推进 INI 面板状态 bundle helper

wasm-port/docs/ui-panel-state-summary.md

@@ -21,6 +21,7 @@ shims.
 For control-page polling, use
 `window.linuxCncIniPanelApi.getMachineSessionWorkflowStatus()`. It returns a
 smaller workflow-facing object derived from the same report data.
+For a single read call, use `window.linuxCncIniPanelApi.getMachineSessionStateBundle()`.
 
 ## `createIniPanelStateSummary(input)`
 
@@ -124,6 +125,23 @@ This helper derives a lightweight status object for upper-level control pages:
 It is intended for polling or status panels that need current UI workflow
 state without parsing logs, DOM nodes, or transient window state.
 
+## `createMachineSessionStateBundle(state, options)`
+
+This helper packages the current report, export payload, and workflow status
+into one read-only object:
+
+```js
+{
+  report: { ... },
+  export: { filename: "...", mediaType: "application/json", report: { ... }, text: "{...}\n" },
+  workflowStatus: { readiness: { ... }, lastAction: "...", error: null, session: { ... }, run: { ... } }
+}
+```
+
+It is the preferred single-entry helper for control-page polling and other
+upper-level UI consumers that want one stable read instead of stitching the
+three views together themselves.
+
 ## Boundary Rules
 
 - Do not parse G-code text in this helper.

wasm-port/runtime/ui/ini-panel/app.js

@@ -47,6 +47,7 @@ import {
 } from "./session-workflow.js";
 import {
   createMachineSessionStateSnapshot,
+  createMachineSessionStateBundle,
   createMachineSessionStateReport,
   createMachineSessionStateReportExport,
   createMachineSessionWorkflowStatus,
@@ -166,6 +167,10 @@ function getMachineSessionWorkflowStatus() {
   return createMachineSessionWorkflowStatus(window.linuxCncIniPanelMachineSessionState);
 }
 
+function getMachineSessionStateBundle() {
+  return createMachineSessionStateBundle(window.linuxCncIniPanelMachineSessionState);
+}
+
 function updatePanelMachineSessionState(patch = {}) {
   panelMachineSessionState = createMachineSessionStateSnapshot({
     ...panelMachineSessionState,
@@ -180,10 +185,12 @@ function updatePanelMachineSessionState(patch = {}) {
 }
 
 window.linuxCncIniPanelApi = {
+  getMachineSessionStateBundle,
   getMachineSessionStateReport,
   getMachineSessionStateReportExport,
   getMachineSessionWorkflowStatus,
 };
+window.getMachineSessionStateBundle = getMachineSessionStateBundle;
 window.getMachineSessionStateReport = getMachineSessionStateReport;
 window.getMachineSessionStateReportExport = getMachineSessionStateReportExport;
 window.getMachineSessionWorkflowStatus = getMachineSessionWorkflowStatus;

wasm-port/runtime/ui/ini-panel/panel-state-summary.js

@@ -129,3 +129,14 @@ export function createMachineSessionWorkflowStatus(state = {}) {
     run: report.run,
   };
 }
+
+export function createMachineSessionStateBundle(state = {}, options = {}) {
+  const report = createMachineSessionStateReport(state);
+  const exportPayload = createMachineSessionStateReportExport(state, options);
+  const workflowStatus = createMachineSessionWorkflowStatus(state);
+  return {
+    report,
+    export: exportPayload,
+    workflowStatus,
+  };
+}

wasm-port/tests/browser/ini_panel_smoke.html

@@ -369,6 +369,7 @@ TOOL_TABLE = browser-tool.tbl
       );
       const uiApi = uiDocument.defaultView.linuxCncIniPanelApi;
       if (
+        !uiApi?.getMachineSessionStateBundle ||
         !uiApi?.getMachineSessionStateReport ||
         !uiApi?.getMachineSessionStateReportExport ||
         !uiApi?.getMachineSessionWorkflowStatus
@@ -808,6 +809,27 @@ TOOL_TABLE = browser-tool.tbl
         2,
         "UI machine session workflow status canonical event count",
       );
+      const machineSessionStateBundle = uiApi.getMachineSessionStateBundle();
+      assertEqual(
+        machineSessionStateBundle.report.status.lastAction,
+        machineSessionStateReport.status.lastAction,
+        "UI machine session state bundle report last action",
+      );
+      assertEqual(
+        machineSessionStateBundle.export.text,
+        machineSessionStateReportExport.text,
+        "UI machine session state bundle export text",
+      );
+      assertEqual(
+        machineSessionStateBundle.workflowStatus.run.canonicalEventCount,
+        machineSessionWorkflowStatus.run.canonicalEventCount,
+        "UI machine session state bundle workflow status canonical event count",
+      );
+      assertEqual(
+        uiDocument.defaultView.getMachineSessionStateBundle().workflowStatus.lastAction,
+        machineSessionStateBundle.workflowStatus.lastAction,
+        "UI legacy machine session state bundle getter matches API namespace",
+      );
       assertEqual(
         uiDocument.defaultView.getMachineSessionStateReport().status.lastAction,
         machineSessionStateReport.status.lastAction,

