/*
 * Copyright (c) 2015-present, Parse, LLC.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 */
package com.parse;

import org.json.JSONObject;

import bolts.Continuation;
import bolts.Task;

/** package */ class NetworkSessionController implements ParseSessionController {

  private final ParseHttpClient client;
  private final ParseObjectCoder coder;

  public NetworkSessionController(ParseHttpClient client) {
    this.client = client;
    this.coder = ParseObjectCoder.get(); // TODO(grantland): Inject
  }

  @Override
  public Task<ParseObject.State> getSessionAsync(String sessionToken) {
    ParseRESTSessionCommand command =
        ParseRESTSessionCommand.getCurrentSessionCommand(sessionToken);

    return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseObject.State>() {
      @Override
      public ParseObject.State then(Task<JSONObject> task) throws Exception {
        JSONObject result = task.getResult();
        return coder.decode(new ParseObject.State.Builder("_Session"), result, ParseDecoder.get())
            .isComplete(true)
            .build();
      }
    });
  }

  @Override
  public Task<Void> revokeAsync(String sessionToken) {
    return ParseRESTSessionCommand.revoke(sessionToken)
        .executeAsync(client)
        .makeVoid();
  }

  @Override
  public Task<ParseObject.State> upgradeToRevocable(String sessionToken) {
    ParseRESTSessionCommand command =
        ParseRESTSessionCommand.upgradeToRevocableSessionCommand(sessionToken);
    return command.executeAsync(client).onSuccess(new Continuation<JSONObject, ParseObject.State>() {
      @Override
      public ParseObject.State then(Task<JSONObject> task) throws Exception {
        JSONObject result = task.getResult();
        return coder.decode(new ParseObject.State.Builder("_Session"), result, ParseDecoder.get())
            .isComplete(true)
            .build();
      }
    });
  }
}