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2025-08-15 16:16:41 +08:00
commit 182abccc60
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/* 专家支持中心页面样式 - 重新设计 */
.expert-support-page {
display: grid;
grid-template-columns: 360px 1fr;
height: calc(100vh - 80px);
background: #f5f7fa;
gap: 1px;
overflow: hidden;
}
/* ===================
左侧对话记录区域
=================== */
.conversation-sidebar {
background: white;
border-right: 1px solid #e5e7eb;
display: flex;
flex-direction: column;
overflow: hidden;
}
.sidebar-header {
padding: 24px 20px;
border-bottom: 1px solid #f0f1f3;
background: #fafbfc;
flex-shrink: 0;
display: flex;
justify-content: space-between;
align-items: center;
gap: 12px;
}
.sidebar-title {
font-size: 18px;
font-weight: 600;
color: #111827;
margin: 0;
line-height: 1.4;
flex: 1;
}
/* 新建对话按钮 */
.new-conversation-btn {
display: flex;
align-items: center;
gap: 6px;
background: #3b82f6;
color: white;
border: none;
padding: 8px 12px;
border-radius: 8px;
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: all 150ms ease;
flex-shrink: 0;
}
.new-conversation-btn:hover {
background: #2563eb;
transform: translateY(-1px);
}
.new-conversation-btn .btn-icon {
font-size: 14px;
}
.new-conversation-btn .btn-text {
white-space: nowrap;
}
/* 对话分组 */
.conversation-groups {
flex: 1;
overflow-y: auto;
}
.conversation-group {
border-bottom: 1px solid #f3f4f6;
}
.conversation-group:last-child {
border-bottom: none;
}
.group-header {
padding: 16px 20px 8px 20px;
background: #fafbfc;
border-bottom: 1px solid #f0f1f3;
}
.group-title {
font-size: 14px;
font-weight: 600;
color: #6b7280;
margin: 0;
line-height: 1.4;
}
/* 对话列表 */
.conversation-list {
padding: 0;
}
.conversation-item {
display: flex;
align-items: flex-start;
gap: 12px;
padding: 16px 20px;
cursor: pointer;
transition: all 150ms ease;
border-bottom: 1px solid #f3f4f6;
position: relative;
}
.conversation-item:hover {
background: #f8fafc;
}
.conversation-item.selected {
background: #eff6ff;
border-left: 4px solid #3b82f6;
}
.conversation-content {
flex: 1;
min-width: 0;
}
/* 对话标题行 */
.conversation-title-row {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
margin-bottom: 6px;
}
.conversation-title {
font-size: 14px;
font-weight: 600;
color: #111827;
margin: 0;
line-height: 1.3;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
flex: 1;
}
/* 非活跃提醒 */
.inactivity-alert {
flex-shrink: 0;
}
.alert-dot {
display: inline-block;
width: 8px;
height: 8px;
background: #ef4444;
border-radius: 50%;
animation: pulse-red 2s infinite;
}
@keyframes pulse-red {
0%, 100% {
opacity: 1;
transform: scale(1);
}
50% {
opacity: 0.5;
transform: scale(1.2);
}
}
.conversation-item.has-alert {
border-left: 4px solid #ef4444;
}
.conversation-item.has-alert:hover {
background: #fef2f2;
}
.conversation-preview {
font-size: 13px;
color: #6b7280;
margin: 0 0 8px 0;
line-height: 1.4;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
}
.conversation-meta {
display: flex;
justify-content: space-between;
align-items: center;
gap: 8px;
margin-top: 4px;
}
.conversation-time {
font-size: 11px;
color: #9ca3af;
flex-shrink: 0;
}
.conversation-status {
font-size: 10px;
padding: 4px 8px;
border-radius: 12px;
font-weight: 500;
flex-shrink: 0;
text-align: center;
}
.status-resolved {
background: #f0fdf4;
color: #166534;
}
.status-in-progress {
background: #fffbeb;
