// <copyright file="CustomTestPlugInContainer.cs" company="MUnique">
// Licensed under the MIT License. See LICENSE file in the project root for full license information.
// </copyright>

namespace MUnique.OpenMU.PlugIns.Tests;

/// <summary>
/// A test implementation of a <see cref="CustomPlugInContainerBase{TPlugIn}"/>.
/// </summary>
public class CustomTestPlugInContainer : CustomPlugInContainerBase<ICustomTestPlugInContainer>
{
    /// <summary>
    /// Initializes a new instance of the <see cref="CustomTestPlugInContainer"/> class.
    /// </summary>
    /// <param name="manager">The plugin manager which manages this instance.</param>
    public CustomTestPlugInContainer(PlugInManager manager)
        : base(manager)
    {
        this.Initialize();
    }

    /// <summary>
    /// Gets or sets a value indicating whether this instance creates new plug ins in <see cref="CreatePlugInIfSuitable"/>.
    /// </summary>
    public bool CreateNewPlugIns { get; set; } = true;

    /// <inheritdoc />
    protected override void CreatePlugInIfSuitable(Type plugInType)
    {
        if (this.CreateNewPlugIns)
        {
            this.AddPlugIn((ITestCustomPlugIn)Activator.CreateInstance(plugInType)!, true);
        }
    }

    /// <inheritdoc />
    protected override ICustomTestPlugInContainer? DetermineEffectivePlugIn(Type interfaceType)
    {
        return this.ActivePlugIns.FirstOrDefault(interfaceType.IsInstanceOfType);
    }

    /// <inheritdoc />
    protected override bool IsNewPlugInReplacingOld(ICustomTestPlugInContainer currentEffectivePlugIn, ICustomTestPlugInContainer activatedPlugIn)
    {
        return true;
    }
}