{% extends "base.html" %}

{% block title %}应用管理{% endblock %}

{% block content %}
<div class="card">
    <div class="card-header bg-primary text-white d-flex justify-content-between align-items-center">
        <div>
            <a href="{{ url_for('add_app') }}" class="btn btn-primary btn-sm">
                <i class="fas fa-plus"></i> 添加应用
            </a>
        </div>
        <div>
            <form class="d-flex" method="GET">
                <input type="hidden" name="category" value="{{ category_filter }}">
                <input type="text" name="search" class="form-control form-control-sm me-2" placeholder="搜索应用..." value="{{ search_query }}">
                <button type="submit" class="btn btn-sm btn-light">
                    <i class="fas fa-search"></i>
                </button>
            </form>
        </div>
    </div>
    <div class="card-body">
        <div class="mb-3">
            <form class="row g-3">
                <div class="col-auto">
                    <select name="category" class="form-select">
                        <option value="">所有分类</option>
                        {% for cat_id, cat_data in categories.items() %}
                            <option value="{{ cat_id }}" {% if category_filter == cat_id %}selected{% endif %}>
                                {{ cat_data.name }} (主分类)
                            </option>
                            {% for sub_id, sub_data in cat_data.sub.items() %}
                                <option value="{{ sub_id }}" {% if category_filter == sub_id %}selected{% endif %}>
                                    &nbsp;&nbsp;&nbsp;{{ sub_data.name }}
                                </option>
                            {% endfor %}
                        {% endfor %}
                    </select>
                </div>
                <div class="col-auto">
                    <button type="submit" class="btn btn-primary">筛选</button>
                    {% if category_filter or search_query %}
                    <a href="{{ url_for('index') }}" class="btn btn-secondary ms-2">重置</a>
                    {% endif %}
                </div>
            </form>
        </div>

        <div class="table-responsive">
            <table class="table table-striped table-hover">
                <thead class="table-light">
                    <tr>
                        <th>图标</th>
                        <th>标题</th>
                        <th>分类/权重</th>
                        <th>URL</th>
                        <th>操作</th>
                    </tr>
                </thead>
                <tbody>
                    {% for app in apps %}
                    <tr>
                        <td>
                            {% if app.icon.startswith('/upload/icon/') %}
                                <img src="{{ app.icon }}" style="max-width: 24px; max-height: 24px;" class="img-fluid">
                            {% else %}
                                <i class="fas {{ app.icon }} fa-lg"></i>
                            {% endif %}
                        </td>
                        <td>
                            {{ app.title }}
                            {% if app.get('private', False) %}
                                <span class="badge bg-warning text-dark ms-2">私有</span>
                            {% endif %}
                        </td>
                        <td>
                            <div class="d-flex flex-wrap gap-1">
                                <span class="badge d-flex align-items-center" style="background-color: {{ categories[app.category.main].color }}; color: white;">
                                    {{ categories[app.category.main].name }}
                                    <span class="badge bg-light text-dark ms-1">{{ categories[app.category.main].weight }}</span>
                                </span>
                                {% if app.category.sub %}
                                <span class="badge d-flex align-items-center" style="background-color: {{ categories[app.category.main].sub[app.category.sub].color }}; color: white;">
                                    {{ categories[app.category.main].sub[app.category.sub].name }}
                                    <span class="badge bg-light text-dark ms-1">{{ categories[app.category.main].sub[app.category.sub].weight }}</span>
                                </span>
                                {% endif %}
                            </div>
                        </td>
                        <td><a href="{{ app.url }}" target="_blank">{{ app.url[:30] }}...</a></td>
                        <td>
                            <a href="{{ url_for('edit_app', index=loop.index0) }}" class="btn btn-sm btn-warning">
                                <i class="fas fa-edit"></i> 编辑
                            </a>
                            <a href="{{ url_for('delete_app', index=loop.index0) }}" class="btn btn-sm btn-danger" onclick="return confirm('确定删除吗？')">
                                <i class="fas fa-trash"></i> 删除
                            </a>
                        </td>
                    </tr>
                    {% else %}
                    <tr>
                        <td colspan="5" class="text-center">没有找到匹配的应用</td>
                    </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>

        <!-- 分页导航 -->
        {% if total_pages > 1 %}
        <nav aria-label="Page navigation">
            <ul class="pagination justify-content-center">
                <li class="page-item {% if current_page == 1 %}disabled{% endif %}">
                    <a class="page-link" href="{{ url_for('index', page=current_page-1, category=category_filter, search=search_query) }}" aria-label="Previous">
                        <span aria-hidden="true">&laquo;</span>
                    </a>
                </li>

                {% for page_num in range(1, total_pages + 1) %}
                <li class="page-item {% if page_num == current_page %}active{% endif %}">
                    <a class="page-link" href="{{ url_for('index', page=page_num, category=category_filter, search=search_query) }}">{{ page_num }}</a>
                </li>
                {% endfor %}

                <li class="page-item {% if current_page == total_pages %}disabled{% endif %}">
                    <a class="page-link" href="{{ url_for('index', page=current_page+1, category=category_filter, search=search_query) }}" aria-label="Next">
                        <span aria-hidden="true">&raquo;</span>
                    </a>
                </li>
            </ul>
        </nav>
        {% endif %}
    </div>
</div>
{% endblock %}