fix: confirm queue closures across clients

crates/ticket/src/lib.rs

@@ -1147,6 +1147,19 @@ pub fn ticket_queue_guard(
             blocked_reason: None,
         };
     }
+    if relation_blockers
+        .iter()
+        .any(|blocker| blocker.blocking_ticket == summary.id)
+    {
+        return TicketQueueGuard {
+            can_queue_for_orchestrator: false,
+            reason: Some("Dependency cycle must be resolved before Queue".to_string()),
+            blocked_reason: Some(format!(
+                "Ticket {} is part of a dependency cycle",
+                summary.id
+            )),
+        };
+    }
     if relation_blockers
         .iter()
         .any(|blocker| blocker.blocking_state == TicketWorkflowState::Planning)
@@ -1186,7 +1199,10 @@ fn derive_ticket_workspace_projection(
     if !relation_blockers.is_empty() {
         let active_blockers = relation_blockers
             .iter()
-            .filter(|blocker| !relation_blocker_allows_ready_queue(blocker))
+            .filter(|blocker| {
+                blocker.blocking_ticket == summary.id
+                    || !relation_blocker_allows_ready_queue(blocker)
+            })
             .collect::<Vec<_>>();
         if summary.workflow_state != TicketWorkflowState::Ready || !active_blockers.is_empty() {
             let blockers_to_report = if active_blockers.is_empty() {
@@ -1225,6 +1241,15 @@ fn derive_ticket_workspace_projection(
                 .iter()
                 .collect::<Vec<&TicketRelationBlocker>>(),
         );
+        let mut queue_targets = vec![summary.id.clone()];
+        queue_targets.extend(
+            relation_blockers
+                .iter()
+                .filter(|blocker| blocker.blocking_state == TicketWorkflowState::Ready)
+                .map(|blocker| blocker.blocking_ticket.clone()),
+        );
+        queue_targets.sort();
+        queue_targets.dedup();
         return TicketWorkspaceProjection {
             kind: TicketWorkspaceRowKind::Ticket,
             priority: TicketWorkspaceActionPriority::ReadyForQueue,
@@ -1233,7 +1258,8 @@ fn derive_ticket_workspace_projection(
             visible_overlay: None,
             disabled_reason: None,
             key_hint: Some(format!(
-                "Queue records orchestration demand; dependency relations remain orchestration context ({blockers})."
+                "Queue targets: {}; active dependencies remain orchestration context ({blockers}).",
+                queue_targets.join(", ")
             )),
             blocked_reason: Some(blockers),
             queue_guard: TicketQueueGuard {
@@ -4441,14 +4467,66 @@ impl TicketBackend for LocalTicketBackend {
     }
 
