Expose project version history

src/frontend/types.ts

@@ -15,6 +15,49 @@ export interface ProjectHistoryStateDto {
   redoChangeSetId: string | null;
 }
 
+export type ProjectRevisionSourceDto =
+  | "user"
+  | "undo"
+  | "redo"
+  | "restore"
+  | "migration";
+
+export interface ProjectRevisionSummaryDto {
+  revisionId: string;
+  changeSetId: string;
+  revisionNumber: number;
+  createdAtIso: string;
+  actorId: string | null;
+  source: ProjectRevisionSourceDto;
+  description: string | null;
+  commandType: string;
+  payloadSchemaVersion: number;
+}
+
+export interface ProjectRevisionPageDto {
+  projectId: string;
+  currentRevision: number;
+  revisions: ProjectRevisionSummaryDto[];
+  nextBeforeRevision: number | null;
+}
+
+export interface ProjectSnapshotMetadataDto {
+  id: string;
+  projectId: string;
+  sourceRevision: number;
+  schemaVersion: number;
+  name: string;
+  description: string | null;
+  payloadSha256: string;
+  createdAtIso: string;
+  createdByActorId: string | null;
+}
+
+export interface ProjectSnapshotRestoreResultDto
+  extends ProjectCommandResultDto {
+  snapshot: ProjectSnapshotMetadataDto;
+}
+
 export interface ProjectCommandDto {
   schemaVersion: number;
   type: string;