merge: companion ticket event notify

crates/pod/src/controller.rs

@@ -7,6 +7,8 @@ use llm_worker::llm_client::client::LlmClient;
 use manifest::TicketFeatureAccessConfig;
 use pod_store::PodMetadataStore;
 use session_store::Store;
+use ticket::LocalTicketBackend;
+use ticket::config::TicketConfig;
 use tokio::sync::{broadcast, mpsc, oneshot};
 
 use crate::discovery::{PodDiscovery, list_pods_tool, restore_pod_tool, send_to_peer_pod_tool};
@@ -25,6 +27,9 @@ use crate::shutdown_after_idle::{
 use crate::spawn::comm_tools::{read_pod_output_tool, send_to_pod_tool, stop_pod_tool};
 use crate::spawn::registry::SpawnedPodRegistry;
 use crate::spawn::tool::spawn_pod_tool;
+use crate::ticket_event_notify::{
+    TicketEventCompanionNotifyHook, companion_pod_name_for_workspace,
+};
 use protocol::{
     AlertLevel, AlertSource, ErrorCode, Event, Method, PodStatus, RewindTargetId, RunResult,
     Segment, TurnResult,
@@ -230,6 +235,12 @@ impl PodController {
             spawned_registry.clone(),
         )?;
 
+        install_ticket_event_companion_notify_hook(
+            &mut pod,
+            runtime_base.to_path_buf(),
+            spawned_registry.clone(),
+        );
+
         // Intake role Pods self-terminate only after a successful
         // TicketIntakeReady turn has fully settled back to Idle. The request
         // is transient controller state, not model-visible context or ticket
@@ -494,6 +505,59 @@ fn wire_event_bridges_on_worker<C, St>(
     // per-item commit channel is wired at the top of this function.
 }
 
+fn install_ticket_event_companion_notify_hook<C, St>(
+    pod: &mut Pod<C, St>,
+    runtime_base: PathBuf,
+    spawned_registry: Arc<SpawnedPodRegistry>,
+) where
+    C: LlmClient + Clone + 'static,
+    St: Store + PodMetadataStore + Clone + Send + Sync + 'static,
+{
+    if !is_ticket_orchestrator_role(pod.runtime_ticket_role()) {
+        return;
+    }
+
+    let ticket_feature = &pod.manifest().feature.ticket;
+    if !ticket_feature.enabled
+        || !matches!(ticket_feature.access, TicketFeatureAccessConfig::Lifecycle)
+    {
+        return;
+    }
+
+    let Some(companion_pod_name) = companion_pod_name_for_workspace(pod.workspace_root()) else {
+        return;
+    };
+    if companion_pod_name == pod.manifest().pod.name {
+        return;
+    }
+
+    let Ok(ticket_config) = TicketConfig::load_workspace(pod.cwd()) else {
+        return;
+    };
+    let backend_root = ticket_config.backend_root().to_path_buf();
+    if !backend_root.is_dir() {
+        return;
+    }
+
+    let discovery = PodDiscovery::new(
+        pod.pod_metadata_store(),
+        pod.manifest().pod.name.clone(),
+        runtime_base,
+        pod.cwd().to_path_buf(),
+        spawned_registry,
+    );
+    pod.add_post_tool_call_hook(TicketEventCompanionNotifyHook::new(
+        LocalTicketBackend::new(backend_root),
+        discovery,
+        companion_pod_name,
+    ));
+}
+
+fn is_ticket_orchestrator_role(role: Option<&str>) -> bool {
+    role.map(|role| role.eq_ignore_ascii_case("orchestrator"))
+        .unwrap_or(false)
+}
+
 /// Register the builtin file-manipulation tools, optional memory tools,
 /// and the Pod-orchestration tools (SpawnPod + comm) on the Pod's
 /// Worker. Returns the `ScopedFs` clone used to attach a `PodFsView` to

