{% extends "base.html" %}

{% block title %}Saisie des notes - {{ assessment.title }} - Gestion Scolaire{% endblock %}

{% block content %}
<div class="space-y-6">
    <div class="flex justify-between items-center">
        <div>
            <a href="{{ url_for('assessments.detail', id=assessment.id) }}" class="text-blue-600 hover:text-blue-800 text-sm font-medium mb-2 inline-block">
                ← Retour à l'évaluation
            </a>
            <h1 class="text-2xl font-bold text-gray-900">Saisie des notes</h1>
            <p class="text-gray-600">{{ assessment.title }} - {{ assessment.class_group.name }}</p>
        </div>
    </div>
    
    {% if not grading_elements %}
        <div class="bg-yellow-50 border border-yellow-200 rounded-md p-4">
            <div class="flex">
                <div class="flex-shrink-0">
                    <svg class="h-5 w-5 text-yellow-400" viewBox="0 0 20 20" fill="currentColor">
                        <path fill-rule="evenodd" d="M8.257 3.099c.765-1.36 2.722-1.36 3.486 0l5.58 9.92c.75 1.334-.213 2.98-1.742 2.98H4.42c-1.53 0-2.493-1.646-1.743-2.98l5.58-9.92zM11 13a1 1 0 11-2 0 1 1 0 012 0zm-1-8a1 1 0 00-1 1v3a1 1 0 002 0V6a1 1 0 00-1-1z" clip-rule="evenodd" />
                    </svg>
                </div>
                <div class="ml-3">
                    <h3 class="text-sm font-medium text-yellow-800">Aucun élément de notation</h3>
                    <div class="mt-2 text-sm text-yellow-700">
                        <p>Cette évaluation n'a pas encore d'éléments de notation configurés. Vous devez d'abord créer des exercices et leurs éléments de notation.</p>
                    </div>
                    <div class="mt-4">
                        <a href="{{ url_for('assessments.detail', id=assessment.id) }}" class="text-sm font-medium text-yellow-800 underline hover:text-yellow-900">
                            Configurer l'évaluation →
                        </a>
                    </div>
                </div>
            </div>
        </div>
    {% else %}
        <form method="POST" action="{{ url_for('grading.save_grades', assessment_id=assessment.id) }}" class="space-y-6">
            <!-- Informations sur les types de notation -->
            <div class="bg-blue-50 border border-blue-200 rounded-md p-4">
                <h3 class="text-sm font-medium text-blue-900 mb-2">Guide de saisie</h3>
                <div class="text-xs text-blue-800 space-y-1">
                    <p><strong>Points :</strong> Saisissez une valeur numérique (ex: 2.5, 3, 0)</p>
                    <p><strong>Score :</strong> 0=non acquis, 1=en cours, 2=acquis, 3=expert, .=non évalué</p>
                </div>
            </div>
            
            <!-- Tableau de saisie -->
            <div class="bg-white shadow rounded-lg overflow-hidden">
                <div class="px-6 py-4 border-b border-gray-200">
                    <h2 class="text-lg font-medium text-gray-900">Grille de notation</h2>
                </div>
                