wasm-port/tests/ui/node/verify_ini_panel_state_summary.mjs

@@ -3,6 +3,7 @@ import assert from "node:assert/strict";
 import {
   createIniPanelStateSummary,
   createMachineSessionStateSnapshot,
+  createMachineSessionStateBundle,
   createMachineSessionStateReport,
   createMachineSessionStateReportExport,
   createMachineSessionWorkflowStatus,
@@ -378,16 +379,111 @@ assert.deepEqual(
   },
 );
 
+const expectedBundleReport = {
+  readiness: {
+    ini: "INI WASM: ready",
+    interp: "Interpreter WASM: ready",
+    opfs: "OPFS: ready",
+  },
+  session: {
+    snapshotLabel: "ui-machine-session/ui-machine-session.json",
+    workflow: "save-session-snapshot",
+    ini: "/work/session-machine.ini",
+    parameters: null,
+    toolTable: null,
+    gcode: "linuxcnc/gcode/ui-session.ngc",
+  },
+  loaded: {
+    iniWasmPath: null,
+    parameterWasmPath: null,
+    toolTableWasmPath: null,
+  },
+  program: {
+    source: null,
+    opfsPath: null,
+    wasmPath: null,
+  },
+  run: {
+    status: "ok",
+    canonicalEventCount: 2,
+    motionSnapshotCount: 2,
+    iniWasmPath: null,
+  },
+  status: {
+    lastAction: "run-gcode",
+    error: null,
+    fiveaxisRemap: null,
+  },
+};
+
+assert.deepEqual(
+  createMachineSessionStateBundle({
+    badges: {
+      ini: "INI WASM: ready",
+      interp: "Interpreter WASM: ready",
+      opfs: "OPFS: ready",
+    },
+    fields: {
+      sessionSnapshot: "ui-machine-session/ui-machine-session.json",
+      sessionIni: "/work/session-machine.ini",
+      sessionGcode: "linuxcnc/gcode/ui-session.ngc",
+      runStatus: "ok",
+      runWorkflow: "save-session-snapshot",
+    },
+    run: {
+      runStatus: "ok",
+      canonicalEventCount: 2,
+      motionSnapshotCount: 2,
+    },
+    lastAction: "run-gcode",
+    error: null,
+  }),
+  {
+    report: expectedBundleReport,
+    export: {
+      filename: "machine-session-state-report.json",
+      mediaType: "application/json",
+      report: expectedBundleReport,
+      text: `${JSON.stringify(expectedBundleReport, null, 2)}\n`,
+    },
+    workflowStatus: {
+      readiness: {
+        ini: "INI WASM: ready",
+        interp: "Interpreter WASM: ready",
+        opfs: "OPFS: ready",
+      },
+      lastAction: "run-gcode",
+      error: null,
+      session: {
+        snapshotLabel: "ui-machine-session/ui-machine-session.json",
+        workflow: "save-session-snapshot",
+        ini: "/work/session-machine.ini",
+        parameters: null,
+        toolTable: null,
+        gcode: "linuxcnc/gcode/ui-session.ngc",
+      },
+      run: {
+        status: "ok",
+        canonicalEventCount: 2,
+        motionSnapshotCount: 2,
+        iniWasmPath: null,
+      },
+    },
+  },
+);
+
 assert.deepEqual(
   {
     getMachineSessionStateReport: typeof globalThis.window?.linuxCncIniPanelApi?.getMachineSessionStateReport,
     getMachineSessionStateReportExport: typeof globalThis.window?.linuxCncIniPanelApi?.getMachineSessionStateReportExport,
     getMachineSessionWorkflowStatus: typeof globalThis.window?.linuxCncIniPanelApi?.getMachineSessionWorkflowStatus,
+    getMachineSessionStateBundle: typeof globalThis.window?.linuxCncIniPanelApi?.getMachineSessionStateBundle,
   },
   {
     getMachineSessionStateReport: "undefined",
     getMachineSessionStateReportExport: "undefined",
     getMachineSessionWorkflowStatus: "undefined",
+    getMachineSessionStateBundle: "undefined",
   },
 );