{% extends "base.html" %}

{% block title %}Évaluations - Gestion Scolaire{% endblock %}

{% block content %}
<div class="space-y-8">
    <!-- Hero Section -->
    <div class="bg-gradient-to-r from-purple-600 to-blue-600 text-white rounded-xl p-8 shadow-lg">
        <div class="flex items-center justify-between">
            <div>
                <h1 class="text-4xl font-bold mb-2">Mes Évaluations 📚</h1>
                <p class="text-xl opacity-90 mb-1">Gérez et organisez toutes vos évaluations</p>
                <div class="flex items-center space-x-6 text-sm opacity-75 mt-3">
                    <span class="flex items-center">
                        <svg class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20">
                            <path d="M9 2a1 1 0 000 2h2a1 1 0 100-2H9z"/>
                            <path fill-rule="evenodd" d="M4 5a2 2 0 012-2v1a1 1 0 102 0V3a2 2 0 012 2v6a2 2 0 01-2 2H6a2 2 0 01-2-2V5zm2.5 2.5a.5.5 0 000 1h3a.5.5 0 000-1h-3z" clip-rule="evenodd"/>
                        </svg>
                        {{ assessments|length }} évaluations
                    </span>
                    <span class="flex items-center">
                        <svg class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20">
                            <path fill-rule="evenodd" d="M6 2a1 1 0 00-1 1v1H4a2 2 0 00-2 2v10a2 2 0 002 2h12a2 2 0 002-2V6a2 2 0 00-2-2h-1V3a1 1 0 10-2 0v1H7V3a1 1 0 00-1-1zm0 5a1 1 0 000 2h8a1 1 0 100-2H6z" clip-rule="evenodd"/>
                        </svg>
                        Année scolaire 2024-2025
                    </span>
                </div>
            </div>
            <div class="hidden md:block">
                <a href="{{ url_for('assessments.new') }}" 
                   class="bg-white/20 hover:bg-white/30 text-white px-6 py-3 rounded-xl transition-all duration-300 font-semibold shadow-lg hover:shadow-xl transform hover:scale-105 flex items-center">
                    <svg class="w-5 h-5 mr-2" fill="currentColor" viewBox="0 0 20 20">
                        <path fill-rule="evenodd" d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z" clip-rule="evenodd"/>
                    </svg>
                    Nouvelle évaluation
                </a>
            </div>
        </div>
    </div>

    <!-- Filtres et actions -->  
    <div class="bg-white rounded-lg shadow p-6">
        <div class="flex flex-col lg:flex-row lg:items-center lg:justify-between space-y-4 lg:space-y-0">
            <div class="flex flex-col md:flex-row md:items-center space-y-3 md:space-y-0 md:space-x-4">
                <div class="flex items-center space-x-2">
                    <label class="text-sm font-medium text-gray-700">Trimestre :</label>
                    <select id="trimester-filter" class="border border-gray-300 rounded-md px-3 py-1 text-sm focus:outline-none focus:ring-2 focus:ring-purple-500 focus:border-transparent">
                        <option value="">Tous</option>
                        <option value="1" {% if current_trimester == '1' %}selected{% endif %}>Trimestre 1</option>
                        <option value="2" {% if current_trimester == '2' %}selected{% endif %}>Trimestre 2</option>
                        <option value="3" {% if current_trimester == '3' %}selected{% endif %}>Trimestre 3</option>
                    </select>
                </div>
                <div class="flex items-center space-x-2">
                    <label class="text-sm font-medium text-gray-700">Classe :</label>
                    <select id="class-filter" class="border border-gray-300 rounded-md px-3 py-1 text-sm focus:outline-none focus:ring-2 focus:ring-purple-500 focus:border-transparent">
                        <option value="">Toutes</option>
                        {% for class_group in classes %}
                            <option value="{{ class_group.id }}" {% if current_class == class_group.id|string %}selected{% endif %}>
                                {{ class_group.name }}
                            </option>
                        {% endfor %}
                    </select>
                </div>
                <div class="flex items-center space-x-2">
                    <label class="text-sm font-medium text-gray-700">Tri :</label>
                    <select id="sort-filter" class="border border-gray-300 rounded-md px-3 py-1 text-sm focus:outline-none focus:ring-2 focus:ring-purple-500 focus:border-transparent">
                        <option value="date_desc" {% if current_sort == 'date_desc' %}selected{% endif %}>Plus récent</option>
                        <option value="date_asc" {% if current_sort == 'date_asc' %}selected{% endif %}>Plus ancien</option>
                        <option value="title" {% if current_sort == 'title' %}selected{% endif %}>Titre A-Z</option>
                        <option value="class" {% if current_sort == 'class' %}selected{% endif %}>Classe</option>
                    </select>
                </div>
                
