/*
 * Copyright 2015 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.example.android.sampletvinput.syncadapter;

import android.accounts.AbstractAccountAuthenticator;
import android.accounts.Account;
import android.accounts.AccountAuthenticatorResponse;
import android.accounts.NetworkErrorException;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.os.IBinder;


/**
 * Dummy account service for SyncAdapter. Note that this does nothing because this input uses a feed
 * which does not require any authentication.
 */
public class DummyAccountService extends Service {
    private static final String TAG = "DummyAccountService";
    private DummyAuthenticator mAuthenticator;
    public static final String ACCOUNT_NAME = "DummyAccount";

    public static Account getAccount(String accountType) {
        return new Account(ACCOUNT_NAME, accountType);
    }

    @Override
    public void onCreate() {
        mAuthenticator = new DummyAuthenticator(this);
    }

    @Override
    public IBinder onBind(Intent intent) {
        return mAuthenticator.getIBinder();
    }

    /**
     * Dummy Authenticator used in {@link SyncAdapter}. This does nothing for all the operations
     * since channel/program feed does not require any authentication.
     */
    public class DummyAuthenticator extends AbstractAccountAuthenticator {
        public DummyAuthenticator(Context context) {
            super(context);
        }

        @Override
        public Bundle editProperties(AccountAuthenticatorResponse accountAuthenticatorResponse,
                String s) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Bundle addAccount(AccountAuthenticatorResponse accountAuthenticatorResponse,
                String s, String s2, String[] strings, Bundle bundle) throws NetworkErrorException {
            return null;
        }

        @Override
        public Bundle confirmCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
                Account account, Bundle bundle) throws NetworkErrorException {
            return null;
        }

        @Override
        public Bundle getAuthToken(AccountAuthenticatorResponse accountAuthenticatorResponse,
                Account account, String s, Bundle bundle) throws NetworkErrorException {
            throw new UnsupportedOperationException();
        }

        @Override
        public String getAuthTokenLabel(String s) {
            throw new UnsupportedOperationException();
        }

        @Override
        public Bundle updateCredentials(AccountAuthenticatorResponse accountAuthenticatorResponse,
                Account account, String s, Bundle bundle) throws NetworkErrorException {
            throw new UnsupportedOperationException();
        }

        @Override
        public Bundle hasFeatures(AccountAuthenticatorResponse accountAuthenticatorResponse,
                Account account, String[] strings) throws NetworkErrorException {
            throw new UnsupportedOperationException();
        }
    }

}