using System.Reflection;
using XCEngine;
using XCEngine.Rendering;
using XCEngine.Rendering.Universal;

namespace Gameplay
{
    public sealed class ScriptableRenderContextApiSurfaceProbe
        : MonoBehaviour
    {
        public bool HasPublicContextRecordScene;
        public bool HasPublicContextRecordScenePhase;
        public bool HasPublicContextRecordSceneInjectionPoint;
        public bool HasPublicContextDrawRenderersByType;
        public bool HasPublicContextDrawRenderersByDesc;
        public bool HasPublicContextDrawOpaqueRenderers;
        public bool HasPublicContextDrawTransparentRenderers;
        public bool HasPublicContextRecordOpaqueScenePhase;
        public bool HasPublicContextRecordBeforeOpaqueInjection;
        public bool HasPublicContextRecordShaderVectorFullscreenPass;
        public bool HasPublicContextSourceColorTexture;
        public bool HasPublicContextPrimaryColorTarget;
        public bool HasPublicContextDepthTarget;
        public bool HasPublicContextCreateTransientTexture;
        public bool HasPublicContextCreateFullscreenTransientColorTexture;
        public bool HasPublicContextCreateFullscreenTransientDepthTexture;
        public bool HasPublicContextAddRasterPass;
        public bool HasPublicContextCameraData;
        public bool HasPublicContextLightingData;
        public bool HasPublicContextShadowData;
        public bool HasPublicContextEnvironmentData;
        public bool HasPublicContextFinalColorData;
        public bool HasPublicContextStageColorData;
        public bool HasPublicRequestContextHasDirectionalShadow;
        public bool HasPublicRequestContextClearDirectionalShadow;
        public bool HasUniversalContextRecordSceneExtension;
        public bool HasUniversalContextRecordOpaqueScenePhaseExtension;
        public bool HasUniversalContextRecordBeforeOpaqueInjectionExtension;
        public bool HasUniversalContextRecordShaderVectorFullscreenPassExtension;
        public bool HasUniversalRequestContextHasDirectionalShadowExtension;
        public bool HasUniversalRequestContextClearDirectionalShadowExtension;
        public bool HasPublicPipelineAssetConfigureCameraFramePlan;
        public bool HasPipelineAssetSetDirty;
        public bool HasPipelineAssetGetRuntimeResourceVersion;
        public bool HasPlanningContextType;
        public bool HasRendererFeatureConfigureCameraFramePlan;
        public bool HasRendererRecordingContextType;
        public bool HasRendererCameraRequestContextType;
        public bool HasRendererBackedRenderPipelineAssetType;
        public bool HasRendererBackedRenderPipelineType;
        public bool HasRendererDrivenRenderPipelineType;
        public bool HasRendererDataSetupRenderer;
        public bool HasRendererDataSetDirty;
        public bool HasRendererDataIsInvalidated;
        public bool HasRendererSupportsRendererRecording;
        public bool HasRendererRecordRenderer;
        public bool HasPublicRendererSupportsStageRenderGraph;
        public bool HasPublicRendererRecordStageRenderGraph;
        public bool HasRenderGraphTextureHandleType;
        public bool HasRenderGraphRasterPassBuilderType;
        public bool HasRenderGraphRasterPassBuilderUseColorSource;
        public bool HasRenderGraphRasterPassBuilderUseTexture;
        public bool HasRenderGraphRasterPassBuilderSetColorAttachment;
        public bool HasRenderGraphRasterPassBuilderSetColorScaleFullscreenExecution;
        public bool HasRenderGraphRasterPassBuilderCommit;
        public bool HasSceneRenderPhaseType;
        public bool HasSceneRenderInjectionPointType;
        public bool HasRendererListType;
        public bool HasRenderQueueRangeType;
        public bool HasRendererSortModeType;
        public bool HasFilteringSettingsType;
        public bool HasSortingSettingsType;
        public bool HasRendererListDescType;

        public void Start()
        {
            const BindingFlags PublicInstanceMethodFlags =
                BindingFlags.Instance | BindingFlags.Public;
            System.Type contextType =
                typeof(ScriptableRenderContext);
            System.Type requestContextType =
                typeof(CameraRenderRequestContext);
            System.Type pipelineAssetType =
                typeof(ScriptableRenderPipelineAsset);
            System.Type rasterPassBuilderType =
                typeof(RenderGraphRasterPassBuilder);
            System.Type rendererFeatureType =
                typeof(ScriptableRendererFeature);
            System.Type rendererDataType =
                typeof(ScriptableRendererData);
            System.Type rendererType =
                typeof(ScriptableRenderer);
            System.Type universalAssemblyType =
                typeof(ScriptableRendererFeature);
            System.Reflection.Assembly universalAssembly =
                universalAssemblyType.Assembly;
            System.Type renderContextExtensionsType =
                universalAssembly.GetType(
                    "XCEngine.Rendering.Universal.ScriptableRenderContextExtensions");
            System.Type requestContextExtensionsType =
                universalAssembly.GetType(
                    "XCEngine.Rendering.Universal.CameraRenderRequestContextExtensions");

            HasPublicContextRecordScene =
                contextType.GetMethod(
                    "RecordScene",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextRecordScenePhase =
                contextType.GetMethod(
                    "RecordScenePhase",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextRecordSceneInjectionPoint =
                contextType.GetMethod(
                    "RecordSceneInjectionPoint",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextDrawRenderersByType =
                contextType.GetMethod(
                    "DrawRenderers",
                    PublicInstanceMethodFlags,
                    null,
                    new System.Type[]
                    {
                        typeof(SceneRenderPhase),
                        typeof(RendererListType)
                    },
                    null) != null;
            HasPublicContextDrawRenderersByDesc =
                contextType.GetMethod(
                    "DrawRenderers",
                    PublicInstanceMethodFlags,
                    null,
                    new System.Type[]
                    {
                        typeof(SceneRenderPhase),
                        typeof(RendererListDesc)
                    },
                    null) != null;
            HasPublicContextDrawOpaqueRenderers =
                contextType.GetMethod(
                    "DrawOpaqueRenderers",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextDrawTransparentRenderers =
                contextType.GetMethod(
                    "DrawTransparentRenderers",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextRecordOpaqueScenePhase =
                contextType.GetMethod(
                    "RecordOpaqueScenePhase",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextRecordBeforeOpaqueInjection =
                contextType.GetMethod(
                    "RecordBeforeOpaqueInjection",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextRecordShaderVectorFullscreenPass =
                contextType.GetMethod(
                    "RecordShaderVectorFullscreenPass",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextSourceColorTexture =
                contextType.GetProperty(
                    "sourceColorTexture",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextPrimaryColorTarget =
                contextType.GetProperty(
                    "primaryColorTarget",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextDepthTarget =
                contextType.GetProperty(
                    "depthTarget",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextCreateTransientTexture =
                contextType.GetMethod(
                    "CreateTransientTexture",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextCreateFullscreenTransientColorTexture =
                contextType.GetMethod(
                    "CreateFullscreenTransientColorTexture",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextCreateFullscreenTransientDepthTexture =
                contextType.GetMethod(
                    "CreateFullscreenTransientDepthTexture",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextAddRasterPass =
                contextType.GetMethod(
                    "AddRasterPass",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextCameraData =
                contextType.GetProperty(
                    "cameraData",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextLightingData =
                contextType.GetProperty(
                    "lightingData",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextShadowData =
                contextType.GetProperty(
                    "shadowData",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextEnvironmentData =
                contextType.GetProperty(
                    "environmentData",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextFinalColorData =
                contextType.GetProperty(
                    "finalColorData",
                    PublicInstanceMethodFlags) != null;
            HasPublicContextStageColorData =
                contextType.GetProperty(
                    "stageColorData",
                    PublicInstanceMethodFlags) != null;
            HasPublicRequestContextHasDirectionalShadow =
                requestContextType.GetProperty(
                    "hasDirectionalShadow",
                    PublicInstanceMethodFlags) != null;
            HasPublicRequestContextClearDirectionalShadow =
                requestContextType.GetMethod(
                    "ClearDirectionalShadow",
                    PublicInstanceMethodFlags) != null;
            HasUniversalContextRecordSceneExtension =
                renderContextExtensionsType != null &&
                renderContextExtensionsType.GetMethod(
                    "RecordScene",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasUniversalContextRecordOpaqueScenePhaseExtension =
                renderContextExtensionsType != null &&
                renderContextExtensionsType.GetMethod(
                    "RecordOpaqueScenePhase",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasUniversalContextRecordBeforeOpaqueInjectionExtension =
                renderContextExtensionsType != null &&
                renderContextExtensionsType.GetMethod(
                    "RecordBeforeOpaqueInjection",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasUniversalContextRecordShaderVectorFullscreenPassExtension =
                renderContextExtensionsType != null &&
                renderContextExtensionsType.GetMethod(
                    "RecordShaderVectorFullscreenPass",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasUniversalRequestContextHasDirectionalShadowExtension =
                requestContextExtensionsType != null &&
                requestContextExtensionsType.GetMethod(
                    "HasDirectionalShadow",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasUniversalRequestContextClearDirectionalShadowExtension =
                requestContextExtensionsType != null &&
                requestContextExtensionsType.GetMethod(
                    "ClearDirectionalShadow",
                    BindingFlags.Static | BindingFlags.Public) != null;
