{% extends "base.html" %}

{% block title %}Explorar Aplicaciones - IP Manager{% endblock %}
{% block header_title %}Explorar Aplicaciones{% endblock %}

{% block content %}
<div class="page-header">
    <h1 class="page-title">Explorar Aplicaciones</h1>
    <p class="page-subtitle">Descubre todas las aplicaciones disponibles en tu empresa</p>
</div>

<!-- Filtros -->
<div class="row mb-4">
    <div class="col-12">
        <div class="card">
            <div class="card-body">
                <form method="GET" class="row g-3">
                    <div class="col-md-6">
                        <div class="search-box">
                            <i class="fas fa-search search-icon"></i>
                            <input type="text"
                                   class="form-control search-input"
                                   name="search"
                                   placeholder="Buscar por nombre, descripción o IP..."
                                   value="{{ search_query or '' }}">
                        </div>
                    </div>
                    <div class="col-md-4">
                        <select class="form-control" name="category" onchange="this.form.submit()">
                            <option value="">Todas las categorías</option>
                            {% for category in categories %}
                            <option value="{{ category.id }}" {% if current_category == category.id %}selected{% endif %}>
                                {{ category.name }}
                            </option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="col-md-2">
                        <button type="submit" class="btn btn-primary w-100">
                            <i class="fas fa-search me-1"></i>Buscar
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>

<!-- Resultados -->
<div class="row">
    <div class="col-12">
        {% if applications.items %}
        <div class="card">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h5 class="mb-0">
                    <i class="fas fa-server me-2"></i>
                    Aplicaciones Disponibles
                    <span class="badge bg-secondary ms-2">{{ applications.total }}</span>
                </h5>
                <div class="btn-group btn-group-sm">
                    <button type="button" class="btn btn-outline-secondary active" onclick="setViewMode('grid')">
                        <i class="fas fa-th-large"></i>
                    </button>
                    <button type="button" class="btn btn-outline-secondary" onclick="setViewMode('list')">
                        <i class="fas fa-list"></i>
                    </button>
                </div>
            </div>
            <div class="card-body">
                <div id="grid-view" class="app-grid">
                    {% for app in applications.items %}
                    <div class="app-card" onclick="accessApp({{ app.id }})">
                        <div class="app-icon">
                            {% if app.icon_filename %}
                            <img src="{{ app.icon_url }}" alt="{{ app.name }}" onerror="this.outerHTML='<i class=\'fas fa-server fa-2x text-primary\'></i>'">
                            {% else %}
                            <i class="fas fa-server fa-2x text-primary"></i>
                            {% endif %}
                        </div>
                        <h6 class="app-name">{{ app.name }}</h6>
                        <p class="app-description">
                            {{ app.description[:100] if app.description else 'Sin descripción' }}
                            {% if app.description and app.description|length > 100 %}...{% endif %}
                        </p>
                        <div class="app-meta mb-2">
                            <small class="text-muted d-block">
                                <i class="fas fa-globe me-1"></i>{{ app.ip_address }}
                                {% if app.port and app.port not in [80, 443] %}:{{ app.port }}{% endif %}
                            </small>
                            {% if app.category %}
                            <small class="text-muted d-block">
                                <i class="{{ 'fas ' + app.category.icon if not app.category.icon.startswith('fas ') and not app.category.icon.startswith('far ') and not app.category.icon.startswith('fab ') else app.category.icon }} me-1" style="color: {{ app.category.color }};"></i>
                                {{ app.category.name }}
                            </small>
                            {% endif %}
                            {% if app.tags %}
                            <div class="mt-2">
                                {% for tag in app.get_tags_list()[:3] %}
                                <span class="badge bg-light text-dark me-1">{{ tag }}</span>
                                {% endfor %}
                                {% if app.get_tags_list()|length > 3 %}
                                <span class="badge bg-light text-dark">+{{ app.get_tags_list()|length - 3 }}</span>
                                {% endif %}
                            </div>
                            {% endif %}
                        </div>
                        <div class="app-actions">
                            <button class="btn-favorite {% if app.id in user_favorites %}active{% endif %}"
                                    onclick="event.stopPropagation(); toggleFavorite({{ app.id }}, this)">
                                <i class="fa{% if app.id in user_favorites %}s{% else %}r{% endif %} fa-star"></i>
                            </button>
                            <small class="text-muted ms-auto">
                                {{ app.access_count }} accesos
                            </small>
                        </div>
                    </div>
                    {% endfor %}
                </div>

