.is_active.data
             classroom.updated_at = datetime.utcnow()
             
             db.session.commit()
-            flash(f'Classroom {classroom.code} updated successfully!', 'success')
+            
-            return redirect(url_for('classrooms.view_classroom', Id=classroom.id))
+            flash(f'Classroom {classroom.code_display} has been updated successfully!', 'success')
+            return redirect(url_for('classrooms.view_classroom', id=classroom.id))
+            
         except Exception as e:
             db.session.rollback()
-            flash('Error updating classroom.', 'error')
+            flash(f'Error updating classroom: {str(e)}', 'error')
     
-    return render_template('classrooms/edit.html', form=form, classroom=classroom)
+    return render_template('classrooms/edit.html', form=form, classroom=classroom, title='Edit Classroom')
 
-@classrooms_bp.route('/view/<int:Id>')
+@classrooms_bp.route('/<int:id>/toggle', methods=['POST'])
 @login_required
-def view_classroom(Id):
+def toggle_classroom(id):
-    """View classroom details"""
+    """Toggle classroom active status"""
-    classroom = Classroom.query.get_or_404(Id)
+    classroom = Classroom.query.get_or_404(id)
-    
-    if not classroom.is_active:
-        flash('This classroom has been deactivated.', 'warning')
-        return redirect(url_for('classrooms.list_classrooms'))
-    
-    # Get classroom resources
-    resources = ClassroomResource.query.filter_by(classroom_id=Id).all()
-    
-    # Get upcoming reservations
-    upcoming_reservations = Reservation.query.filter(
-        Reservation.classroom_id == Id,
-        Reservation.start_time >= datetime.utcnow(),
-        Reservation.status.in_([ReservationStatus.CONFIRMED, ReservationStatus.PENDING])
-    ).order_by(Reservation.start_time).limit(10).all()
-    
-    return render_template('classrooms/view.html', 
-                         classroom=classroom, 
-                         resources=resources,
-                         upcoming_reservations=upcoming_reservations)
-
-@classrooms_bp.route('/delete/<int:Id>')
-@login_required
-def delete_classroom(Id):
-    """Delete/deactivate classroom"""
-    classroom = Classroom.query.get_or_404(Id)
-    
-    # Check for active reservations
-    active_reservations = Reservation.query.filter(
-        Reservation.classroom_id == Id,
-        Reservation.status.in_([ReservationStatus.CONFIRMED, ReservationStatus.PENDING])
-    ).count()
-    
-    if active_reservations > 0:
-        flash('Cannot delete classroom with active reservations.', 'error')
-        return redirect(url_for('classrooms.view_classroom', Id=Id))
     
     try:
-        classroom.is_active = False
+        classroom.is_active = not classroom.is_active
         classroom.updated_at = datetime.utcnow()
         db.session.commit()
-        flash(f'Classroom {classroom.code} has been deactivated.', 'success')
+        
+        status = 'activated' if classroom.is_active else 'deactivated'
+        flash(f'Classroom {classroom.code_display} has been {status} successfully!', 'success')
+        
     except Exception as e:
         db.session.rollback()
-        flash('Error deactivating classroom.', 'error')
+        flash(f'Error updating classroom status: {str(e)}', 'error')
     
-    return redirect(url_for('classrooms.list_classrooms'))
+    return redirect(request.referrer or url_for('classrooms.list_classrooms'))
-
-@classrooms_bp.route('/<int:classroom_id>/add_resource', methods=['GET', 'POST'])
-@login_required
-def add_resource(classroom_id):
-    """Add resource to classroom"""
-    classroom = Classroom.query.get_or_404(classroom_id)
-    form = ClassroomResourceForm()
-    
-    if form.validate_on_submit():
-        resource = ClassroomResource(
-            classroom_id=classroom_id,
-            resource_type=form.resource_type.data,
-            brand=form.brand.data,
-            model=form.model.data,
-            specifications=form.specifications.data,
-            quantity=form.quantity.data
-        )
-        
-        try:
-            db.session.add(resource)
-            db.session.commit()
-            flash(f'{resource.resource_type} added to {classroom.code} successfully!', 'success')
-            return redirect(url_for('classrooms.view_classroom', Id=classroom_id))
-        except Exception as e:
-            db.session.rollback()
-            flash('Error adding resource.', 'error')
-    
-    return render_template('classrooms/add_resource.html', form=form, classroom=classroom)
 
+# API endpoints for AJAX requests
 @classrooms_bp.route('/api/available')
 @login_required
-def api_available_classrooms():
+def get_available_classrooms():
-    """API endpoint to get available classrooms"""
+    """Get available classrooms for a specific time slot"""
     start_time = request.args.get('start_time')
     end_time = request.args.get('end_time')
-    min_capacity = request.args.get('min_capacity', 0, type=int)
     
     if not start_time or not end_time:
-        return jsonify({'error': 'start_time and end_time are required'}), 400
+        return jsonify({'error': 'Start time and end time are required'}), 400
     
     try:
+        from datetime import datetime
+        from app.models.reservation import Reservation, ReservationStatus
+        
         start_dt = datetime.fromisoformat(start_time)
         end_dt = datetime.fromisoformat(end_time)
-    except ValueError:
-        return jsonify({'error': 'Invalid datetime format'}), 400
         
-    # Find available classrooms (without conflicts)
+        # Find all classrooms
-    conflicting_classroom_ids = [
+        all_classrooms = Classroom.query.filter_by(is_active=True).all()
-        r.classroom_id for r in Reservation.query.filter(
+        available_classrooms = []
-            Reservation.start_time < end_dt,
-            Reservation.end_time > start_dt,
-            Reservation.status == ReservationStatus.CONFIRMED
-        ).all()
-    ]
         
-    available_classrooms = Classroom.query.filter(
+        for classroom in all_classrooms:
-        Classroom.is_active == True,
+            # Check if classroom has conflicting reservations
-        Classroom.capacity >= min_capacity,
+            conflicts = Reservation.query.filter(
-        ~Classroom.id.in_(conflicting_classroom_ids)
+                Reservation.classroom_id == classroom.id,
-    ).all()
+                Reservation.status == ReservationStatus.CONFIRMED,
+                Reservation.start_time < end_dt,
+                Reservation.end_time > start_dt
+            ).all()
             
-    return jsonify([classroom.to_dict() for classroom in available_classrooms])
+            if not conflicts:
+                available_classrooms.append({
+                    'id': classroom.id,
+                    'code': classroom.code,
+                    'building': classroom.building,
+                    'room_number': classroom.code,
+                    'floor': classroom.floor,
+                    'capacity': classroom.capacity,
+                    'code_display': classroom.code_display
+                })
+        
+        return jsonify({'classrooms': available_classrooms})
+        
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500

app/routes/schedule.py

@@ -1,277 +1,330 @@
-from flask import Blueprint, render_template, request, redirect, url_for, flash, jsonify
+from flask import Blueprint, render_template, redirect, url_for, flash, request, jsonify
 from flask_login import login_required, current_user
-from app import db
 from app.models.reservation import Reservation, ReservationStatus
 from app.models.classroom import Classroom
-from app.models.subject import Subject, Commission
+from app.models.subject import Commission
 from app.forms.reservation import ReservationForm
-from datetime import datetime, timedelta
+from app import db
-from sqlalchemy import func, or_
+from datetime import datetime, timedelta, date
+from wtforms import SelectField, StringField, TextAreaField, IntegerField, SubmitField, DateTimeLocalField
+from wtforms.validators import DataRequired, Length, NumberRange, Optional
 
-schedule_bp = Blueprint('schedule', __name__, url_prefix='/schedule')
+schedule_bp = Blueprint('schedule', __name__)
 
-@schedule_bp.route('/')
+@schedule_bp.route('/add', methods=['GET', 'POST'])
 @login_required
-def calendar_view():
+def add_reservation():
-    """Calendar view of reservations"""
+    """Add a new reservation"""
-    return render_template('schedule/calendar.html')
+    form = ReservationForm()
+    
+    # Populate form choices
+    form.classroom_id.choices = [(c.id, f"{c.code_display} (Capacity: {c.capacity})") 
+                                for c in Classroom.query.filter_by(is_active=True).order_by(Classroom.building, Classroom.code).all()]
+    form.commission_id.choices = [(c.id, c.get_full_code()) 
+                                 for c in Commission.query.filter(Commission.active == True).order_by(Commission.code).all()]
+    
+    if form.validate_on_submit():
+        try:
+            # Check for time conflicts
+            conflicting_reservations = Reservation.find_conflicts(
+                form.classroom_id.data,
+                form.start_time.data,
+                form.end_time.data
+            )
+            
+            if conflicting_reservations:
+                flash('This classroom is already reserved for the selected time slot.', 'error')
+                # Get classrooms for the template
+                classroom_list = Classroom.query.filter_by(is_active=True).order_by(Classroom.building, Classroom.code).all()
+                return render_template('schedule/add.html', form=form, classroom_list=classroom_list, title='New Reservation')
+            
+            # Check capacity
+            classroom = Classroom.query.get(form.classroom_id.data)
+            if form.expected_attendees.data > classroom.capacity:
+                flash(f'Expected attendees ({form.expected_attendees.data}) exceeds classroom capacity ({classroom.capacity}).', 'error')
+                # Get classrooms for the template
+                classroom_list = Classroom.query.filter_by(is_active=True).order_by(Classroom.building, Classroom.code).all()
+                return render_template('schedule/add.html', form=form, classroom_list=classroom_list, title='New Reservation')
+            
+            # Create reservation
+            reservation = Reservation(
+                classroom_id=form.classroom_id.data,
+                commission_id=form.commission_id.data,
+                user_id=current_user.id,
+                start_time=form.start_time.data,
+                end_time=form.end_time.data,
+                purpose=form.purpose.data,
+                expected_attendees=form.expected_attendees.data,
+                notes=form.notes.data
+            )
+            
+            db.session.add(reservation)
+            db.session.commit()
+            
+            flash('Reservation created successfully! It will be confirmed after review.', 'success')
+            return redirect(url_for('schedule.list_reservations'))
+            
+        except Exception as e:
+            db.session.rollback()
+            flash(f'Error creating reservation: {str(e)}', 'error')
+    
+    # Get classrooms for the template
+    classroom_list = Classroom.query.filter_by(is_active=True).order_by(Classroom.building, Classroom.code).all()
+    
+    return render_template('schedule/add.html', form=form, classroom_list=classroom_list, title='New Reservation')
 
