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// Copyright (C) 2012 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.server.change;
import com.google.common.base.Strings;
import com.google.gerrit.extensions.restapi.AuthException;
import com.google.gerrit.extensions.restapi.BadRequestException;
import com.google.gerrit.extensions.restapi.ResourceConflictException;
import com.google.gerrit.extensions.restapi.Response;
import com.google.gerrit.extensions.restapi.RestModifyView;
import com.google.gerrit.extensions.restapi.Url;
import com.google.gerrit.reviewdb.client.Patch;
import com.google.gerrit.reviewdb.client.PatchLineComment;
import com.google.gerrit.reviewdb.client.PatchLineComment.Status;
import com.google.gerrit.reviewdb.server.ReviewDb;
import com.google.gerrit.server.ChangeUtil;
import com.google.gerrit.server.change.PutDraft.Input;
import com.google.gwtorm.server.OrmException;
import com.google.inject.Inject;
import com.google.inject.Provider;
import java.util.Collections;
class CreateDraft implements RestModifyView<RevisionResource, Input> {
private final Provider<ReviewDb> db;
@Inject
CreateDraft(Provider<ReviewDb> db) {
this.db = db;
}
@Override
public Response<GetDraft.Comment> apply(RevisionResource rsrc, Input in)
throws AuthException, BadRequestException, ResourceConflictException, OrmException {
if (Strings.isNullOrEmpty(in.path)) {
throw new BadRequestException("path must be non-empty");
} else if (in.message == null || in.message.trim().isEmpty()) {
throw new BadRequestException("message must be non-empty");
} else if (in.line != null && in.line <= 0) {
throw new BadRequestException("line must be > 0");
}
PatchLineComment c = new PatchLineComment(
new PatchLineComment.Key(
new Patch.Key(rsrc.getPatchSet().getId(), in.path),
ChangeUtil.messageUUID(db.get())),
in.line != null ? in.line : 0,
rsrc.getAccountId(),
Url.decode(in.inReplyTo));
c.setStatus(Status.DRAFT);
c.setSide(in.side == GetDraft.Side.PARENT ? (short) 0 : (short) 1);
c.setMessage(in.message.trim());
db.get().patchComments().insert(Collections.singleton(c));
return Response.created(new GetDraft.Comment(c));
}
}
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