crates/pod/src/discovery.rs

@@ -354,6 +354,18 @@ where
         }
     }
 
+    pub async fn send_weak_notify_to_live_peer(&self, peer_name: &str, message: String) -> bool {
+        let Ok(detail) = self.inspect(peer_name).await else {
+            return false;
+        };
+        if detail.visibility != VisibilityReason::Peer || !detail.live.reachable {
+            return false;
+        }
+        send_notify(&detail.live.socket_path, message, false)
+            .await
+            .is_ok()
+    }
+
     async fn live_for_name(&self, pod_name: &str, socket_override: Option<&Path>) -> LiveInfo {
         let socket_path = socket_override
             .map(Path::to_path_buf)
@@ -913,14 +925,11 @@ where
 }
 
 async fn send_peer_notify(socket_path: &Path, message: String) -> io::Result<()> {
-    connect_and_send(
+    send_notify(socket_path, message, true).await
-        socket_path,
+}
-        &Method::Notify {
+
-            message,
+async fn send_notify(socket_path: &Path, message: String, auto_run: bool) -> io::Result<()> {
-            auto_run: true,
+    connect_and_send(socket_path, &Method::Notify { message, auto_run }).await
-        },
-    )
-    .await
 }
 
 fn json_content<T: Serialize>(value: &T) -> Result<String, ToolError> {
@@ -1421,6 +1430,150 @@ mod tests {
         target.await.unwrap();
     }
 