 @schedule_bp.route('/list')
 @login_required
 def list_reservations():
     """List all reservations"""
-    page = request.args.get('page', 1, type=int)
-    status_filter = request.args.get('status', '')
-    classroom_filter = request.args.get('classroom', 0, type=int)
-    date_filter = request.args.get('date', '')
-    
-    query = Reservation.query
-    
-    # Apply filters
-    if status_filter:
-        query = query.filter(Reservation.status == status_filter)
-    
-    if classroom_filter:
-        query = query.filter(Reservation.classroom_id == classroom_filter)
-    
-    if date_filter:
-        try:
-            filter_date = datetime.fromisoformat(date_filter).date()
-            query = query.filter(func.date(Reservation.start_time) == filter_date)
-        except ValueError:
-            pass
-    
-    reservations = query.order_by(Reservation.start_time.desc()).paginate(
-        page=page,
-        per_page=20,
-        error_out=False
-    )
-    
-    # Get filter options
-    classrooms = Classroom.query.filter_by(is_active=True).all()
-    
-    return render_template('schedule/list.html',
-                         reservations=reservations,
-                         classrooms=classrooms,
-                         status_filter=status_filter,
-                         classroom_filter=classroom_filter,
-                         date_filter=date_filter)
-
-@schedule_bp.route('/add', methods=['GET', 'POST'])
-@login_required
-def add_reservation():
-    """Add new reservation"""
-    form = ReservationForm()
-    
-# Populate classroom choices
-    classrooms = Classroom.query.filter_by(is_active=True).all()
-    form.classroom_id.choices = [(c.id, f'{c.code} - {c.name} ({c.capacity} seats)') for c in classrooms]
-    
-    # Populate commission choices
-    commissions = Commission.query.filter_by(is_active=True).all()
-    form.commission_id.choices = [(c.id, f'{c.get_full_code()} - {c.teacher_name}') for c in commissions]
-    
-    if form.validate_on_submit():
-        # Check for conflicts
-        conflicts = Reservation.find_conflicts(
-            form.classroom_id.data,
-            form.start_time.data,
-            form.end_time.data
-        )
-        
-        if conflicts:
-            flash('Classroom is already booked for this time slot.', 'error')
-            return render_template('schedule/add.html', form=form)
-        
-        # Check if end time is after start time
-        if form.end_time.data <= form.start_time.data:
-            flash('End time must be after start time.', 'error')
-            return render_template('schedule/add.html', form=form)
-        
-        # Check capacity
-        classroom = Classroom.query.get(form.classroom_id.data)
-        if form.expected_attendees.data > classroom.capacity:
-            flash('Number of attendees exceeds classroom capacity.', 'error')
-            return render_template('schedule/add.html', form=form)
-        
-        reservation = Reservation(
-            classroom_id=form.classroom_id.data,
-            commission_id=form.commission_id.data,
-            user_id=current_user.id,
-            start_time=form.start_time.data,
-            end_time=form.end_time.data,
-            purpose=form.purpose.data,
-            expected_attendees=form.expected_attendees.data,
-            notes=form.notes.data,
-            status=ReservationStatus.PENDING
-        )
-        
-        try:
-            db.session.add(reservation)
-            db.session.commit()
-            flash('Reservation created successfully!', 'success')
-            return redirect(url_for('schedule.view_reservation', Id=reservation.id))
-        except Exception as e:
-            db.session.rollback()
-            flash('Error creating reservation.', 'error')
-    
-    return render_template('schedule/add.html', form=form)
-
-@schedule_bp.route('/view/<int:Id>')
-@login_required
-def view_reservation(Id):
-    """View reservation details"""
-    reservation = Reservation.query.get_or_404(Id)
-    return render_template('schedule/view.html', reservation=reservation)
-
-@schedule_bp.route('/edit/<int:Id>', methods=['GET', 'POST'])
-@login_required
-def edit_reservation(Id):
-    """Edit reservation"""
-    reservation = Reservation.query.get_or_404(Id)
-    
-    # Only allow editing pending reservations
-    if reservation.status != ReservationStatus.PENDING:
-        flash('Only pending reservations can be edited.', 'warning')
-        return redirect(url_for('schedule.view_reservation', Id=Id))
-    
-    form = ReservationForm(obj=reservation)
-    
-# Populate choices
-    classrooms = Classroom.query.filter_by(is_active=True).all()
-    form.classroom_id.choices = [(c.id, f'{c.code} - {c.name} ({c.capacity} seats)') for c in classrooms]
-    
-    commissions = Commission.query.filter_by(is_active=True).all()
-    form.commission_id.choices = [(c.id, f'{c.get_full_code()} - {c.teacher_name}') for c in commissions]
-    
-    if form.validate_on_submit():
-        # Check for conflicts (excluding this reservation)
-        conflicts = Reservation.find_conflicts(
-            form.classroom_id.data,
-            form.start_time.data,
-            form.end_time.data,
-            exclude_reservation_id=Id
-        )
-        
-        if conflicts:
-            flash('Classroom is already booked for this time slot.', 'error')
-            return render_template('schedule/edit.html', form=form, reservation=reservation)
-        
-        # Update reservation
-        reservation.classroom_id = form.classroom_id.data
-        reservation.commission_id = form.commission_id.data
-        reservation.start_time = form.start_time.data
-        reservation.end_time = form.end_time.data
-        reservation.purpose = form.purpose.data
-        reservation.expected_attendees = form.expected_attendees.data
-        reservation.notes = form.notes.data
-        reservation.updated_at = datetime.utcnow()
-        
-        try:
-            db.session.commit()
-            flash('Reservation updated successfully!', 'success')
-            return redirect(url_for('schedule.view_reservation', Id=Id))
-        except Exception as e:
-            db.session.rollback()
-            flash('Error updating reservation.', 'error')
-    
-    return render_template('schedule/edit.html', form=form, reservation=reservation)
-
-@schedule_bp.route('/confirm/<int:Id>')
-@login_required
-def confirm_reservation(Id):
-    """Confirm a reservation"""
-    reservation = Reservation.query.get_or_404(Id)
-    
-    if reservation.status != ReservationStatus.PENDING:
-        flash('Only pending reservations can be confirmed.', 'warning')
-        return redirect(url_for('schedule.view_reservation', Id=Id))
-    
     try:
-        reservation.status = ReservationStatus.CONFIRMED
+        page = request.args.get('page', 1, type=int)
-        reservation.updated_at = datetime.utcnow()
+        status_filter = request.args.get('status', 'all')
-        db.session.commit()
+        date_from = request.args.get('date_from')
-        flash('Reservation confirmed successfully!', 'success')
+        date_to = request.args.get('date_to')
+        
+        # Build query
+        query = Reservation.query
+        
+        # Apply filters
+        if status_filter != 'all':
+            try:
+                query = query.filter_by(status=ReservationStatus[status_filter.upper()])
+            except KeyError:
+                pass
+        
+        if date_from:
+            try:
+                from_date = datetime.strptime(date_from, '%Y-%m-%d')
+                query = query.filter(Reservation.start_time >= from_date)
+            except ValueError:
+                pass
+        
+        if date_to:
+            try:
+                to_date = datetime.strptime(date_to, '%Y-%m-%d') + timedelta(days=1)
+                query = query.filter(Reservation.start_time < to_date)
+            except ValueError:
+                pass
+        
+        # Order by start time descending
+        reservations = query.order_by(Reservation.start_time.desc()).paginate(
+            page=page, per_page=20, error_out=False
+        )
+        
+        return render_template('schedule/list.html',
+                             reservations=reservations,
+                             status_filter=status_filter,
+                             date_from=date_from,
+                             date_to=date_to,
+                             title='Reservations')
+                             
     except Exception as e:
-        db.session.rollback()
+        flash(f'Error loading reservations: {str(e)}', 'error')
-        flash('Error confirming reservation.', 'error')
+        return render_template('schedule/list.html', reservations=None, title='Reservations')
-    
-    return redirect(url_for('schedule.view_reservation', Id=Id))
-
-@schedule_bp.route('/cancel/<int:Id>')
-@login_required
-def cancel_reservation(Id):
-    """Cancel a reservation"""
-    reservation = Reservation.query.get_or_404(Id)
-    
-    if reservation.status not in [ReservationStatus.PENDING, ReservationStatus.CONFIRMED]:
-        flash('Cannot cancel this reservation.', 'warning')
-        return redirect(url_for('schedule.view_reservation', Id=Id))
-    
-    try:
-        reservation.status = ReservationStatus.CANCELLED
-        reservation.updated_at = datetime.utcnow()
-        db.session.commit()
-        flash('Reservation cancelled successfully!', 'success')
-    except Exception as e:
-        db.session.rollback()
-        flash('Error cancelling reservation.', 'error')
-    
-    return redirect(url_for('schedule.view_reservation', Id=Id))
-
-@schedule_bp.route('/calendar-data')
-@login_required
-def calendar_data():
-    """API endpoint for calendar data"""
-    start = request.args.get('start')
-    end = request.args.get('end')
-    
-    if not start or not end:
-        return jsonify([])
-    
-    try:
-        start_date = datetime.fromisoformat(start)
-        end_date = datetime.fromisoformat(end)
-    except ValueError:
-        return jsonify([])
-    
-    reservations = Reservation.query.filter(
-        Reservation.start_time >= start_date,
-        Reservation.start_time <= end_date,
-        Reservation.status.in_([ReservationStatus.CONFIRMED, ReservationStatus.PENDING])
-    ).all()
-    
-    events = []
-    for reservation in reservations:
-        color = {
-            ReservationStatus.CONFIRMED: '#28a745',
-            ReservationStatus.PENDING: '#ffc107'
-        }.get(reservation.status, '#6c757d')
-        
-        events.append({
-            'id': reservation.id,
-            'title': f'{reservation.classroom.code} - {reservation.commission.get_full_code()}',
-            'start': reservation.start_time.isoformat(),
-            'end': reservation.end_time.isoformat(),
-            'url': url_for('schedule.view_reservation', Id=reservation.id),
-            'backgroundColor': color,
-            'borderColor': color
-        })
-    
-    return jsonify(events)
 