     fn dependency_check(&self, id: TicketIdOrSlug) -> Result<TicketDependencyCheck> {
-        let ticket = self.show(id)?;
+        let requested_dir = self.find_ticket_dir(&id)?;
-        let summary = ticket_summary_from_meta(ticket.meta.clone());
+        let requested_ticket = ticket_id_from_dir(&requested_dir)?;
-        let projection = project_ticket_workspace_item(&summary, &ticket.relations.blockers, None);
+        let mut states = HashMap::new();
+        for dir in self.iter_ticket_dirs(TicketListQuery::all())? {
+            let item = dir.join("item.md");
+            let meta = ticket_meta_for_dir(&dir, read_item_file(&item)?.frontmatter)?;
+            states.insert(meta.id, meta.workflow_state);
+        }
+        let relations = self.all_ticket_relation_records()?;
+        let blockers = transitive_dependency_blockers(&requested_ticket, &states, &relations)?;
+        let ticket = self.ticket_from_dir(&requested_dir)?;
+        let summary = ticket_summary_from_meta(ticket.meta);
+        let mut projection = project_ticket_workspace_item(&summary, &blockers, None);
+        let queue_tickets = if summary.workflow_state == TicketWorkflowState::Ready {
+            match dependency_queue_plan(&requested_ticket, &states, &relations) {
+                Ok(queue_tickets) => {
+                    let target_error = queue_tickets.iter().find_map(|candidate| {
+                        self.find_ticket_dir(&TicketIdOrSlug::Id(candidate.clone()))
+                            .and_then(|dir| self.ticket_from_dir(&dir))
+                            .and_then(|ticket| {
+                                match resolve_ready_target(
+                                    self.target_authority.as_ref(),
+                                    "local",
+                                    &ticket,
+                                ) {
+                                    Ok(_) => Ok(()),
+                                    Err(TicketError::TargetAuthorityUnavailable) => Ok(()),
+                                    Err(error) => Err(error),
+                                }
+                            })
+                            .err()
+                    });
+                    if let Some(error) = target_error {
+                        projection.queue_guard = TicketQueueGuard {
+                            can_queue_for_orchestrator: false,
+                            reason: Some("Queue dependency target validation failed".to_string()),
+                            blocked_reason: Some(error.to_string()),
+                        };
+                        Vec::new()
+                    } else {
+                        queue_tickets
+                    }
+                }
+                Err(error) => {
+                    projection.queue_guard = TicketQueueGuard {
+                        can_queue_for_orchestrator: false,
+                        reason: Some("Queue dependency validation failed".to_string()),
+                        blocked_reason: Some(error.to_string()),
+                    };
+                    Vec::new()
+                }
+            }
+        } else {
+            Vec::new()
+        };
         Ok(TicketDependencyCheck {
             ticket: summary,
-            blockers: ticket.relations.blockers,
+            blockers,
             queue_guard: projection.queue_guard,
-            queue_tickets: Vec::new(),
+            queue_tickets,
             recommended_action: projection
                 .next_action
                 .unwrap_or(TicketWorkspaceNextAction::WaitForOrchestrator),
@@ -7693,6 +7771,35 @@ state: planning
                 .unwrap();
         }
 
+        let check = backend
+            .dependency_check(TicketIdOrSlug::Id(first.id.clone()))
+            .unwrap();
+        assert!(!check.queue_guard.can_queue_for_orchestrator);
+        assert!(
+            check
+                .queue_guard
+                .blocked_reason
+                .as_deref()
+                .unwrap_or_default()
+                .contains("cycle")
+        );
+        let page = backend
+            .list_workspace_projection_page(SqliteTicketListPageQuery {
+                states: vec![TicketWorkflowState::Ready],
+                limit: 10,
+                after: None,
+            })
+            .unwrap();
+        let item = page
+            .items
+            .iter()
+            .find(|item| item.summary.id == check.ticket.id)
+            .unwrap();
+        assert!(
+            !project_ticket_workspace_item(&item.summary, &item.relation_blockers, None)
+                .queue_guard
+                .can_queue_for_orchestrator
+        );
         let error = backend
             .queue_ready(TicketIdOrSlug::Id(first.id.clone()), "orchestrator")
             .unwrap_err();

