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/*
 * Copyright 2015 Red Hat, Inc.
 *
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License v1.0
 *  and Apache License v2.0 which accompanies this distribution.
 *
 *  The Eclipse Public License is available at
 *  http://www.eclipse.org/legal/epl-v10.html
 *
 *  The Apache License v2.0 is available at
 *  http://www.opensource.org/licenses/apache2.0.php
 *
 *  You may elect to redistribute this code under either of these licenses.
 *
 *
 * Copyright (c) 2015 The original author or authors
 * ------------------------------------------------------
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution.
 *
 *     The Eclipse Public License is available at
 *     http://www.eclipse.org/legal/epl-v10.html
 *
 *     The Apache License v2.0 is available at
 *     http://www.opensource.org/licenses/apache2.0.php
 *
 * You may elect to redistribute this code under either of these licenses.
 *
 */
package io.vertx.ext.shell.impl.auth;

import io.vertx.core.Vertx;
import io.vertx.core.json.JsonObject;
import io.vertx.ext.auth.authentication.AuthenticationProvider;
import io.vertx.ext.auth.jdbc.JDBCAuthentication;
import io.vertx.ext.auth.jdbc.JDBCAuthenticationOptions;
import io.vertx.ext.jdbc.JDBCClient;
import io.vertx.ext.shell.impl.ShellAuth;

public class JDBCShellAuth implements ShellAuth {

  @Override
  public String provider() {
    return "jdbc";
  }

  @Override
  public AuthenticationProvider create(Vertx vertx, JsonObject config) {

    final JDBCClient client;

    if (config.getBoolean("shared", false)) {
      String datasourceName = config.getString("datasourceName");
      if (datasourceName != null) {
        client = JDBCClient.createShared(vertx, config.getJsonObject("config"), datasourceName);
      } else {
        client = JDBCClient.createShared(vertx, config.getJsonObject("config"));
      }
    } else {
      client = JDBCClient.create(vertx, config.getJsonObject("config"));
    }

    return JDBCAuthentication.create(client, new JDBCAuthenticationOptions(config));
  }
}