{% extends 'base.html.twig' %}

{% block title %}Résultats - {{ survey.title }}{% endblock %}

{% block page_title %}Résultats de l'Enquête{% endblock %}

{% block body %}
<div class="space-y-6">
    <!-- Header avec informations de l'enquête -->
    <div class="bg-white rounded-lg border border-gray-200 p-6">
        <div class="flex items-center justify-between mb-4">
            <div>
                <h2 class="text-xl font-semibold text-gray-800">{{ survey.title }}</h2>
                <p class="text-gray-600">{{ survey.description }}</p>
            </div>
            <div class="text-right">
                <span class="inline-flex px-3 py-1 text-sm font-medium rounded-full
                    {% if survey.status == 'active' %}bg-green-100 text-green-700
                    {% elseif survey.status == 'completed' %}bg-blue-100 text-blue-700
                    {% elseif survey.status == 'draft' %}bg-gray-100 text-gray-700
                    {% endif %}">
                    {{ survey.statusLabel }}
                </span>
            </div>
        </div>
        
        <!-- Navigation -->
        <div class="flex space-x-2">
            <a href="{{ path('app_survey_manage', {id: survey.id}) }}" 
               class="text-blue-600 hover:text-blue-800 text-sm">
                <i class="fas fa-arrow-left mr-1"></i> Retour à la gestion
            </a>
            <span class="text-gray-300">|</span>
            <a href="{{ path('app_survey_index') }}" 
               class="text-blue-600 hover:text-blue-800 text-sm">
                Toutes les enquêtes
            </a>
        </div>
    </div>

    <!-- Statistiques générales -->
    <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
        <div class="bg-white rounded-lg border border-gray-200 p-4">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-600">Total des réponses</p>
                    <p class="text-2xl font-bold text-blue-600">{{ stats.totalResponses }}</p>
                </div>
                <i class="fas fa-comments text-blue-400 text-2xl"></i>
            </div>
        </div>

        <div class="bg-white rounded-lg border border-gray-200 p-4">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-600">Taux de réponse</p>
                    <p class="text-2xl font-bold text-green-600">{{ stats.responseRate }}%</p>
                </div>
                <i class="fas fa-chart-line text-green-400 text-2xl"></i>
            </div>
        </div>

        <div class="bg-white rounded-lg border border-gray-200 p-4">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-600">Note moyenne</p>
                    <p class="text-2xl font-bold text-yellow-600">
                        {% if stats.averageRating %}
                            {{ stats.averageRating }}/5
                        {% else %}
                            -
                        {% endif %}
                    </p>
                </div>
                <i class="fas fa-star text-yellow-400 text-2xl"></i>
            </div>
        </div>

        <div class="bg-white rounded-lg border border-gray-200 p-4">
            <div class="flex items-center justify-between">
                <div>
                    <p class="text-sm text-gray-600">Questions</p>
                    <p class="text-2xl font-bold text-purple-600">{{ survey.questions|length }}</p>
                </div>
                <i class="fas fa-question-circle text-purple-400 text-2xl"></i>
            </div>
        </div>
    </div>

    <!-- Graphique temporel des réponses -->
    {% if stats.timeStats|length > 0 %}
    <div class="bg-white rounded-lg border border-gray-200 p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4 flex items-center">
            <i class="fas fa-chart-line text-blue-500 mr-2"></i>
            Évolution des réponses dans le temps
        </h3>
        
        <div class="space-y-2">
            {% for date, count in stats.timeStats %}
                <div class="flex items-center">
                    <div class="w-20 text-sm text-gray-600">{{ date|date('d/m') }}</div>
                    <div class="flex-1 mx-4">
                        <div class="bg-gray-200 rounded-full h-4">
                            {% set maxCount = 1 %}
                            {% for d, c in stats.timeStats %}
                                {% if c > maxCount %}
                                    {% set maxCount = c %}
                                {% endif %}
                            {% endfor %}
                            {% set percentage = (count / maxCount * 100)|round %}
                            <div class="bg-blue-500 h-4 rounded-full transition-all duration-300" 
                                 style="width: {{ percentage }}%"></div>
                        </div>
                    </div>
                    <div class="w-8 text-sm text-gray-800 text-right">{{ count }}</div>
                </div>
            {% endfor %}
        </div>
    </div>
    {% endif %}

