fix contract

app/__init__.py

@@ -32,13 +32,14 @@ def create_app(config_class=Config):
     from app.models import user
     
 # Register blueprints
-    from app.routes import auth_bp, classrooms_bp, main_bp, schedule_bp, genetic_bp
+    from app.routes import auth_bp, classrooms_bp, main_bp, schedule_bp, genetic_bp, genetic_web_bp
     
     app.register_blueprint(auth_bp, url_prefix="/")
     app.register_blueprint(classrooms_bp, url_prefix="/classrooms")
     app.register_blueprint(main_bp, url_prefix="/")
     app.register_blueprint(schedule_bp, url_prefix="/schedule")
     app.register_blueprint(genetic_bp)
+    app.register_blueprint(genetic_web_bp)
     
 # Babel language selector
     @app.context_processor

app/models/user.py

@@ -38,7 +38,7 @@ class User(UserMixin, db.Model):
     
     def is_admin(self):
         """Check if user is admin"""
-        return self.role == 'admin'
+        return self.role == 'ADMIN'
     
     def update_last_login(self):
         """Update last login timestamp"""

app/routes/__init__.py

@@ -2,6 +2,6 @@ from .main import main_bp
 from .auth import auth_bp
 from .classrooms import classrooms_bp
 from .schedule import schedule_bp
-from .genetic_algorithm import genetic_bp
+from .genetic_algorithm import genetic_bp, genetic_web_bp
 
-__all__ = ['main_bp', 'auth_bp', 'classrooms_bp', 'schedule_bp', 'genetic_bp']
+__all__ = ['main_bp', 'auth_bp', 'classrooms_bp', 'schedule_bp', 'genetic_bp', 'genetic_web_bp']

app/routes/genetic_algorithm.py

@@ -1,4 +1,4 @@
-from flask import Blueprint, request, jsonify, current_app
+from flask import Blueprint, request, jsonify, current_app, render_template
 from datetime import datetime, timedelta
 from app.models.genetic_algorithm import ReservationOptimizer
 from app.models.reservation import Reservation, ReservationStatus
@@ -40,7 +40,7 @@ def optimize_reservations():
                 return jsonify({'error': 'Invalid end_date format. Use ISO format.'}), 400
         
         # Check if user has permission (admin or teacher)
-        if current_user.role not in ['admin', 'teacher']:
+        if current_user.role not in ['ADMIN', 'teacher']:
             return jsonify({'error': 'Insufficient permissions to optimize reservations'}), 403
         
         # Initialize optimizer and run optimization
@@ -84,7 +84,7 @@ def apply_optimization():
             return jsonify({'error': 'reservations must be a list'}), 400
         
         # Check if user has permission
-        if current_user.role not in ['admin', 'teacher']:
+        if current_user.role not in ['ADMIN', 'teacher']:
             return jsonify({'error': 'Insufficient permissions to apply reservations'}), 403
         
         # Initialize optimizer and apply reservations
@@ -124,7 +124,7 @@ def preview_optimization():
             return jsonify({'error': 'commission_ids must be a non-empty list'}), 400
         
         # Check if user has permission
-        if current_user.role not in ['admin', 'teacher']:
+        if current_user.role not in ['ADMIN', 'teacher']:
             return jsonify({'error': 'Insufficient permissions to preview optimization'}), 403
         
         # Initialize optimizer and run optimization
@@ -171,7 +171,7 @@ def get_commissions():
     """Get available commissions for optimization"""
     try:
         # Check if user has permission
-        if current_user.role not in ['admin', 'teacher']:
+        if current_user.role not in ['ADMIN', 'teacher']:
             return jsonify({'error': 'Insufficient permissions'}), 403
         
         from app.models.subject import Commission, Subject
@@ -201,7 +201,7 @@ def get_algorithm_status():
     """Get genetic algorithm configuration status"""
     try:
         # Check if user has permission
-        if current_user.role not in ['admin', 'teacher']:
+        if current_user.role not in ['ADMIN']:
             return jsonify({'error': 'Insufficient permissions'}), 403
         
