// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.gerrit.client.change;

import com.google.gerrit.client.Gerrit;
import com.google.gerrit.client.api.ChangeGlue;
import com.google.gerrit.client.changes.ChangeApi;
import com.google.gerrit.client.changes.SubmitInfo;
import com.google.gerrit.client.info.ChangeInfo;
import com.google.gerrit.client.info.ChangeInfo.RevisionInfo;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.common.PageLinks;
import com.google.gerrit.reviewdb.client.Change;

class SubmitAction {
  static void call(ChangeInfo changeInfo, RevisionInfo revisionInfo) {
    if (ChangeGlue.onSubmitChange(changeInfo, revisionInfo)) {
      final Change.Id changeId = changeInfo.legacyId();
      ChangeApi.submit(
          changeInfo.project(),
          changeId.get(),
          revisionInfo.name(),
          new GerritCallback<SubmitInfo>() {
            @Override
            public void onSuccess(SubmitInfo result) {
              redisplay();
            }

            @Override
            public void onFailure(Throwable err) {
              if (SubmitFailureDialog.isConflict(err)) {
                new SubmitFailureDialog(err.getMessage()).center();
              } else {
                super.onFailure(err);
              }
              redisplay();
            }

            private void redisplay() {
              Gerrit.display(PageLinks.toChange(changeInfo.projectNameKey(), changeId));
            }
          });
    }
  }
}