crates/tui/src/dashboard/mod.rs

@@ -4201,17 +4201,32 @@ async fn dispatch_panel_queue(
         "root-ticket-state-after-orchestration-merge",
         &preflight.root_top_level,
     )?;
-    backend
+    let queue_outcome = backend
         .queue_ready(TicketIdOrSlug::Id(ticket_id.to_owned()), "workspace-panel")
         .map_err(|error| TicketActionError::Ticket(error.to_string()))?;
+    let expected_queue_tickets = preflight
+        .queue_tickets
+        .iter()
+        .cloned()
+        .collect::<std::collections::BTreeSet<_>>();
+    let actual_queue_tickets = queue_outcome
+        .queued_tickets
+        .iter()
+        .cloned()
+        .collect::<std::collections::BTreeSet<_>>();
+    if actual_queue_tickets != expected_queue_tickets {
+        return Err(TicketActionError::Stale(format!(
+            "Queue dependency plan changed after confirmation for Ticket {ticket_id}; reload and retry"
+        )));
+    }
     let commit = commit_panel_queue_ticket_record(&preflight)?;
     let sync = sync_panel_queue_to_orchestration(&preflight, &commit)?;
     verify_panel_queue_synced(&preflight, &commit)?;
     let notification = notify_workspace_orchestrator(orchestrator, current_ticket).await;
     Ok(TicketActionOutcome {
         notice: format!(
-            "Queued Ticket {}; root Queue commit {}; {}; orchestration sync {}; {}. Orchestrator routing is authorized; implementation side effects still require queued -> inprogress acceptance.",
+            "Queued Ticket closure [{}]; root Queue commit {}; {}; orchestration sync {}; {}. Orchestrator routing is authorized; implementation side effects still require queued -> inprogress acceptance.",
-            ticket_id,
+            queue_outcome.queued_tickets.join(", "),
             commit.sha,
             root_merge.sentence(),
             sync.sentence(),
@@ -4225,7 +4240,8 @@ struct PanelQueueHandoffPreflight {
     ticket_id: String,
     root_top_level: PathBuf,
     orchestration: OrchestrationWorktreeLayout,
-    ticket_record_dir: PathBuf,
+    queue_tickets: Vec<String>,
+    ticket_record_dirs: Vec<PathBuf>,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
@@ -4393,27 +4409,53 @@ fn prepare_panel_queue_handoff(
         &root_top_level,
     )?;
 
-    let ticket_record_dir = backend.root().join(ticket_id);
+    let dependency_check = backend
-    if !ticket_record_dir.join("item.md").is_file() {
+        .dependency_check(TicketIdOrSlug::Id(ticket_id.to_owned()))
+        .map_err(|error| TicketActionError::Ticket(error.to_string()))?;
+    if !dependency_check.queue_guard.can_queue_for_orchestrator {
         return Err(queue_check_failed(
-            "target-ticket-record",
+            "dependency-queue-plan",
             ticket_id,
-            &ticket_record_dir,
+            &root_top_level,
-            "target Ticket item.md is missing".to_string(),
+            dependency_check
+                .queue_guard
+                .blocked_reason
+                .or(dependency_check.queue_guard.reason)
+                .unwrap_or_else(|| "Queue dependency validation failed".to_string()),
         ));
     }
-    ensure_git_path_clean(
+    let queue_tickets = dependency_check.queue_tickets;
-        "root-ticket-clean",
+    let mut ticket_record_dirs = Vec::with_capacity(queue_tickets.len());
-        ticket_id,
+    for queue_ticket in &queue_tickets {
-        &root_top_level,
+        let ticket_record_dir = backend.root().join(queue_ticket);
-        &ticket_record_dir,
+        if !ticket_record_dir.join("item.md").is_file() {
-    )?;
+            return Err(queue_check_failed(
+                "target-ticket-record",
+                &queue_ticket,
+                &ticket_record_dir,
+                "Queue Ticket item.md is missing".to_string(),
+            ));
+        }
+        let clean_stage = if queue_ticket == ticket_id {
+            "root-ticket-clean"
+        } else {
+            "queue-dependency-clean"
+        };
+        ensure_git_path_clean(
+            clean_stage,
+            &queue_ticket,
+            &root_top_level,
+            &ticket_record_dir,
+        )?;
+        ticket_record_dirs.push(ticket_record_dir);
+    }
 
     Ok(PanelQueueHandoffPreflight {
         ticket_id: ticket_id.to_string(),
         root_top_level,
         orchestration,
-        ticket_record_dir,
+        queue_tickets,
+        ticket_record_dirs,
     })
 }
 
