fix: require idle workers for submit

web/workspace/src/lib/workspace/console/composer-delivery.test.ts

@@ -20,15 +20,7 @@ const base = {
   hasAttachments: false,
 };
 
-Deno.test("running Composer enables Queue Submit and Notify but not immediate Submit", () => {
-  assertEquals(
-    canDeliverComposerDraft({
-      ...base,
-      delivery: "queue",
-      workerState: "running",
-    }),
-    true,
-  );
+Deno.test("running Composer enables Notify but not Submit", () => {
   assertEquals(
     canDeliverComposerDraft({
       ...base,
@@ -47,16 +39,8 @@ Deno.test("running Composer enables Queue Submit and Notify but not immediate Su
   );
 });
 
-Deno.test("running Queue Submit and Notify dispatch their protocol methods", () => {
+Deno.test("running Notify dispatches its protocol method", () => {
   const sent: string[] = [];
-  assertEquals(
-    sendComposerDelivery(
-      { ...base, delivery: "queue", workerState: "running" },
-      "submit",
-      (method) => sent.push(method),
-    ),
-    true,
-  );
   assertEquals(
     sendComposerDelivery(
       { ...base, delivery: "notify", workerState: "running" },
@@ -65,10 +49,10 @@ Deno.test("running Queue Submit and Notify dispatch their protocol methods", ()
     ),
     true,
   );
-  assertEquals(sent.join(","), "submit,notify");
+  assertEquals(sent.join(","), "notify");
 });
 
-Deno.test("idle Composer enables only immediate Submit", () => {
+Deno.test("idle Composer enables only Submit", () => {
   assertEquals(
     canDeliverComposerDraft({
       ...base,
@@ -77,14 +61,6 @@ Deno.test("idle Composer enables only immediate Submit", () => {
     }),
     true,
   );
-  assertEquals(
-    canDeliverComposerDraft({
-      ...base,
-      delivery: "queue",
-      workerState: "idle",
-    }),
-    false,
-  );
   assertEquals(
     canDeliverComposerDraft({
       ...base,
@@ -95,11 +71,30 @@ Deno.test("idle Composer enables only immediate Submit", () => {
   );
 });
 
-Deno.test("running delivery remains fenced by protocol, send state, and payload kind", () => {
+Deno.test("paused Composer enables neither Submit nor Notify", () => {
   assertEquals(
     canDeliverComposerDraft({
       ...base,
-      delivery: "queue",
+      delivery: "submit",
+      workerState: "paused",
+    }),
+    false,
+  );
+  assertEquals(
+    canDeliverComposerDraft({
+      ...base,
+      delivery: "notify",
+      workerState: "paused",
+    }),
+    false,
+  );
+});
+
+Deno.test("running Notify remains fenced by protocol, send state, and payload kind", () => {
+  assertEquals(
+    canDeliverComposerDraft({
+      ...base,
+      delivery: "notify",
       workerState: "running",
       protocolOpen: false,
     }),
@@ -123,14 +118,4 @@ Deno.test("running delivery remains fenced by protocol, send state, and payload
     }),
     false,
   );
-  assertEquals(
-    canDeliverComposerDraft({
-      ...base,
-      delivery: "queue",
-      workerState: "running",
-      hasText: false,
-      hasAttachments: true,
-    }),
-    true,
-  );
 });

web/workspace/src/lib/workspace/console/composer-delivery.ts

@@ -1,4 +1,4 @@
-export type ComposerDelivery = "submit" | "queue" | "notify";
+export type ComposerDelivery = "submit" | "notify";
 
 export type ComposerDeliveryState = {
   delivery: ComposerDelivery;
@@ -11,7 +11,7 @@ export type ComposerDeliveryState = {
 
