Serve the app's tools to Redrob Code through the app bridge

README.ko.md

@@ -149,6 +149,22 @@ Ask는 Redrob Launcher가 이 컴퓨터를 로그인시킨 계정을 씁니다.
 그대로 보여 줍니다. 계정이 없으면 Ask 도크가 그렇다고 말하고 런처를 열어 줍니다. 이 앱에는 자체 로그인이
 없습니다.
 
+## Redrob Code에서 조작
+
+앱이 열려 있는 동안 자기 도구를 공유 Redrob Code 데몬에 루프백 MCP(`app:query`)로 제공하므로, 어느 Redrob
+표면의 에이전트든(휴대폰 채팅 포함) 이 앱을 움직일 수 있습니다. 데몬은 선택 사항이며 없으면 앱은 그대로
+동작합니다. 도구는 짧은 TSV 텍스트로 답하고 패널이 쓰는 엔진 경로를 그대로 지나가므로, 브리지로 들어온
+질의도 탭에 입력한 것과 똑같이 한도와 게이트를 받습니다.
+
+- `list_connections` - 저장된 연결 목록: id, 이름, 드라이버, 연결 여부.
+- `connect {id}` - 저장된 연결을 id 또는 이름으로 연결하고, 올라오면 답합니다.
+- `list_tables {connection?, schema?}` - 연결된 데이터베이스의 표·뷰·컬렉션.
+- `describe_table {connection?, table}` - 한 표의 열(이름, 타입, null 허용).
+- `run_sql {connection?, sql, max_rows?}` - 읽기 전용 문장 하나를 실행. TSV 헤더와 행(기본 200행), 그다음
+  개수·시간·더 있는지 여부를 담은 요약 한 줄.
+- `open_in_editor {sql, connection?}` - 실행하지 않고 새 편집기 탭에 텍스트를 넣습니다.
+- `export_result {path, format}` - 마지막 `run_sql` 결과(없으면 활성 탭의 그리드)를 CSV 또는 TSV로 씁니다.
+
 ## 현재 경계
 
 - 자유 형식 쓰기 SQL은 없습니다. 변경은 검토한 편집 집합과 표 폼으로만 갑니다. 고치려면 단일 열 기본 키가

README.md

@@ -154,6 +154,24 @@ environment, then this app's own `account.json`, win over it. The key is sent on
 refuses. Without an account the Ask dock says so and offers to open the launcher; this app has no
 sign-in of its own.
 
+## Control from Redrob Code
+
+While the app is open it serves its tools to the shared Redrob Code daemon over loopback MCP (as
+`app:query`), so the agent in any Redrob surface, a phone chat included, can drive it. The daemon is
+optional: without one the app runs as before. The tools answer short TSV text and go through the
+same engine paths the panels use, so a bridged query is bounded and gated exactly like one typed
+into a tab.
+
+- `list_connections` - the saved connections: id, name, driver, connected.
+- `connect {id}` - connect a saved connection by id or name; answers when it is up.
+- `list_tables {connection?, schema?}` - tables, views or collections of a connected database.
+- `describe_table {connection?, table}` - the columns (name, type, nullable) of one table.
+- `run_sql {connection?, sql, max_rows?}` - run one read-only statement; TSV header and rows
+  (200 by default), then a summary line with the count, the time and whether more rows exist.
+- `open_in_editor {sql, connection?}` - put the text in a new editor tab without running it.
+- `export_result {path, format}` - write the last `run_sql` result (else the active tab's grid) as
+  CSV or TSV.
+
 ## Current boundaries
 
 - No free-form write SQL: changes go through the reviewed edit set and the table forms. Tables need a

apps/redrob-query/Cargo.toml

@@ -16,6 +16,8 @@ path = "src/main.rs"
 