    <!-- Résultats par question -->
    <div class="space-y-6">
        {% for questionId, questionStats in stats.questionStats %}
            {% set question = questionStats.question %}
            {% set distribution = questionStats.distribution %}
            
            <div class="bg-white rounded-lg border border-gray-200 p-6">
                <h3 class="text-lg font-semibold text-gray-800 mb-2">{{ question.label }}</h3>
                <p class="text-sm text-gray-600 mb-4">
                    Type: 
                    {% if question.type == 'text' %}Texte libre
                    {% elseif question.type == 'email' %}Email
                    {% elseif question.type == 'date' %}Date
                    {% elseif question.type == 'textarea' %}Zone de texte
                    {% elseif question.type == 'radio' %}Choix unique
                    {% elseif question.type == 'checkbox' %}Choix multiple
                    {% elseif question.type == 'rating' %}Évaluation
                    {% else %}{{ question.type|title }}
                    {% endif %}
                    • {{ questionStats.answers|length }} réponse{{ questionStats.answers|length > 1 ? 's' : '' }}
                </p>

                {% if question.type == 'rating' %}
                    <!-- Affichage spécial pour les questions de notation -->
                    <div class="space-y-2">
                        {% for rating in 1..(question.scale|default(5)) %}
                            {% set count = distribution[rating] ?? 0 %}
                            {% set percentage = questionStats.answers|length > 0 ? (count / questionStats.answers|length * 100)|round : 0 %}
                            
                            <div class="flex items-center">
                                <div class="w-12 flex items-center">
                                    {% for i in 1..rating %}
                                        <i class="fas fa-star text-yellow-400 text-xs"></i>
                                    {% endfor %}
                                </div>
                                <div class="flex-1 mx-4">
                                    <div class="bg-gray-200 rounded-full h-4">
                                        <div class="bg-yellow-500 h-4 rounded-full transition-all duration-300" 
                                             style="width: {{ percentage }}%"></div>
                                    </div>
                                </div>
                                <div class="w-16 text-sm text-gray-600 text-right">
                                    {{ count }} ({{ percentage }}%)
                                </div>
                            </div>
                        {% endfor %}
                    </div>

                {% elseif question.type in ['radio', 'checkbox'] %}
                    <!-- Affichage pour les choix multiples/uniques -->
                    <div class="space-y-2">
                        {% for option, count in distribution %}
                            {% set percentage = questionStats.answers|length > 0 ? (count / questionStats.answers|length * 100)|round : 0 %}
                            
                            <div class="flex items-center">
                                <div class="w-1/3 text-sm text-gray-700 truncate" title="{{ option }}">{{ option }}</div>
                                <div class="flex-1 mx-4">
                                    <div class="bg-gray-200 rounded-full h-4">
                                        <div class="bg-blue-500 h-4 rounded-full transition-all duration-300" 
                                             style="width: {{ percentage }}%"></div>
                                    </div>
                                </div>
                                <div class="w-16 text-sm text-gray-600 text-right">
                                    {{ count }} ({{ percentage }}%)
                                </div>
                            </div>
                        {% endfor %}
                    </div>

                {% else %}
                    <!-- Affichage pour les questions ouvertes -->
                    <div class="max-h-64 overflow-y-auto">
                        <div class="space-y-2">
                            {% for answer in questionStats.answers|slice(0, 10) %}
                                {% if answer and answer != '' %}
                                    <div class="bg-gray-50 rounded-lg p-3 text-sm text-gray-700">
                                        {{ answer|length > 200 ? answer|slice(0, 200) ~ '...' : answer }}
                                    </div>
                                {% endif %}
                            {% endfor %}
                            