color: #92400e;
}
.status-pending {
background: #fef2f2;
color: #991b1b;
}
/* ===================
右侧问答界面
=================== */
.chat-interface {
background: white;
display: flex;
flex-direction: column;
overflow: hidden;
}
/* 顶部信息栏 */
.chat-header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 24px 32px;
flex-shrink: 0;
}
.header-info {
margin-bottom: 16px;
}
.service-badge {
display: inline-flex;
align-items: center;
gap: 8px;
background: rgba(255, 255, 255, 0.2);
padding: 8px 16px;
border-radius: 20px;
margin-bottom: 12px;
backdrop-filter: blur(8px);
}
.badge-icon {
font-size: 16px;
}
.badge-text {
font-size: 13px;
font-weight: 500;
}
.service-title {
font-size: 24px;
font-weight: 600;
margin-bottom: 4px;
line-height: 1.3;
}
.service-subtitle {
font-size: 14px;
opacity: 0.9;
line-height: 1.4;
}
.service-actions {
display: flex;
gap: 12px;
flex-wrap: wrap;
}
.service-tag {
background: rgba(255, 255, 255, 0.15);
padding: 6px 12px;
border-radius: 16px;
font-size: 12px;
font-weight: 500;
backdrop-filter: blur(8px);
border: 1px solid rgba(255, 255, 255, 0.2);
}
/* 对话内容区域 */
.chat-content {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}
.chat-title-bar {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px 32px;
border-bottom: 1px solid #e5e7eb;
background: #fafbfc;
flex-shrink: 0;
}
.active-conversation-title {
font-size: 16px;
font-weight: 600;
color: #111827;
margin: 0;
line-height: 1.4;
}
.transfer-expert-btn {
background: #3b82f6;
color: white;
border: none;
padding: 8px 16px;
border-radius: 6px;
font-size: 13px;
font-weight: 500;
cursor: pointer;
transition: all 150ms ease;
}
.transfer-expert-btn:hover {
background: #2563eb;
transform: translateY(-1px);
}
/* 消息容器 */
.messages-container {
flex: 1;
overflow-y: auto;
padding: 24px 32px;
display: flex;
flex-direction: column;
gap: 20px;
}
.message {
display: flex;
align-items: flex-start;
gap: 12px;
}
.user-message {
flex-direction: row-reverse;
}
.message-avatar {
flex-shrink: 0;
width: 40px;
height: 40px;
display: flex;
align-items: center;
justify-content: center;
font-size: 20px;
background: #f3f4f6;
border-radius: 50%;
border: 2px solid white;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.message-bubble {
max-width: 70%;
padding: 12px 16px;
border-radius: 16px;
position: relative;
}
.user-message .message-bubble {
background: #3b82f6;
color: white;
border-bottom-right-radius: 4px;
}
.expert-message .message-bubble {
background: #f8fafc;
color: #111827;
border: 1px solid #e5e7eb;
border-bottom-left-radius: 4px;
}
.expert-name {
font-size: 12px;
font-weight: 600;
color: #6b7280;
margin-bottom: 4px;
}
.user-message .expert-name {
color: rgba(255, 255, 255, 0.8);
}
.message-text {
font-size: 14px;
line-height: 1.5;
margin-bottom: 4px;
}
.user-message .message-text {
color: white;
}
.message-time {
font-size: 11px;
opacity: 0.7;
text-align: right;
}
.user-message .message-time {
color: rgba(255, 255, 255, 0.8);
}
.expert-message .message-time {
color: #9ca3af;
}
/* 空状态 */
.no-conversation-selected {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
color: #6b7280;
padding: 40px;
}
.placeholder-icon {
font-size: 48px;
margin-bottom: 16px;
opacity: 0.5;
}
.placeholder-text {
font-size: 16px;
font-weight: 500;
margin-bottom: 8px;
color: #374151;
}
.placeholder-subtitle {
font-size: 14px;
color: #9ca3af;
}
