import IVSCServerManagerState from "./IVSCServerManagerState";
import VSCServerManagerBase from "./VSCServerManagerBase";
import { VSCServerManagerRunningState } from "./VSCServerManagerRunningState";

export default class VSCServerManagerClosedState
  implements IVSCServerManagerState {
  public async start(
    serverManager: VSCServerManagerBase
  ): Promise<IVSCServerManagerState> {
    await serverManager.createImpl();
    await serverManager.startImpl();
    return new VSCServerManagerRunningState();
  }

  public async close(
    serverManager: VSCServerManagerBase
  ): Promise<IVSCServerManagerState> {
    throw new Error(
      `Cannot close server. ${serverManager.name} is already closed.`
    );
  }

  public async clean(
    serverManager: VSCServerManagerBase
  ): Promise<IVSCServerManagerState> {
    await serverManager.cleanImpl();
    return new VSCServerManagerClosedState();
  }
}