 @schedule_bp.route('/today')
 @login_required
 def today_schedule():
     """Show today's schedule"""
-    today = datetime.utcnow().date()
+    try:
-    today_start = datetime.combine(today, datetime.min.time())
+        today_start = datetime.combine(date.today(), datetime.min.time())
-    today_end = datetime.combine(today, datetime.max.time())
+        today_end = datetime.combine(date.today(), datetime.max.time())
         
-    reservations = Reservation.query.filter(
+        # Get today's reservations
-        Reservation.start_time >= today_start,
+        reservations = Reservation.query.filter(
-        Reservation.start_time <= today_end,
+            Reservation.start_time >= today_start,
-        Reservation.status.in_([ReservationStatus.CONFIRMED, ReservationStatus.PENDING])
+            Reservation.start_time <= today_end
-    ).order_by(Reservation.start_time).all()
+        ).order_by(Reservation.start_time).all()
         
-    return render_template('schedule/today.html', reservations=reservations)
+        # Group by time blocks for better display
+        time_blocks = {}
+        
+        for reservation in reservations:
+            hour_key = reservation.start_time.hour
+            
+            if hour_key not in time_blocks:
+                time_blocks[hour_key] = []
+            
+            time_blocks[hour_key].append({
+                'reservation': reservation,
+                'classroom': reservation.classroom,
+                'commission': reservation.commission,
+                'user': reservation.user
+            })
+        
+        # Get quick stats
+        stats = {
+            'total_reservations': len(reservations),
+            'confirmed': len([r for r in reservations if r.status == ReservationStatus.CONFIRMED]),
+            'pending': len([r for r in reservations if r.status == ReservationStatus.PENDING]),
+            'cancelled': len([r for r in reservations if r.status == ReservationStatus.CANCELLED]),
+            'total_classrooms': Classroom.query.filter_by(is_active=True).count(),
+            'occupied_classrooms': len(set(r.classroom_id for r in reservations 
+                                       if r.status == ReservationStatus.CONFIRMED))
+        }
+        
+        return render_template('schedule/today.html',
+                             time_blocks=time_blocks,
+                             reservations=reservations,
+                             stats=stats,
+                             today=date.today(),
+                             title='Today\'s Schedule')
+                             
+    except Exception as e:
+        flash(f'Error loading today\'s schedule: {str(e)}', 'error')
+        return render_template('schedule/today.html',
+                             time_blocks={},
+                             reservations=[],
+                             stats={},
+                             today=date.today(),
+                             title='Today\'s Schedule')
+
+@schedule_bp.route('/<int:id>/confirm', methods=['POST'])
+@login_required
+def confirm_reservation(id):
+    """Confirm a reservation"""
+    reservation = Reservation.query.get_or_404(id)
+    
+    try:
+        # Check if reservation can be confirmed
+        if reservation.status != ReservationStatus.PENDING:
+            flash('Only pending reservations can be confirmed.', 'error')
+            return redirect(request.referrer)
+        
+        # Check for conflicts again before confirming
+        conflicts = Reservation.find_conflicts(
+            reservation.classroom_id,
+            reservation.start_time,
+            reservation.end_time
+        )
+        
+        if conflicts:
+            flash('Cannot confirm: Time slot is already occupied.', 'error')
+            return redirect(request.referrer)
+        
+        reservation.status = ReservationStatus.CONFIRMED
+        db.session.commit()
+        
+        flash('Reservation confirmed successfully!', 'success')
+        
+    except Exception as e:
+        db.session.rollback()
+        flash(f'Error confirming reservation: {str(e)}', 'error')
+    
+    return redirect(request.referrer)
+
+@schedule_bp.route('/<int:id>/cancel', methods=['POST'])
+@login_required
+def cancel_reservation(id):
+    """Cancel a reservation"""
+    reservation = Reservation.query.get_or_404(id)
+    
+    try:
+        # Check if reservation can be cancelled
+        if not reservation.can_be_cancelled():
+            flash('Reservations can only be cancelled at least 24 hours before start time.', 'error')
+            return redirect(request.referrer)
+        
+        reservation.status = ReservationStatus.CANCELLED
+        db.session.commit()
+        
+        flash('Reservation cancelled successfully!', 'success')
+        
+    except Exception as e:
+        db.session.rollback()
+        flash(f'Error cancelling reservation: {str(e)}', 'error')
+    
+    return redirect(request.referrer)
+
+@schedule_bp.route('/calendar')
+@login_required
+def calendar_view():
+    """Show calendar view"""
+    return render_template('schedule/calendar.html', title='Calendar View')
+
+# API endpoints
+@schedule_bp.route('/calendar-data')
+@login_required
+def calendar_data():
+    """Get calendar events data for FullCalendar"""
+    try:
+        # Get date range from query parameters
+        start = request.args.get('start')
+        end = request.args.get('end')
+        
+        if start and end:
+            from datetime import datetime
+            start_date = datetime.fromisoformat(start)
+            end_date = datetime.fromisoformat(end)
+        else:
+            # Default to current month
+            today = date.today()
+            start_date = datetime.combine(today.replace(day=1), datetime.min.time())
+            next_month = today.replace(day=28) + timedelta(days=4)  # Next month
+            end_date = datetime.combine(next_month.replace(day=1), datetime.max.time())
+        
+        # Get reservations in the date range
+        reservations = Reservation.query.filter(
+            Reservation.start_time >= start_date,
+            Reservation.start_time <= end_date,
+            Reservation.status.in_([ReservationStatus.CONFIRMED, ReservationStatus.PENDING])
+        ).order_by(Reservation.start_time).all()
+        
+        events = []
+        for reservation in reservations:
+            events.append({
+                'id': reservation.id,
+                'title': f"{reservation.commission.get_full_code() if reservation.commission else 'No Commission'} - {reservation.classroom.code_display}",
+                'start': reservation.start_time.isoformat(),
+                'end': reservation.end_time.isoformat(),
+                'url': f"/schedule/{reservation.id}",  # For event clicking
+                'className': f'fc-event-{reservation.status.value.lower()}',
+                'extendedProps': {
+                    'classroom': reservation.classroom.code_display if reservation.classroom else 'Unknown',
+                    'commission': reservation.commission.get_full_code() if reservation.commission else 'No Commission',
+                    'purpose': reservation.purpose or 'No purpose',
+                    'attendees': reservation.expected_attendees,
+                    'status': reservation.status.value,
+                    'notes': reservation.notes or ''
+                }
+            })
+        
+        return jsonify(events)
+        
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+@schedule_bp.route('/api/today-events')
+@login_required
+def api_today_events():
+    """Get today's events as JSON"""
+    try:
+        today_start = datetime.combine(date.today(), datetime.min.time())
+        today_end = datetime.combine(date.today(), datetime.max.time())
+        
+        reservations = Reservation.query.filter(
+            Reservation.start_time >= today_start,
+            Reservation.start_time <= today_end,
+            Reservation.status == ReservationStatus.CONFIRMED
+        ).order_by(Reservation.start_time).all()
+        
+        events = []
+        for reservation in reservations:
+            events.append({
+                'id': reservation.id,
+                'title': f"{reservation.commission.get_full_code()} - {reservation.classroom.code_display}",
+                'start': reservation.start_time.isoformat(),
+                'end': reservation.end_time.isoformat(),
+                'extendedProps': {
+                    'classroom': reservation.classroom.code_display,
+                    'purpose': reservation.purpose,
+                    'attendees': reservation.expected_attendees,
+                    'status': reservation.status.value
+                }
+            })
+        
+        return jsonify({'events': events})
+        
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500