/* 输入区域 */
.chat-input-area {
border-top: 1px solid #e5e7eb;
background: #fafbfc;
padding: 20px 32px;
flex-shrink: 0;
}
.input-container {
display: flex;
gap: 12px;
align-items: flex-end;
}
.message-input {
flex: 1;
background: white;
border: 1px solid #d1d5db;
border-radius: 12px;
padding: 12px 16px;
font-size: 14px;
line-height: 1.5;
resize: none;
transition: all 150ms ease;
min-height: 48px;
}
.message-input:focus {
outline: none;
border-color: #3b82f6;
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.send-button {
background: #3b82f6;
color: white;
border: none;
padding: 12px 24px;
border-radius: 12px;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: all 150ms ease;
height: 48px;
flex-shrink: 0;
}
.send-button:hover:not(:disabled) {
background: #2563eb;
transform: translateY(-1px);
}
.send-button:disabled {
background: #d1d5db;
color: #9ca3af;
cursor: not-allowed;
transform: none;
}
.input-tips {
margin-top: 8px;
text-align: center;
}
.tip-text {
font-size: 12px;
color: #9ca3af;
}
/* ===================
响应式设计
=================== */
@media (max-width: 1024px) {
.expert-support-page {
grid-template-columns: 300px 1fr;
}
.conversation-sidebar {
width: 300px;
}
.sidebar-header {
padding: 20px 16px;
}
.new-conversation-btn .btn-text {
display: none;
}
.new-conversation-btn {
padding: 8px;
border-radius: 6px;
}
.chat-header {
padding: 20px 24px;
}
.messages-container {
padding: 20px 24px;
}
.chat-input-area {
padding: 16px 24px;
}
}
@media (max-width: 768px) {
.expert-support-page {
grid-template-columns: 1fr;
grid-template-rows: auto 1fr;
}
.conversation-sidebar {
height: 200px;
width: 100%;
border-right: none;
border-bottom: 1px solid #e5e7eb;
}
.sidebar-header {
padding: 16px;
flex-direction: column;
gap: 8px;
align-items: stretch;
}
.new-conversation-btn {
width: 100%;
justify-content: center;
}
.new-conversation-btn .btn-text {
display: inline;
}
.conversation-groups {
overflow-x: auto;
}
.conversation-list {
display: flex;
gap: 8px;
padding: 8px 16px;
}
.conversation-item {
min-width: 280px;
flex-shrink: 0;
border-bottom: none;
border-radius: 8px;
border: 1px solid #e5e7eb;
margin-bottom: 0;
}
.chat-header {
padding: 16px 20px;
}
.service-title {
font-size: 20px;
}
.messages-container {
padding: 16px 20px;
}
.chat-input-area {
padding: 16px 20px;
}
.message-bubble {
max-width: 85%;
}
.chat-title-bar {
padding: 16px 20px;
flex-direction: column;
gap: 12px;
align-items: flex-start;
}
}
@media (max-width: 480px) {
.chat-header {
padding: 12px 16px;
}
.service-title {
font-size: 18px;
}
.service-subtitle {
font-size: 13px;
}
.messages-container {
padding: 12px 16px;
}
.chat-input-area {
padding: 12px 16px;
}
.input-container {
flex-direction: column;
gap: 8px;
}
.send-button {
width: 100%;
}
}
/* ===================
问题解决确认模态框
=================== */
.resolution-modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
backdrop-filter: blur(4px);
}
.resolution-modal {
background: white;
border-radius: 12px;
width: 90%;
max-width: 480px;
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
overflow: hidden;
animation: modalAppear 0.2s ease-out;
}
@keyframes modalAppear {
from {
opacity: 0;
transform: scale(0.95) translateY(-10px);
}
to {
opacity: 1;
transform: scale(1) translateY(0);
}
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px 24px;
border-bottom: 1px solid #e5e7eb;
