/*
 * SonarQube
 * Copyright (C) 2009-2023 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.server.issue;

import org.sonar.api.rules.RuleType;
import org.sonar.api.web.UserRole;
import org.sonar.db.DbClient;
import org.sonar.db.DbSession;
import org.sonar.db.issue.IssueDto;
import org.sonar.server.exceptions.NotFoundException;
import org.sonar.server.user.UserSession;

import static java.lang.String.format;
import static java.util.Objects.requireNonNull;
import static org.sonar.api.rules.RuleType.SECURITY_HOTSPOT;

public class IssueFinder {

  private final DbClient dbClient;
  private final UserSession userSession;

  public IssueFinder(DbClient dbClient, UserSession userSession) {
    this.dbClient = dbClient;
    this.userSession = userSession;
  }

  public IssueDto getByKey(DbSession session, String issueKey) {
    IssueDto issue = dbClient.issueDao().selectByKey(session, issueKey).orElseThrow(() -> new NotFoundException(format("Issue with key '%s' does not exist", issueKey)));

    RuleType ruleType = RuleType.valueOfNullable(issue.getType());
    if (SECURITY_HOTSPOT.equals(ruleType)) {
      throw new NotFoundException(format("Issue with key '%s' does not exist", issueKey));
    }

    userSession.checkComponentUuidPermission(UserRole.USER, requireNonNull(issue.getProjectUuid()));
    return issue;
  }

}
