Restore named project snapshots

src/domain/ports/project-command.executor.ts

@@ -24,6 +24,9 @@ export interface ProjectCommandExecutor {
   executeUser(
     input: ExecuteUserProjectCommandInput
   ): ExecutedProjectCommand;
+  executeRestore(
+    input: ExecuteUserProjectCommandInput
+  ): ExecutedProjectCommand;
   undo(
     input: ExecuteProjectHistoryCommandInput
   ): ExecutedProjectCommand;

src/domain/ports/project-snapshot.store.ts

@@ -18,9 +18,19 @@ export interface CreateNamedProjectSnapshotInput {
   actorId?: string;
 }
 
+export interface PreparedProjectSnapshotRestore {
+  snapshot: ProjectSnapshotMetadata;
+  command: ProjectStateRestoreCommand;
+}
+
 export interface ProjectSnapshotStore {
   createNamed(
     input: CreateNamedProjectSnapshotInput
   ): ProjectSnapshotMetadata | null;
   listByProject(projectId: string): ProjectSnapshotMetadata[] | null;
+  prepareRestore(
+    projectId: string,
+    snapshotId: string
+  ): PreparedProjectSnapshotRestore | null;
 }
+import type { ProjectStateRestoreCommand } from "../models/project-state-restore-command.model.js";

src/domain/ports/project-state-restore-command.store.ts

@@ -0,0 +1,26 @@
+import type { ProjectStateRestoreCommand } from "../models/project-state-restore-command.model.js";
+import type {
+  AppendedProjectRevision,
+  ProjectRevisionSource,
+} from "./project-revision.store.js";
+
+export interface ExecuteProjectStateRestoreCommandInput {
+  projectId: string;
+  expectedRevision: number;
+  source: ProjectRevisionSource;
+  description?: string;
+  actorId?: string;
+  historyTargetChangeSetId?: string;
+  command: ProjectStateRestoreCommand;
+}
+
+export interface ExecutedProjectStateRestoreCommand {
+  revision: AppendedProjectRevision;
+  inverse: ProjectStateRestoreCommand;
+}
+
+export interface ProjectStateRestoreCommandStore {
+  execute(
+    input: ExecuteProjectStateRestoreCommandInput
+  ): ExecutedProjectStateRestoreCommand;
+}