background: #fafbfc;
}
.modal-title {
font-size: 18px;
font-weight: 600;
color: #111827;
margin: 0;
}
.modal-close {
background: none;
border: none;
font-size: 24px;
color: #6b7280;
cursor: pointer;
padding: 4px;
border-radius: 4px;
transition: all 150ms ease;
}
.modal-close:hover {
background: #f3f4f6;
color: #374151;
}
.modal-content {
padding: 24px;
text-align: center;
}
.modal-icon {
font-size: 48px;
margin-bottom: 16px;
}
.modal-text {
font-size: 16px;
line-height: 1.6;
color: #374151;
margin: 0;
}
.modal-actions {
display: flex;
gap: 12px;
padding: 20px 24px;
border-top: 1px solid #e5e7eb;
background: #fafbfc;
}
.btn-secondary {
flex: 1;
background: white;
color: #374151;
border: 1px solid #d1d5db;
padding: 12px 24px;
border-radius: 8px;
font-size: 14px;
font-weight: 500;
cursor: pointer;
transition: all 150ms ease;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
}
.btn-secondary:hover {
background: #f9fafb;
border-color: #9ca3af;
}
.btn-primary {
flex: 1;
background: #3b82f6;
color: white;
border: none;
padding: 12px 24px;
border-radius: 8px;
font-size: 14px;
font-weight: 500;
cursor: pointer;
transition: all 150ms ease;
text-align: center;
display: flex;
align-items: center;
justify-content: center;
}
.btn-primary:hover {
background: #2563eb;
transform: translateY(-1px);
}
/* 响应式模态框 */
@media (max-width: 768px) {
.resolution-modal {
width: 95%;
margin: 0 10px;
}
.modal-header {
padding: 16px 20px;
}
.modal-content {
padding: 20px;
}
.modal-actions {
padding: 16px 20px;
flex-direction: column;
}
.btn-secondary,
.btn-primary {
width: 100%;
}
}

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import React, { useState, useEffect, useRef } from "react";
import "./index.css";
const ExpertSupportPage = () => {
// 对话管理
const [selectedConversation, setSelectedConversation] = useState(null);
const [messages, setMessages] = useState([]);
const [inputMessage, setInputMessage] = useState("");
const [showResolutionModal, setShowResolutionModal] = useState(null);
const [isNewConversation, setIsNewConversation] = useState(false);
// 用于跟踪最后活动时间
// 初始对话数据
const [conversationGroups, setConversationGroups] = useState({
今天: [
{
id: 1,
title: "TypeScript类型定义疑问",
lastMessage: "我需要了解更多关于泛型的使用",
time: "16:45",
status: "进行中",
statusType: "in-progress",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 15 * 60 * 1000, // 15分钟前模拟超时
},
{
id: 2,
title: "数据库设计方案讨论",
lastMessage: "当前的表结构设计是否合理?",
time: "15:30",
status: "进行中",
statusType: "in-progress",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 5 * 60 * 1000, // 5分钟前
},
],
"7天内": [
{
id: 3,
title: "前端开发环境配置问题",
lastMessage: "问题已解决,感谢专家指导",
time: "01-07",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 24 * 60 * 60 * 1000,
},
{
id: 4,
title: "React组件性能优化咨询",
lastMessage: "优化方案已实施,性能提升明显",
time: "01-06",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 2 * 24 * 60 * 60 * 1000,
},
{
id: 5,
title: "Vue3升级迁移指导",
lastMessage: "迁移过程中遇到的兼容性问题",
time: "01-05",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 3 * 24 * 60 * 60 * 1000,
},
{
id: 6,
title: "Node.js性能调优建议",
lastMessage: "内存泄漏排查和解决方案",
time: "01-04",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 4 * 24 * 60 * 60 * 1000,
},
{
id: 7,
title: "Git分支管理策略",
lastMessage: "多人协作开发的最佳实践",
time: "01-03",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 5 * 24 * 60 * 60 * 1000,
