{% extends "base.html" %}

{% block title %}分类管理{% endblock %}

{% block content %}
<!-- 添加子分类模态框 -->
<div class="modal fade" id="addSubCategoryModal" tabindex="-1" aria-labelledby="addSubCategoryModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="addSubCategoryModalLabel">添加子分类</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <form method="post" action="{{ url_for('add_sub_category') }}" id="subCategoryForm">
                <div class="modal-body">
                    <input type="hidden" name="main_id" id="modalMainId">
                    <div class="mb-3">
                        <label for="sub_id" class="form-label">子分类 ID</label>
                        <input type="text" name="sub_id" class="form-control" required>
                    </div>
                    <div class="mb-3">
                        <label for="sub_name" class="form-label">子分类名称</label>
                        <input type="text" name="sub_name" class="form-control" required>
                    </div>
                    <div class="mb-3">
                        <label for="weight" class="form-label">权重</label>
                        <input type="number" name="weight" class="form-control" value="0">
                    </div>
                    <div class="mb-3">
                        <label for="color" class="form-label">颜色</label>
                        <input type="color" name="color" class="form-control form-control-color" value="#4895ef">
                    </div>
                    <div class="mb-3 form-check">
                        <input type="checkbox" class="form-check-input" id="sub_private_modal" name="private">
                        <label class="form-check-label" for="sub_private_modal">私有</label>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-primary">添加</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- 添加应用模态框 -->
<div class="modal fade" id="addAppModal" tabindex="-1" aria-labelledby="addAppModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-lg">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="addAppModalLabel">添加应用</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
            </div>
            <form method="post" action="{{ url_for('add_app_from_category') }}">
                <div class="modal-body">
                    <input type="hidden" name="main_category" id="modalAppMainCategory">
                    <input type="hidden" name="sub_category" id="modalAppSubCategory">
                    <div class="mb-3">
                        <label for="title" class="form-label">应用名称</label>
                        <input type="text" name="title" class="form-control" required>
                    </div>
                    <div class="mb-3">
                        <label for="url" class="form-label">URL</label>
                        <input type="text" name="url" class="form-control" required>
                    </div>
                    <div class="mb-3">
                        <label for="icon" class="form-label">图标</label>
                        <div class="input-group mb-3">
                            <input type="text" id="iconSearch" class="form-control" placeholder="搜索图标名称或描述..." onkeyup="filterIcons()">
                        </div>
                        <div class="alert alert-info mb-3" id="selectedIconInfo" style="display: none;">
                            <strong>已选择图标：</strong>
                            <span id="selectedIconCode"></span>
                            <span id="selectedIconComment"></span>
                        </div>
                        <div class="row g-3" id="iconContainer" style="max-height: 400px; overflow-y: auto;">
                            {% for icon, comment in icons.items() %}
                                <div class="col-4 col-md-3 col-lg-2 icon-item" data-icon="{{ icon }}" data-comment="{{ comment }}">
                                    <div class="card icon-card h-100" onclick="selectIcon(this, '{{ icon }}', '{{ comment }}')">
                                        <div class="card-body text-center d-flex flex-column">
                                            <div class="mb-2">
                                                <i class="{{ icon }} fa-2x"></i>
                                            </div>
                                            <div class="mt-auto">
                                                <small class="text-truncate d-block">{{ comment }}</small>
                                                <small class="text-muted d-block">{{ icon }}</small>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            {% endfor %}
                        </div>
                        <select name="icon" id="iconSelect" class="form-select" required style="display: none;">
                            {% for icon, comment in icons.items() %}
                                <option value="{{ icon }}">{{ comment }}</option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="mb-3">
                        <label for="description" class="form-label">描述</label>
                        <textarea name="description" class="form-control"></textarea>
                    </div>
                    <div class="mb-3 form-check">
                        <input type="checkbox" class="form-check-input" id="private" name="private">
                        <label class="form-check-label" for="private">私有</label>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-primary">添加</button>
                </div>
            </form>
        </div>
    </div>
</div>
<div class="card">
    <div class="card-body">
        <div class="mb-4">
            <h5>添加主分类</h5>
            <form method="post" action="{{ url_for('add_main_category') }}">
                <div class="row g-3">
                    <div class="col-12 col-md-2">
                        <input type="text" name="id" class="form-control" placeholder="主分类 ID" required>
                    </div>
                    <div class="col-12 col-md-3">
                        <input type="text" name="name" class="form-control" placeholder="主分类名称" required>
                    </div>
                    <div class="col-12 col-md-1">
                        <input type="number" name="weight" class="form-control" placeholder="权重" value="0">
                    </div>
                    <div class="col-12 col-md-1">
                        <input type="color" name="color" class="form-control form-control-color" value="#4361ee" title="选择颜色">
                    </div>
                    <div class="col-12 col-md-2 d-flex align-items-center">
                        <div class="form-check">
                            <input type="checkbox" class="form-check-input" id="main_private" name="private">
                            <label class="form-check-label" for="main_private">私有</label>
                        </div>
                    </div>
                    <div class="col-12 col-md-1">
                        <button type="submit" class="btn btn-primary w-100">
                            <i class="fas fa-plus"></i> 添加
                        </button>
                    </div>
                </div>
            </form>
        </div>

