feat: 2026-07-12~13 全量更新 - AI对话链路改造+H5 v4/v5+坐席端v5+上下文感知诊断+知识库迭代3
## H5 员工端 v4 (2026-07-13 00:48 已部署)
- 人工按钮三态文案统一为"人工坐席"
- 按钮位置移至发送键和语音按钮上方(垂直堆叠)
- 点按钮直接调 store.shakeAgent(),删除 CallAgentModal 弹窗动画
- 截图快捷键提示改为"截图->粘贴:Alt+Shift+A-Ctrl+V ---> Ctrl+V"
- 移动端隐藏截图提示(CSS 媒体查询)
- AI转人工提示改为"已为您呼叫人工坐席,请稍等!"
- 坐席接入提示改为"坐席正在查看您的信息,请等待处理回复!"
- 删除"摇铃呼叫坐席"入口和文案
- 删除孤儿组件 MessageList.vue + shake 动画 CSS
## H5 员工端 v5 (2026-07-13 02:08 已部署)
- RightPanel v2.1:删除"软件安装"和"资源权限"标签页
- 移除标签栏,智能推荐(DynamicRecommend)直接展示
- 删除 SoftwareDownloads/ApprovalLinks 引用和相关 CSS
## AI 对话链路全栈改造 Phase 1-6 (已部署)
- Phase 1: Dify JSON输出 + 后端blocking解析 + 双WS推送 + 错误降级
- Phase 2: 关键词收窄(~25强意图词) + 两级分类Prompt + 删除前端checkApprovalIntent
- Phase 3: WS扩展(ai_thinking+dynamic_recommend) + ai_structured气泡 + RightPanel v2 + 选项回传
- Phase 4: VisionService接入 + 图片消息融合(5秒窗口) + 降级策略
- Phase 5: 坐席端ai_thinking指示器 + ai_structured/byod_card渲染 + handleNewMessage修复
- Phase 6: diagnosis_stage(6值) + response_time_ms计时 + 慢响应告警(>10s)
## 坐席端 v5 (2026-07-13 01:38 已部署)
- ai_structured/byod_card 只读渲染
- AI思考指示器 UI
- handleNewMessage 透传 msg_type/extra_data 修复
- 布局优化v2.0: QuickReplyBar L1+L2悬浮 + ReplyBox左右分区 + 右栏260/560px切换
- 键盘快捷键v2.3: 纯数字路由 + ESC分层撤销 + Shift+Space用event.code
## 上下文感知智能诊断闭环 (2026-07-12 已部署)
- 三层诊断(API→Script→AI) + 三段排队(VIP→info_locked→not locked)
- 答题插队 + 五场景关闭
- 迁移052(6表+6列) + queue_service + quiz_service + closing_service
- H5前端: QueueWaiting + RightPanel双Tab + InputBar三态 + ResolveConfirmCard
- 坐席前端: pending_close结单流程 + 信息锁定(Dify步骤完成+有效回答率≥70%)
## 知识库迭代3 (2026-07-12 已部署)
- 分诊交互(H5+坐席+Dify独立应用)
- 拓扑预览(ECharts只读)
- 代答排除(4种匹配器: keyword/regex/intent/category)
- 迁移051 + 44文件43测试通过
## 后端变更
- 6个Python文件改造(h5_ai_task.py/h5.py/ai_service.py/closing_service.py等)
- funny_phrase_service.py: shake/connected/keyword 默认文案更新
- session_service.py: 企微消息文案同步
- 新增: queue.py/quiz.py/triage.py/exclusion_rules.py 等API端点
- 新增: diagnostic.py/quiz.py/triage_session.py 等模型
- 新增: closing_service/queue_service/quiz_service/triage_service 等服务
## 文档更新
- CHANGELOG.md: 新增 [未发布] 区全部变更记录
- 项目管理主文档 v2.5: 新增v0.7.3版本 + 已完成看板 + 最近搞定
- 版本记录: 新增v0.7.3条目
- AI对话链路实施计划: Phase 1-6 全部标记✅已实施
- 新增架构图/时序图/类图(mermaid)
## 部署路径修正
- 服务器项目根路径: /opt/wecom-it-desk/
- 所有前端dist均为ro bind mount,只能在宿主机源路径操作
- 服务器nginx /h5/ 是静态文件服务(非proxy_pass)
- elFinder上传二进制不可靠(MD5不匹配),改用base64分块上传
This commit is contained in:
@@ -230,7 +230,7 @@ class SessionService:
|
||||
try:
|
||||
await self.wecom_service.send_text_message(
|
||||
conversation.employee_id,
|
||||
"人摇来了!IT坐席为您服务",
|
||||
"坐席正在查看您的信息,请等待处理回复!",
|
||||
)
|
||||
except Exception as e:
|
||||
logger.warning(f"发送接入通知失败(不阻塞流程): {e}")
|
||||
@@ -321,6 +321,119 @@ class SessionService:
|
||||
|
||||
return agent
|
||||
|
||||
# --------------------------------------------------------------------------
|
||||
# 三段排序:从排队队列中选取下一个要分配的会话(P0新增)
|
||||
# --------------------------------------------------------------------------
|
||||
# 决策 C1/C2:VIP → 已梳理(info_locked=true) → 待梳理(info_locked=false)
|
||||
# 段内排序:queue_priority DESC → urgency_score DESC → created_at ASC
|
||||
# --------------------------------------------------------------------------
|
||||
async def pick_next_queued_conversation(self) -> Optional[Conversation]:
|
||||
"""从排队队列中按三段排序选取下一个要分配的会话。
|
||||
|
||||
排序规则(决策 C1/C2):
|
||||
1. VIP 段(is_vip=true)最优先
|
||||
2. 已梳理段(info_locked=true)次之
|
||||