+    #[tokio::test(flavor = "current_thread")]
+    async fn weak_notify_to_live_peer_uses_notify_without_auto_run_and_noops_when_missing() {
+        let root = TempDir::new().unwrap();
+        let store_dir = root.path().join("store");
+        let runtime_base = root.path().join("runtime");
+        std::fs::create_dir_all(runtime_base.join("target")).unwrap();
+        let store = FsPodStore::new(&store_dir).unwrap();
+        store
+            .write(&PodMetadata {
+                pod_name: "source".into(),
+                active: None,
+                spawned_children: Vec::new(),
+                reclaimed_children: Vec::new(),
+                peers: vec![pod_store::PodPeer {
+                    pod_name: "target".into(),
+                }],
+                resolved_manifest_snapshot: None,
+            })
+            .unwrap();
+        store
+            .write(&PodMetadata {
+                pod_name: "target".into(),
+                active: None,
+                spawned_children: Vec::new(),
+                reclaimed_children: Vec::new(),
+                peers: vec![pod_store::PodPeer {
+                    pod_name: "source".into(),
+                }],
+                resolved_manifest_snapshot: None,
+            })
+            .unwrap();
+        let runtime_dir = Arc::new(RuntimeDir::create(&runtime_base, "source").await.unwrap());
+        let discovery = PodDiscovery::new(
+            store,
+            "source".into(),
+            runtime_base.clone(),
+            root.path().to_path_buf(),
+            SpawnedPodRegistry::new(runtime_dir),
+        );
+
+        let socket = runtime_base.join("target").join("sock");
+        let listener = UnixListener::bind(&socket).unwrap();
+        let (tx, mut rx) = tokio::sync::mpsc::channel(1);
+        let target = tokio::spawn(async move {
+            let (stream, _) = listener.accept().await.unwrap();
+            let mut writer = JsonLineWriter::new(stream);
+            writer
+                .write(&Event::Snapshot {
+                    entries: Vec::new(),
+                    greeting: protocol::Greeting {
+                        pod_name: "target".into(),
+                        cwd: "/tmp".into(),
+                        provider: "test".into(),
+                        model: "test".into(),
+                        scope_summary: String::new(),
+                        tools: Vec::new(),
+                        context_window: 0,
+                        context_tokens: 0,
+                    },
+                    status: PodStatus::Idle,
+                })
+                .await
+                .unwrap();
+
+            let (stream, _) = listener.accept().await.unwrap();
+            let (reader_half, writer_half) = stream.into_split();
+            let mut reader = JsonLineReader::new(reader_half);
+            let mut writer = JsonLineWriter::new(writer_half);
+            writer
+                .write(&Event::Snapshot {
+                    entries: Vec::new(),
+                    greeting: protocol::Greeting {
+                        pod_name: "target".into(),
+                        cwd: "/tmp".into(),
+                        provider: "test".into(),
+                        model: "test".into(),
+                        scope_summary: String::new(),
+                        tools: Vec::new(),
+                        context_window: 0,
+                        context_tokens: 0,
+                    },
+                    status: PodStatus::Idle,
+                })
+                .await
+                .unwrap();
+            let method = reader.next::<Method>().await.unwrap().unwrap();
+            if let Method::Notify { message, auto_run } = method {
+                assert!(!auto_run);
+                tx.send(message).await.unwrap();
+            } else {
+                panic!("expected Notify, got {method:?}");
+            }
+        });
+
+        assert!(
+            discovery
+                .send_weak_notify_to_live_peer("target", "weak event".into())
+                .await
+        );
+        assert_eq!(rx.recv().await.unwrap(), "weak event");
+        target.await.unwrap();
+
+        assert!(
+            !discovery
+                .send_weak_notify_to_live_peer("missing", "no-op".into())
+                .await
+        );
+    }
+
+    #[tokio::test(flavor = "current_thread")]
+    async fn weak_notify_does_not_send_to_spawned_child_visibility() {
+        let root = TempDir::new().unwrap();
+        let store_dir = root.path().join("store");
+        let runtime_base = root.path().join("runtime");
+        std::fs::create_dir_all(runtime_base.join("target")).unwrap();
+        let store = FsPodStore::new(&store_dir).unwrap();
+        let socket = runtime_base.join("target").join("sock");
+        store
+            .write(&PodMetadata {
+                pod_name: "source".into(),
+                active: None,
+                spawned_children: vec![child("target", &socket)],
+                reclaimed_children: Vec::new(),
+                peers: Vec::new(),
+                resolved_manifest_snapshot: None,
+            })
+            .unwrap();
+        store.write(&PodMetadata::new("target", None)).unwrap();
+        let runtime_dir = Arc::new(RuntimeDir::create(&runtime_base, "source").await.unwrap());
+        let discovery = PodDiscovery::new(
+            store,
+            "source".into(),
+            runtime_base,
+            root.path().to_path_buf(),
+            SpawnedPodRegistry::new(runtime_dir),
+        );
+
+        assert!(
+            !discovery
+                .send_weak_notify_to_live_peer("target", "must not send".into())
+                .await
+        );
+    }
+
     #[tokio::test(flavor = "current_thread")]
     async fn probe_socket_reads_status_after_replayed_alert() {
         let root = TempDir::new().unwrap();

crates/pod/src/lib.rs

@@ -17,6 +17,7 @@ pub mod workflow;
 mod interrupt_prep;
 mod permission;
 mod pod;
+mod ticket_event_notify;
 
 pub use compact::token_counter::{EstimateSource, SplitPoint, TokenEstimate};
 pub use controller::{PodController, PodHandle, ShutdownReceiver};

crates/pod/src/pod.rs

@@ -728,6 +728,13 @@ impl<C: LlmClient, St: Store> Pod<C, St> {
         &self.workspace_root
     }
 
+    pub(crate) fn pod_metadata_store(&self) -> St
+    where
+        St: Clone,
+    {
+        self.store.clone()
+    }
+
     /// The Pod's directory scope, as a shared atomically-swappable
     /// handle. Clone it to share scope state with another consumer
     /// (e.g. a tool that needs to mutate scope dynamically).