        <div class="mb-4">
            <h5>添加子分类</h5>
            <form method="post" action="{{ url_for('add_sub_category') }}">
                <div class="row g-3">
                    <div class="col-12 col-md-2">
                        <select name="main_id" class="form-select" required>
                            <option value="">选择主分类</option>
                            {% for main_id, cat in categories.items()|sort(attribute='1.weight', reverse=True) %}
                                <option value="{{ main_id }}">{{ cat.name }}</option>
                            {% endfor %}
                        </select>
                    </div>
                    <div class="col-12 col-md-2">
                        <input type="text" name="sub_id" class="form-control" placeholder="子分类 ID" required>
                    </div>
                    <div class="col-12 col-md-3">
                        <input type="text" name="sub_name" class="form-control" placeholder="子分类名称" required>
                    </div>
                    <div class="col-12 col-md-1">
                        <input type="number" name="weight" class="form-control" placeholder="权重" value="0">
                    </div>
                    <div class="col-12 col-md-1">
                        <input type="color" name="color" class="form-control form-control-color" value="#4895ef" title="选择颜色">
                    </div>
                    <div class="col-12 col-md-2 d-flex align-items-center">
                        <div class="form-check">
                            <input type="checkbox" class="form-check-input" id="sub_private" name="private">
                            <label class="form-check-label" for="sub_private">私有</label>
                        </div>
                    </div>
                    <div class="col-12 col-md-1">
                        <button type="submit" class="btn btn-success w-100">
                            <i class="fas fa-plus"></i> 添加
                        </button>
                    </div>
                </div>
            </form>
        </div>