app/templates/classrooms/add.html

@@ -0,0 +1,198 @@
+{% extends "base.html" %}
+
+{% block title %}Add Classroom - Edu-Space Admin{% endblock %}
+
+{% block content %}
+<div class="container-fluid pt-5 mt-4">
+<div class="row">
+    <div class="col-12">
+        <div class="d-flex justify-content-between align-items-center mb-4">
+            <h1 class="h3">
+                <i class="bi bi-plus-circle text-primary"></i> Add Classroom
+            </h1>
+            <a href="{{ url_for('classrooms.list_classrooms') }}" class="btn btn-outline-secondary">
+                <i class="bi bi-arrow-left"></i> Back to Classrooms
+            </a>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-lg-8 mx-auto">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <h5 class="mb-0">
+                    <i class="bi bi-door-open text-primary"></i> Classroom Information
+                </h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" id="classroom-form" novalidate>
+                    {{ form.hidden_tag() }}
+                    
+                    <div class="row">
+                        <div class="col-md-4 mb-3">
+                            {{ form.building.label(class="form-label") }}
+                            {{ form.building(class="form-control", placeholder="A") }}
+                            {% if form.building.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.building.errors[0] }}
+                                </div>
+                            {% endif %}
+                        </div>
+                        
+                        <div class="col-md-4 mb-3">
+                            {{ form.room_number.label(class="form-label") }}
+                            {{ form.room_number(class="form-control", placeholder="101") }}
+                            {% if form.room_number.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.room_number.errors[0] }}
+                                </div>
+                            {% endif %}
+                        </div>
+                        
+                        <div class="col-md-4 mb-3">
+                            {{ form.floor.label(class="form-label") }}
+                            {{ form.floor(class="form-control") }}
+                            {% if form.floor.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.floor.errors[0] }}
+                                </div>
+                            {% endif %}
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            {{ form.capacity.label(class="form-label") }}
+                            {{ form.capacity(class="form-control", placeholder="30") }}
+                            {% if form.capacity.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.capacity.errors[0] }}
+                                </div>
+                            {% endif %}
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            {{ form.is_active.label(class="form-check-label") }}
+                            <div class="form-check">
+                                {{ form.is_active(class="form-check-input") }}
+                            </div>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-4">
+                        {{ form.description.label(class="form-label") }}
+                        {{ form.description(class="form-control", rows="3", placeholder="Optional: Add any additional details about this classroom...") }}
+                        {% if form.description.errors %}
+                            <div class="text-danger small mt-1">
+                                {{ form.description.errors[0] }}
+                            </div>
+                        {% endif %}
+                    </div>
+                    
+                    <!-- Preview Section -->
+                    <div class="alert alert-info">
+                        <h6 class="alert-heading">
+                            <i class="bi bi-info-circle"></i> Preview
+                        </h6>
+                        <div id="classroom-preview">
+                            <p class="mb-0">Fill in the form to see a preview of the classroom code: 
+                                <span class="fw-bold" id="preview-code">-</span>
+                            </p>
+                            <p class="mb-0">Full location: 
+                                <span class="fw-bold" id="preview-location">-</span>
+                            </p>
+                        </div>
+                    </div>
+                    
+                    <div class="d-flex justify-content-between">
+                        <a href="{{ url_for('classrooms.list_classrooms') }}" class="btn btn-outline-secondary">
+                            <i class="bi bi-x-circle"></i> Cancel
+                        </a>
+                        {{ form.submit(class="btn btn-primary") }}
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Resources Section -->
+<div class="row mt-4">
+    <div class="col-lg-8 mx-auto">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <h5 class="mb-0">
+                    <i class="bi bi-tools text-warning"></i> Resources (Optional)
+                </h5>
+            </div>
+            <div class="card-body">
+                <p class="text-muted">You can add classroom resources after creating the classroom.</p>
+            </div>
+        </div>
+    </div>
+</div>
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+$(document).ready(function() {
+    function updatePreview() {
+        const building = $('#building').val();
+        const roomNumber = $('#room_number').val();
+        const floor = $('#floor').val();
+        
+        if (building && roomNumber && floor) {
+            $('#preview-code').text(`${building}-${roomNumber}`);
+            $('#preview-location').text(`${building} - Floor ${floor}`);
+        } else {
+            $('#preview-code').text('-');
+            $('#preview-location').text('-');
+        }
+    }
+    
+    // Update preview when inputs change
+    $('#building, #room_number, #floor').on('input', updatePreview);
+    
+    // Initialize preview
+    updatePreview();
+    
+    // Form validation
+    $('#classroom-form').on('submit', function(e) {
+        let isValid = true;
+        
+        // Required fields validation
+        if (!$('#building').val().trim()) {
+            $('#building').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#building').removeClass('is-invalid');
+        }
+        
+        if (!$('#room_number').val().trim()) {
+            $('#room_number').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#room_number').removeClass('is-invalid');
+        }
+        
+        if (!$('#floor').val()) {
+            $('#floor').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#floor').removeClass('is-invalid');
+        }
+        
+        if (!$('#capacity').val() || $('#capacity').val() < 1) {
+            $('#capacity').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#capacity').removeClass('is-invalid');
+        }
+        
+        return isValid;
+    });
+});
+</script>
+{% endblock %}

app/templates/classrooms/list.html

@@ -3,124 +3,130 @@
 {% block title %}Classrooms - Edu-Space Admin{% endblock %}
 
 {% block content %}
-<div class="row mb-4">
+<div class="container-fluid pt-5 mt-4">
+<div class="row">
     <div class="col-12">
-        <h1 class="h3 mb-0">
+        <div class="d-flex justify-content-between align-items-center mb-4">
-            <i class="bi bi-door-open text-primary"></i> Classrooms
+            <h1 class="h3">
-            <small class="text-muted ms-2">Management</small>
+                <i class="bi bi-door-open text-primary"></i> Classrooms
-        </h1>
+            </h1>
-    </div>
+            <div>
-</div>
+                <a href="{{ url_for('classrooms.add_classroom') }}" class="btn btn-primary">
-
-<!-- Search and Filter -->
-<div class="card border-0 shadow-sm mb-4">
-    <div class="card-body">
-        <form method="GET" class="row g-3">
-            <div class="col-md-4">
-                <input type="text" class="form-control" name="search" 
-                       placeholder="Search classrooms..." value="{{ search }}">
-            </div>
-            <div class="col-md-3">
-                <select class="form-select" name="campus">
-                    <option value="">All Campuses</option>
-                    <option value="Main Campus" {% if campus == 'Main Campus' %}selected{% endif %}>Main Campus</option>
-                    <option value="North Campus" {% if campus == 'North Campus' %}selected{% endif %}>North Campus</option>
-                    <option value="Science & Technology Campus" {% if campus == 'Science & Technology Campus' %}selected{% endif %}>Science & Technology Campus</option>
-                    <option value="Downtown Campus" {% if campus == 'Downtown Campus' %}selected{% endif %}>Downtown Campus</option>
-                </select>
-            </div>
-            <div class="col-md-3">
-                <button type="submit" class="btn btn-primary">
-                    <i class="bi bi-search"></i> Search
-                </button>
-                <a href="{{ url_for('classrooms.list_classrooms') }}" class="btn btn-outline-secondary">
-                    <i class="bi bi-arrow-clockwise"></i> Reset
-                </a>
-            </div>
-            <div class="col-md-2 text-end">
-                <a href="{{ url_for('classrooms.add_classroom') }}" class="btn btn-success">
                     <i class="bi bi-plus-circle"></i> Add Classroom
                 </a>
             </div>
-        </form>
+        </div>
+    </div>
+</div>
+
+<!-- Filters -->
+<div class="row">
+    <div class="col-12">
+        <div class="card border-0 shadow-sm">
+            <div class="card-body">
+                <form method="GET" class="row g-3">
+                    <div class="col-md-4">
+                        <input type="text" name="search" class="form-control" 
+                               placeholder="Search by building, room, description..." 
+                               value="{{ search }}">
+                    </div>
+                    <div class="col-md-3">
+                        <div class="form-check">
+                            <input class="form-check-input" type="checkbox" name="active_only" 
+                                   id="activeOnly" {% if active_only %}checked{% endif %}>
+                            <label class="form-check-label" for="activeOnly">
+                                Show active classrooms only
+                            </label>
+                        </div>
+                    </div>
+                    <div class="col-md-3">
+                        <button type="submit" class="btn btn-outline-primary">
+                            <i class="bi bi-search"></i> Search
+                        </button>
+                        <a href="{{ url_for('classrooms.list_classrooms') }}" class="btn btn-outline-secondary">
+                            <i class="bi bi-x-circle"></i> Clear
+                        </a>
+                    </div>
+                </form>
+            </div>
+        </div>
     </div>
 </div>
 
 <!-- Classrooms Grid -->
-<div class="row">
+{% if classrooms and classrooms.items %}
+<div class="row mt-4">
     {% for classroom in classrooms.items %}
-    <div class="col-md-6 col-lg-4 mb-4">
+    <div class="col-lg-4 col-md-6 mb-4">
         <div class="card border-0 shadow-sm h-100">
-            <div class="card-header bg-white border-0">
-                <div class="d-flex justify-content-between align-items-start">
-                    <div>
-                        <h5 class="card-title mb-1">{{ classroom.code }}</h5>
-                        <p class="text-muted small mb-0">{{ classroom.name }}</p>
-                    </div>
-                    <div class="dropdown">
-                        <button class="btn btn-sm btn-outline-secondary" data-bs-toggle="dropdown">
-                            <i class="bi bi-three-dots-vertical"></i>
-                        </button>
-                        <ul class="dropdown-menu">
-                            <li><a class="dropdown-item" href="{{ url_for('classrooms.view_classroom', Id=classroom.id) }}">
-                                <i class="bi bi-eye"></i> View Details
-                            </a></li>
-                            <li><a class="dropdown-item" href="{{ url_for('classrooms.edit_classroom', Id=classroom.id) }}">
-                                <i class="bi bi-pencil"></i> Edit
-                            </a></li>
-                            <li><a class="dropdown-item text-danger" href="{{ url_for('classrooms.delete_classroom', Id=classroom.id) }}">
-                                <i class="bi bi-trash"></i> Delete
-                            </a></li>
-                        </ul>
-                    </div>
-                </div>
-            </div>
             <div class="card-body">
-                <div class="row g-2">
+                <div class="d-flex justify-content-between align-items-start mb-3">
+                    <div>
+                        <h5 class="card-title mb-1">
+                            {{ classroom.code }}
+                        </h5>
+                        <p class="text-muted small mb-2">
+                            <i class="bi bi-geo-alt"></i> {{ classroom.get_full_location() }}
+                        </p>
+                    </div>
+                    <span class="badge {% if classroom.is_active %}bg-success{% else %}bg-secondary{% endif %}">
+                        {% if classroom.is_active %}Active{% else %}Inactive{% endif %}
+                    </span>
+                </div>
+                
+                <div class="row small">
                     <div class="col-6">
-                        <div class="d-flex align-items-center">
+                        <span class="text-muted">Capacity:</span>
-                            <i class="bi bi-building text-primary me-2"></i>
+                        <strong>{{ classroom.capacity }}</strong>
-                            <span class="small">{{ classroom.building }}</span>
-                        </div>
                     </div>
                     <div class="col-6">
-                        <div class="d-flex align-items-center">
+                        <span class="text-muted">Building:</span>
-                            <i class="bi bi-layers text-info me-2"></i>
+                        <strong>{{ classroom.building }}</strong>
-                            <span class="small">Floor {{ classroom.floor }}</span>
-                        </div>
-                    </div>
-                    <div class="col-6">
-                        <div class="d-flex align-items-center">
-                            <i class="bi bi-people text-success me-2"></i>
-                            <span class="small">{{ classroom.capacity }} seats</span>
-                        </div>
-                    </div>
-                    <div class="col-6">
-                        <div class="d-flex align-items-center">
-                            <i class="bi bi-geo-alt text-warning me-2"></i>
-                            <span class="small">{{ classroom.campus_location }}</span>
-                        </div>
                     </div>
                 </div>
                 