crates/pod/src/prompt/catalog.rs

@@ -95,6 +95,8 @@ pub enum PodPrompt {
     /// Trailing Pod orchestration guidance, appended when registered tools
     /// include Pod-management capabilities.
     PodOrchestrationGuidanceSection,
+    /// Weak Companion Notify payload for explicit Orchestrator Ticket events.
+    TicketEventCompanionNotice,
     /// LLM-facing description for the SpawnPod tool, including discovered
     /// profile selectors.
     SpawnPodToolDescription,
@@ -115,6 +117,7 @@ impl PodPrompt {
             Self::ResidentKnowledgeSection => "resident_knowledge_section",
             Self::ResidentWorkflowsSection => "resident_workflows_section",
             Self::PodOrchestrationGuidanceSection => "pod_orchestration_guidance_section",
+            Self::TicketEventCompanionNotice => "ticket_event_companion_notice",
             Self::SpawnPodToolDescription => "spawn_pod_tool_description",
         }
     }
@@ -135,6 +138,7 @@ impl PodPrompt {
         PodPrompt::ResidentKnowledgeSection,
         PodPrompt::ResidentWorkflowsSection,
         PodPrompt::PodOrchestrationGuidanceSection,
+        PodPrompt::TicketEventCompanionNotice,
         PodPrompt::SpawnPodToolDescription,
     ];
 
@@ -151,6 +155,7 @@ impl PodPrompt {
         "resident_knowledge_section",
         "resident_workflows_section",
         "pod_orchestration_guidance_section",
+        "ticket_event_companion_notice",
         "spawn_pod_tool_description",
     ];
 }