 /**
  * Resolve whether the current Composer draft can use one delivery action.
- * Immediate Submit is idle-only; Queue and Notify are running-only.
+ * Immediate Submit is idle-only; Notify is running-only.
  */
 export function canDeliverComposerDraft(state: ComposerDeliveryState): boolean {
   if (!state.protocolOpen || state.sending) return false;
@@ -20,8 +20,6 @@ export function canDeliverComposerDraft(state: ComposerDeliveryState): boolean {
   switch (state.delivery) {
     case "submit":
       return state.workerState === "idle" && hasInput;
-    case "queue":
-      return state.workerState === "running" && hasInput;
     case "notify":
       return state.workerState === "running" && state.hasText &&
         !state.hasAttachments;

web/workspace/src/lib/workspace/console/worker-console.ui.test.ts

@@ -1239,7 +1239,7 @@ Deno.test("Web Console switches main and direct SubWorker views from the Tasks r
   );
 });
 
-Deno.test("Web Console uses Notify while running and exposes durable pending controls", async () => {
+Deno.test("Web Console uses Notify while running and keeps recovery pending controls", async () => {
   const consolePage = await Deno.readTextFile(
     new URL(
       "./../../../routes/w/[workspaceId]/workers/[workerRef]/console/+page.svelte",
@@ -1257,12 +1257,8 @@ Deno.test("Web Console uses Notify while running and exposes durable pending con
       'method: "cancel_pending_submission"',
       'method: "clear_pending_submissions"',
       'method: "continue_pending"',
-      "handleQueueSubmit",
       "handleNotifySubmit",
-      'submitDraft(composerInputElement?.snapshot() ?? draft, "queue")',
-      "disabled={!canQueueDraft}",
       "disabled={!canNotifyDraft}",
-      ">Queue Submit</button>",
       ">Notify</button>",
     ]
   ) {
@@ -1272,6 +1268,13 @@ Deno.test("Web Console uses Notify while running and exposes durable pending con
     );
   }
 
+  assert(
+    !consolePage.includes("handleQueueSubmit") &&
+      !consolePage.includes(">Queue Submit</button>") &&
+      !consolePage.includes('delivery: "queue"'),
+    "running Console must not offer Submit queueing; callers should use Notify",
+  );
+
   const userCase = consolePage.slice(
     consolePage.indexOf('case "user":'),
     consolePage.indexOf('case "compact":'),

web/workspace/src/routes/w/[workspaceId]/workers/[workerRef]/console/+page.svelte

@@ -269,16 +269,6 @@
             hasAttachments: draftHasAttachments,
         }),
     );
-    const canQueueDraft = $derived(
-        canDeliverComposerDraft({
-            delivery: "queue",
-            workerState,
-            protocolOpen: protocolState === "open",
-            sending,
-            hasText: draftHasText,
-            hasAttachments: draftHasAttachments,
-        }),
-    );
     const canNotifyDraft = $derived(
         canDeliverComposerDraft({
             delivery: "notify",
@@ -729,10 +719,6 @@
         void submitDraft(composerInputElement?.snapshot() ?? draft);
     }
 
-    function handleQueueSubmit() {
-        void submitDraft(composerInputElement?.snapshot() ?? draft, "queue");
-    }
-
     function handleNotifySubmit() {
         void submitDraft(composerInputElement?.snapshot() ?? draft, "notify");
     }
@@ -842,7 +828,7 @@
     ) {
         if (delivery === "notify" && attachments.length > 0) {
             composerNotice = null;
-            sendError = "Notify accepts text only; remove attachments or queue a Submit.";
+            sendError = "Notify accepts text only; remove attachments or wait until the Worker is idle to Submit.";
             return;
         }
         const incompleteAttachment = attachments.find((attachment) =>
@@ -2151,11 +2137,6 @@
         </div>
         <div class="composer-actions">
             {#if workerRunning}
-                <button
-                    type="button"
-                    disabled={!canQueueDraft}
-                    onclick={handleQueueSubmit}
-                >Queue Submit</button>
                 <button
                     type="button"
                     disabled={!canNotifyDraft}