},
],
"30天内": [
{
id: 8,
title: "微服务架构设计咨询",
lastMessage: "希望专家能提供详细的实施方案",
time: "12-20",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 18 * 24 * 60 * 60 * 1000,
},
{
id: 9,
title: "Docker容器化部署问题",
lastMessage: "生产环境部署的最佳配置",
time: "12-18",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 20 * 24 * 60 * 60 * 1000,
},
{
id: 10,
title: "Redis缓存策略优化",
lastMessage: "缓存穿透和雪崩的防护措施",
time: "12-15",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 23 * 24 * 60 * 60 * 1000,
},
{
id: 11,
title: "MySQL索引优化指导",
lastMessage: "慢查询分析和索引设计建议",
time: "12-12",
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastActivityTime: Date.now() - 26 * 24 * 60 * 60 * 1000,
},
],
});
// 当前活跃对话的消息记录
const conversationMessages = [
{
id: 1,
type: "user",
content: "您好我在使用TypeScript时遇到了一些泛型定义的问题",
time: "2025-01-08 16:45",
avatar: "👤",
},
{
id: 2,
type: "expert",
content:
"您好我是王开发专家很高兴为您解答TypeScript相关问题。请详细描述一下您遇到的具体问题。",
time: "2025-01-08 16:46",
avatar: "👨‍💻",
expertName: "王开发专家",
},
{
id: 3,
type: "user",
content: "我需要了解更多关于泛型的使用,特别是在复杂数据结构中的应用",
time: "2025-01-08 16:48",
avatar: "👤",
},
];
// 创建新对话
const createNewConversation = () => {
const newConversation = {
id: Date.now(),
title: "新的问题咨询",
lastMessage: "",
time: new Date().toLocaleTimeString("zh-CN", {
hour: "2-digit",
minute: "2-digit",
}),
status: "进行中",
statusType: "in-progress",
hasInactivityAlert: false,
lastActivityTime: Date.now(),
};
setConversationGroups((prev) => ({
...prev,
今天: [newConversation, ...prev["今天"]],
}));
setSelectedConversation(newConversation);
setMessages([]);
setIsNewConversation(true);
};
// 检查非活跃状态
const checkInactivityStatus = () => {
const currentTime = Date.now();
const INACTIVITY_THRESHOLD = 10 * 60 * 1000; // 10分钟
setConversationGroups((prev) => {
const updated = { ...prev };
Object.keys(updated).forEach((groupKey) => {
updated[groupKey] = updated[groupKey].map((conversation) => {
if (conversation.statusType === "in-progress") {
const timeSinceLastActivity =
currentTime - conversation.lastActivityTime;
const shouldShowAlert =
timeSinceLastActivity >= INACTIVITY_THRESHOLD;
if (shouldShowAlert !== conversation.hasInactivityAlert) {
return { ...conversation, hasInactivityAlert: shouldShowAlert };
}
}
return conversation;
});
});
return updated;
});
};
// 处理对话选择
const handleConversationSelect = (conversation) => {
// 如果是带有红点的对话,点击时询问是否已解决
if (
conversation.hasInactivityAlert &&
conversation.statusType === "in-progress"
) {
setShowResolutionModal(conversation);
} else {
setSelectedConversation(conversation);
setMessages(conversationMessages);
setIsNewConversation(false);
}
};
// 标记问题为已解决
const markAsResolved = (conversationId) => {
setConversationGroups((prev) => {
const updated = { ...prev };
Object.keys(updated).forEach((groupKey) => {
updated[groupKey] = updated[groupKey].map((conversation) => {
if (conversation.id === conversationId) {
return {
...conversation,
status: "已解决",
statusType: "resolved",
hasInactivityAlert: false,
lastMessage: "问题已解决",
};
}
return conversation;
});
});
return updated;
});
setShowResolutionModal(null);
// 如果当前选中的是这个对话,取消选择
if (selectedConversation?.id === conversationId) {
setSelectedConversation(null);
setMessages([]);
}
};
// 继续对话
const continueConversation = (conversation) => {
// 更新最后活动时间
setConversationGroups((prev) => {
const updated = { ...prev };
Object.keys(updated).forEach((groupKey) => {