crates/pod/src/ticket_event_notify.rs

@@ -0,0 +1,453 @@
+use std::sync::Arc;
+
+use async_trait::async_trait;
+use minijinja::Value as TemplateValue;
+use serde_json::Value;
+use std::collections::BTreeMap;
+use ticket::{LocalTicketBackend, TicketBackend, TicketIdOrSlug};
+use tracing::debug;
+
+use crate::discovery::PodDiscovery;
+use crate::hook::{Hook, HookPostToolAction, PostToolCall, ToolResultSummary};
+use crate::prompt::catalog::{PodPrompt, PromptCatalog};
+use pod_store::PodMetadataStore;
+
+const MAX_TITLE_CHARS: usize = 96;
+const MAX_SUMMARY_CHARS: usize = 160;
+const MAX_EVENT_KIND_CHARS: usize = 80;
+const MAX_MESSAGE_CHARS: usize = 768;
+
+#[derive(Clone)]
+pub(crate) struct TicketEventCompanionNotifyHook<
+    St: PodMetadataStore + Clone + Send + Sync + 'static,
+> {
+    backend: Arc<LocalTicketBackend>,
+    discovery: PodDiscovery<St>,
+    companion_pod_name: String,
+}
+
+impl<St: PodMetadataStore + Clone + Send + Sync + 'static> TicketEventCompanionNotifyHook<St> {
+    pub(crate) fn new(
+        backend: LocalTicketBackend,
+        discovery: PodDiscovery<St>,
+        companion_pod_name: impl Into<String>,
+    ) -> Self {
+        Self {
+            backend: Arc::new(backend),
+            discovery,
+            companion_pod_name: companion_pod_name.into(),
+        }
+    }
+}
+
+#[async_trait]
+impl<St: PodMetadataStore + Clone + Send + Sync + 'static> Hook<PostToolCall>
+    for TicketEventCompanionNotifyHook<St>
+{
+    async fn call(&self, summary: &ToolResultSummary) -> HookPostToolAction {
+        let Some(notice) = build_ticket_event_notice(&self.backend, summary) else {
+            return HookPostToolAction::Continue;
+        };
+        let delivered = self
+            .discovery
+            .send_weak_notify_to_live_peer(&self.companion_pod_name, notice.message)
+            .await;
+        if delivered {
+            debug!(
+                ticket = %notice.ticket_id,
+                event_kind = %notice.event_kind,
+                companion = %self.companion_pod_name,
+                "delivered weak Ticket event notification to Companion peer"
+            );
+        }
+        HookPostToolAction::Continue
+    }
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+struct TicketEventNotice {
+    ticket_id: String,
+    event_kind: String,
+    message: String,
+}
+
+fn build_ticket_event_notice(
+    backend: &LocalTicketBackend,
+    summary: &ToolResultSummary,
+) -> Option<TicketEventNotice> {
+    if summary.is_error {
+        return None;
+    }
+    let output = &summary.output;
+    let content = output.content.as_deref()?;
+    let content: Value = serde_json::from_str(content).ok()?;
+    if !content.get("ok").and_then(Value::as_bool).unwrap_or(false) {
+        return None;
+    }
+
+    let event_kind = explicit_ticket_event_kind(summary.tool_name.as_str(), &content)?;
+    let ticket_query = content.get("ticket").and_then(Value::as_str)?;
+    let ticket = backend
+        .show(TicketIdOrSlug::Query(ticket_query.to_string()))
+        .ok()?;
+
+    let event_kind = sanitize_one_line(&event_kind, MAX_EVENT_KIND_CHARS);
+    let ticket_id = ticket.meta.id.as_str();
+    let title = sanitize_one_line(&ticket.meta.title, MAX_TITLE_CHARS);
+    let state = ticket.meta.workflow_state.as_str();
+    let output_summary = sanitize_one_line(&output.summary, MAX_SUMMARY_CHARS);
+    let ref_path = event_ref_path(ticket_id, summary.tool_name.as_str());
+    let message = render_ticket_event_notice_message(TicketEventNoticeValues {
+        ticket_id,
+        title: &title,
+        state,
+        event_kind: &event_kind,
+        summary: &output_summary,
+        ref_path: &ref_path,
+    })?;
+
+    Some(TicketEventNotice {
+        ticket_id: ticket_id.to_string(),
+        event_kind,
+        message: bound_chars(&message, MAX_MESSAGE_CHARS),
+    })
+}
+
+struct TicketEventNoticeValues<'a> {
+    ticket_id: &'a str,
+    title: &'a str,
+    state: &'a str,
+    event_kind: &'a str,
+    summary: &'a str,
+    ref_path: &'a str,
+}
+
+fn render_ticket_event_notice_message(values: TicketEventNoticeValues<'_>) -> Option<String> {
+    PromptCatalog::builtins_only()
+        .ok()?
+        .render(PodPrompt::TicketEventCompanionNotice, values.to_template())
+        .ok()
+}
+
+impl TicketEventNoticeValues<'_> {
+    fn to_template(&self) -> TemplateValue {
+        let mut values: BTreeMap<&'static str, TemplateValue> = BTreeMap::new();
+        values.insert("ticket_id", TemplateValue::from(self.ticket_id));
