// 弹窗组件

const Modal = {
    // 显示弹窗
    show(modalId) {
        const modal = document.getElementById(modalId);
        if (modal) {
            modal.style.display = 'block';
            document.body.style.overflow = 'hidden';
        }
    },

    // 隐藏弹窗
    hide(modalId) {
        const modal = document.getElementById(modalId);
        if (modal) {
            modal.style.display = 'none';
            document.body.style.overflow = '';
        }
    },

    // 切换弹窗
    toggle(modalId) {
        const modal = document.getElementById(modalId);
        if (modal) {
            if (modal.style.display === 'none') {
                this.show(modalId);
            } else {
                this.hide(modalId);
            }
        }
    },

    // 显示确认对话框
    confirm(message) {
        return confirm(message);
    },

    // 显示加载状态
    showLoading(modalId) {
        const modal = document.getElementById(modalId);
        if (modal) {
            const footer = modal.querySelector('.modal-footer');
            if (footer) {
                footer.dataset.originalContent = footer.innerHTML;
                footer.innerHTML = '<span class="loading-text">加载中...</span>';
            }
        }
    },

    // 隐藏加载状态
    hideLoading(modalId) {
        const modal = document.getElementById(modalId);
        if (modal) {
            const footer = modal.querySelector('.modal-footer');
            if (footer && footer.dataset.originalContent) {
                footer.innerHTML = footer.dataset.originalContent;
            }
        }
    }
};

// Bootstrap 模态框包装
const BootstrapModal = {
    init(modalId) {
        return new bootstrap.Modal(document.getElementById(modalId));
    },

    show(modalId) {
        const modal = bootstrap.Modal.getOrCreateInstance(document.getElementById(modalId));
        modal.show();
    },

    hide(modalId) {
        const modal = bootstrap.Modal.getOrCreateInstance(document.getElementById(modalId));
        modal.hide();
    }
};

// 导出
window.Modal = Modal;
window.BootstrapModal = BootstrapModal;