Q144: each message says where the reply it asked for stands

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/shared/chat-domain.ts

@@ -102,5 +102,14 @@ export interface ThreadHistory {
 export interface SpaceHistoryPage extends ThreadHistory {
   /** The threads these messages belong to, which the snapshot may no longer hold. */
   threads: ChatThreadRecord[];
+  replyStatuses: ChatReplyStatus[];
   hasMore: boolean;
 }
+
+/** Where one agent's reply to a message stands: waiting carries the hold's reason and resume time, expired and failed say why. */
+export type ChatReplyStatus = { messageId: string; agentId: string } & (
+  | { state: "queued" | "running" | "replied"; detail: null; resumesAt: null }
+  | { state: "waiting"; detail: string; resumesAt: string | null }
+  | { state: "expired" | "failed"; detail: string; resumesAt: null }
+  | { state: "stopped"; detail: string | null; resumesAt: null }
+);

src/shared/domain.ts

@@ -1,6 +1,6 @@
 import type { ProviderDataPolicy } from "./provider-policy-domain";
 export { BOARD_INTERVENTION_ACTION, BOARD_INTERVENTION_MODE, CHAT_THREAD_BOARD_STATE, type BoardInterventionAction, type BoardInterventionMode, type BoardInterventionRecord, type ChatThreadBoardState } from "./board-domain";
-export type { ChatSpaceRecord, ChatMessageRecord, ChatMembershipRecord, ChatThreadRecord, ChatAttachmentRecord, ChatMentionRecord, ChatSlashInvocationRecord, ChatPresenceRecord, ChatReadStateRecord } from "./chat-domain";
+export type { ChatReplyStatus, ChatSpaceRecord, ChatMessageRecord, ChatMembershipRecord, ChatThreadRecord, ChatAttachmentRecord, ChatMentionRecord, ChatSlashInvocationRecord, ChatPresenceRecord, ChatReadStateRecord } from "./chat-domain";
 export { COMPLIANCE_EXPORT_STATE, COMPLIANCE_EXPORT_TYPE, type ComplianceExportRecord, type ComplianceExportState, type ComplianceExportType, type ComplianceSubjectType, type LegalHoldEntityType, type LegalHoldRecord, type RetentionFreezeRecord, type RetentionFreezeScopeType } from "./compliance-domain";
 export { ACCESS_DECISION, IDENTITY_SOURCE, ROLE_KEY, type AccessDecision, type AccessDecisionRecord, type EmployeeIdentityRecord, type IdentitySource, type PrincipalType, type RoleGrantRecord, type RoleKey, type ServiceIdentityRecord } from "./identity-domain";
 export { ROUTE_TO_TYPE, type ApprovalAssignmentRecord, type ApprovalRoutingRuleRecord, type HiringPolicyRecord, type OrgDepartmentRecord, type RouteToType } from "./org-governance-domain";

src/shared/snapshot-domain.ts

@@ -11,6 +11,7 @@ import type {
   ChatSlashInvocationRecord,
   ChatSpaceRecord,
   ChatThreadRecord,
+  ChatReplyStatus,
 } from "./chat-domain";
 import type { ComplianceExportRecord, LegalHoldRecord, RetentionFreezeRecord } from "./compliance-domain";
 import type {
@@ -84,6 +85,7 @@ export interface AppSnapshot {
   chatMemberships: ChatMembershipRecord[];
   chatMessages: ChatMessageRecord[];
   chatThreads: ChatThreadRecord[];
+  chatReplyStatuses: ChatReplyStatus[];
   chatAttachments: ChatAttachmentRecord[];
   chatMentions: ChatMentionRecord[];
   chatSlashInvocations: ChatSlashInvocationRecord[];