+        values.insert("title", TemplateValue::from(self.title));
+        values.insert("state", TemplateValue::from(self.state));
+        values.insert("event_kind", TemplateValue::from(self.event_kind));
+        values.insert("summary", TemplateValue::from(self.summary));
+        values.insert("ref_path", TemplateValue::from(self.ref_path));
+        TemplateValue::from(values)
+    }
+}
+
+fn explicit_ticket_event_kind(tool_name: &str, content: &Value) -> Option<String> {
+    match tool_name {
+        "TicketComment" => content
+            .get("event")
+            .and_then(Value::as_str)
+            .map(|event| format!("comment/{event}")),
+        "TicketReview" => content
+            .get("review")
+            .and_then(Value::as_str)
+            .map(|review| format!("review/{review}")),
+        "TicketWorkflowState" => {
+            let from = content.get("from").and_then(Value::as_str).unwrap_or("?");
+            let to = content.get("to").and_then(Value::as_str).unwrap_or("?");
+            Some(format!("state/{from}->{to}"))
+        }
+        "TicketIntakeReady" => Some("state/planning->ready".to_string()),
+        "TicketClose" => Some("close/resolution".to_string()),
+        _ => None,
+    }
+}
+
+fn event_ref_path(ticket_id: &str, tool_name: &str) -> String {
+    let leaf = match tool_name {
+        "TicketClose" => "resolution.md",
+        "TicketIntakeReady" | "TicketWorkflowState" => "item.md",
+        _ => "thread.md",
+    };
+    format!(".yoi/tickets/{ticket_id}/{leaf}")
+}
+
+fn sanitize_one_line(input: &str, limit: usize) -> String {
+    let collapsed = input.split_whitespace().collect::<Vec<_>>().join(" ");
+    bound_chars(&collapsed, limit)
+}
+
+fn bound_chars(input: &str, limit: usize) -> String {
+    let mut out = String::new();
+    for (idx, ch) in input.chars().filter(|ch| !ch.is_control()).enumerate() {
+        if idx >= limit {
+            out.push('…');
+            break;
+        }
+        out.push(ch);
+    }
+    out
+}
+
+pub(crate) fn companion_pod_name_for_workspace(workspace_root: &std::path::Path) -> Option<String> {
+    workspace_root
+        .file_name()
+        .and_then(|name| name.to_str())
+        .map(str::trim)
+        .filter(|name| !name.is_empty())
+        .map(ToOwned::to_owned)
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::PodStatus;
+    use crate::runtime::dir::RuntimeDir;
+    use crate::spawn::registry::SpawnedPodRegistry;
+    use llm_worker::tool::ToolOutput;
+    use pod_store::FsPodStore;
+    use pod_store::PodMetadata;
+    use protocol::stream::{JsonLineReader, JsonLineWriter};
+    use protocol::{Event, Method};
+    use serde_json::json;
+    use std::sync::Arc;
+    use tempfile::tempdir;
+    use ticket::NewTicket;
+    use tokio::net::UnixListener;
+
+    fn create_backend_with_ticket(title: &str) -> (tempfile::TempDir, LocalTicketBackend, String) {
+        let dir = tempdir().expect("tempdir");
+        let backend = LocalTicketBackend::new(dir.path().to_path_buf());
+        let mut input = NewTicket::new(title);
+        input.body = ticket::MarkdownText::new("body");
+        let ticket = backend.create(input).expect("create ticket");
+        (dir, backend, ticket.id)
+    }
+
+    fn tool_summary(tool_name: &str, output: ToolOutput) -> ToolResultSummary {
+        ToolResultSummary {
+            call_id: "test-call".to_string(),
+            tool_name: tool_name.to_string(),
+            output,
+            is_error: false,
+        }
+    }
+
+    #[test]
+    fn builds_bounded_event_scoped_notice_for_ticket_state_change() {
+        let (_dir, backend, ticket_id) = create_backend_with_ticket(
+            "A very long title that should be bounded but still identify the ticket precisely enough for Companion",
+        );
+        let output = ToolOutput {
+            summary: "Changed ticket state from queued to inprogress with a deliberately long summary that should be bounded before entering the weak notification payload and should not contain large logs".into(),
+            content: Some(
+                json!({
+                    "ok": true,
+                    "ticket": ticket_id,
+                    "from": "queued",
+                    "to": "inprogress",
+                })
+                .to_string(),
+            ),
+        };
+
+        let notice =
+            build_ticket_event_notice(&backend, &tool_summary("TicketWorkflowState", output))
+                .expect("notice");
+
+        assert_eq!(notice.ticket_id, ticket_id);