                <!-- Compteur de résultats -->
                <div class="text-sm text-gray-500 font-medium">
                    {{ assessments|length }} évaluation(s)
                </div>
            </div>
            <div class="md:hidden">
                <a href="{{ url_for('assessments.new') }}" 
                   class="w-full bg-gradient-to-r from-purple-500 to-blue-500 hover:from-purple-600 hover:to-blue-600 text-white px-6 py-3 rounded-xl transition-all duration-300 font-semibold shadow-lg hover:shadow-xl transform hover:scale-105 flex items-center justify-center">
                    <svg class="w-5 h-5 mr-2" fill="currentColor" viewBox="0 0 20 20">
                        <path fill-rule="evenodd" d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z" clip-rule="evenodd"/>
                    </svg>
                    Nouvelle évaluation
                </a>
            </div>
        </div>
    </div>

    {% if assessments %}
        <!-- Grille d'évaluations modernisée -->
        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
            {% for assessment in assessments %}
                {% set trimester_colors = {
                    1: {'bg': 'from-blue-500 to-blue-600', 'accent': 'blue', 'icon_bg': 'bg-blue-100', 'icon_text': 'text-blue-600'},
                    2: {'bg': 'from-green-500 to-green-600', 'accent': 'green', 'icon_bg': 'bg-green-100', 'icon_text': 'text-green-600'},
                    3: {'bg': 'from-orange-500 to-orange-600', 'accent': 'orange', 'icon_bg': 'bg-orange-100', 'icon_text': 'text-orange-600'}
                } %}
                {% set colors = trimester_colors[assessment.trimester] %}
                
                <div class="bg-white rounded-xl shadow-lg hover:shadow-xl transition-all duration-300 transform hover:scale-105 overflow-hidden">
                    <!-- Header avec gradient thématique -->
                    <div class="bg-gradient-to-r {{ colors.bg }} p-4 text-white">
                        <div class="flex items-center justify-between">
                            <div class="flex items-center space-x-3">
                                <div class="w-10 h-10 bg-white/20 rounded-full flex items-center justify-center">
                                    <svg class="w-5 h-5" fill="currentColor" viewBox="0 0 20 20">
                                        <path d="M9 2a1 1 0 000 2h2a1 1 0 100-2H9z"/>
                                        <path fill-rule="evenodd" d="M4 5a2 2 0 012-2v1a1 1 0 102 0V3a2 2 0 012 2v6a2 2 0 01-2 2H6a2 2 0 01-2-2V5zm2.5 2.5a.5.5 0 000 1h3a.5.5 0 000-1h-3z" clip-rule="evenodd"/>
                                    </svg>
                                </div>
                                <div class="text-sm font-semibold">Trimestre {{ assessment.trimester }}</div>
                            </div>
                            <div class="text-xs opacity-75">{{ assessment.date.strftime('%d/%m/%Y') }}</div>
                        </div>
                    </div>
                    
                    <!-- Contenu principal -->
                    <div class="p-6">
                        <h3 class="text-lg font-bold text-gray-900 mb-2 line-clamp-2">{{ assessment.title }}</h3>
                        
                        <!-- Informations clés -->
                        <div class="space-y-3 mb-4">
                            <div class="flex items-center text-sm text-gray-600">
                                <svg class="w-4 h-4 mr-2 {{ colors.icon_text }}" fill="currentColor" viewBox="0 0 20 20">
                                    <path d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"/>
                                </svg>
                                <span class="font-medium">{{ assessment.class_group.name }}</span>
                            </div>
                            
                            <div class="flex items-center justify-between">
                                <div class="flex items-center text-sm text-gray-600">
                                    <svg class="w-4 h-4 mr-2 {{ colors.icon_text }}" fill="currentColor" viewBox="0 0 20 20">
                                        <path d="M7 3a1 1 0 000 2h6a1 1 0 100-2H7zM4 7a1 1 0 011-1h10a1 1 0 110 2H5a1 1 0 01-1-1zM2 11a2 2 0 012-2h12a2 2 0 012 2v4a2 2 0 01-2 2H4a2 2 0 01-2-2v-4z"/>
                                    </svg>
                                    <span>{{ assessment.exercises|length }} exercice(s)</span>
                                </div>
                                