        <div>
            <h5>已存在的分类</h5>
            <!-- 桌面端显示 -->
            <div class="d-none d-md-block">
                <div class="list-group">
                    {% for main_id, cat in categories.items()|sort(attribute='1.weight', reverse=True) %}
                        <div class="list-group-item">
                            <div class="d-flex justify-content-between align-items-center flex-wrap">
                                <div class="mb-2 mb-md-0">
                                    <strong>{{ cat.name }}</strong>（ID: {{ main_id }})
                                    <span class="badge" style="background-color: {{ cat.color }}; color: white;">{{ cat.get('weight', 0) }}</span>
                                    {% if cat.get('private', False) %}
                                        <span class="badge bg-warning text-dark ms-2">私有</span>
                                    {% endif %}
                                </div>
                                <div>
                                    <button class="btn btn-sm btn-success me-2"
                                            data-bs-toggle="modal"
                                            data-bs-target="#addSubCategoryModal"
                                            onclick="setMainId('{{ main_id }}')">
                                        <i class="fas fa-plus"></i> 添加子分类
                                    </button>
                                    <a href="{{ url_for('edit_main_category', main_id=main_id) }}"
                                       class="btn btn-sm btn-primary me-2">
                                        <i class="fas fa-edit"></i> 编辑
                                    </a>
                                    <a href="{{ url_for('delete_main_category', main_id=main_id) }}"
                                       class="btn btn-sm btn-danger"
                                       onclick="return confirm('确认删除整个主分类？')">
                                        <i class="fas fa-trash"></i> 删除
                                    </a>
                                </div>
                            </div>
                            <ul class="mt-2 list-group list-group-flush">
                                {% for sub_id, subData in cat.sub.items()|sort(attribute='1.weight', reverse=True) %}
                                    <li class="list-group-item d-flex justify-content-between align-items-center flex-wrap">
                                        <span class="mb-2 mb-md-0">
                                            {{ subData.name }}（ID: {{ sub_id }})
                                            <span class="badge" style="background-color: {{ subData.color }}; color: white;">{{ subData.get('weight', 0) }}</span>
                                            {% if cat.get('sub_private', {}).get(sub_id, False) %}
                                                <span class="badge bg-warning text-dark ms-2">私有</span>
                                            {% endif %}
                                        </span>
                                        <div>
                                            <button class="btn btn-sm btn-success me-2"
                                                    data-bs-toggle="modal"
                                                    data-bs-target="#addAppModal"
                                                    onclick="setCategory('{{ main_id }}', '{{ sub_id }}')">
                                                <i class="fas fa-plus"></i> 添加应用
                                            </button>
                                            <a href="{{ url_for('edit_sub_category', main_id=main_id, sub_id=sub_id) }}"
                                               class="btn btn-sm btn-primary me-2">
                                                <i class="fas fa-edit"></i> 编辑
                                            </a>
                                            <a href="{{ url_for('delete_sub_category', main_id=main_id, sub_id=sub_id) }}"
                                               class="btn btn-sm btn-outline-danger"
                                               onclick="return confirm('确认删除该子分类？')">
                                                <i class="fas fa-trash"></i> 删除
                                            </a>
                                        </div>
                                    </li>
                                {% endfor %}
                            </ul>
                        </div>
                    {% endfor %}
                </div>
            </div>

            <!-- 移动端显示 -->
            <div class="d-md-none">
                <div class="accordion" id="categoryAccordion">
                    {% for main_id, cat in categories.items()|sort(attribute='1.weight', reverse=True) %}
                        <div class="card mb-3">
                            <div class="card-header d-flex justify-content-between align-items-center" style="background-color: {{ cat.color }}; color: white;">
                                <div>
                                    <strong>{{ cat.name }}</strong> (ID: {{ main_id }})
                                    <span class="badge bg-light text-dark ms-2">{{ cat.get('weight', 0) }}</span>
                                    {% if cat.get('private', False) %}
                                        <span class="badge bg-warning text-dark ms-2">私有</span>
                                    {% endif %}
                                </div>
                                <div>
                                    <button class="btn btn-sm btn-light me-2" type="button" data-bs-toggle="collapse" data-bs-target="#collapse{{ loop.index }}" aria-expanded="true" aria-controls="collapse{{ loop.index }}">
                                        <i class="fas fa-chevron-down"></i>
                                    </button>
                                </div>
                            </div>
                            <div id="collapse{{ loop.index }}" class="collapse show" data-bs-parent="#categoryAccordion">
                                <div class="card-body">
                                    <div class="d-flex justify-content-between mb-3">
                                        <button class="btn btn-sm btn-success flex-grow-1 me-2"
                                                data-bs-toggle="modal"
                                                data-bs-target="#addSubCategoryModal"
                                                onclick="setMainId('{{ main_id }}')">
                                            <i class="fas fa-plus"></i> 添加子分类
                                        </button>
                                        <a href="{{ url_for('edit_main_category', main_id=main_id) }}"
                                           class="btn btn-sm btn-primary flex-grow-1 me-2">
                                            <i class="fas fa-edit"></i> 编辑主分类
                                        </a>
                                        <a href="{{ url_for('delete_main_category', main_id=main_id) }}"
                                           class="btn btn-sm btn-danger flex-grow-1"
                                           onclick="return confirm('确认删除整个主分类？')">
                                            <i class="fas fa-trash"></i> 删除
                                        </a>
                                    </div>