                 {% if classroom.description %}
-                <div class="mt-3">
+                <p class="card-text small text-muted mt-2">
-                    <p class="small text-muted">{{ classroom.description[:100] }}{% if classroom.description|length > 100 %}...{% endif %}</p>
+                    {{ classroom.description[:100] }}{% if classroom.description|length > 100 %}...{% endif %}
-                </div>
+                </p>
                 {% endif %}
                 
-                <div class="mt-3">
+                <!-- Resources indicator -->
-                    <span class="badge bg-success">
+                <div class="mt-2">
-                        <i class="bi bi-check-circle"></i> Active
+                    <small class="text-muted">
-                    </span>
+                        <i class="bi bi-tools"></i> 
+                        {% if classroom.resources %}
+                            {{ classroom.resources|length }} resources
+                        {% else %}
+                            No resources registered
+                        {% endif %}
+                    </small>
                 </div>
             </div>
+            
             <div class="card-footer bg-white border-0">
-                <div class="d-grid">
+                <div class="d-flex justify-content-between">
-                    <a href="{{ url_for('classrooms.view_classroom', Id=classroom.id) }}" 
+                    <div>
-                       class="btn btn-outline-primary btn-sm">
+                        <a href="{{ url_for('classrooms.view_classroom', id=classroom.id) }}" 
-                        <i class="bi bi-eye"></i> View Details
+                           class="btn btn-sm btn-outline-primary">
-                    </a>
+                            <i class="bi bi-eye"></i> View
+                        </a>
+                        <a href="{{ url_for('classrooms.edit_classroom', id=classroom.id) }}" 
+                           class="btn btn-sm btn-outline-secondary">
+                            <i class="bi bi-pencil"></i> Edit
+                        </a>
+                    </div>
+                    <form method="POST" action="{{ url_for('classrooms.toggle_classroom', id=classroom.id) }}" 
+                          class="d-inline">
+                        <button type="submit" class="btn btn-sm 
+                               {% if classroom.is_active %}btn-outline-warning{% else %}btn-outline-success{% endif %}">
+                            {% if classroom.is_active %}
+                                <i class="bi bi-pause-circle"></i> Deactivate
+                            {% else %}
+                                <i class="bi bi-play-circle"></i> Activate
+                            {% endif %}
+                        </button>
+                    </form>
                 </div>
             </div>
         </div>
@@ -130,12 +136,12 @@
 
 <!-- Pagination -->
 {% if classrooms.pages > 1 %}
-<nav aria-label="Classrooms pagination">
+<nav aria-label="Classroom pagination">
     <ul class="pagination justify-content-center">
         {% if classrooms.has_prev %}
             <li class="page-item">
-                <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=classrooms.prev_num, search=search, campus=campus) }}">
+                <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=classrooms.prev_num, search=search, active_only=active_only) }}">
-                    <i class="bi bi-chevron-left"></i>
+                    Previous
                 </a>
             </li>
         {% endif %}
@@ -144,7 +150,7 @@
             {% if page_num %}
                 {% if page_num != classrooms.page %}
                     <li class="page-item">
-                        <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=page_num, search=search, campus=campus) }}">
+                        <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=page_num, search=search, active_only=active_only) }}">
                             {{ page_num }}
                         </a>
                     </li>
@@ -155,15 +161,15 @@
                 {% endif %}
             {% else %}
                 <li class="page-item disabled">
-                    <span class="page-link">...</span>
+                    <span class="page-link">…</span>
                 </li>
             {% endif %}
         {% endfor %}
         
         {% if classrooms.has_next %}
             <li class="page-item">
-                <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=classrooms.next_num, search=search, campus=campus) }}">
+                <a class="page-link" href="{{ url_for('classrooms.list_classrooms', page=classrooms.next_num, search=search, active_only=active_only) }}">
-                    <i class="bi bi-chevron-right"></i>
+                    Next
                 </a>
             </li>
         {% endif %}
@@ -171,14 +177,25 @@
 </nav>
 {% endif %}
 
-{% if not classrooms.items %}
+{% else %}
-<div class="text-center py-5">
+<div class="row mt-4">
-    <i class="bi bi-x-circle text-muted" style="font-size: 3rem;"></i>
+    <div class="col-12">
-    <h4 class="text-muted mt-3">No classrooms found</h4>
+        <div class="text-center py-5">
-    <p class="text-muted">Try adjusting your search criteria or add a new classroom.</p>
+            <i class="bi bi-door-open text-muted" style="font-size: 4rem;"></i>
-    <a href="{{ url_for('classrooms.add_classroom') }}" class="btn btn-primary">
+            <h4 class="mt-3 text-muted">No classrooms found</h4>
-        <i class="bi bi-plus-circle"></i> Add First Classroom
+            <p class="text-muted">
-    </a>
+                {% if search %}
+                    No classrooms match your search criteria.
+                {% else %}
+                    No classrooms have been registered yet.
+                {% endif %}
+            </p>
+            <a href="{{ url_for('classrooms.add_classroom') }}" class="btn btn-primary">
+                <i class="bi bi-plus-circle"></i> Add First Classroom
+            </a>
+        </div>
+    </div>
 </div>
 {% endif %}
+</div>
 {% endblock %}

