runtime: unify worker creation path

crates/worker-runtime/src/catalog.rs

@@ -1,32 +1,9 @@
 use crate::execution::WorkerExecutionStatus;
 use crate::identity::{RuntimeId, WorkerId, WorkerRef};
+use crate::interaction::WorkerInput;
 use serde::{Deserialize, Serialize};
 
-/// Intent supplied when a Worker is created.
-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-#[serde(tag = "kind", rename_all = "snake_case")]
-pub enum WorkerIntent {
-    Assistant {
-        #[serde(default, skip_serializing_if = "Option::is_none")]
-        purpose: Option<String>,
-    },
-    Task {
-        objective: String,
-    },
-    Role {
-        role: String,
-        #[serde(default, skip_serializing_if = "Option::is_none")]
-        purpose: Option<String>,
-    },
-}
-
-impl Default for WorkerIntent {
-    fn default() -> Self {
-        Self::Assistant { purpose: None }
-    }
-}
-
-/// Profile selector boundary.  This is a selector, not a resolved config bundle.
+/// Profile selector boundary. This is a selector, not a resolved config bundle.
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 #[serde(tag = "kind", content = "value", rename_all = "snake_case")]
 pub enum ProfileSelector {
@@ -48,77 +25,21 @@ pub struct ConfigBundleRef {
     pub digest: String,
 }
 
-/// Requested capability name plus optional human-readable reason.
-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct CapabilityRequest {
-    pub name: String,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub reason: Option<String>,
-}
-
-impl CapabilityRequest {
-    pub fn named(name: impl Into<String>) -> Self {
-        Self {
-            name: name.into(),
-            reason: None,
-        }
-    }
-}
-
-/// Opaque workspace reference supplied by a caller.
-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct WorkspaceRef {
-    pub name: String,
-    pub reference: String,
-}
-
-/// Opaque mount reference supplied by a caller.
-#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
-pub struct MountRef {
-    pub name: String,
-    pub reference: String,
-}
-
-/// Worker creation request for the catalog/lifecycle API.
+/// Canonical Runtime Worker creation request.
+///
+/// Browser/product launch semantics are resolved by a backend before this
+/// request is built. The request contains only durable Runtime identity inputs:
+/// a backend-decided profile selector, a previously synced ConfigBundle identity,
+/// and optional initial user input that is committed in the same transaction as
+/// Worker catalog/transcript persistence. It carries no cwd/workspace path, tool
+/// scope, credential, socket/session path, raw config body, or execution binding
+/// internals.
 #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct CreateWorkerRequest {
-    pub intent: WorkerIntent,
     pub profile: ProfileSelector,
+    pub config_bundle: ConfigBundleRef,
     #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub config_bundle: Option<ConfigBundleRef>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub requested_capabilities: Vec<CapabilityRequest>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub workspace_refs: Vec<WorkspaceRef>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub mount_refs: Vec<MountRef>,
-}
-
-impl Default for CreateWorkerRequest {
-    fn default() -> Self {
-        Self {
-            intent: WorkerIntent::default(),
-            profile: ProfileSelector::default(),
-            config_bundle: None,
-            requested_capabilities: Vec::new(),
-            workspace_refs: Vec::new(),
-            mount_refs: Vec::new(),
-        }
-    }
-}
-
-impl CreateWorkerRequest {
-    /// Create a tools-less Worker using runtime-local default resources.
-    pub fn tools_less(intent: WorkerIntent, profile: ProfileSelector) -> Self {
-        Self {
-            intent,
-            profile,
-            config_bundle: None,
-            requested_capabilities: Vec::new(),
-            workspace_refs: Vec::new(),
-            mount_refs: Vec::new(),
-        }
-    }
+    pub initial_input: Option<WorkerInput>,
 }
 
 /// Worker lifecycle status for the in-memory embedded runtime.
@@ -144,10 +65,8 @@ pub struct WorkerSummary {
     pub worker_id: WorkerId,
     pub status: WorkerStatus,
     pub execution: WorkerExecutionStatus,
-    pub intent: WorkerIntent,
     pub profile: ProfileSelector,
-    pub requested_capability_count: usize,
-    pub has_config_bundle: bool,
+    pub config_bundle: ConfigBundleRef,
     pub transcript_len: usize,
     pub last_event_id: u64,
 }
@@ -160,16 +79,8 @@ pub struct WorkerDetail {
     pub worker_id: WorkerId,
     pub status: WorkerStatus,
     pub execution: WorkerExecutionStatus,
-    pub intent: WorkerIntent,
     pub profile: ProfileSelector,
-    #[serde(default, skip_serializing_if = "Option::is_none")]
-    pub config_bundle: Option<ConfigBundleRef>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub requested_capabilities: Vec<CapabilityRequest>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub workspace_refs: Vec<WorkspaceRef>,
-    #[serde(default, skip_serializing_if = "Vec::is_empty")]
-    pub mount_refs: Vec<MountRef>,
+    pub config_bundle: ConfigBundleRef,
     pub transcript_len: usize,
     pub last_event_id: u64,
 }