+        assert_eq!(notice.event_kind, "state/queued->inprogress");
+        assert!(notice.message.contains("auto_run=false"));
+        assert!(notice.message.contains("event: state/queued->inprogress"));
+        assert!(notice.message.contains("ref: .yoi/tickets/"));
+        assert!(notice.message.chars().count() <= MAX_MESSAGE_CHARS + 1);
+
+        let expected = PromptCatalog::builtins_only()
+            .expect("load prompt catalog")
+            .render(
+                PodPrompt::TicketEventCompanionNotice,
+                TicketEventNoticeValues {
+                    ticket_id: &notice.ticket_id,
+                    title: &sanitize_one_line(
+                        "A very long title that should be bounded but still identify the ticket precisely enough for Companion",
+                        MAX_TITLE_CHARS,
+                    ),
+                    state: "planning",
+                    event_kind: "state/queued->inprogress",
+                    summary: &sanitize_one_line(
+                        "Changed ticket state from queued to inprogress with a deliberately long summary that should be bounded before entering the weak notification payload and should not contain large logs",
+                        MAX_SUMMARY_CHARS,
+                    ),
+                    ref_path: &format!(".yoi/tickets/{}/item.md", ticket_id),
+                }
+                .to_template(),
+            )
+            .expect("render prompt resource");
+        assert_eq!(notice.message, bound_chars(&expected, MAX_MESSAGE_CHARS));
+    }
+
+    #[test]
+    fn ignores_passive_or_non_event_ticket_tools() {
+        let (_dir, backend, ticket_id) = create_backend_with_ticket("Passive list test");
+        let output = ToolOutput {
+            summary: "Listed tickets".into(),
+            content: Some(json!({"ok": true, "ticket": ticket_id}).to_string()),
+        };
+
+        assert!(build_ticket_event_notice(&backend, &tool_summary("TicketList", output)).is_none());
+    }
+
+    #[test]
+    fn notice_does_not_include_tool_content_body_or_error_details() {
+        let (_dir, backend, ticket_id) = create_backend_with_ticket("Safe payload");
+        let output = ToolOutput {
+            summary: "Appended implementation_report to ticket".into(),
+            content: Some(
+                json!({
+                    "ok": true,
+                    "ticket": ticket_id,
+                    "event": "implementation_report",
+                    "body": "SECRET_TOKEN provider stack trace long diagnostic should not be copied",
+                    "error": "provider error details should not be copied"
+                })
+                .to_string(),
+            ),
+        };
+
+        let notice = build_ticket_event_notice(&backend, &tool_summary("TicketComment", output))
+            .expect("notice");
+
+        assert!(
+            notice
+                .message
+                .contains("event: comment/implementation_report")
+        );
+        assert!(!notice.message.contains("SECRET_TOKEN"));
+        assert!(!notice.message.contains("provider error details"));
+    }
+
+    #[tokio::test(flavor = "current_thread")]
+    async fn ticket_event_hook_delivers_weak_companion_notification() {
+        let root = tempdir().expect("tempdir");
+        let runtime_base = root.path().join("runtime");
+        let store_dir = root.path().join("store");
+        std::fs::create_dir_all(runtime_base.join("companion")).unwrap();
+        let store = FsPodStore::new(&store_dir).unwrap();
+        store
+            .write(&PodMetadata {
+                pod_name: "orchestrator".into(),
+                active: None,
+                spawned_children: Vec::new(),
+                reclaimed_children: Vec::new(),
+                peers: vec![pod_store::PodPeer {
+                    pod_name: "companion".into(),
+                }],
+                resolved_manifest_snapshot: None,
+            })
+            .unwrap();
+        store
+            .write(&PodMetadata {
+                pod_name: "companion".into(),
+                active: None,
+                spawned_children: Vec::new(),
+                reclaimed_children: Vec::new(),
+                peers: vec![pod_store::PodPeer {
+                    pod_name: "orchestrator".into(),
+                }],
+                resolved_manifest_snapshot: None,
+            })
+            .unwrap();
+        let (_ticket_dir, backend, ticket_id) = create_backend_with_ticket("Companion event hook");