         # Get system status
@@ -238,4 +238,18 @@ def get_algorithm_status():
         
     except Exception as e:
         current_app.logger.error(f"Error getting algorithm status: {str(e)}")
-        return jsonify({'error': f'Status check failed: {str(e)}'}), 500
+        return jsonify({'error': f'Status check failed: {str(e)}'}), 500
+
+
+# Web interface route (without API prefix)
+genetic_web_bp = Blueprint('genetic_algorithm_web', __name__)
+
+
+@genetic_web_bp.route('/genetic-optimizer')
+@login_required
+def genetic_optimizer():
+    """Render the genetic algorithm optimizer interface"""
+    if current_user.role not in ['ADMIN']:
+       return render_template('auth/403.html'), 403
+    
+    return render_template('genetic_optimizer.html')

app/routes/main.py

@@ -1,4 +1,4 @@
-from flask import Blueprint, render_template, jsonify, redirect, url_for, session, request
+from flask import Blueprint, render_template, jsonify, redirect, url_for, session, request, flash
 from flask_login import login_required, current_user
 from app.models.reservation import Reservation
 from app.models.classroom import Classroom
@@ -112,7 +112,7 @@ def dashboard_stats_api():
 @login_required
 def genetic_optimizer():
     """Serve the genetic algorithm optimization interface"""
-    if current_user.role not in ['admin', 'teacher']:
+    if current_user.role not in ['ADMIN']:
         flash('You do not have permission to access the optimization tool.', 'danger')
         return redirect(url_for('main.dashboard'))
     

app/templates/dashboard.html

@@ -119,12 +119,9 @@
                     <a href="{{ url_for('schedule.today_schedule') }}" class="btn btn-outline-info">
                         <i class="bi bi-calendar-today"></i> Today's Schedule
                     </a>
-                    {# Access to Genetic Algorithm Optimizer - Only for admin/teacher roles #}
-                    {% if current_user and current_user.role in ['ADMIN'] %}
-                    <a href="{{ url_for('genetic_algorithm.genetic_optimizer') }}" class="btn btn-info text-white">
+                    <a href="{{ url_for('genetic_algorithm_web.genetic_optimizer') }}" class="btn btn-info text-white">
                         <i class="bi bi-cpu"></i> AI Room Optimizer
                     </a>
-                    {% endif %}
                     <a href="{{ url_for('schedule.calendar_view') }}" class="btn btn-outline-secondary">
                         <i class="bi bi-calendar3"></i> View Calendar
                     </a>

app/templates/schedule/today.html

@@ -18,9 +18,9 @@
                 <a href="{{ url_for('schedule.list_reservations') }}" class="btn btn-outline-primary ms-2">
                     <i class="bi bi-list"></i> All Reservations
                 </a>
-                {# Access to Genetic Algorithm Optimizer - Only for admin/teacher roles #}
+{# Access to Genetic Algorithm Optimizer - Only for admin/teacher roles #}
                 {% if current_user and current_user.role in ['admin', 'teacher'] %}
-                <a href="{{ url_for('genetic_algorithm.genetic_optimizer') }}" class="btn btn-info text-white ms-2">
+<a href="{{ url_for('main.genetic_optimizer') }}" class="btn btn-info text-white ms-2">
                     <i class="bi bi-cpu"></i> AI Optimizer
                 </a>
                 {% endif %}
@@ -351,9 +351,9 @@
                 <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>
-                {# Access to Genetic Algorithm Optimizer - Only for admin/teacher roles #}
+{# Access to Genetic Algorithm Optimizer - Only for admin/teacher roles #}
                 {% if current_user and current_user.role in ['admin', 'teacher'] %}
-                <a href="{{ url_for('genetic_algorithm.genetic_optimizer') }}" class="btn btn-info text-white ms-2">
+<a href="{{ url_for('main.genetic_optimizer') }}" class="btn btn-info text-white ms-2">
                     <i class="bi bi-cpu"></i> AI Room Optimizer
                 </a>
                 {% endif %}