                                <div class="bg-{{ colors.accent }}-100 text-{{ colors.accent }}-800 text-xs px-2 py-1 rounded-full font-medium">
                                    Coeff. {{ assessment.coefficient }}
                                </div>
                            </div>
                            
                            <!-- Indicateur de progression des notes -->
                            {% set progress = assessment.grading_progress %}
                            <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                                <!-- Indicateur fusionné cliquable -->
                                {% if progress.status == 'completed' %}
                                    <div class="inline-flex items-center px-3 py-2 rounded-lg text-sm font-medium bg-green-100 text-green-800 border border-green-200">
                                        <svg class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20">
                                            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z" clip-rule="evenodd"/>
                                        </svg>
                                        <span class="font-semibold">Correction 100% </span>
                                    </div>
                                {% elif progress.status == 'in_progress' %}
                                    <a href="{{ url_for('grading.assessment_grading', assessment_id=assessment.id) }}" 
                                       class="inline-flex items-center px-3 py-2 rounded-lg text-sm font-medium bg-orange-100 text-orange-800 border border-orange-200 hover:bg-orange-200 transition-colors cursor-pointer">
                                        <div class="relative w-4 h-4 mr-2">
                                            <svg class="w-4 h-4 transform -rotate-90" viewBox="0 0 16 16">
                                                <circle cx="8" cy="8" r="6" stroke="currentColor" stroke-width="2" fill="none" class="text-orange-300"/>
                                                <circle cx="8" cy="8" r="6" stroke="currentColor" stroke-width="2" fill="none" 
                                                        class="text-orange-600" stroke-dasharray="37.7" 
                                                        stroke-dashoffset="{{ 37.7 - (37.7 * progress.percentage / 100) }}"/>
                                            </svg>
                                        </div>
                                        <span class="font-semibold">Correction {{ progress.percentage }}% </span>
                                    </a>
                                {% elif progress.status == 'not_started' %}
                                    <a href="{{ url_for('grading.assessment_grading', assessment_id=assessment.id) }}" 
                                       class="inline-flex items-center px-3 py-2 rounded-lg text-sm font-medium bg-red-100 text-red-800 border border-red-200 hover:bg-red-200 transition-colors cursor-pointer">
                                        <svg class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20">
                                            <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>
                                        <span class="font-semibold">Correction 0%</span>
                                    </a>
                                {% else %}
                                    <div class="inline-flex items-center px-3 py-2 rounded-lg text-sm font-medium bg-gray-100 text-gray-800 border border-gray-200">
                                        <svg class="w-4 h-4 mr-2" fill="currentColor" viewBox="0 0 20 20">
                                            <path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7-4a1 1 0 11-2 0 1 1 0 012 0zM9 9a1 1 0 000 2v3a1 1 0 001 1h1a1 1 0 100-2v-3a1 1 0 00-1-1H9z" clip-rule="evenodd"/>
                                        </svg>
                                        <span class="font-semibold">Non définie</span>
                                    </div>
                                {% endif %}
                                
                                <!-- Info détaillée -->
                                <div class="text-xs text-gray-500 text-right">
                                    {{ progress.completed }}/{{ progress.total }}
                                </div>
                            </div>
                        </div>
                        
                        {% if assessment.description %}
                            <p class="text-sm text-gray-600 mb-4 line-clamp-2">{{ assessment.description }}</p>
                        {% endif %}
                        
                        <!-- Actions -->
                        <div class="flex space-x-2">
                            <a href="{{ url_for('assessments.detail', id=assessment.id) }}" 
                               class="flex-1 bg-gray-50 hover:bg-gray-100 text-gray-700 hover:text-gray-900 px-3 py-2 rounded-lg text-xs font-medium transition-colors flex items-center justify-center">
                                <svg class="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
                                    <path d="M10 12a2 2 0 100-4 2 2 0 000 4z"/>
                                    <path fill-rule="evenodd" d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z" clip-rule="evenodd"/>
                                </svg>
                                Détails
                            </a>
                            