app/templates/schedule/add.html

@@ -0,0 +1,330 @@
+{% extends "base.html" %}
+
+{% block title %}Add Reservation - Edu-Space Admin{% endblock %}
+
+{% block content %}
+<div class="container-fluid pt-5 mt-4">
+<div class="row">
+    <div class="col-12">
+        <div class="d-flex justify-content-between align-items-center mb-4">
+            <h1 class="h3">
+                <i class="bi bi-calendar-plus text-success"></i> New Reservation
+            </h1>
+            <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-secondary">
+                <i class="bi bi-arrow-left"></i> Back to Reservations
+            </a>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-lg-8 mx-auto">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <h5 class="mb-0">
+                    <i class="bi bi-calendar3 text-success"></i> Reservation Details
+                </h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" id="reservation-form" novalidate>
+                    {{ form.hidden_tag() }}
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            {{ form.classroom_id.label(class="form-label") }}
+                            {{ form.classroom_id(class="form-select", id="classroom-select") }}
+                            {% if form.classroom_id.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.classroom_id.errors[0] }}
+                                </div>
+                            {% endif %}
+                            <small class="text-muted">Select a classroom for your reservation</small>
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            {{ form.commission_id.label(class="form-label") }}
+                            {{ form.commission_id(class="form-select", id="commission-select") }}
+                            {% if form.commission_id.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.commission_id.errors[0] }}
+                                </div>
+                            {% endif %}
+                            <small class="text-muted">Select the subject/commission</small>
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-6 mb-3">
+                            {{ form.start_time.label(class="form-label") }}
+                            {{ form.start_time(class="form-control", id="start-time") }}
+                            {% if form.start_time.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.start_time.errors[0] }}
+                                </div>
+                            {% endif %}
+                            <small class="text-muted">When will the class start?</small>
+                        </div>
+                        
+                        <div class="col-md-6 mb-3">
+                            {{ form.end_time.label(class="form-label") }}
+                            {{ form.end_time(class="form-control", id="end-time") }}
+                            {% if form.end_time.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.end_time.errors[0] }}
+                                </div>
+                            {% endif %}
+                            <small class="text-muted">When will the class end?</small>
+                        </div>
+                    </div>
+                    
+                    <div class="row">
+                        <div class="col-md-8 mb-3">
+                            {{ form.purpose.label(class="form-label") }}
+                            {{ form.purpose(class="form-control", placeholder="Regular class, exam, study session, etc.") }}
+                            {% if form.purpose.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.purpose.errors[0] }}
+                                </div>
+                            {% endif %}
+                        </div>
+                        
+                        <div class="col-md-4 mb-3">
+                            {{ form.expected_attendees.label(class="form-label") }}
+                            {{ form.expected_attendees(class="form-control", placeholder="30") }}
+                            {% if form.expected_attendees.errors %}
+                                <div class="text-danger small mt-1">
+                                    {{ form.expected_attendees.errors[0] }}
+                                </div>
+                            {% endif %}
+                            <small class="text-muted">Number of expected attendees</small>
+                        </div>
+                    </div>
+                    
+                    <div class="mb-4">
+                        {{ form.notes.label(class="form-label") }}
+                        {{ form.notes(class="form-control", rows="3", placeholder="Any additional notes or special requirements...") }}
+                        {% if form.notes.errors %}
+                            <div class="text-danger small mt-1">
+                                {{ form.notes.errors[0] }}
+                            </div>
+                        {% endif %}
+                    </div>
+                    
+                    <!-- Summary Section -->
+                    <div class="alert alert-info" id="reservation-summary">
+                        <h6 class="alert-heading">
+                            <i class="bi bi-info-circle"></i> Reservation Summary
+                        </h6>
+                        <div id="summary-content">
+                            <p class="mb-2">
+                                <strong>Selected Classroom:</strong> 
+                                <span id="summary-classroom">Not selected</span>
+                            </p>
+                            <p class="mb-2">
+                                <strong>Duration:</strong> 
+                                <span id="summary-duration">Not calculated</span>
+                            </p>
+                            <p class="mb-0">
+                                <strong>Commission:</strong> 
+                                <span id="summary-commission">Not selected</span>
+                            </p>
+                        </div>
+                    </div>
+                    
+                    <div class="d-flex justify-content-between">
+                        <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-secondary">
+                            <i class="bi bi-x-circle"></i> Cancel
+                        </a>
+                        {{ form.submit(class="btn btn-success") }}
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Instructions Card -->
+<div class="row mt-4">
+    <div class="col-lg-8 mx-auto">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <h5 class="mb-0">
+                    <i class="bi bi-question-circle text-info"></i> Reservation Guidelines
+                </h5>
+            </div>
+            <div class="card-body">
+                <div class="row">
+                    <div class="col-md-6">
+                        <h6 class="text-primary">📅 Booking Rules</h6>
+                        <ul class="small">
+                            <li>Reservations can be made up to 3 months in advance</li>
+                            <li>Cannot book in the past</li>
+                            <li>Maximum duration: 8 hours per reservation</li>
+                            <li>Cancellations must be 24 hours before start time</li>
+                        </ul>
+                    </div>
+                    <div class="col-md-6">
+                        <h6 class="text-warning">🚨 Important Notes</h6>
+                        <ul class="small">
+                            <li>Check classroom capacity before booking</li>
+                            <li>Pending reservations require approval</li>
+                            <li>Time slots must not overlap</li>
+                            <li>System automatically detects conflicts</li>
+                        </ul>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+$(document).ready(function() {
+    // Classroom data for capacity checking
+    const classroomData = {};
+    {% for classroom in classroom_list %}
+    classroomData[{{ classroom.id }}] = {
+        capacity: {{ classroom.capacity }},
+        code: "{{ classroom.code }}"
+    };
+    {% endfor %}
+    
+    function updateSummary() {
+        const classroomId = $('#classroom-select').val();
+        const commissionId = $('#commission-select').val();
+        const startTime = $('#start-time').val();
+        const endTime = $('#end-time').val();
+        
+        // Update classroom summary
+        if (classroomId && classroomData[classroomId]) {
+            $('#summary-classroom').text(`${classroomData[classroomId].code} (Capacity: ${classroomData[classroomId].capacity})`);
+        } else {
+            $('#summary-classroom').text('Not selected');
+        }
+        
+        // Update commission summary
+        if (commissionId) {
+            const commissionText = $('#commission-select option:selected').text();
+            $('#summary-commission').text(commissionText);
+        } else {
+            $('#summary-commission').text('Not selected');
+        }
+        
+        // Calculate duration
+        if (startTime && endTime) {
+            const start = new Date(startTime);
+            const end = new Date(endTime);
+            
+            if (end > start) {
+                const diffMs = end - start;
+                const diffHours = Math.floor(diffMs / (1000 * 60 * 60));
+                const diffMins = Math.floor((diffMs % (1000 * 60 * 60)) / (1000 * 60));
+                
+                let durationText = '';
+                if (diffHours > 0) {
+                    durationText += `${diffHours} hour${diffHours > 1 ? 's' : ''}`;
+                }
+                if (diffMins > 0) {
+                    if (durationText) durationText += ' ';
+                    durationText += `${diffMins} minute${diffMins > 1 ? 's' : ''}`;
+                }
+                
+                $('#summary-duration').text(durationText);
+            } else {
+                $('#summary-duration').text('Invalid time range');
+            }
+        } else {
+            $('#summary-duration').text('Not calculated');
+        }
+    }
+    
+    // Check capacity vs expected attendees
+    function checkCapacity() {
+        const classroomId = $('#classroom-select').val();
+        const attendees = parseInt($('#expected_attendees').val()) || 0;
+        
+        if (classroomId && classroomData[classroomId] && attendees > 0) {
+            const capacity = classroomData[classroomId].capacity;
+            
+            if (attendees > capacity) {
+                $('#expected_attendees').addClass('is-invalid');
+                $('#expected_attendees').after(`
+                    <div class="invalid-feedback">
+                        Expected attendees (${attendees}) exceeds classroom capacity (${capacity})
+                    </div>
+                `);
+            } else {
+                $('#expected_attendees').removeClass('is-invalid');
+                $('#expected_attendees').siblings('.invalid-feedback').remove();
+            }
+        }
+    }
+    
+    // Update on change
+    $('#classroom-select, #commission-select, #start-time, #end-time, #expected_attendees').on('change', updateSummary);
+    $('#expected_attendees').on('input', checkCapacity);
+    
+    // Initialize summary
+    updateSummary();
+    
+    // Form validation
+    $('#reservation-form').on('submit', function(e) {
+        let isValid = true;
+        
+        // Check required fields
+        if (!$('#classroom-select').val()) {
+            $('#classroom-select').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#classroom-select').removeClass('is-invalid');
+        }
+        
+        if (!$('#commission-select').val()) {
+            $('#commission-select').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#commission-select').removeClass('is-invalid');
+        }
+        
+        if (!$('#start-time').val()) {
+            $('#start-time').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#start-time').removeClass('is-invalid');
+        }
+        
+        if (!$('#end-time').val()) {
+            $('#end-time').addClass('is-invalid');
+            isValid = false;
+        } else {
+            $('#end-time').removeClass('is-invalid');
+        }
+        
+        // Validate time range
+        const startTime = new Date($('#start-time').val());
+        const endTime = new Date($('#end-time').val());
+        
+        if (endTime <= startTime) {
+            $('#end-time').addClass('is-invalid');
+            isValid = false;
+        }
+        
+        // Check capacity
+        checkCapacity();
+        if ($('#expected_attendees').hasClass('is-invalid')) {
+            isValid = false;
+        }
+        
+        return isValid;
+    });
+    
+    // Set minimum datetime to current
+    const now = new Date();
+    now.setMinutes(now.getMinutes() - now.getTimezoneOffset());
+    $('#start-time, #end-time').attr('min', now.toISOString().slice(0, 16));
+});
+</script>
+{% endblock %}

