// This code is based on:
//
//   com.thoughtworks.selenium.webdriven.commands.DeleteCookie
//
// in Selenium WebDriver.
//
// The following copyright is copied from original.
// ---
// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you 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 jp.vmi.selenium.selenese.command;

import org.openqa.selenium.Cookie;
import org.openqa.selenium.WebDriver;

import jp.vmi.selenium.selenese.Context;
import jp.vmi.selenium.selenese.result.Result;
import jp.vmi.selenium.selenese.result.Success;

import static jp.vmi.selenium.selenese.command.ArgumentType.*;

/**
 * Re-implementation of DeleteCookie.
 */
public class DeleteCookie extends AbstractCommand {

    private static final int ARG_NAME = 0;

    DeleteCookie(int index, String name, String... args) {
        super(index, name, args, VALUE, VALUE); // 2nd parameter "optionsString" is ignored.
    }

    @Override
    public boolean mayUpdateScreen() {
        return false;
    }

    @Override
    protected Result executeImpl(Context context, String... curArgs) {
        String name = curArgs[ARG_NAME];
        WebDriver driver = context.getWrappedDriver();
        Cookie cookie = driver.manage().getCookieNamed(name);
        if (cookie != null) {
            driver.manage().deleteCookieNamed(name);
            return new Success("Cookie \"" + name + "\" is deleted.");
        } else {
            return new Success("Cookie \"" + name + "\" is not found.");
        }
    }
}