// <copyright file="EdgeDriver.cs" company="Selenium Committers">
// Licensed to the Software Freedom Conservancy (SFC) under one
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// 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
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// </copyright>

using OpenQA.Selenium.Chromium;
using OpenQA.Selenium.Remote;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;

namespace OpenQA.Selenium.Edge;

/// <summary>
/// Provides a mechanism to write tests against Edge
/// </summary>
public class EdgeDriver : ChromiumDriver
{
    private static readonly Dictionary<string, CommandInfo> edgeCustomCommands = new Dictionary<string, CommandInfo>()
    {
        { ExecuteCdp, new HttpCommandInfo(HttpCommandInfo.PostCommand, "/session/{sessionId}/ms/cdp/execute") },
        { GetCastSinksCommand, new HttpCommandInfo(HttpCommandInfo.GetCommand, "/session/{sessionId}/ms/cast/get_sinks") },
        { SelectCastSinkCommand, new HttpCommandInfo(HttpCommandInfo.PostCommand, "/session/{sessionId}/ms/cast/set_sink_to_use") },
        { StartCastTabMirroringCommand, new HttpCommandInfo(HttpCommandInfo.PostCommand, "/session/{sessionId}/ms/cast/start_tab_mirroring") },
        { StartCastDesktopMirroringCommand, new HttpCommandInfo(HttpCommandInfo.PostCommand, "/session/{sessionId}/ms/cast/start_desktop_mirroring") },
        { GetCastIssueMessageCommand, new HttpCommandInfo(HttpCommandInfo.GetCommand, "/session/{sessionId}/ms/cast/get_issue_message") },
        { StopCastingCommand, new HttpCommandInfo(HttpCommandInfo.PostCommand, "/session/{sessionId}/ms/cast/stop_casting") }
    };

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class.
    /// </summary>
    public EdgeDriver()
        : this(new EdgeOptions())
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified options.
    /// </summary>
    /// <param name="options">The <see cref="EdgeOptions"/> to be used with the Edge driver.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="options"/> is <see langword="null"/>.</exception>
    public EdgeDriver(EdgeOptions options)
        : this(EdgeDriverService.CreateDefaultService(), options)
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified driver service.
    /// </summary>
    /// <param name="service">The <see cref="EdgeDriverService"/> used to initialize the driver.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="service"/> is <see langword="null"/>.</exception>
    public EdgeDriver(EdgeDriverService service)
        : this(service, new EdgeOptions())
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified path
    /// to the directory containing the WebDriver executable.
    /// </summary>
    /// <param name="edgeDriverDirectory">The full path to the directory containing the WebDriver executable.</param>
    public EdgeDriver(string edgeDriverDirectory)
        : this(edgeDriverDirectory, new EdgeOptions())
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified path
    /// to the directory containing the WebDriver executable and options.
    /// </summary>
    /// <param name="edgeDriverDirectory">The full path to the directory containing the WebDriver executable.</param>
    /// <param name="options">The <see cref="EdgeOptions"/> to be used with the Edge driver.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="options"/> is <see langword="null"/>.</exception>
    public EdgeDriver(string edgeDriverDirectory, EdgeOptions options)
        : this(edgeDriverDirectory, options, RemoteWebDriver.DefaultCommandTimeout)
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified path
    /// to the directory containing the WebDriver executable, options, and command timeout.
    /// </summary>
    /// <param name="edgeDriverDirectory">The full path to the directory containing the WebDriver executable.</param>
    /// <param name="options">The <see cref="EdgeOptions"/> to be used with the Edge driver.</param>
    /// <param name="commandTimeout">The maximum amount of time to wait for each command.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="options"/> is <see langword="null"/>.</exception>
    public EdgeDriver(string edgeDriverDirectory, EdgeOptions options, TimeSpan commandTimeout)
        : this(EdgeDriverService.CreateDefaultService(edgeDriverDirectory), options, commandTimeout)
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified
    /// <see cref="EdgeDriverService"/> and options.
    /// </summary>
    /// <param name="service">The <see cref="EdgeDriverService"/> to use.</param>
    /// <param name="options">The <see cref="EdgeOptions"/> used to initialize the driver.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="service"/> or <paramref name="options"/> are <see langword="null"/>.</exception>
    public EdgeDriver(EdgeDriverService service, EdgeOptions options)
        : this(service, options, RemoteWebDriver.DefaultCommandTimeout)
    {
    }

    /// <summary>
    /// Initializes a new instance of the <see cref="EdgeDriver"/> class using the specified <see cref="EdgeDriverService"/>.
    /// </summary>
    /// <param name="service">The <see cref="EdgeDriverService"/> to use.</param>
    /// <param name="options">The <see cref="EdgeOptions"/> to be used with the Edge driver.</param>
    /// <param name="commandTimeout">The maximum amount of time to wait for each command.</param>
    /// <exception cref="ArgumentNullException">If <paramref name="service"/> or <paramref name="options"/> are <see langword="null"/>.</exception>
    public EdgeDriver(EdgeDriverService service, EdgeOptions options, TimeSpan commandTimeout)
        : base(service, options, commandTimeout)
    {
        this.AddCustomEdgeCommands();
    }

    /// <summary>
    /// Gets a read-only dictionary of the custom WebDriver commands defined for ChromeDriver.
    /// The keys of the dictionary are the names assigned to the command; the values are the
    /// <see cref="CommandInfo"/> objects describing the command behavior.
    /// </summary>
    public static IReadOnlyDictionary<string, CommandInfo> CustomCommandDefinitions
    {
        get
        {
            Dictionary<string, CommandInfo> customCommands = new Dictionary<string, CommandInfo>();
            foreach (KeyValuePair<string, CommandInfo> entry in ChromiumCustomCommands)
            {
                customCommands[entry.Key] = entry.Value;
            }

            foreach (KeyValuePair<string, CommandInfo> entry in edgeCustomCommands)
            {
                customCommands[entry.Key] = entry.Value;
            }

            return new ReadOnlyDictionary<string, CommandInfo>(customCommands);
        }
    }

    private void AddCustomEdgeCommands()
    {
        foreach (KeyValuePair<string, CommandInfo> entry in CustomCommandDefinitions)
        {
            this.RegisterInternalDriverCommand(entry.Key, entry.Value);
        }
    }
}