updated[groupKey] = updated[groupKey].map((conv) => {
if (conv.id === conversation.id) {
return {
...conv,
hasInactivityAlert: false,
lastActivityTime: Date.now(),
};
}
return conv;
});
});
return updated;
});
setSelectedConversation(conversation);
setMessages(conversationMessages);
setShowResolutionModal(null);
setIsNewConversation(false);
};
// 发送消息
const handleSendMessage = () => {
if (!inputMessage.trim()) return;
const newMessage = {
id: messages.length + 1,
type: "user",
content: inputMessage,
time: new Date().toLocaleString("zh-CN"),
avatar: "👤",
};
setMessages([...messages, newMessage]);
setInputMessage("");
// 更新当前对话的标题和最后消息(如果是新对话)
if (selectedConversation && isNewConversation && messages.length === 0) {
const title =
inputMessage.length > 20
? inputMessage.substring(0, 20) + "..."
: inputMessage;
setConversationGroups((prev) => {
const updated = { ...prev };
Object.keys(updated).forEach((groupKey) => {
updated[groupKey] = updated[groupKey].map((conversation) => {
if (conversation.id === selectedConversation.id) {
return {
...conversation,
title: title,
lastMessage: inputMessage,
lastActivityTime: Date.now(),
};
}
return conversation;
});
});
return updated;
});
setSelectedConversation((prev) => ({
...prev,
title: title,
lastMessage: inputMessage,
lastActivityTime: Date.now(),
}));
setIsNewConversation(false);
} else if (selectedConversation) {
// 更新现有对话的最后活动时间
setConversationGroups((prev) => {
const updated = { ...prev };
Object.keys(updated).forEach((groupKey) => {
updated[groupKey] = updated[groupKey].map((conversation) => {
if (conversation.id === selectedConversation.id) {
return {
...conversation,
lastMessage: inputMessage,
lastActivityTime: Date.now(),
hasInactivityAlert: false,
};
}
return conversation;
});
});
return updated;
});
}
};
// 组件生命周期
useEffect(() => {
// 页面加载时自动创建新对话
createNewConversation();
// 定时检查非活跃状态
const interval = setInterval(checkInactivityStatus, 30000); // 每30秒检查一次
return () => clearInterval(interval);
}, []);
// 组件挂载后进行初始检查
useEffect(() => {
const timeoutId = setTimeout(checkInactivityStatus, 1000);
return () => clearTimeout(timeoutId);
}, []);
// 转专家服务
const handleTransferToExpert = () => {
if (
selectedConversation &&
selectedConversation.statusType === "in-progress"
) {
// 更新对话状态逻辑
alert("已转交人工专家,将有专业老师为您服务");
}
};
return (
<div className="expert-support-page">
{/* 左侧对话记录区域 */}
<div className="conversation-sidebar">
<div className="sidebar-header">
<h2 className="sidebar-title">对话记录</h2>
<button
className="new-conversation-btn"
onClick={createNewConversation}
>
<span className="btn-icon">💬</span>
<span className="btn-text">新建对话</span>
</button>
</div>
{/* 按时间分组的对话列表 */}
<div className="conversation-groups">
{Object.entries(conversationGroups).map(
([groupName, conversations]) => (
<div key={groupName} className="conversation-group">
<div className="group-header">
<h3 className="group-title">{groupName}</h3>
</div>
<div className="conversation-list">
{conversations.map((conversation) => (
<div
key={conversation.id}
className={`conversation-item ${
selectedConversation?.id === conversation.id
? "selected"
: ""
} ${conversation.hasInactivityAlert ? "has-alert" : ""}`}
onClick={() => handleConversationSelect(conversation)}
>
<div className="conversation-content">
<div className="conversation-title-row">
<h4 className="conversation-title">
