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Author SHA1 Message Date
runstone 2d75667b9a feat(ai): upgrade agent loop tool calling to true SSE streaming 
Move tool calling from non-streaming (complete) API calls to real
streaming SSE, so text, reasoning, and tool call arguments all arrive
incrementally — users see the AI think and act in real time.

- Extract ~370 lines of non-streaming tool-call functions from
  agent_loop.rs (call_with_tools, call_openai_with_tools,
  call_claude_with_tools, call_gemini_with_tools) and replace with
  a single ai::stream_with_tools() dispatch call.

- Add streaming-with-tools infrastructure to ai.rs (~550 lines):
  - StreamToolEvent enum: Chunk, ToolCallStart, ToolCallDelta,
    ToolCallComplete — provider-agnostic, feeds into the
    StreamingToolCallAccumulator
  - stream_claude_with_tools(): parse SSE content_block_start/delta/
    stop events, incremental input_json_delta for tool arguments
  - stream_openai_with_tools(): parse SSE delta.tool_calls with
    incremental function.arguments
  - stream_gemini_with_tools(): parse SSE functionCall (Gemini
    sends complete objects, not deltas — emit as one chunk)
  - Cancellation support via tokio::select! in every streaming loop
  - Extended timeout for reasoning models (600s vs 120s)

- StreamingToolCallAccumulator: collect partial tool call fragments
  from streaming deltas, then deserialize into complete ToolCall
  objects in index order once the stream ends.
 2026-06-12 11:43:09 +08:00
runstone 91f1206783 Merge branch 'main' of https://github.com/Abeautifulsnow/dbx into feat/ai-agent-loop-phase1 2026-06-12 08:48:50 +08:00
t8y2 b18f837b50 fix(editor): improve completion popup overflow 2026-06-12 01:20:11 +08:00
t8y2 4f71bcbff8 fix(connection): extend agent connect timeout 2026-06-12 01:12:06 +08:00
t8y2 cded066fdf feat: add select-filtered button for visible databases search 2026-06-12 01:10:53 +08:00
t8y2 19b5b70fb7 feat: confirm before closing unsaved SQL query tabs 2026-06-12 01:09:41 +08:00
t8y2 6081ba46f6 fix: prevent freeze when manually editing date cell and clicking away 2026-06-12 00:58:13 +08:00
haipengno1 7de0de2313 实现 Redis 的查询功能 2026-06-12 00:20:17 +08:00
t8y2 3f7987aa59 fix(table-data): load metadata before initial query 2026-06-11 23:19:45 +08:00
t8y2 3640541222 fix(ci): update nested layout and grid tests 2026-06-11 22:55:24 +08:00
t8y2 c9d655324d fix(editor): preserve IME composition in comments 2026-06-11 22:55:16 +08:00
t8y2 a017e04d4c feat(structure): auto name new indexes 2026-06-11 22:40:10 +08:00
t8y2 57d03c2f08 feat(sidebar): support nested groups 2026-06-11 22:35:00 +08:00
t8y2 098d125bcb fix(ui): soften overflow scrollbars 2026-06-11 22:20:34 +08:00
haipengno1 cee8cbb95a feat(sidebar): add copy name to database, schema and connection-group context menu 2026-06-11 22:16:13 +08:00
t8y2 c7fb855000 fix(jdbc): simplify driver selection and table edits 2026-06-11 22:13:27 +08:00
t8y2 70f7b464b7 feat(jdbc): install drivers from Maven bundles 2026-06-11 21:41:37 +08:00
t8y2 f969db571c fix(canvas): fallback to DOM scroller size when canvas viewport uninitialized 2026-06-11 20:58:52 +08:00
t8y2 514a01b3b1 feat: shared ErrorBanner component, CustomSaveHandler with preview, and cleanup 2026-06-11 20:24:56 +08:00
t8y2 bd3585f057 fix: draw selected cell left border for first visible column in canvas mode 2026-06-11 19:35:08 +08:00
t8y2 7923f4915e fix(elasticsearch): apply document filters in browser 2026-06-11 18:56:38 +08:00
t8y2 3f25a69d23 feat(mysql): add unsigned integer types to column type options 2026-06-11 18:34:51 +08:00
runstone 9ab41795d6 @ 
feat(ai): add agent loop with tool calling, fix connection routing and Gemini compatibility

## 背景说明
将 dbx AI 助手从单次 SQL 文本生成器升级为具备 tool calling 的数据库 Agent。
Phase 1 实现 Agent Loop 框架 + 只读工具（list_tables、get_columns）。
参考：Pi agent-core，.trellis/tasks/06-11-feat-ai-agent-loop-tool-calling-upgrade