@@ -4504,37 +4546,36 @@ fn sync_orchestration_to_root_before_queue(
 fn commit_panel_queue_ticket_record(
     preflight: &PanelQueueHandoffPreflight,
 ) -> Result<PanelQueueCommit, TicketActionError> {
-    let ticket_rel = path_relative_to_root(
+    let ticket_rels = preflight
-        &preflight.root_top_level,
+        .ticket_record_dirs
-        &preflight.ticket_record_dir,
+        .iter()
-        "target-ticket-record",
+        .map(|ticket_record_dir| {
-        &preflight.ticket_id,
+            path_relative_to_root(
-    )?;
+                &preflight.root_top_level,
+                ticket_record_dir,
+                "target-ticket-record",
+                &preflight.ticket_id,
+            )
+        })
+        .collect::<Result<Vec<_>, _>>()?;
     let mut add = Command::new("git");
     add.arg("-C")
         .arg(&preflight.root_top_level)
         .arg("add")
         .arg("--")
-        .arg(&ticket_rel);
+        .args(&ticket_rels);
-    run_git_command(add, "stage Queue Ticket record").map_err(|message| {
+    run_git_command(add, "stage Queue Ticket records").map_err(|message| {
         queue_check_failed(
             "queue-commit-stage",
             &preflight.ticket_id,
-            &preflight.ticket_record_dir,
+            &preflight.root_top_level,
             message,
         )
     })?;
 
-    let ticket_rel_string = git_path_string(&ticket_rel);
     let staged = git_capture(
         &preflight.root_top_level,
-        &[
+        &["diff", "--cached", "--name-only"],
-            "diff",
-            "--cached",
-            "--name-only",
-            "--",
-            ticket_rel_string.as_str(),
-        ],
         "list staged Queue Ticket files",
     )
     .map_err(|message| {
@@ -4545,19 +4586,31 @@ fn commit_panel_queue_ticket_record(
             message,
         )
     })?;
+    let allowed = ticket_rels
+        .iter()
+        .map(|path| format!("{}/", git_path_string(path).trim_end_matches('/')))
+        .collect::<Vec<_>>();
     let staged_paths = staged
         .lines()
         .filter(|line| !line.trim().is_empty())
         .collect::<Vec<_>>();
-    if staged_paths.is_empty() {
+    if staged_paths.is_empty()
+        || staged_paths
+            .iter()
+            .any(|path| !allowed.iter().any(|root| path.starts_with(root)))
+    {
         return Err(queue_check_failed(
             "queue-commit-pathscope",
             &preflight.ticket_id,
-            &preflight.ticket_record_dir,
+            &preflight.root_top_level,
-            "Queue mutation produced no staged Ticket record changes".to_string(),
+            "Queue mutation staged no Ticket records or included files outside the confirmed dependency closure"
+                .to_string(),
         ));
     }
-    let message = format!("ticket: queue {}", preflight.ticket_id);
+    let message = format!(
+        "chore: queue Ticket dependency closure {}",
+        preflight.ticket_id
+    );
     let mut commit = Command::new("git");
     commit
         .arg("-C")
@@ -4567,8 +4620,8 @@ fn commit_panel_queue_ticket_record(
         .arg("-m")
         .arg(message)
         .arg("--")
-        .arg(&ticket_rel);
+        .args(&ticket_rels);
-    run_git_command(commit, "commit Queue Ticket record").map_err(|message| {
+    run_git_command(commit, "commit Queue Ticket records").map_err(|message| {
         queue_check_failed(
             "queue-commit-create",
             &preflight.ticket_id,

crates/tui/src/workspace_panel.rs

@@ -2290,12 +2290,7 @@ mod tests {
                 .unwrap_or_default()
                 .contains(&dependency.id)
         );
-        assert!(
+        assert!(row.key_hint.as_deref().unwrap().contains("Queue targets:"));
-            row.key_hint
-                .as_deref()
-                .unwrap()
-                .contains("dependency relations remain orchestration context")
-        );
         assert!(row.key_hint.as_deref().unwrap().contains(&dependency.id));
     }
 