app/templates/schedule/list.html

@@ -0,0 +1,291 @@
+{% extends "base.html" %}
+
+{% block title %}Reservations List - Edu-Space Admin{% endblock %}
+
+{% block content %}
+<div class="row mb-4">
+    <div class="col-12">
+        <div class="d-flex justify-content-between align-items-center">
+            <h1 class="h3 mb-0">
+                <i class="bi bi-calendar-list text-primary"></i> Reservations
+                <small class="text-muted ms-2">Manage & View All Reservations</small>
+            </h1>
+            <div class="d-flex gap-2">
+                <a href="{{ url_for('schedule.calendar_view') }}" class="btn btn-outline-primary">
+                    <i class="bi bi-calendar3"></i> Calendar View
+                </a>
+                <a href="{{ url_for('schedule.today_schedule') }}" class="btn btn-outline-info">
+                    <i class="bi bi-calendar-day"></i> Today
+                </a>
+                <a href="{{ url_for('schedule.add_reservation') }}" class="btn btn-primary">
+                    <i class="bi bi-plus-circle"></i> Add Reservation
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+
+ <!-- Filters -->
+<div class="card border-0 shadow-sm mb-4">
+    <div class="card-body">
+        <form method="GET" class="row g-3">
+            <div class="col-md-3">
+                <label class="form-label">Status</label>
+                <select name="status" class="form-select">
+                    <option value="all" {% if status_filter == 'all' %}selected{% endif %}>All Status</option>
+                    <option value="pending" {% if status_filter == 'pending' %}selected{% endif %}>Pending</option>
+                    <option value="confirmed" {% if status_filter == 'confirmed' %}selected{% endif %}>Confirmed</option>
+                    <option value="cancelled" {% if status_filter == 'cancelled' %}selected{% endif %}>Cancelled</option>
+                </select>
+            </div>
+            
+            <div class="col-md-3">
+                <label class="form-label">From Date</label>
+                <input type="date" name="date_from" class="form-control" value="{{ date_from or '' }}">
+            </div>
+            
+            <div class="col-md-3">
+                <label class="form-label">To Date</label>
+                <input type="date" name="date_to" class="form-control" value="{{ date_to or '' }}">
+            </div>
+            
+            <div class="col-md-3">
+                <label class="form-label">&nbsp;</label>
+                <div class="d-flex gap-2">
+                    <button type="submit" class="btn btn-outline-primary">
+                        <i class="bi bi-funnel"></i> Filter
+                    </button>
+                    <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-secondary">
+                        <i class="bi bi-x-circle"></i> Clear
+                    </a>
+                </div>
+            </div>
+        </form>
+    </div>
+</div>
+
+ <!-- Reservations List -->
+{% if reservations and reservations.items %}
+<div class="card border-0 shadow-sm">
+    <div class="card-body p-0">
+        <div class="table-responsive">
+            <table class="table table-hover mb-0">
+                <thead class="table-light">
+                    <tr>
+                        <th class="border-0">Classroom</th>
+                        <th class="border-0">Commission</th>
+                        <th class="border-0">Date & Time</th>
+                        <th class="border-0">Purpose</th>
+                        <th class="border-0">Attendees</th>
+                        <th class="border-0">Status</th>
+                        <th class="border-0">Actions</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for reservation in reservations.items %}
+                    <tr>
+                        <td>
+                            <div class="d-flex align-items-center">
+                                <div class="avatar avatar-sm bg-primary text-white rounded-circle d-flex align-items-center justify-content-center me-2">
+                                    <i class="bi bi-door-open"></i>
+                                </div>
+                                <div>
+                                    <div class="fw-bold">{{ reservation.classroom.code_display }}</div>
+                                    <small class="text-muted">Capacity: {{ reservation.classroom.capacity }}</small>
+                                </div>
+                            </div>
+                        </td>
+                        
+                        <td>
+                            <div>
+                                <div class="fw-bold">
+                                    {% if reservation.commission %}
+                                        {{ reservation.commission.get_full_code() or 'N/A' }}
+                                    {% else %}
+                                        No Commission
+                                    {% endif %}
+                                </div>
+                                <small class="text-muted">
+                                    {% if reservation.commission and reservation.commission.teacher_name %}
+                                        {{ reservation.commission.teacher_name }}
+                                    {% else %}
+                                        No Teacher
+                                    {% endif %}
+                                </small>
+                            </div>
+                        </td>
+                        
+                        <td>
+                            <div>
+                                <div class="fw-bold">{{ reservation.start_time.strftime('%b %d, %Y') }}</div>
+                                <small class="text-muted">
+                                    {{ reservation.start_time.strftime('%I:%M %p') }} - {{ reservation.end_time.strftime('%I:%M %p') }}
+                                </small>
+                            </div>
+                        </td>
+                        
+                        <td>
+                            <span class="text-truncate" style="max-width: 150px; display: inline-block;">
+                                {{ reservation.purpose or 'No purpose specified' }}
+                            </span>
+                        </td>
+                        
+                        <td>
+                            <div class="d-flex align-items-center">
+                                <i class="bi bi-people text-muted me-1"></i>
+                                {{ reservation.expected_attendees }}
+                            </div>
+                        </td>
+                        
+                        <td>
+                            {% if reservation.status.value == 'confirmed' %}
+                                <span class="badge bg-success">Confirmed</span>
+                            {% elif reservation.status.value == 'pending' %}
+                                <span class="badge bg-warning">Pending</span>
+                            {% elif reservation.status.value == 'cancelled' %}
+                                <span class="badge bg-danger">Cancelled</span>
+                            {% else %}
+                                <span class="badge bg-secondary">{{ reservation.status.value }}</span>
+                            {% endif %}
+                        </td>
+                        
+                        <td>
+                            <div class="btn-group btn-group-sm" role="group">
+                                {% if reservation.status.value == 'pending' %}
+                                    <form method="POST" action="{{ url_for('schedule.confirm_reservation', id=reservation.id) }}" style="display: inline;">
+                                        <button type="submit" class="btn btn-outline-success btn-sm" title="Confirm">
+                                            <i class="bi bi-check-circle"></i>
+                                        </button>
+                                    </form>
+                                {% endif %}
+                                
+                                {% if reservation.status.value in ['pending', 'confirmed'] %}
+                                    <form method="POST" action="{{ url_for('schedule.cancel_reservation', id=reservation.id) }}" style="display: inline;">
+                                        <button type="submit" class="btn btn-outline-danger btn-sm" title="Cancel">
+                                            <i class="bi bi-x-circle"></i>
+                                        </button>
+                                    </form>
+                                {% endif %}
+                                
+                                {% if reservation.notes %}
+                                    <button type="button" class="btn btn-outline-info btn-sm" 
+                                            title="{{ reservation.notes }}" data-bs-toggle="tooltip">
+                                        <i class="bi bi-info-circle"></i>
+                                    </button>
+                                {% endif %}
+                            </div>
+                        </td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+    
+    <!-- Pagination -->
+    {% if reservations.pages > 1 %}
+    <div class="card-footer bg-white border-0">
+        <div class="d-flex justify-content-between align-items-center">
+            <span class="text-muted small">
+                Showing {{ reservations.items|length }} of {{ reservations.total }} reservations
+            </span>
+            
+            <nav>
+                <ul class="pagination pagination-sm mb-0">
+                    {% if reservations.has_prev %}
+                        <li class="page-item">
+                            <a class="page-link" href="{{ url_for('schedule.list_reservations', page=reservations.prev_num, status=status_filter, date_from=date_from, date_to=date_to) }}">
+                                <i class="bi bi-chevron-left"></i>
+                            </a>
+                        </li>
+                    {% endif %}
+                    
+                    {% for page_num in reservations.iter_pages() %}
+                        {% if page_num %}
+                            {% if page_num != reservations.page %}
+                                <li class="page-item">
+                                    <a class="page-link" href="{{ url_for('schedule.list_reservations', page=page_num, status=status_filter, date_from=date_from, date_to=date_to) }}">
+                                        {{ page_num }}
+                                    </a>
+                                </li>
+                            {% else %}
+                                <li class="page-item active">
+                                    <span class="page-link">{{ page_num }}</span>
+                                </li>
+                            {% endif %}
+                        {% else %}
+                            <li class="page-item disabled">
+                                <span class="page-link">…</span>
+                            </li>
+                        {% endif %}
+                    {% endfor %}
+                    
+                    {% if reservations.has_next %}
+                        <li class="page-item">
+                            <a class="page-link" href="{{ url_for('schedule.list_reservations', page=reservations.next_num, status=status_filter, date_from=date_from, date_to=date_to) }}">
+                                <i class="bi bi-chevron-right"></i>
+                            </a>
+                        </li>
+                    {% endif %}
+                </ul>
+            </nav>
+        </div>
+    </div>
+    {% endif %}
+</div>
+
+{% else %}
+<div class="card border-0 shadow-sm">
+    <div class="card-body text-center py-5">
+        <div class="mb-4">
+            <i class="bi bi-calendar-x display-1 text-muted"></i>
+        </div>
+        <h5 class="text-muted">No reservations found</h5>
+        <p class="text-muted">
+            {% if status_filter != 'all' or date_from or date_to %}
+                No reservations match your current filters. 
+                <a href="{{ url_for('schedule.list_reservations') }}">Clear filters</a> to see all reservations.
+            {% else %}
+                There are no reservations in the system yet. 
+                <a href="{{ url_for('schedule.add_reservation') }}">Create your first reservation</a>.
+            {% endif %}
+        </p>
+        <div class="d-flex justify-content-center gap-2 mt-3">
+            <a href="{{ url_for('schedule.add_reservation') }}" class="btn btn-primary">
+                <i class="bi bi-plus-circle"></i> Add Reservation
+            </a>
+            <a href="{{ url_for('schedule.today_schedule') }}" class="btn btn-outline-info">
+                <i class="bi bi-calendar-day"></i> Today's Schedule
+            </a>
+        </div>
+    </div>
+</div>
+{% endif %}
+{% endblock %}
+
+{% block extra_js %}
+<script>
+// Initialize tooltips
+var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
+var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
+    return new bootstrap.Tooltip(tooltipTriggerEl)
+});
+
+// Form submission confirmation
+document.querySelectorAll('form[action*="cancel"]').forEach(function(form) {
+    form.addEventListener('submit', function(e) {
+        if (!confirm('Are you sure you want to cancel this reservation?')) {
+            e.preventDefault();
+        }
+    });
+});
+
+document.querySelectorAll('form[action*="confirm"]').forEach(function(form) {
+    form.addEventListener('submit', function(e) {
+        if (!confirm('Are you sure you want to confirm this reservation?')) {
+            e.preventDefault();
+        }
+    });
+});
+</script>
+{% endblock %}

