// Copyright (c) 2018, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:analysis_server/lsp_protocol/protocol_generated.dart';
import 'package:analysis_server/lsp_protocol/protocol_special.dart';
import 'package:analysis_server/src/lsp/handlers/handler_states.dart';
import 'package:analysis_server/src/lsp/handlers/handlers.dart';
import 'package:analysis_server/src/lsp/lsp_analysis_server.dart';

class IntializedMessageHandler extends MessageHandler<InitializedParams, void> {
  final List<String> openWorkspacePaths;
  final bool onlyAnalyzeProjectsWithOpenFiles;
  IntializedMessageHandler(LspAnalysisServer server, this.openWorkspacePaths,
      this.onlyAnalyzeProjectsWithOpenFiles)
      : super(server);
  Method get handlesMessage => Method.initialized;

  @override
  LspJsonHandler<InitializedParams> get jsonHandler =>
      InitializedParams.jsonHandler;

  ErrorOr<void> handle(InitializedParams params) {
    server.messageHandler = new InitializedStateMessageHandler(
        server, onlyAnalyzeProjectsWithOpenFiles);

    if (!onlyAnalyzeProjectsWithOpenFiles) {
      server.setAnalysisRoots(openWorkspacePaths);
    }

    return success();
  }
}