+        let runtime_dir = Arc::new(
+            RuntimeDir::create(&runtime_base, "orchestrator")
+                .await
+                .unwrap(),
+        );
+        let hook = TicketEventCompanionNotifyHook::new(
+            backend,
+            PodDiscovery::new(
+                store,
+                "orchestrator".into(),
+                runtime_base.clone(),
+                root.path().to_path_buf(),
+                SpawnedPodRegistry::new(runtime_dir),
+            ),
+            "companion",
+        );
+
+        let socket = runtime_base.join("companion").join("sock");
+        let listener = UnixListener::bind(&socket).unwrap();
+        let (tx, mut rx) = tokio::sync::mpsc::channel(1);
+        let companion = tokio::spawn(async move {
+            let (stream, _) = listener.accept().await.unwrap();
+            let mut writer = JsonLineWriter::new(stream);
+            writer
+                .write(&Event::Snapshot {
+                    entries: Vec::new(),
+                    greeting: protocol::Greeting {
+                        pod_name: "companion".into(),
+                        cwd: "/tmp".into(),
+                        provider: "test".into(),
+                        model: "test".into(),
+                        scope_summary: String::new(),
+                        tools: Vec::new(),
+                        context_window: 0,
+                        context_tokens: 0,
+                    },
+                    status: PodStatus::Idle,
+                })
+                .await
+                .unwrap();
+
+            let (stream, _) = listener.accept().await.unwrap();
+            let (reader_half, writer_half) = stream.into_split();
+            let mut reader = JsonLineReader::new(reader_half);
+            let mut writer = JsonLineWriter::new(writer_half);
+            writer
+                .write(&Event::Snapshot {
+                    entries: Vec::new(),
+                    greeting: protocol::Greeting {
+                        pod_name: "companion".into(),
+                        cwd: "/tmp".into(),
+                        provider: "test".into(),
+                        model: "test".into(),
+                        scope_summary: String::new(),
+                        tools: Vec::new(),
+                        context_window: 0,
+                        context_tokens: 0,
+                    },
+                    status: PodStatus::Idle,
+                })
+                .await
+                .unwrap();
+            let method = reader.next::<Method>().await.unwrap().unwrap();
+            if let Method::Notify { message, auto_run } = method {
+                assert!(!auto_run);
+                tx.send(message).await.unwrap();
+            } else {
+                panic!("expected Notify, got {method:?}");
+            }
+        });
+
+        let output = ToolOutput {
+            summary: "Changed ticket state from queued to inprogress".into(),
+            content: Some(
+                json!({
+                    "ok": true,
+                    "ticket": ticket_id,
+                    "from": "queued",
+                    "to": "inprogress",
+                })
+                .to_string(),
+            ),
+        };
+        let action = hook
+            .call(&tool_summary("TicketWorkflowState", output))
+            .await;
+        assert_eq!(action, HookPostToolAction::Continue);
+        let message = rx.recv().await.unwrap();
+        assert!(message.contains("event: state/queued->inprogress"));
+        assert!(message.contains("title: Companion event hook"));
+        companion.await.unwrap();
+    }
+}

resources/prompts/internal.toml

@@ -68,6 +68,8 @@ The following workflows are advertised resident. When a user request matches one
 
 pod_orchestration_guidance_section = "{% include \"$yoi/common/pod-orchestration\" %}"
 
+ticket_event_companion_notice = "{% include \"$yoi/pod/ticket_event_companion_notice\" %}"
+
 spawn_pod_tool_description = """\
 Spawn a new Pod process to work on a delegated task. The spawner's write scope is reduced by the scope passed here; the spawned Pod receives its own socket and starts running `task` immediately. The spawned Pod outlives the spawner's current turn and can be contacted again through its socket path.
 

resources/prompts/pod/ticket_event_companion_notice.md

@@ -0,0 +1,7 @@
+Ticket event notice (weak; auto_run=false)
+ticket: {{ ticket_id }}
+title: {{ title }}
+state: {{ state }}
+event: {{ event_kind }}
+summary: {{ summary }}
+ref: {{ ref_path }}