feat: abm comisiones, hitos, links virtuales, eliminacion usuarios y roles bedelia y alumno

app/routes/admin.py

@@ -179,6 +179,36 @@ def user_toggle(id):
     return redirect(url_for('admin.users_list'))
 
 
+@admin_bp.route('/users/delete/<int:id>', methods=['POST'])
+@admin_required
+def user_delete(id):
+    """Delete a user account"""
+    if id == current_user.id:
+        flash(_('No puedes eliminar tu propia cuenta mientras estás en sesión activa.'), 'error')
+        return redirect(url_for('admin.users_list'))
+
+    user = User.query.get_or_404(id)
+
+    # Protect sole system administrator
+    if user.is_admin():
+        admin_count = User.query.filter(User.role.ilike('%ADMIN%'), User.is_active == True).count()
+        if admin_count <= 1:
+            flash(_('No es posible eliminar al único administrador activo del sistema.'), 'error')
+            return redirect(url_for('admin.users_list'))
+
+    # Unassign user from commissions as teacher
+    from app.models.subject import Commission
+    Commission.query.filter_by(teacher_id=id).update({'teacher_id': None})
+
+    name = user.name
+    email = user.email
+    db.session.delete(user)
+    db.session.commit()
+
+    flash(_('El usuario "%(name)s" (%(email)s) ha sido eliminado del sistema.', name=name, email=email), 'success')
+    return redirect(url_for('admin.users_list'))
+
+
 # ---------------------------------------------------------
 # ROLES & PERMISSIONS MANAGEMENT (FortiGate Matrix)
 # ---------------------------------------------------------
@@ -467,6 +497,27 @@ def milestone_type_toggle(id):
     return redirect(url_for('admin.milestone_types_list'))
 
 
+@admin_bp.route('/milestone-types/delete/<int:id>', methods=['POST'])
+@permission_required('milestone_types', 'read_write')
+def milestone_type_delete(id):
+    """Delete a milestone type if unused, or deactivate with notice"""
+    item = MilestoneType.query.get_or_404(id)
+    from app.models.milestone import AcademicMilestone
+    milestone_count = AcademicMilestone.query.filter_by(milestone_type_id=id).count()
+
+    if milestone_count > 0:
+        item.is_active = False
+        db.session.commit()
+        flash(_('La tipificación "%(name)s" tiene %(count)d hitos registrados. Se ha desactivado para conservar el historial académico.', name=item.name, count=milestone_count), 'warning')
+    else:
+        name = item.name
+        db.session.delete(item)
+        db.session.commit()
+        flash(_('Tipificación "%(name)s" eliminada permanentemente.', name=name), 'success')
+
+    return redirect(url_for('admin.milestone_types_list'))
+
+
 @admin_bp.route('/api/milestone-types')
 @login_required
 def api_milestone_types():