                <div class="overflow-x-auto">
                    <table class="min-w-full divide-y divide-gray-200">
                        <thead class="bg-gray-50">
                            <tr>
                                <th scope="col" class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider sticky left-0 bg-gray-50">
                                    Élève
                                </th>
                                {% for element in grading_elements %}
                                    <th scope="col" class="px-3 py-3 text-center text-xs font-medium text-gray-500 uppercase tracking-wider min-w-32">
                                        <div>{{ element.label }}</div>
                                        <div class="font-normal text-xs mt-1">
                                            <span class="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium
                                                {% if element.grading_type == 'score' %}bg-purple-100 text-purple-800{% else %}bg-green-100 text-green-800{% endif %}">
                                                {% if element.grading_type == 'score' %}Score/{{ element.max_points|int }}{% else %}/{{ element.max_points }}{% endif %}
                                            </span>
                                        </div>
                                        {% if element.skill %}
                                            <div class="text-xs text-gray-400 mt-1">{{ element.skill }}</div>
                                        {% endif %}
                                    </th>
                                {% endfor %}
                            </tr>
                        </thead>
                        <tbody class="bg-white divide-y divide-gray-200">
                            {% for student in students %}
                                <tr class="hover:bg-gray-50">
                                    <td class="px-6 py-4 whitespace-nowrap text-sm font-medium text-gray-900 sticky left-0 bg-white">
                                        {{ student.first_name }} {{ student.last_name }}
                                    </td>
                                    {% for element in grading_elements %}
                                        {% set grade_key = student.id ~ '_' ~ element.id %}
                                        {% set existing_grade = existing_grades.get(grade_key) %}
                                        <td class="px-3 py-4 whitespace-nowrap text-center">
                                            <div class="space-y-2">
                                                {% if element.grading_type == 'score' %}
                                                    <select name="grade_{{ student.id }}_{{ element.id }}" class="block w-full text-sm border-gray-300 rounded-md focus:ring-blue-500 focus:border-blue-500">
                                                        <option value="">-</option>
                                                        <option value="." {% if existing_grade and existing_grade.value == '.' %}selected{% endif %}>. (non évalué)</option>
                                                        <option value="0" {% if existing_grade and existing_grade.value == '0' %}selected{% endif %}>0 (non acquis)</option>
                                                        <option value="1" {% if existing_grade and existing_grade.value == '1' %}selected{% endif %}>1 (en cours)</option>
                                                        <option value="2" {% if existing_grade and existing_grade.value == '2' %}selected{% endif %}>2 (acquis)</option>
                                                        <option value="3" {% if existing_grade and existing_grade.value == '3' %}selected{% endif %}>3 (expert)</option>
                                                    </select>
                                                {% else %}
                                                    <input type="number" step="0.1" min="0" max="{{ element.max_points }}" 
                                                           name="grade_{{ student.id }}_{{ element.id }}" 
                                                           value="{% if existing_grade %}{{ existing_grade.value }}{% endif %}"
                                                           class="block w-full text-sm border-gray-300 rounded-md focus:ring-blue-500 focus:border-blue-500 text-center"
                                                           placeholder="0">
                                                {% endif %}
                                                <input type="text" 
                                                       name="comment_{{ student.id }}_{{ element.id }}" 
                                                       value="{% if existing_grade and existing_grade.comment %}{{ existing_grade.comment }}{% endif %}"
                                                       class="block w-full text-xs border-gray-300 rounded-md focus:ring-blue-500 focus:border-blue-500"
                                                       placeholder="Commentaire (optionnel)">
                                            </div>
                                        </td>
                                    {% endfor %}
                                </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>
                
                <div class="px-6 py-4 bg-gray-50 border-t border-gray-200 flex justify-end space-x-3">
                    <a href="{{ url_for('assessments.detail', id=assessment.id) }}" class="px-4 py-2 border border-gray-300 rounded-md text-sm font-medium text-gray-700 hover:bg-gray-50 transition-colors">
                        Annuler
                    </a>
                    <button type="submit" class="px-4 py-2 bg-blue-600 text-white rounded-md text-sm font-medium hover:bg-blue-700 transition-colors">
                        Sauvegarder les notes
                    </button>
                </div>
            </div>
        </form>
        
        <!-- Légende -->
        <div class="bg-white shadow rounded-lg">
            <div class="px-6 py-4 border-b border-gray-200">
                <h3 class="text-lg font-medium text-gray-900">Légende des exercices</h3>
            </div>
            <div class="px-6 py-4">
                <div class="space-y-4">
                    {% for exercise in assessment.exercises|sort(attribute='order') %}
                        <div class="border-l-4 border-blue-500 pl-4">
                            <h4 class="font-medium text-gray-900">{{ exercise.title }}</h4>
                            {% if exercise.description %}
                                <p class="text-sm text-gray-600 mt-1">{{ exercise.description }}</p>
                            {% endif %}
                            <div class="mt-2 space-y-1">
                                {% for element in exercise.grading_elements %}
                                    <div class="text-sm text-gray-700">
                                        <span class="font-medium">{{ element.label }}</span>
                                        {% if element.skill %} - {{ element.skill }}{% endif %}
                                        {% if element.description %} : {{ element.description }}{% endif %}
                                    </div>
                                {% endfor %}
                            </div>
                        </div>
                    {% endfor %}
                </div>
            </div>
        </div>
    {% endif %}
</div>
{% endblock %}