                <div id="list-view" class="d-none">
                    <div class="table-responsive">
                        <table class="table table-hover">
                            <thead>
                                <tr>
                                    <th>Aplicación</th>
                                    <th>Categoría</th>
                                    <th>Dirección</th>
                                    <th>Accesos</th>
                                    <th>Acciones</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for app in applications.items %}
                                <tr style="cursor: pointer;" onclick="accessApp({{ app.id }})">
                                    <td>
                                        <div class="d-flex align-items-center">
                                            <div class="me-3">
                                                {% if app.icon_filename %}
                                                <img src="{{ app.icon_url }}" alt="{{ app.name }}"
                                                     class="rounded" style="width: 32px; height: 32px; object-fit: cover;"
                                                     onerror="this.outerHTML='<i class=\'fas fa-server fa-lg text-primary\'></i>'">
                                                {% else %}
                                                <i class="fas fa-server fa-lg text-primary"></i>
                                                {% endif %}
                                            </div>
                                            <div>
                                                <h6 class="mb-0">{{ app.name }}</h6>
                                                <small class="text-muted">{{ app.description[:50] if app.description else 'Sin descripción' }}...</small>
                                            </div>
                                        </div>
                                    </td>
                                    <td>
                                        {% if app.category %}
                                        <span class="badge" style="background-color: {{ app.category.color }}20; color: {{ app.category.color }};">
                                            <i class="{{ 'fas ' + app.category.icon if not app.category.icon.startswith('fas ') and not app.category.icon.startswith('far ') and not app.category.icon.startswith('fab ') else app.category.icon }} me-1"></i>{{ app.category.name }}
                                        </span>
                                        {% else %}
                                        <span class="text-muted">Sin categoría</span>
                                        {% endif %}
                                    </td>
                                    <td>
                                        <code>{{ app.ip_address }}{% if app.port and app.port not in [80, 443] %}:{{ app.port }}{% endif %}</code>
                                    </td>
                                    <td>
                                        <span class="badge bg-info">{{ app.access_count }}</span>
                                    </td>
                                    <td>
                                        <button class="btn btn-sm btn-outline-warning {% if app.id in user_favorites %}active{% endif %}"
                                                onclick="event.stopPropagation(); toggleFavorite({{ app.id }}, this)">
                                            <i class="fa{% if app.id in user_favorites %}s{% else %}r{% endif %} fa-star"></i>
                                        </button>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                </div>

                <!-- Paginación -->
                {% if applications.pages > 1 %}
                <div class="d-flex justify-content-center mt-4">
                    <nav>
                        <ul class="pagination">
                            {% if applications.has_prev %}
                            <li class="page-item">
                                <a class="page-link" href="{{ url_for('browse_applications', page=applications.prev_num, search=search_query, category=current_category) }}">
                                    <i class="fas fa-chevron-left"></i>
                                </a>
                            </li>
                            {% endif %}

                            {% for page_num in applications.iter_pages() %}
                                {% if page_num %}
                                    {% if page_num != applications.page %}
                                    <li class="page-item">
                                        <a class="page-link" href="{{ url_for('browse_applications', page=page_num, search=search_query, category=current_category) }}">{{ page_num }}</a>
                                    </li>
                                    {% else %}
                                    <li class="page-item active">
                                        <span class="page-link">{{ page_num }}</span>
                                    </li>
                                    {% endif %}
                                {% else %}
                                    <li class="page-item disabled">
                                        <span class="page-link">…</span>
                                    </li>
                                {% endif %}
                            {% endfor %}

                            {% if applications.has_next %}
                            <li class="page-item">
                                <a class="page-link" href="{{ url_for('browse_applications', page=applications.next_num, search=search_query, category=current_category) }}">
                                    <i class="fas fa-chevron-right"></i>
                                </a>
                            </li>
                            {% endif %}
                        </ul>
                    </nav>
                </div>
                {% endif %}
            </div>
        </div>
        {% else %}
        <div class="card">
            <div class="card-body text-center py-5">
                <div class="mb-4">
                    <i class="fas fa-search fa-3x text-muted"></i>
                </div>
                <h5 class="mb-3">No se encontraron aplicaciones</h5>
                <p class="text-muted mb-4">
                    {% if search_query or current_category %}
                    Intenta ajustar tus filtros de búsqueda o explora todas las categorías.
                    {% else %}
                    Aún no hay aplicaciones disponibles en el sistema.
                    {% endif %}
                </p>
                {% if search_query or current_category %}
                <a href="{{ url_for('browse_applications') }}" class="btn btn-primary">
                    <i class="fas fa-refresh me-2"></i>Ver Todas las Aplicaciones
                </a>
                {% endif %}
            </div>
        </div>
        {% endif %}
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
function setViewMode(mode) {
    const gridView = document.getElementById('grid-view');
    const listView = document.getElementById('list-view');
    const gridBtn = document.querySelector('button[onclick="setViewMode(\'grid\')"]');
    const listBtn = document.querySelector('button[onclick="setViewMode(\'list\')"]');

    if (mode === 'grid') {
        gridView.classList.remove('d-none');
        listView.classList.add('d-none');
        gridBtn.classList.add('active');
        listBtn.classList.remove('active');
    } else {
        gridView.classList.add('d-none');
        listView.classList.remove('d-none');
        gridBtn.classList.remove('active');
        listBtn.classList.add('active');
    }

    // Guardar preferencia en localStorage
    localStorage.setItem('viewMode', mode);
}

// Cargar preferencia de vista
document.addEventListener('DOMContentLoaded', function() {
    const savedViewMode = localStorage.getItem('viewMode');
    if (savedViewMode) {
        setViewMode(savedViewMode);
    }
});

// Auto-submit del formulario al escribir en el campo de búsqueda
let searchTimeout;
document.querySelector('input[name="search"]').addEventListener('input', function() {
    clearTimeout(searchTimeout);
    searchTimeout = setTimeout(() => {
        this.form.submit();
    }, 500);
});
</script>
{% endblock %}