// 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.ChangeInfo;
import com.google.gerrit.client.changes.ChangeInfo.RevisionInfo;
import com.google.gerrit.client.changes.SubmitFailureDialog;
import com.google.gerrit.client.changes.SubmitInfo;
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.legacy_id();
      ChangeApi.submit(
        changeId.get(), revisionInfo.name(),
        new GerritCallback<SubmitInfo>() {
          public void onSuccess(SubmitInfo result) {
            redisplay();
          }

          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(changeId));
          }
        });
    }
  }
}