crates/workspace-server/src/authority.rs

@@ -892,6 +892,7 @@ impl SqliteWorkspaceAuthority {
                 && !has_coder
                 && has_target
                 && !has_blockers,
+            queue_tickets: dependency_check.queue_tickets.clone(),
             blockers: action_blockers,
         };
         let merge_request = match self.merge_request_store.get(&self.workspace_id, id) {

crates/workspace-server/src/records.rs

@@ -296,6 +296,7 @@ pub struct TicketActionEligibility {
     pub can_unassign_orchestrator: bool,
     pub can_queue: bool,
     pub can_start_manual_coder: bool,
+    pub queue_tickets: Vec<String>,
     pub blockers: Vec<String>,
 }
 

crates/workspace-server/src/server.rs

@@ -1,4 +1,4 @@
-use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
+use std::collections::{BTreeMap, HashMap, HashSet};
 use std::path::{Component, Path, PathBuf};
 use std::sync::atomic::{AtomicU64, Ordering};
 use std::sync::{Arc, Mutex, Weak};
@@ -3951,39 +3951,6 @@ fn reject_unguarded_ticket_completion(operation: &TicketBackendOperation) -> Res
     Ok(())
 }
 
-fn queue_assignment_candidates(
-    backend: &dyn TicketBackend,
-    requested_ticket_id: &str,
-) -> ticket::Result<Vec<String>> {
-    fn visit(
-        backend: &dyn TicketBackend,
-        ticket_id: &str,
-        visited: &mut BTreeSet<String>,
-        ready: &mut BTreeSet<String>,
-    ) -> ticket::Result<()> {
-        if !visited.insert(ticket_id.to_owned()) {
-            return Ok(());
-        }
-        let ticket = backend.show(TicketIdOrSlug::Id(ticket_id.to_owned()))?;
-        if ticket.meta.workflow_state == TicketWorkflowState::Ready {
-            ready.insert(ticket.meta.id.clone());
-        }
-        for blocker in ticket.relations.blockers {
-            visit(backend, &blocker.blocking_ticket, visited, ready)?;
-        }
-        Ok(())
-    }
-
-    let mut ready = BTreeSet::new();
-    visit(
-        backend,
-        requested_ticket_id,
-        &mut BTreeSet::new(),
-        &mut ready,
-    )?;
-    Ok(ready.into_iter().collect())
-}
-
 async fn execute_ticket_rest_operation(
     api: &WorkspaceApi,
     workspace_id: &str,
@@ -4021,8 +3988,18 @@ async fn execute_ticket_rest_operation(
                     .to_string(),
             )
         })?;
-        let candidates =
+        let dependency_check = backend
-            queue_assignment_candidates(&backend, &ticket.meta.id).map_err(Error::from)?;
+            .dependency_check(TicketIdOrSlug::Id(ticket.meta.id.clone()))
+            .map_err(Error::from)?;
+        if !dependency_check.queue_guard.can_queue_for_orchestrator {
+            let reason = dependency_check
+                .queue_guard
+                .blocked_reason
+                .or(dependency_check.queue_guard.reason)
+                .unwrap_or_else(|| "Queue dependency validation failed".to_string());
+            return Err(Error::TicketAssignmentConflict(reason).into());
+        }
+        let candidates = dependency_check.queue_tickets;
         let mut assignment_ids = BTreeMap::new();
         for ticket_id in candidates {
             if api
@@ -16491,6 +16468,59 @@ mod tests {
         assert!(event.attributes.contains_key("routing_request_fingerprint"));
     }
 
