using AssetRipper.SourceGenerated.Classes.ClassID_30;
using AssetRipper.SourceGenerated.NativeEnums.Global;
using GraphicsTier = AssetRipper.SourceGenerated.Enums.GraphicsTier;
using RenderingPath = AssetRipper.SourceGenerated.Enums.RenderingPath;

namespace AssetRipper.SourceGenerated.Extensions
{
	public static class GraphicsSettingsExtensions
	{
		public static void ConvertToEditorFormat(this IGraphicsSettings settings)
		{
			settings.BrgStripping = (int)BrgStrippingMode.KeepIfHybrid;//https://github.com/AssetRipper/TypeTreeDumps/blob/23cd2d4db3bd83a25c57ade3d5126b011422aa3c/FieldValues/2022.3.7f1.json#L761
			settings.DefaultMobileRenderingPath = (int)RenderingPath.Forward;
			settings.DefaultRenderingPath = (int)RenderingPath.Forward;
			settings.FogKeepExp = true;
			settings.FogKeepExp2 = true;
			settings.FogKeepLinear = true;
			settings.FogStripping = (int)ShaderStrippingMode.Automatic;
			settings.InstancingStripping = (int)InstancingStrippingMode.StripUnused;
			settings.LightmapKeepDirCombined = true;
			settings.LightmapKeepDirSeparate = true;
			settings.LightmapKeepDynamicDirCombined = true;
			settings.LightmapKeepDynamicDirSeparate = true;
			settings.LightmapKeepDynamicPlain = true;
			settings.LightmapKeepDynamic = true;
			settings.LightmapKeepPlain = true;
			settings.LightmapKeepShadowMask = true;
			settings.LightmapKeepSubtractive = true;
			settings.LightmapStripping = (int)ShaderStrippingMode.Automatic;

			if (settings.Has_TierSettings())
			{
				settings.TierSettings.Clear();//protection against converting GraphicsSettings multiple times
				if (settings.Has_TierSettings_Tier1())
				{
					settings.TierSettings.Capacity = 3;
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.TierSettings_Tier1, settings.GetBuildTargetGroup(), GraphicsTier.Tier1);
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.TierSettings_Tier2, settings.GetBuildTargetGroup(), GraphicsTier.Tier2);
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.TierSettings_Tier3, settings.GetBuildTargetGroup(), GraphicsTier.Tier3);
				}
				else if (settings.Has_ShaderSettings_Tier1())
				{
					settings.TierSettings.Capacity = 3;
					settings.ShaderSettings_Tier1.ConvertToEditorFormat();
					settings.ShaderSettings_Tier2.ConvertToEditorFormat();
					settings.ShaderSettings_Tier2.ConvertToEditorFormat();
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.ShaderSettings_Tier1, settings.GetBuildTargetGroup(), GraphicsTier.Tier1);
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.ShaderSettings_Tier2, settings.GetBuildTargetGroup(), GraphicsTier.Tier2);
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.ShaderSettings_Tier3, settings.GetBuildTargetGroup(), GraphicsTier.Tier3);
				}
				else if (settings.Has_ShaderSettings())
				{
					settings.TierSettings.Capacity = 1;
					settings.ShaderSettings.ConvertToEditorFormat();
					settings.TierSettings.AddNew().ConvertToEditorFormat(settings.ShaderSettings, settings.GetBuildTargetGroup(), GraphicsTier.Tier1);
				}
			}
		}

		private static BuildTargetGroup GetBuildTargetGroup(this IGraphicsSettings settings)
		{
			return settings.Collection.Platform.PlatformToBuildGroup();
		}

		/// <summary>
		/// Default: <see cref="RenderingPath.Forward"/>
		/// </summary>
		public static RenderingPath GetDefaultRenderingPath(this IGraphicsSettings settings)
		{
			return settings.Has_DefaultRenderingPath()
				? settings.DefaultRenderingPathE
				: RenderingPath.Forward;
		}

		/// <summary>
		/// Default: <see cref="RenderingPath.Forward"/>
		/// </summary>
		public static RenderingPath GetDefaultMobileRenderingPath(this IGraphicsSettings settings)
		{
			return settings.Has_DefaultMobileRenderingPath()
				? settings.DefaultMobileRenderingPathE
				: RenderingPath.Forward;
		}

		/// <summary>
		/// Default: <see cref="ShaderStrippingMode.Automatic"/>
		/// </summary>
		public static ShaderStrippingMode GetLightmapStripping(this IGraphicsSettings settings)
		{
			return (ShaderStrippingMode)settings.LightmapStripping; //default is 0, so no need to check if present
		}

		/// <summary>
		/// Default: <see cref="ShaderStrippingMode.Automatic"/>
		/// </summary>
		public static ShaderStrippingMode GetFogStripping(this IGraphicsSettings settings)
		{
			return (ShaderStrippingMode)settings.FogStripping; //default is 0, so no need to check if present
		}

		/// <summary>
		/// Default: <see cref="InstancingStrippingMode.StripUnused"/>
		/// </summary>
		public static InstancingStrippingMode GetInstancingStripping(this IGraphicsSettings settings)
		{
			return (InstancingStrippingMode)settings.InstancingStripping; //default is 0, so no need to check if present
		}
	}
}