// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

namespace Microsoft.VisualStudio.TestPlatform.CommandLine.Processors;

/// <summary>
/// Defines the priority of argument processors.
/// </summary>
internal enum ArgumentProcessorPriority
{
    /// <summary>
    /// Maximum priority for a processor.
    /// </summary>
    Maximum = 0,

    /// <summary>
    /// Priority of the Help Content argument processor.
    /// </summary>
    Help = Maximum,

    /// <summary>
    /// Priority of the Diag processor.
    /// </summary>
    Diag = 1,

    /// <summary>
    /// Priority of processors related to design mode. This needs to be higher priority
    /// since some of the functionalities (like logger) depend on this.
    /// </summary>
    DesignMode = 2,

    /// <summary>
    /// Priority of UseVsixArgumentProcessor.
    /// The priority of useVsix processor is more than the logger because logger initialization
    /// loads the extensions which are incomplete if vsix processor is enabled
    /// </summary>
    VsixExtensions = 5,

    /// <summary>
    /// Priority of processors related to Run Settings.
    /// </summary>
    RunSettings = 6,

    /// <summary>
    /// Priority of TestAdapterPathArgumentProcessor.
    ///
    /// The priority of TestAdapterPath processor is more than the logger because logger initialization
    /// loads the extensions which are incomplete if custom test adapter is enabled
    /// </summary>
    TestAdapterPath = 9,

    /// <summary>
    /// Priority of TestAdapterLoadingStrategyArgumentProcessor.
    ///
    /// This needs to be higher than most of other arguments, because it affects where we look for test adapters.
    /// </summary>
    TestAdapterLoadingStrategy = 10,

    /// <summary>
    /// Priority of processors that needs to update runsettings.
    /// </summary>
    AutoUpdateRunSettings = 11,

    /// <summary>
    /// Priority of processors related to CLI Run Settings.
    /// </summary>
    CliRunSettings = 12,

    /// <summary>
    /// Priority of processors related to logging.
    /// </summary>
    Logging = 20,

    /// <summary>
    /// Priority of the StartLogging processor.
    /// </summary>
    StartLogging = 21,

    /// <summary>
    /// Priority of a typical processor.
    /// </summary>
    Normal = 50,

    /// <summary>
    /// Minimum priority for a processor.
    /// </summary>
    Minimum = 100
}