+    #[tokio::test]
+    async fn queue_reports_dependency_cycle_before_assignment_validation() {
+        let dir = tempfile::tempdir().unwrap();
+        init_clean_git_workspace(dir.path());
+        let api = test_api(dir.path()).await;
+        let backend = browser_ticket_backend(&api).unwrap();
+        let mut first_input = ticket::NewTicket::new("First cycle Ticket");
+        first_input.workflow_state = Some(TicketWorkflowState::Ready);
+        first_input.repository_id = Some(TEST_REPOSITORY_ID.to_string());
+        first_input.ref_selector = Some("develop".to_string());
+        let first = backend.create(first_input).unwrap();
+        let mut second_input = ticket::NewTicket::new("Second cycle Ticket");
+        second_input.workflow_state = Some(TicketWorkflowState::Ready);
+        second_input.repository_id = Some(TEST_REPOSITORY_ID.to_string());
+        second_input.ref_selector = Some("develop".to_string());
+        let second = backend.create(second_input).unwrap();
+        for (ticket_id, target) in [
+            (first.id.clone(), second.id.clone()),
+            (second.id.clone(), first.id.clone()),
+        ] {
+            backend
+                .add_ticket_relation(
+                    ticket_id.into(),
+                    ticket::NewTicketRelation {
+                        kind: ticket::TicketRelationKind::DependsOn,
+                        target,
+                        note: None,
+                        author: Some("test".to_string()),
+                    },
+                )
+                .unwrap();
+        }
+
+        let error = execute_ticket_rest_operation(
+            &api,
+            TEST_WORKSPACE_ID,
+            HeaderMap::new(),
+            TicketBackendOperation::QueueReady {
+                id: TicketIdOrSlug::Id(first.id.clone()),
+                queued_by: "workspace-web".to_string(),
+            },
+        )
+        .await
+        .unwrap_err();
+        assert!(error.error.to_string().contains("cycle"));
+        for ticket_id in [first.id, second.id] {
+            assert_eq!(
+                backend.show(ticket_id.into()).unwrap().meta.workflow_state,
+                TicketWorkflowState::Ready
+            );
+        }
+    }
+
     #[tokio::test]
     async fn queue_requires_assignments_for_every_ready_dependency() {
         let dir = tempfile::tempdir().unwrap();

web/workspace/src/lib/generated/ticket-api.ts

@@ -21,7 +21,7 @@ export type TicketRoleAssignmentSummary = { assignment_id: string, role: string,
 
 export type TicketAssignmentPrincipalSummary = { "kind": "user", account_id: string, } | { "kind": "worker", runtime_id: string, worker_id: string, } | { "kind": "workspace_agent", agent_key: string, };
 
-export type TicketActionEligibility = { can_assign_orchestrator: boolean, can_unassign_orchestrator: boolean, can_queue: boolean, can_start_manual_coder: boolean, blockers: Array<string>, };
+export type TicketActionEligibility = { can_assign_orchestrator: boolean, can_unassign_orchestrator: boolean, can_queue: boolean, can_start_manual_coder: boolean, queue_tickets: Array<string>, blockers: Array<string>, };
 
 export type TicketMergeRequestSummary = { merge_request_id: string, repository_id: string, state: string, review_status: string, selector_from: string | null, selector_to: string, updated_at: string, current_subject_ref: string | null, review_subject_ref: string | null, review_requested_at: string | null, review_submitted_at: string | null, review_excerpt: string | null, };
 

web/workspace/src/lib/workspace/tickets/ticket-panel.test.ts

@@ -120,10 +120,9 @@ Deno.test("ticket detail uses server-derived role assignment actions", async ()
 
   assertEquals(source.includes("ticket.action_eligibility.can_queue"), true);
   assertEquals(source.includes("ticket.relations.blockers.length > 0"), true);
-  assertEquals(
+  assertEquals(source.includes("ticket.action_eligibility.queue_tickets"), true);
-    source.includes("Queue records orchestration demand. Dependency relations remain visible"),
+  assertEquals(source.includes("This operation queues:"), true);
-    true,
+  assertEquals(source.includes("outcome.queued_tickets.join"), true);
-  );
   assertEquals(
     source.includes("resolve the listed blockers before Queue"),
     false,

web/workspace/src/routes/w/[workspaceId]/tickets/[ticketId]/+page.svelte

@@ -38,6 +38,11 @@
   if (!loadedTicket) throw new Error(initialData.ticket.error ?? "ticket load failed");
   const loadedRepositories = initialData.repositories.data;
 
