import type { AppendedProjectRevision } from "./project-revision.store.js";
import type { ProjectHistoryState } from "./project-history.store.js";

export interface ExecuteUserProjectCommandInput {
  projectId: string;
  expectedRevision: number;
  description?: string;
  actorId?: string;
  command: unknown;
}

export interface ExecuteProjectHistoryCommandInput {
  projectId: string;
  expectedRevision: number;
  actorId?: string;
}

export interface ExecutedProjectCommand {
  revision: AppendedProjectRevision;
  history: ProjectHistoryState;
}

export interface ProjectCommandExecutor {
  executeUser(
    input: ExecuteUserProjectCommandInput
  ): ExecutedProjectCommand;
  executeRestore(
    input: ExecuteUserProjectCommandInput
  ): ExecutedProjectCommand;
  undo(
    input: ExecuteProjectHistoryCommandInput
  ): ExecutedProjectCommand;
  redo(
    input: ExecuteProjectHistoryCommandInput
  ): ExecutedProjectCommand;
}