                            {% if questionStats.answers|length > 10 %}
                                <div class="text-center text-sm text-gray-500 py-2">
                                    ... et {{ questionStats.answers|length - 10 }} autres réponses
                                </div>
                            {% endif %}
                        </div>
                    </div>
                {% endif %}
            </div>
        {% endfor %}
    </div>

    <!-- Actions d'export -->
    <div class="bg-white rounded-lg border border-gray-200 p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4 flex items-center">
            <i class="fas fa-download text-green-500 mr-2"></i>
            Exporter les résultats
        </h3>
        
        <div class="flex space-x-4">
            <button onclick="exportToPDF()" 
                    class="bg-red-600 hover:bg-red-700 text-white px-4 py-2 rounded-lg">
                <i class="fas fa-file-pdf mr-2"></i>
                Exporter en PDF
            </button>
            <button onclick="exportToExcel()" 
                    class="bg-green-600 hover:bg-green-700 text-white px-4 py-2 rounded-lg">
                <i class="fas fa-file-excel mr-2"></i>
                Exporter en Excel
            </button>
            <button onclick="exportToCSV()" 
                    class="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-lg">
                <i class="fas fa-file-csv mr-2"></i>
                Exporter en CSV
            </button>
        </div>
    </div>

    <!-- Réponses individuelles -->
    {% if responses|length > 0 %}
    <div class="bg-white rounded-lg border border-gray-200 p-6">
        <h3 class="text-lg font-semibold text-gray-800 mb-4 flex items-center">
            <i class="fas fa-list text-gray-500 mr-2"></i>
            Réponses individuelles ({{ responses|length }})
        </h3>
        
        <div class="space-y-4 max-h-96 overflow-y-auto">
            {% for response in responses|slice(0, 5) %}
                <div class="border border-gray-200 rounded-lg p-4">
                    <div class="flex justify-between items-start mb-2">
                        <div class="text-sm text-gray-600">
                            Réponse #{{ response.id }}
                            {% if response.rating %}
                                • Note: {{ response.rating }}/5
                                {% for i in 1..response.rating %}
                                    <i class="fas fa-star text-yellow-400 text-xs"></i>
                                {% endfor %}
                            {% endif %}
                        </div>
                        <div class="text-xs text-gray-500">
                            {{ response.submittedAt|date('d/m/Y à H:i') }}
                        </div>
                    </div>
                    
                    <div class="text-sm text-gray-700">
                        {% set answerCount = 0 %}
                        {% for questionId, answer in response.answers %}
                            {% if answerCount < 3 and answer and answer != '' %}
                                {% set question = null %}
                                {% for q in survey.questions %}
                                    {% if q.id == questionId %}
                                        {% set question = q %}
                                    {% endif %}
                                {% endfor %}
                                
                                {% if question %}
                                    <div class="mb-1">
                                        <span class="font-medium">{{ question.label }}:</span>
                                        {% if answer is iterable and answer is not string %}
                                            {{ answer|join(', ') }}
                                        {% else %}
                                            {{ answer|length > 50 ? answer|slice(0, 50) ~ '...' : answer }}
                                        {% endif %}
                                    </div>
                                    {% set answerCount = answerCount + 1 %}
                                {% endif %}
                            {% endif %}
                        {% endfor %}
                        
                        {% if response.answers|length > 3 %}
                            <div class="text-xs text-gray-500 mt-2">
                                ... et {{ response.answers|length - 3 }} autres réponses
                            </div>
                        {% endif %}
                    </div>
                </div>
            {% endfor %}
            
            {% if responses|length > 5 %}
                <div class="text-center text-sm text-gray-500 py-4">
                    ... et {{ responses|length - 5 }} autres réponses
                </div>
            {% endif %}
        </div>
    </div>
    {% endif %}
</div>

<script>
function exportToPDF() {
    alert('Export PDF - Fonctionnalité à implémenter');
}

function exportToExcel() {
    alert('Export Excel - Fonctionnalité à implémenter');
}

function exportToCSV() {
    alert('Export CSV - Fonctionnalité à implémenter');
}
</script>

{% endblock %}