 [dependencies]
 redrob-query-core = { path = "../../crates/redrob-query-core" }
+# The Redrob Code app bridge: serves this app's tools to the shared daemon over loopback MCP.
+redrob-app-bridge = { git = "https://github.com/redrob-labs/redrob-code", tag = "v0.7.0" }
 eframe = { workspace = true, features = ["wgpu", "accesskit", "wayland", "x11", "persistence", "default_fonts"] }
 egui = { workspace = true }
 egui_extras = { workspace = true }

apps/redrob-query/src/app.rs

@@ -14,6 +14,7 @@ use uuid::Uuid;
 
 use crate::account::AccountWatch;
 use crate::ai_dock::{AiDock, AiEvent};
+use crate::app_bridge::Bridge;
 use crate::changes::{ChangesEvent, ChangesPanel};
 use crate::editor::{QueryTab, TabEvent};
 use crate::highlight::Dialect;
@@ -72,15 +73,15 @@ const SHORTCUTS: &[(&str, &str)] = &[
 ];
 
 pub struct QueryApp {
-    workspace: Workspace,
-    profiles: ProfilesPanel,
+    pub(crate) workspace: Workspace,
+    pub(crate) profiles: ProfilesPanel,
     schema: SchemaBrowser,
     structure: StructurePanel,
     changes: ChangesPanel,
     ai: AiDock,
     account: AccountWatch,
-    tabs: Vec<QueryTab>,
-    active: usize,
+    pub(crate) tabs: Vec<QueryTab>,
+    pub(crate) active: usize,
     history: Vec<HistoryEntry>,
     show_structure: bool,
     show_ai: bool,
@@ -91,8 +92,10 @@ pub struct QueryApp {
     status: Option<Status>,
     language: i18n::Language,
     theme_pref: ThemePref,
-    tab_counter: usize,
+    pub(crate) tab_counter: usize,
     dirty_since_save: bool,
+    /// The Redrob Code app bridge (`app_bridge.rs`); the app runs without the daemon too.
+    pub(crate) bridge: Bridge,
 }
 
 impl QueryApp {
@@ -118,6 +121,7 @@ impl QueryApp {
         });
         let repaint = ctx.clone();
         workspace.set_wake(move || repaint.request_repaint());
+        let bridge = Bridge::start(ctx);
 
         let mut tabs: Vec<QueryTab> = saved
             .tabs
@@ -152,12 +156,13 @@ impl QueryApp {
             theme_pref,
             tab_counter,
             dirty_since_save: false,
+            bridge,
             workspace,
         }
     }
 
     /// Show `text` on the status line (an error in the error colour).
-    fn notify(&mut self, text: impl Into<String>, is_error: bool) {
+    pub(crate) fn notify(&mut self, text: impl Into<String>, is_error: bool) {
         let text = text.into();
         if is_error {
             log::warn!("{text}");
@@ -174,7 +179,7 @@ impl QueryApp {
     }
 
     /// The connection the shell acts on: the active tab's, else the selected one.
-    fn active_profile(&self) -> Option<&ConnectionProfile> {
+    pub(crate) fn active_profile(&self) -> Option<&ConnectionProfile> {
         self.tabs
             .get(self.active)
             .and_then(|tab| self.profile(tab.connection_id))
@@ -211,7 +216,7 @@ impl QueryApp {
         self.dirty_since_save = false;
     }
 
-    fn push_tab(&mut self, mut tab: QueryTab) {
+    pub(crate) fn push_tab(&mut self, mut tab: QueryTab) {
         if self.tabs.len() >= crate::workspace::MAX_TABS {
             self.notify(
                 tf(
@@ -228,7 +233,7 @@ impl QueryApp {
         self.dirty_since_save = true;
     }
 
-    fn open_tab_for(&mut self, profile: &ConnectionProfile, text: Option<String>) {
+    pub(crate) fn open_tab_for(&mut self, profile: &ConnectionProfile, text: Option<String>) {
         // Re-use an open tab on this connection that is still its untouched starter.
         if text.is_none()
             && let Some(index) = self.tabs.iter().position(|t| {
@@ -1275,6 +1280,7 @@ impl QueryApp {
 impl eframe::App for QueryApp {
     fn ui(&mut self, ui: &mut Ui, _frame: &mut eframe::Frame) {
         self.poll();
+        self.serve_bridge();
         self.handle_shortcuts(ui.ctx());
 
         self.top_bar(ui);
@@ -1356,6 +1362,7 @@ impl eframe::App for QueryApp {
     }
 
     fn on_exit(&mut self) {
+        self.bridge.stop();
         self.save_workspace();
     }
 }