3. 待梳理段(info_locked=false)最后
|
||||
段内排序:queue_priority DESC → urgency_score DESC → created_at ASC
|
||||
|
||||
使用 SQLAlchemy case() 表达式实现段位排序(避免多次查询)。
|
||||
|
||||
Returns:
|
||||
Conversation: 排序最高的排队会话;None表示队列为空
|
||||
"""
|
||||
from sqlalchemy import case, desc
|
||||
|
||||
# 三段排序权重:VIP=0, 已梳理=1, 待梳理=2(值越小越优先)
|
||||
segment_order = case(
|
||||
(Conversation.is_vip == True, 0),
|
||||
(Conversation.info_locked == True, 1),
|
||||
else_=2,
|
||||
)
|
||||
|
||||
stmt = (
|
||||
select(Conversation)
|
||||
.where(Conversation.status == "queued")
|
||||
.order_by(
|
||||
segment_order.asc(), # 段位排序:VIP → 已梳理 → 待梳理
|
||||
desc(Conversation.queue_priority), # 段内:答题插队优先级
|
||||
desc(Conversation.urgency_score), # 段内:紧急度
|
||||
Conversation.created_at.asc(), # 段内:先来先服务
|
||||
)
|
||||
.limit(1)
|
||||
)
|
||||
|
||||
result = await self.db.execute(stmt)
|
||||
return result.scalars().first()
|
||||
|
||||
# --------------------------------------------------------------------------
|
||||
# 自动分配队列中的下一个会话(坐席空闲时触发)
|
||||
# --------------------------------------------------------------------------
|
||||
async def auto_assign_from_queue(self) -> Optional[Conversation]:
|
||||
"""从排队队列中按三段排序选取会话并分配给空闲坐席。
|
||||
|
||||
流程:
|
||||
1. 使用 pick_next_queued_conversation 获取排序最高的排队会话
|
||||
2. 查找空闲坐席(在线且未满负荷,按负载升序)
|
||||
3. 分配坐席,更新会话状态为 serving
|
||||
4. WS 广播通知坐席和员工
|
||||
|
||||
Returns:
|
||||
Conversation: 分配成功的会话;None表示无排队会话或无空闲坐席
|
||||
"""
|
||||
# 1. 获取三段排序的下一个排队会话
|
||||
conversation = await self.pick_next_queued_conversation()
|
||||
if not conversation:
|
||||
return None
|
||||
|
||||
# 2. 查找空闲坐席
|
||||
stmt = select(Agent).where(
|
||||
Agent.status == "online",
|
||||
Agent.current_load < Agent.max_load
|
||||
).order_by(Agent.current_load.asc()).limit(1)
|
||||
result = await self.db.execute(stmt)
|
||||
agent = result.scalars().first()
|
||||
|
||||
if not agent:
|
||||
logger.info(f"有排队会话但无空闲坐席: conv_id={conversation.id}")
|
||||
return None
|
||||
|
||||
# 3. 分配
|
||||
conversation.status = "serving"
|
||||
conversation.assigned_agent_id = agent.user_id
|
||||
conversation.updated_at = datetime.now()
|
||||
self.db.add(conversation)
|
||||
|
||||
agent.current_load += 1
|
||||
self.db.add(agent)
|
||||
|
||||
await self.db.flush()
|
||||
|
||||
logger.info(
|
||||
f"队列自动分配(三段排序): conv_id={conversation.id}, "
|
||||
f"agent={agent.user_id}, "
|
||||
f"vip={conversation.is_vip}, info_locked={conversation.info_locked}, "
|
||||
f"queue_priority={conversation.queue_priority}"
|
||||
)
|
||||
|
||||
# 4. WS 广播
|
||||
from app.services.ws_manager import manager as ws_manager
|
||||
try:
|
||||
await ws_manager.broadcast({
|
||||
"type": "conversation_assigned",
|
||||
"data": {
|
||||
"conversation_id": str(conversation.id),
|
||||
"agent_id": agent.user_id,
|
||||
"employee_id": conversation.employee_id,
|
||||
"employee_name": conversation.employee_name,
|
||||
"is_vip": conversation.is_vip,
|
||||
"info_locked": conversation.info_locked,
|
||||
}
|
||||
})
|
||||
except Exception as e:
|
||||
logger.warning(f"WS广播分配事件失败: {e}")
|
||||
|
||||
return conversation
|
||||
|
||||
# --------------------------------------------------------------------------
|
||||
# 结单
|
||||
# --------------------------------------------------------------------------
|
||||
|
||||
Reference in New Issue
Block a user