{conversation.title}
</h4>
{conversation.hasInactivityAlert && (
<div className="inactivity-alert">
<span className="alert-dot"></span>
</div>
)}
</div>
<p className="conversation-preview">
{conversation.lastMessage}
</p>
</div>
<div className="conversation-meta">
<span className="conversation-time">
{conversation.time}
</span>
<span
className={`conversation-status status-${conversation.statusType}`}
>
{conversation.status}
</span>
</div>
</div>
))}
</div>
</div>
)
)}
</div>
</div>
{/* 右侧问答界面 */}
<div className="chat-interface">
{/* 顶部信息栏 */}
<div className="chat-header">
<div className="header-info">
<div className="service-badge">
<span className="badge-icon">🎓</span>
<span className="badge-text">专家客服</span>
</div>
<div className="service-title">学有所问向必有答</div>
<div className="service-subtitle">
我们有创新学习习惯养成方案
</div>
</div>
<div className="service-actions">
<div className="service-tag">专家答疑</div>
<div className="service-tag">快速响应</div>
<div className="service-tag">24小时服务</div>
</div>
</div>
{/* 对话内容区域 */}
<div className="chat-content">
{selectedConversation ? (
<>
<div className="chat-title-bar">
<h3 className="active-conversation-title">
{selectedConversation.title}
</h3>
{selectedConversation.statusType === "in-progress" && (
<button
className="transfer-expert-btn"
onClick={handleTransferToExpert}
>
转专家服务
</button>
)}
</div>
<div className="messages-container">
{messages.map((message) => (
<div
key={message.id}
className={`message ${message.type}-message`}
>
<div className="message-avatar">{message.avatar}</div>
<div className="message-bubble">
{message.type === "expert" && (
<div className="expert-name">{message.expertName}</div>
)}
<div className="message-text">{message.content}</div>
<div className="message-time">{message.time}</div>
</div>
</div>
))}
</div>
</>
) : (
<div className="no-conversation-selected">
<div className="placeholder-icon">💬</div>
<div className="placeholder-text">请选择一个对话开始</div>
<div className="placeholder-subtitle">
从左侧列表中选择对话记录
</div>
</div>
)}
</div>
{/* 输入区域 */}
{selectedConversation && (
<div className="chat-input-area">
<div className="input-container">
<input
type="text"
value={inputMessage}
onChange={(e) => setInputMessage(e.target.value)}
placeholder="请输入您的问题..."
className="message-input"
onKeyPress={(e) => e.key === "Enter" && handleSendMessage()}
/>
<button
className="send-button"
onClick={handleSendMessage}
disabled={!inputMessage.trim()}
>
发送
</button>
</div>
<div className="input-tips">
<span className="tip-text">
Shift + Enter 可以换行Enter 发送消息
</span>
</div>
</div>
)}
</div>
{/* 问题解决确认模态框 */}
{showResolutionModal && (
<div className="resolution-modal-overlay">
<div className="resolution-modal">
<div className="modal-header">
<h3 className="modal-title">问题解决确认</h3>
<button
className="modal-close"
onClick={() => setShowResolutionModal(null)}
>
×
</button>
</div>
<div className="modal-content">
<div className="modal-icon"></div>
<p className="modal-text">
您在{showResolutionModal.title}中已经超过10分钟没有活动
请问这个问题是否已经得到解决
</p>
</div>
<div className="modal-actions">
<button
className="btn-secondary"
onClick={() => continueConversation(showResolutionModal)}
>
继续讨论
</button>
<button
className="btn-primary"
onClick={() => markAsResolved(showResolutionModal.id)}
>
已解决
</button>
</div>
</div>
</div>
)}
</div>
);
};
export default ExpertSupportPage;