                                    <h6 class="mb-3">子分类列表</h6>
                                    {% for sub_id, subData in cat.sub.items()|sort(attribute='1.weight', reverse=True) %}
                                        <div class="card mb-2">
                                            <div class="card-body">
                                                <div class="d-flex justify-content-between align-items-center mb-2">
                                                    <div>
                                                        <strong>{{ subData.name }}</strong> (ID: {{ sub_id }})
                                                        <span class="badge" style="background-color: {{ subData.color }}; color: white;">{{ subData.get('weight', 0) }}</span>
                                                        {% if cat.get('sub_private', {}).get(sub_id, False) %}
                                                            <span class="badge bg-warning text-dark ms-2">私有</span>
                                                        {% endif %}
                                                    </div>
                                                </div>
                                                <div class="d-flex justify-content-between">
                                                    <button class="btn btn-sm btn-success flex-grow-1 me-2"
                                                            data-bs-toggle="modal"
                                                            data-bs-target="#addAppModal"
                                                            onclick="setCategory('{{ main_id }}', '{{ sub_id }}')">
                                                        <i class="fas fa-plus"></i> 添加应用
                                                    </button>
                                                    <a href="{{ url_for('edit_sub_category', main_id=main_id, sub_id=sub_id) }}"
                                                       class="btn btn-sm btn-primary flex-grow-1 me-2">
                                                        <i class="fas fa-edit"></i> 编辑
                                                    </a>
                                                    <a href="{{ url_for('delete_sub_category', main_id=main_id, sub_id=sub_id) }}"
                                                       class="btn btn-sm btn-outline-danger flex-grow-1"
                                                       onclick="return confirm('确认删除该子分类？')">
                                                        <i class="fas fa-trash"></i> 删除
                                                    </a>
                                                </div>
                                            </div>
                                        </div>
                                    {% endfor %}
                                </div>
                            </div>
                        </div>
                    {% endfor %}
                </div>
            </div>
        </div>

        <div class="mt-4">
            <a href="{{ url_for('index') }}" class="btn btn-secondary">
                <i class="fas fa-arrow-left"></i> 返回首页
            </a>
        </div>
    </div>
</div>

<script>
function setMainId(mainId) {
    document.getElementById('modalMainId').value = mainId;
}

function setCategory(mainId, subId) {
    document.getElementById('modalAppMainCategory').value = mainId;
    document.getElementById('modalAppSubCategory').value = subId;
}

function filterIcons() {
    const searchTerm = document.getElementById('iconSearch').value.toLowerCase();
    const iconItems = document.querySelectorAll('.icon-item');

    iconItems.forEach(item => {
        const iconName = item.getAttribute('data-icon').toLowerCase();
        const iconComment = item.getAttribute('data-comment').toLowerCase();
        if (iconName.includes(searchTerm) || iconComment.includes(searchTerm)) {
            item.style.display = 'block';
        } else {
            item.style.display = 'none';
        }
    });
}

function selectIcon(element, icon, comment) {
    // 移除所有选中状态
    document.querySelectorAll('.icon-card').forEach(card => {
        card.classList.remove('border-primary', 'bg-light');
    });

    // 添加选中状态
    element.classList.add('border-primary', 'bg-light');

    // 更新隐藏的select元素
    const select = document.getElementById('iconSelect');
    select.value = icon;

    // 显示选中的图标信息
    const selectedIconInfo = document.getElementById('selectedIconInfo');
    document.getElementById('selectedIconCode').textContent = icon;
    document.getElementById('selectedIconComment').textContent = " - " + comment;
    selectedIconInfo.style.display = 'block';

    // 触发change事件
    const event = new Event('change');
    select.dispatchEvent(event);
}

// 初始化时隐藏select元素并显示图标网格
document.addEventListener('DOMContentLoaded', function() {
    const select = document.getElementById('iconSelect');
    select.style.display = 'none';
});
</script>

<style>
.icon-card {
    cursor: pointer;
    transition: all 0.2s;
    height: 100%;
}

.icon-card:hover {
    transform: scale(1.05);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.icon-card.border-primary {
    border: 2px solid #0d6efd !important;
}

.icon-item {
    margin-bottom: 1rem;
}

#iconContainer {
    padding: 10px;
}

#selectedIconInfo {
    padding: 10px;
    border-radius: 5px;
}

#selectedIconCode {
    font-family: monospace;
    color: #0d6efd;
}

#selectedIconComment {
    color: #6c757d;
}
</style>
{% endblock %}