app/templates/schedule/today.html

@@ -0,0 +1,397 @@
+{% extends "base.html" %}
+
+{% block title %}Today's Schedule - Edu-Space Admin{% endblock %}
+
+{% block content %}
+<div class="container-fluid pt-5 mt-4">
+<div class="row">
+    <div class="col-12">
+        <div class="d-flex justify-content-between align-items-center mb-4">
+            <h1 class="h3">
+                <i class="bi bi-calendar-today text-info"></i> Today's Schedule
+                <small class="text-muted ms-2">{{ today.strftime('%B %d, %Y') }}</small>
+            </h1>
+            <div>
+                <a href="{{ url_for('schedule.add_reservation') }}" class="btn btn-success">
+                    <i class="bi bi-plus-circle"></i> New Reservation
+                </a>
+                <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-primary ms-2">
+                    <i class="bi bi-list"></i> All Reservations
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Quick Stats -->
+<div class="row mb-4">
+    <div class="col-md-3 mb-3">
+        <div class="card border-0 shadow-sm">
+            <div class="card-body">
+                <div class="d-flex justify-content-between align-items-center">
+                    <div>
+                        <h6 class="text-muted mb-2">Total Reservations</h6>
+                        <h2 class="mb-0">{{ stats.total_reservations }}</h2>
+                    </div>
+                    <div class="bg-info bg-opacity-10 rounded-circle p-3">
+                        <i class="bi bi-calendar3 text-info fs-4"></i>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    
+    <div class="col-md-3 mb-3">
+        <div class="card border-0 shadow-sm">
+            <div class="card-body">
+                <div class="d-flex justify-content-between align-items-center">
+                    <div>
+                        <h6 class="text-muted mb-2">Confirmed</h6>
+                        <h2 class="mb-0">{{ stats.confirmed }}</h2>
+                    </div>
+                    <div class="bg-success bg-opacity-10 rounded-circle p-3">
+                        <i class="bi bi-check-circle text-success fs-4"></i>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    
+    <div class="col-md-3 mb-3">
+        <div class="card border-0 shadow-sm">
+            <div class="card-body">
+                <div class="d-flex justify-content-between align-items-center">
+                    <div>
+                        <h6 class="text-muted mb-2">Pending</h6>
+                        <h2 class="mb-0">{{ stats.pending }}</h2>
+                    </div>
+                    <div class="bg-warning bg-opacity-10 rounded-circle p-3">
+                        <i class="bi bi-clock text-warning fs-4"></i>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+    
+    <div class="col-md-3 mb-3">
+        <div class="card border-0 shadow-sm">
+            <div class="card-body">
+                <div class="d-flex justify-content-between align-items-center">
+                    <div>
+                        <h6 class="text-muted mb-2">Active Classrooms</h6>
+                        <h2 class="mb-0">{{ stats.occupied_classrooms }}/{{ stats.total_classrooms }}</h2>
+                    </div>
+                    <div class="bg-primary bg-opacity-10 rounded-circle p-3">
+                        <i class="bi bi-door-open text-primary fs-4"></i>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Today's Schedule -->
+{% if time_blocks %}
+<div class="row">
+    <div class="col-12">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <div class="d-flex justify-content-between align-items-center">
+                    <h5 class="mb-0">
+                        <i class="bi bi-clock-history text-info"></i> Timeline View
+                    </h5>
+                    <div>
+                        <button class="btn btn-sm btn-outline-primary" id="refresh-btn">
+                            <i class="bi bi-arrow-clockwise"></i> Refresh
+                        </button>
+                        <button class="btn btn-sm btn-outline-secondary ms-1" id="toggle-view-btn">
+                            <i class="bi bi-grid"></i> Grid View
+                        </button>
+                    </div>
+                </div>
+            </div>
+            <div class="card-body">
+                <div id="timeline-view">
+                    {% for hour in range(7, 22) %}
+                    <div class="row border-bottom py-3 align-items-start">
+                        <div class="col-md-2 col-3">
+                            <div class="text-center">
+                                <strong>{{ "%02d:00"|format(hour) }}</strong>
+                                <br>
+                                <small class="text-muted">{{ hour+1 }}:00</small>
+                            </div>
+                        </div>
+                        <div class="col-md-10 col-9">
+                            {% if time_blocks[hour] %}
+                                <div class="row">
+                                    {% for item in time_blocks[hour] %}
+                                    <div class="col-md-6 mb-3">
+                                        <div class="card border-0 shadow-sm h-100">
+                                            <div class="card-body p-3">
+                                                <div class="d-flex justify-content-between align-items-start mb-2">
+                                                    <div>
+                                                        <h6 class="card-title mb-1">
+                                                            {{ item.commission.get_full_code() }}
+                                                        </h6>
+                                                        <p class="text-muted small mb-2 mb-md-0">
+                                                            <i class="bi bi-geo-alt"></i> {{ item.classroom.code }}
+                                                            <br class="d-md-none">
+                                                            <i class="bi bi-person ms-md-2"></i> {{ item.user.first_name }} {{ item.user.last_name }}
+                                                        </p>
+                                                    </div>
+                                                    <span class="badge bg-{% if item.reservation.status.value == 'CONFIRMED' %}success{% elif item.reservation.status.value == 'PENDING' %}warning{% else %}secondary{% endif %}">
+                                                        {{ item.reservation.status.value }}
+                                                    </span>
+                                                </div>
+                                                
+                                                <div class="row small">
+                                                    <div class="col-md-6">
+                                                        <i class="bi bi-clock"></i> 
+                                                        {{ item.reservation.start_time.strftime('%H:%M') }} - {{ item.reservation.end_time.strftime('%H:%M') }}
+                                                    </div>
+                                                    <div class="col-md-6">
+                                                        <i class="bi bi-people"></i> 
+                                                        {{ item.reservation.expected_attendees }} attendees
+                                                    </div>
+                                                </div>
+                                                
+                                                {% if item.reservation.purpose %}
+                                                <p class="card-text small text-muted mt-2">
+                                                    {{ item.reservation.purpose }}
+                                                </p>
+                                                {% endif %}
+                                                
+                                                <div class="mt-2">
+                                                    <a href="{{ url_for('schedule.view_reservation', id=item.reservation.id) }}" class="btn btn-sm btn-outline-primary">
+                                                        <i class="bi bi-eye"></i> Details
+                                                    </a>
+                                                    {% if item.reservation.status.value == 'PENDING' %}
+                                                    <a href="{{ url_for('schedule.confirm_reservation', id=item.reservation.id) }}" 
+                                                       class="btn btn-sm btn-outline-success ms-1" 
+                                                       onclick="return confirm('Confirm this reservation?')">
+                                                        <i class="bi bi-check-circle"></i> Confirm
+                                                    </a>
+                                                    {% endif %}
+                                                </div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                    {% endfor %}
+                                </div>
+                            {% else %}
+                                <div class="text-center text-muted py-3">
+                                    <i class="bi bi-circle"></i> No reservations scheduled
+                                </div>
+                            {% endif %}
+                        </div>
+                    </div>
+                    {% endfor %}
+                </div>
+                
+                <!-- Grid View (hidden by default) -->
+                <div id="grid-view" style="display: none;">
+                    <div class="table-responsive">
+                        <table class="table table-hover">
+                            <thead>
+                                <tr>
+                                    <th>Time</th>
+                                    <th>Classroom</th>
+                                    <th>Subject</th>
+                                    <th>Teacher</th>
+                                    <th>Purpose</th>
+                                    <th>Attendees</th>
+                                    <th>Status</th>
+                                    <th>Actions</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                {% for reservation in reservations %}
+                                <tr>
+                                    <td>
+                                        {{ reservation.start_time.strftime('%H:%M') }} - 
+                                        {{ reservation.end_time.strftime('%H:%M') }}
+                                    </td>
+                                    <td>
+                                        <i class="bi bi-geo-alt"></i> 
+                                        {{ reservation.classroom.code }}
+                                    </td>
+                                    <td>{{ reservation.commission.get_full_code() }}</td>
+                                    <td>{{ reservation.user.first_name }} {{ reservation.user.last_name }}</td>
+                                    <td>{{ reservation.purpose }}</td>
+                                    <td>{{ reservation.expected_attendees }}</td>
+                                    <td>
+                                        <span class="badge bg-{% if reservation.status.value == 'CONFIRMED' %}success{% elif reservation.status.value == 'PENDING' %}warning{% else %}secondary{% endif %}">
+                                            {{ reservation.status.value }}
+                                        </span>
+                                    </td>
+                                    <td>
+                                        <a href="{{ url_for('schedule.view_reservation', id=reservation.id) }}" 
+                                           class="btn btn-sm btn-outline-primary">
+                                            <i class="bi bi-eye"></i>
+                                        </a>
+                                        {% if reservation.status.value == 'PENDING' %}
+                                        <a href="{{ url_for('schedule.confirm_reservation', id=reservation.id) }}" 
+                                           class="btn btn-sm btn-outline-success ms-1" 
+                                           onclick="return confirm('Confirm this reservation?')">
+                                            <i class="bi bi-check-circle"></i>
+                                        </a>
+                                        {% endif %}
+                                    </td>
+                                </tr>
+                                {% endfor %}
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+<!-- Daily Summary -->
+<div class="row mt-4">
+    <div class="col-12">
+        <div class="card border-0 shadow-sm">
+            <div class="card-header bg-white border-0">
+                <h5 class="mb-0">
+                    <i class="bi bi-graph-up text-warning"></i> Daily Analytics
+                </h5>
+            </div>
+            <div class="card-body">
+                <div class="row">
+                    <div class="col-md-4">
+                        <div class="text-center">
+                            <div class="mb-2">
+                                <i class="bi bi-door-open-fill text-success" style="font-size: 2rem;"></i>
+                            </div>
+                            <h6>Most Active Hours</h6>
+                            <!-- Calculate peak hours from data -->
+                            {% set peak_hours = [] %}
+                            {% for item in reservations %}
+                                {% set slot = item.reservation.start_time.hour %}
+                                {% if slot not in peak_hours %}
+                                    {% set _ = peak_hours.append(slot) %}
+                                {% endif %}
+                            {% endfor %}
+                            <p class="text-muted">
+                                {% if peak_hours %}
+                                    {% for hour in peak_hours[:3]|sort %}
+                                        {{ "%02d:00"|format(hour) }}{% if not loop.last %}, {% endif %}
+                                    {% endfor %}
+                                {% else %}
+                                    No data available
+                                {% endif %}
+                            </p>
+                        </div>
+                    </div>
+                    <div class="col-md-4">
+                        <div class="text-center">
+                            <div class="mb-2">
+                                <i class="bi bi-building text-info" style="font-size: 2rem;"></i>
+                            </div>
+                            <h6>Busiest Classrooms</h6>
+                            {% set usage_counter = {} %}
+                            {% for item in reservations %}
+                                {% set code = item.classroom.code %}
+                                {% if code not in usage_counter %}
+                                    {% set _ = usage_counter.update({code: 1}) %}
+                                {% else %}
+                                    {% set _ = usage_counter.update({code: usage_counter[code] + 1}) %}
+                                {% endif %}
+                            {% endfor %}
+                            <p class="text-muted">
+                                {% if usage_counter %}
+                                    {% for code, count in usage_counter.items()|sort(attribute='1', reverse=true)|slice(3) %}
+                                        {{ code }} ({{ count }}){% if not loop.last %}, {% endif %}
+                                    {% endfor %}
+                                {% else %}
+                                    No data available
+                                {% endif %}
+                            </p>
+                        </div>
+                    </div>
+                    <div class="col-md-4">
+                        <div class="text-center">
+                            <div class="mb-2">
+                                <i class="bi bi-clock-fill text-primary" style="font-size: 2rem;"></i>
+                            </div>
+                            <h6>Total Hours Booked</h6>
+                            {% set total_minutes = 0 %}
+                            {% for item in reservations %}
+                                {% set duration = (item.reservation.end_time - item.reservation.start_time).total_seconds() / 60 %}
+                                {% set _ = total_minutes.__iadd__(duration) %}
+                            {% endfor %}
+                            <p class="text-muted">
+                                {{ (total_minutes / 60)|round(1) }} hours total
+                            </p>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+
+{% else %}
+<div class="row">
+    <div class="col-12">
+        <div class="text-center py-5">
+            <i class="bi bi-calendar-x text-muted" style="font-size: 4rem;"></i>
+            <h4 class="mt-3 text-muted">No reservations scheduled for today</h4>
+            <p class="text-muted">
+                There are no classroom reservations for {{ today.strftime('%B %d, %Y') }}.
+            </p>
+            <div class="mt-3">
+                <a href="{{ url_for('schedule.add_reservation') }}" class="btn btn-success">
+                    <i class="bi bi-plus-circle"></i> Schedule First Class
+                </a>
+                <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-primary ms-2">
+                    <i class="bi bi-calendar-week"></i>View Week Schedule
+                </a>
+            </div>
+        </div>
+    </div>
+</div>
+{% endif %}
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+$(document).ready(function() {
+    // Toggle between timeline and grid view
+    $('#toggle-view-btn').on('click', function() {
+        const timelineView = $('#timeline-view');
+        const gridView = $('#grid-view');
+        const btn = $(this);
+        
+        if (timelineView.is(':visible')) {
+            timelineView.hide();
+            gridView.show();
+            btn.html('<i class="bi bi-list"></i> Timeline View');
+        } else {
+            timelineView.show();
+            gridView.hide();
+            btn.html('<i class="bi bi-grid"></i> Grid View');
+        }
+    });
+    
+    // Refresh the page
+    $('#refresh-btn').on('click', function() {
+        location.reload();
+    });
+    
+    // Auto-refresh every 5 minutes
+    setInterval(function() {
+        location.reload();
+    }, 300000); // 5 minutes = 300000 milliseconds
+    
+    // Highlight current time
+    const currentHour = new Date().getHours();
+    if (currentHour >= 7 && currentHour < 22) {
+        const timeBlockIndex = currentHour - 7;
+        $('.row.border-bottom').eq(timeBlockIndex).addClass('bg-primary bg-opacity-10');
+    }
+});
+</script>
+{% endblock %}