                            <a href="{{ url_for('grading.assessment_grading', assessment_id=assessment.id) }}" 
                               class="flex-1 bg-{{ colors.accent }}-50 hover:bg-{{ colors.accent }}-100 text-{{ colors.accent }}-700 hover:text-{{ colors.accent }}-900 px-3 py-2 rounded-lg text-xs font-medium transition-colors flex items-center justify-center">
                                <svg class="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
                                    <path d="M13.586 3.586a2 2 0 112.828 2.828l-.793.793-2.828-2.828.793-.793zM11.379 5.793L3 14.172V17h2.828l8.38-8.379-2.83-2.828z"/>
                                </svg>
                                Noter
                            </a>
                            
                            <a href="{{ url_for('assessments.edit', id=assessment.id) }}" 
                               class="flex-1 bg-gray-50 hover:bg-gray-100 text-gray-700 hover:text-gray-900 px-3 py-2 rounded-lg text-xs font-medium transition-colors flex items-center justify-center">
                                <svg class="w-4 h-4 mr-1" fill="currentColor" viewBox="0 0 20 20">
                                    <path d="M17.414 2.586a2 2 0 00-2.828 0L7 10.172V13h2.828l7.586-7.586a2 2 0 000-2.828z"/>
                                    <path fill-rule="evenodd" d="M2 6a2 2 0 012-2h4a1 1 0 010 2H4v10h10v-4a1 1 0 112 0v4a2 2 0 01-2 2H4a2 2 0 01-2-2V6z" clip-rule="evenodd"/>
                                </svg>
                                Modifier
                            </a>
                        </div>
                    </div>
                </div>
            {% endfor %}
        </div>
    {% else %}
        <!-- État vide amélioré -->
        <div class="bg-white rounded-xl shadow-lg p-12 text-center">
            <div class="w-24 h-24 bg-gradient-to-br from-purple-100 to-blue-100 rounded-full flex items-center justify-center mx-auto mb-6">
                <svg class="w-12 h-12 text-purple-600" fill="currentColor" viewBox="0 0 20 20">
                    <path d="M9 2a1 1 0 000 2h2a1 1 0 100-2H9z"/>
                    <path fill-rule="evenodd" d="M4 5a2 2 0 012-2v1a1 1 0 102 0V3a2 2 0 012 2v6a2 2 0 01-2 2H6a2 2 0 01-2-2V5zm2.5 2.5a.5.5 0 000 1h3a.5.5 0 000-1h-3z" clip-rule="evenodd"/>
                </svg>
            </div>
            
            <h3 class="text-xl font-bold text-gray-900 mb-2">Aucune évaluation créée</h3>
            <p class="text-gray-600 mb-6 max-w-md mx-auto">
                Commencez votre gestion d'évaluations en créant votre première évaluation. 
                Vous pourrez y ajouter des exercices et définir le barème directement.
            </p>
            
            <div class="space-y-4">
                <a href="{{ url_for('assessments.new') }}" 
                   class="inline-flex items-center bg-gradient-to-r from-purple-500 to-blue-500 hover:from-purple-600 hover:to-blue-600 text-white px-6 py-3 rounded-xl transition-all duration-300 font-semibold shadow-lg hover:shadow-xl transform hover:scale-105">
                    <svg class="w-5 h-5 mr-2" fill="currentColor" viewBox="0 0 20 20">
                        <path fill-rule="evenodd" d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z" clip-rule="evenodd"/>
                    </svg>
                    Créer ma première évaluation
                </a>
                
                <div class="text-sm text-gray-500">
                    <p>💡 <strong>Astuce :</strong> Une évaluation peut contenir plusieurs exercices avec des barèmes différents</p>
                </div>
            </div>
        </div>
    {% endif %}
</div>

<script>
// Gestion des filtres
document.addEventListener('DOMContentLoaded', function() {
    const trimesterFilter = document.getElementById('trimester-filter');
    const classFilter = document.getElementById('class-filter');
    const sortFilter = document.getElementById('sort-filter');
    
    function applyFilters() {
        const params = new URLSearchParams();
        
        if (trimesterFilter.value) {
            params.set('trimester', trimesterFilter.value);
        }
        
        if (classFilter.value) {
            params.set('class', classFilter.value);
        }
        
        if (sortFilter.value) {
            params.set('sort', sortFilter.value);
        }
        
        // Rediriger avec les nouveaux paramètres
        const url = new URL(window.location);
        url.search = params.toString();
        window.location.href = url.toString();
    }
    
    // Écouter les changements sur tous les filtres
    [trimesterFilter, classFilter, sortFilter].forEach(filter => {
        filter.addEventListener('change', applyFilters);
    });
});
</script>

{% endblock %}