+  type QueueOutcome = {
+    requested_ticket: string;
+    queued_tickets: string[];
+  };
+
   let ticket = $state<TicketDetail>(loadedTicket);
   const mergeRequest = $derived(ticket.merge_request);
   let editing = $state(false);
@@ -52,6 +57,7 @@
   let resolution = $state("");
   let busy = $state<string | null>(null);
   let errorMessage = $state<string | null>(null);
+  let queueMessage = $state<string | null>(null);
   let readyOperationKey = $state<string | null>(null);
   let manualRuntimeId = $state("");
   let manualWorkerId = $state("");
@@ -117,6 +123,25 @@
     }
   }
 
+  async function queueTicket(): Promise<void> {
+    if (busy) return;
+    busy = "queue";
+    errorMessage = null;
+    queueMessage = null;
+    try {
+      const outcome = await workspaceApiJsonWithBody<QueueOutcome>(
+        `${ticketPath}/queue`,
+        { method: "POST", body: JSON.stringify({}) },
+      );
+      queueMessage = `Queued ${outcome.queued_tickets.length} Ticket(s): ${outcome.queued_tickets.join(", ")}`;
+      applyTicket(await workspaceApiJson<TicketDetail>(ticketPath));
+    } catch (error) {
+      errorMessage = error instanceof Error ? error.message : String(error);
+    } finally {
+      busy = null;
+    }
+  }
+
   async function mutateAssignment(
     action: string,
     role: "orchestrator" | "coder",
@@ -272,6 +297,10 @@
     <div class="workspace-callout is-error" role="alert">{errorMessage}</div>
   {/if}
 
+  {#if queueMessage}
+    <div class="workspace-callout" role="status">{queueMessage}</div>
+  {/if}
+
   {#if editing}
     <form class="ticket-editor" onsubmit={saveEdit}>
       <label>Title<input bind:value={editTitle} required /></label>
@@ -462,13 +491,16 @@
             <p class="workspace-empty-copy">Choose a healthy repository and an effective ref selector before marking ready.</p>
           {/if}
         {:else if ticket.state === "ready"}
-          <button class="workspace-primary-button ticket-queue-button" type="button" disabled={busy === "queue" || !ticket.action_eligibility.can_queue} onclick={() => mutate("queue", "/queue", {})}>
+          <button class="workspace-primary-button ticket-queue-button" type="button" disabled={busy === "queue" || !ticket.action_eligibility.can_queue} onclick={() => void queueTicket()}>
-            {busy === "queue" ? "Queueing…" : "Queue ticket"}
+            {busy === "queue" ? "Queueing…" : `Queue ${ticket.action_eligibility.queue_tickets.length} Ticket(s)`}
           </button>
           {#if !ticket.action_eligibility.can_queue}
             <p class="workspace-empty-copy">Queue requires a valid target, an active Orchestrator assignment, no active Coder assignment, and no dependency still in planning.</p>
-          {:else if ticket.relations.blockers.length > 0}
+          {:else if ticket.action_eligibility.queue_tickets.length > 0}
-            <p class="workspace-empty-copy">Ready dependencies are queued atomically. Queued or in-progress dependencies remain unchanged for the Orchestrator to schedule.</p>
+            <p class="workspace-empty-copy">This operation queues: {ticket.action_eligibility.queue_tickets.join(", ")}.</p>
+            {#if ticket.relations.blockers.length > 0}
+              <p class="workspace-empty-copy">Ready dependencies are queued atomically. Queued or in-progress dependencies remain unchanged for the Orchestrator to schedule.</p>
+            {/if}
           {/if}
         {/if}
       </section>