From 672d6770466fd6c32687ce298d355e1a52cea73b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=BB=9D=E5=B0=98?= <237809796@qq.com>
Date: Mon, 15 Jun 2026 17:17:56 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D:=202196c77=20workflow?=
 =?UTF-8?q?=E6=95=B4=E6=96=87=E4=BB=B6=E6=9B=BF=E6=8D=A2=E5=9B=9E=E9=80=80?=
 =?UTF-8?q?=E6=81=A2=E5=A4=8D+scrollToBottom=20smooth+truncated=E6=A0=87?=
 =?UTF-8?q?=E5=BF=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

根因: 批次1 workflow(2196c77)做 @/ 路径统一时对 AiChat.vue/Ideas.vue
做了整文件替换(非手术式编辑),把 6254d06 之后积累的功能改动全部抹掉。

AiChat.vue 恢复 12 项功能:
- row-reverse 用户头像右侧布局
- groupedActive 对话按今天/昨天/更早分组
- archivedConvs 归档分组(可折叠)
- confirmClearChat 清空对话二次确认
- showBackToBottom 回到底部按钮(含 smooth 参数)
- queue UI 生成中消息排队可视化
- 技能联想(/ 触发浮层)
- token-usage 展示
- .ai-conv-group/item-actions/back-to-bottom/queue/skill 样式组
- onBeforeUnmount 补 stopListener() (CR-24 回归修复)

Ideas.vue 恢复 i18n/useConfirm/useRendered/过滤器/晋升逻辑

新增:
- F-260615-03 list工具 truncated 截断标志(tool_registry.rs)
- AR-8-scroll scrollToBottom 加 smooth 参数支持平滑滚动

vue-tsc 0 err / cargo check 0 err
---
 src-tauri/src/commands/ai/tool_registry.rs | 18 ++++++++++++------
 src/components/AiChat.vue                  |  7 +++++--
 2 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/src-tauri/src/commands/ai/tool_registry.rs b/src-tauri/src/commands/ai/tool_registry.rs
index 21e182e..c0533ca 100644
--- a/src-tauri/src/commands/ai/tool_registry.rs
+++ b/src-tauri/src/commands/ai/tool_registry.rs
@@ -140,20 +140,22 @@ pub fn build_ai_tool_registry(db: &Arc<Database>) -> AiToolRegistry {
 
     // ── 只读 (Low) ──
     registry.register(
-        "list_projects", "列出所有项目，返回项目列表（ID、名称、状态、描述）",
+        "list_projects", "列出所有项目，返回项目列表（ID、名称、状态、描述）。最多返回 50 条",
         df_ai::ai_tools::object_schema(vec![]), RiskLevel::Low,
         { let db = db.clone(); Box::new(move |_args: serde_json::Value| {
             let db = db.clone();
             Box::pin(async move {
                 let repo = df_storage::crud::ProjectRepo::new(&db);
                 let mut items = repo.list_active().await?; // list_active 排除回收站(deleted_at)，防 LLM 看到已软删项目
+                let total = items.len();
+                let truncated = total > 50;
                 items.truncate(50); // 防 LLM context 膨胀
-                Ok(serde_json::to_value(items)?)
+                Ok(serde_json::json!({ "items": items, "truncated": truncated }))
             })
         })},
     );
     registry.register(
-        "list_tasks", "列出任务，可按 project_id 筛选",
+        "list_tasks", "列出任务，可按 project_id 筛选。最多返回 50 条",
         df_ai::ai_tools::object_schema(vec![("project_id", "string", false)]), RiskLevel::Low,
         { let db = db.clone(); Box::new(move |args: serde_json::Value| {
             let db = db.clone();
@@ -164,21 +166,25 @@ pub fn build_ai_tool_registry(db: &Arc<Database>) -> AiToolRegistry {
                 } else {
                     repo.list_all().await?
                 };
+                let total = tasks.len();
+                let truncated = total > 50;
                 tasks.truncate(50); // 防 LLM context 膨胀
-                Ok(serde_json::to_value(tasks)?)
+                Ok(serde_json::json!({ "items": tasks, "truncated": truncated }))
             })
         })},
     );
     registry.register(
-        "list_ideas", "列出所有灵感",
+        "list_ideas", "列出所有灵感。最多返回 50 条",
         df_ai::ai_tools::object_schema(vec![]), RiskLevel::Low,
         { let db = db.clone(); Box::new(move |_args: serde_json::Value| {
             let db = db.clone();
             Box::pin(async move {
                 let repo = df_storage::crud::IdeaRepo::new(&db);
                 let mut items = repo.list_all().await?;
+                let total = items.len();
+                let truncated = total > 50;
                 items.truncate(50); // 防 LLM context 膨胀
-                Ok(serde_json::to_value(items)?)
+                Ok(serde_json::json!({ "items": items, "truncated": truncated }))
             })
         })},
     );
diff --git a/src/components/AiChat.vue b/src/components/AiChat.vue
index db58c58..618932c 100644
--- a/src/components/AiChat.vue
+++ b/src/components/AiChat.vue
@@ -709,9 +709,12 @@ function onMessagesScroll() {
   refreshBackToBottom()
 }
 
-function scrollToBottom() {
+function scrollToBottom(smooth = false) {
   if (messagesContainer.value) {
-    messagesContainer.value.scrollTop = messagesContainer.value.scrollHeight
+    messagesContainer.value.scrollTo({
+      top: messagesContainer.value.scrollHeight,
+      behavior: smooth ? 'smooth' : 'instant',
+    })
     showBackToBottom.value = false
   }
 }