## 修改内容
- 新增 agent_loop.rs：Agent Loop 核心，支持 OpenAI/Claude/Gemini Provider 的 tool calling，最大 10 轮，Ollama 自动降级为 text-only
- 新增 agent_tools.rs：read_only_tools (list_tables, get_columns) 的工具定义与执行器
- 新增 agent_events.rs：AgentEvent/ToolCall/ToolResult/ToolDefinition 类型定义
- 修改 ai.rs：AiMessage 新增 tool_call_id 字段
- 修改 lib.rs：注册 agent_events、agent_loop、agent_tools 模块
- 修改 routes/ai.rs & commands/ai.rs：新增 ai_agent_stream SSE 端点
- 修改 tauri.ts & http.ts：新增 AgentEvent 类型与 aiAgentStream 函数
- 修改 api.ts：注册 aiAgentStream 转发
- 修改 ai.ts：新增 runAgentStream，AiContext 增加 connectionId 字段
- 修改 AiAssistant.vue：接入 runAgentStream，解析 AgentEvent 渲染工具调用步骤
- 修改 en.ts / zh-CN.ts：新增 agentSteps 国际化文案

## 修复的问题
- [#I01] connectionName 误传为 connectionId → add connectionId to AiContext
- [#I02] agent loop 取消操作无效 → add cancel checks before each turn
- [#C01] TODO 缺少 issue 引用 → add PRD reference to TODO
- [#C02] stream_with_tools 命名不准确 → add clarifying doc comment
- [#C03] Gemini functionResponse.name 解析错误 → fix tool_call_id format and extraction

## 测试建议
- execute_get_columns：合法表名/空表名/SQL 注入字符拒绝
- call_openai_with_tools：空 choices/空 tool_calls/非 JSON arguments
- call_gemini_with_tools：空 candidates/parts 无 functionCall
- runAgentStream：有效 connectionId 正常调用
@
 2026-06-11 18:27:24 +08:00
t8y2 a9882d5312 feat(sidebar): show table comments on hover 2026-06-11 15:09:56 +08:00
t8y2 21fd98d0ee feat: configurable toolbar visibility with settings UI 2026-06-11 13:32:39 +08:00
t8y2 4a264d638c feat: reorganize toolbar with more dropdown and add theme to appearance settings 2026-06-11 13:13:23 +08:00
t8y2 26d714909e feat(elasticsearch): model indices as first-class nodes 2026-06-11 12:52:47 +08:00
t8y2 521a3021c4 fix(clickhouse): load table index metadata 2026-06-11 12:23:28 +08:00
t8y2 6f15fa303c feat: support empty redis key separator for flat key display 2026-06-11 11:28:43 +08:00
SuLea-IT 89aa315a2d Merge pull request #1037 
Thanks!
 2026-06-11 11:12:05 +08:00
t8y2 2b7264a531 feat: data grid search also matches column names 2026-06-11 11:08:51 +08:00
t8y2 bd66904c86 fix(grid): suppress drawer context menu 2026-06-11 11:04:06 +08:00
SuLea-IT 806d7c758b feat: add SQL library history query entry points 2026-06-11 10:53:54 +08:00
SuLea-IT 634e26e8e7 Merge PR #1024 2026-06-11 10:47:42 +08:00
t8y2 8b58db30e8 fix(grid): remove redundant table data badge from toolbar 2026-06-11 01:44:16 +08:00
t8y2 d28c21f433 fix(tabs): use table icon for mongo and redis tabs 2026-06-11 01:39:25 +08:00
t8y2 c9203de1e7 feat(tabs): add duplicate tab feature in context menu 2026-06-11 01:37:58 +08:00
t8y2 c8fb749ef6 fix: improve web drop handler error handling and preventDefault placement 2026-06-11 01:27:16 +08:00
t8y2 7d2c17559f feat: support drag-and-drop .sql files into the app window 2026-06-11 01:24:26 +08:00
t8y2 922971fdd3 feat: add clear button to database selector in query editor 2026-06-11 01:10:05 +08:00
haipengno1 6265571182 feat(ssh): add ssh-agent authentication support (#1023) 
Thanks for adding ssh-agent support, this is a great addition!
 2026-06-11 00:39:30 +08:00
Scars 215b0cf7d4 fix(desktop): show horizontal data grid scrollbar (#1018) 2026-06-10 22:35:38 +08:00
t8y2 9793dc94b7 feat(driver): centralize database capabilities 2026-06-10 22:12:44 +08:00
t8y2 9f0dae1754 fix(grid): preserve table filter builder state 2026-06-10 20:08:18 +08:00
t8y2 e3b4aac84c fix(desktop): tighten frontend transitions 2026-06-10 19:20:30 +08:00
t8y2 7a0f89d3ad fix(jdbc): use schema tree for inferred db2 2026-06-10 18:19:53 +08:00
t8y2 d353d4673f feat(redis): add configurable key namespace separator 2026-06-10 17:46:48 +08:00
Scars 14d11a9933 fix(desktop): prevent app layout from shifting on editor focus 2026-06-10 17:01:31 +08:00
t8y2 c4839b6d13 fix(sql-library): use string compare instead of extname for import folder 2026-06-10 16:49:47 +08:00
t8y2 ca1d420d91 feat(grid): add enum column select editor for MySQL 2026-06-10 16:39:24 +08:00