{% extends 'admin_panel/base.html' %}
{% load static %}

{% block page_description %}Daftar semua template surat yang tersedia untuk digunakan.{% endblock %}
{% block extra_css %}<link rel="stylesheet" href="{% static 'css/admin/letters/template_list.css' %}">{% endblock %}

{% block content %}
<div class="container-fluid mt-4">
    <div class="card shadow-sm">
        <div class="card-header bg-warning text-dark d-flex justify-content-between align-items-center">
            <div class="d-flex align-items-center">
                <a href="{% url 'admin_panel:letters:admin_surat_dashboard' %}" class="btn btn-outline-dark btn-sm me-3">
                    <i class="fas fa-arrow-left"></i> Kembali ke Dashboard
                </a>
                <h5 class="mb-0">{{ page_title }}</h5>
            </div>
            <div class="d-flex gap-2">
                <a href="{% url 'admin_panel:letters:admin_upload_template' %}" class="btn btn-dark btn-sm">
                    <i class="fas fa-plus me-2"></i>Upload Template Baru
                </a>
                <a href="{% url 'admin_panel:letters:admin_category_list' %}" class="btn btn-outline-dark btn-sm">
                    <i class="fas fa-tags me-2"></i>Kelola Kategori
                </a>
            </div>
        </div>
        <div class="card-body">
            <div class="row">
                {% for template in templates %}
                <div class="col-md-6 col-lg-4 mb-4">
                    <div class="card h-100">
                        {% if template.preview_image %}
                        <img src="{{ template.preview_image.url }}" class="card-img-top" alt="{{ template.name }}" style="height: 200px; object-fit: cover;">
                        {% else %}
                        <div class="card-img-top bg-light d-flex align-items-center justify-content-center" style="height: 200px;">
                            <i class="fas fa-file-alt fa-3x text-muted"></i>
                        </div>
                        {% endif %}
                        <div class="card-body d-flex flex-column">
                            <h6 class="card-title">{{ template.name }}</h6>
                            <p class="card-text text-muted small">{{ template.description|truncatechars:80 }}</p>
                            <div class="mt-auto">
                                <div class="d-flex justify-content-between align-items-center mb-2">
                                    <small class="text-muted">{{ template.template_type }}</small>
                                    <small class="text-muted">{{ template.usage_count }} kali digunakan</small>
                                </div>
                                <div class="btn-group w-100" role="group">
                                    <a href="{% url 'admin_panel:letters:admin_download_template' template.pk %}" class="btn btn-primary btn-sm">
                                        <i class="fas fa-download me-1"></i>Download
                                    </a>
                                    <form action="{% url 'admin_panel:letters:admin_template_delete' template.pk %}" method="post" class="d-inline" onsubmit="return confirm('Apakah Anda yakin ingin menghapus template ini?');">
                                        {% csrf_token %}
                                        <button type="submit" class="btn btn-danger btn-sm">
                                            <i class="fas fa-trash"></i>
                                        </button>
                                    </form>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                {% empty %}
                <div class="col-12">
                    <div class="text-center py-5">
                        <i class="fas fa-file-alt fa-3x text-muted mb-3"></i>
                        <h5 class="text-muted">Belum ada template surat</h5>
                        <p class="text-muted">Upload template pertama Anda untuk memulai.</p>
                        <a href="{% url 'admin_panel:letters:admin_upload_template' %}" class="btn btn-primary">
                            <i class="fas fa-plus me-2"></i>Upload Template Pertama
                        </a>
                    </div>
                </div>
                {% endfor %}
            </div>
        </div>
    </div>
</div>
{% endblock %}