            HasPublicPipelineAssetConfigureCameraFramePlan =
                pipelineAssetType.GetMethod(
                    "ConfigureCameraFramePlan",
                    BindingFlags.Instance |
                    BindingFlags.Public |
                    BindingFlags.NonPublic) != null;
            HasPipelineAssetSetDirty =
                pipelineAssetType.GetMethod(
                    "SetDirty",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasPipelineAssetGetRuntimeResourceVersion =
                pipelineAssetType.GetMethod(
                    "GetRuntimeResourceVersionInstance",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasPlanningContextType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.ScriptableRenderPipelinePlanningContext") != null;
            HasRendererFeatureConfigureCameraFramePlan =
                rendererFeatureType.GetMethod(
                    "ConfigureCameraFramePlan",
                    BindingFlags.Instance |
                    BindingFlags.Public |
                    BindingFlags.NonPublic) != null;
            HasRendererRecordingContextType =
                System.Type.GetType(
                    "XCEngine.Rendering.Universal.RendererRecordingContext, XCEngine.RenderPipelines.Universal") != null;
            HasRendererCameraRequestContextType =
                System.Type.GetType(
                    "XCEngine.Rendering.Universal.RendererCameraRequestContext, XCEngine.RenderPipelines.Universal") != null;
            HasRendererBackedRenderPipelineAssetType =
                System.Type.GetType(
                    "XCEngine.Rendering.Universal.RendererBackedRenderPipelineAsset, XCEngine.RenderPipelines.Universal") != null;
            HasRendererBackedRenderPipelineType =
                System.Type.GetType(
                    "XCEngine.Rendering.Universal.RendererBackedRenderPipeline, XCEngine.RenderPipelines.Universal") != null;
            HasRendererDrivenRenderPipelineType =
                System.Type.GetType(
                    "XCEngine.Rendering.Universal.RendererDrivenRenderPipeline, XCEngine.RenderPipelines.Universal") != null;
            HasRendererDataSetupRenderer =
                rendererDataType.GetMethod(
                    "SetupRenderer",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasRendererDataSetDirty =
                rendererDataType.GetMethod(
                    "SetDirty",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasRendererDataIsInvalidated =
                rendererDataType.GetProperty(
                    "isInvalidated",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic |
                    BindingFlags.Public) != null;
            HasRendererSupportsRendererRecording =
                rendererType.GetMethod(
                    "SupportsRendererRecording",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasRendererRecordRenderer =
                rendererType.GetMethod(
                    "RecordRenderer",
                    BindingFlags.Instance |
                    BindingFlags.NonPublic) != null;
            HasPublicRendererSupportsStageRenderGraph =
                rendererType.GetMethod(
                    "SupportsStageRenderGraph",
                    PublicInstanceMethodFlags) != null;
            HasPublicRendererRecordStageRenderGraph =
                rendererType.GetMethod(
                    "RecordStageRenderGraph",
                    PublicInstanceMethodFlags) != null;
            HasRenderGraphTextureHandleType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.RenderGraphTextureHandle") != null;
            HasRenderGraphRasterPassBuilderType =
                rasterPassBuilderType != null;
            HasRenderGraphRasterPassBuilderUseColorSource =
                rasterPassBuilderType.GetMethod(
                    "UseColorSource",
                    PublicInstanceMethodFlags) != null;
            HasRenderGraphRasterPassBuilderUseTexture =
                rasterPassBuilderType.GetMethod(
                    "UseTexture",
                    PublicInstanceMethodFlags) != null;
            HasRenderGraphRasterPassBuilderSetColorAttachment =
                rasterPassBuilderType.GetMethod(
                    "SetColorAttachment",
                    PublicInstanceMethodFlags) != null;
            HasRenderGraphRasterPassBuilderSetColorScaleFullscreenExecution =
                rasterPassBuilderType.GetMethod(
                    "SetColorScaleFullscreenExecution",
                    PublicInstanceMethodFlags) != null;
            HasRenderGraphRasterPassBuilderCommit =
                rasterPassBuilderType.GetMethod(
                    "Commit",
                    PublicInstanceMethodFlags) != null;
            HasSceneRenderPhaseType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.SceneRenderPhase") != null;
            HasSceneRenderInjectionPointType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.SceneRenderInjectionPoint") != null;
            HasRendererListType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.RendererListType") != null;
            HasRenderQueueRangeType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.RenderQueueRange") != null;
            HasRendererSortModeType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.RendererSortMode") != null;
            HasFilteringSettingsType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.FilteringSettings") != null;
            HasSortingSettingsType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.SortingSettings") != null;
            HasRendererListDescType =
                contextType.Assembly.GetType(
                    "XCEngine.Rendering.RendererListDesc") != null;
        }
    }
}