XFEEDToolBox

using System.Runtime.InteropServices;
using System.Text.Json;

namespace XFEEDToolBox.Plugin;

internal static unsafe partial class Navigation
{
    static uint GalaxyPowerTerritorySelfTest()
    {
        uint passed=0;
        bool Radius(float counter,bool active,bool enabled,float minimum,float expected)
            =>GalaxyPowerTerritoryRadius(counter,active,enabled,minimum,out var radius)&&Math.Abs(radius-expected)<.00001f;
        if(Radius(0,false,false,0,5.775f)&&Radius(999,false,false,0,5.775f)&&GalaxyPowerGeometryLinearColour(0)==0&&
           GalaxyPowerGeometryLinearColour(1)==1&&Math.Abs(GalaxyPowerGeometryLinearColour(.02f)-.0015476f)<.000001f)passed|=1;
        if(Radius(0,true,false,0,5.775f)&&Radius(.5f,true,false,0,10.5875f)&&Radius(1,true,false,0,15.4f)&&
           Radius(2.5f,true,false,0,29.8375f))passed|=2;
        if(Radius(.25f,true,true,.25f,5.775f)&&Radius(.625f,true,true,.25f,10.5875f)&&Radius(1,true,true,1,15.4f)&&
           !GalaxyPowerTerritoryRadius(float.NaN,true,false,0,out _)&&!GalaxyPowerTerritoryRadius(1,false,true,.1f,out _))passed|=4;
        var memory=Platform.Allocate(0x10000);if(memory==0)return passed;
        try
        {
            var expectedImage=memory-0x5FDB000;var service=memory+0x1000;var owner=memory+0x6000;
            var generic=memory+0x5000;var storage=memory+0x7000;var buckets=memory+0x9000;var descriptorNode=memory+0x9200;
            const ulong address=9007199254740995;
            Write(service,expectedImage+0x51BB600);Write(service-0x58,expectedImage+0x51BB4D0);
            Write(service-0x50,expectedImage+0x51BB500);Write(service-0x48,owner);
            Write(service+0x308,(byte)1);Write(service+0x309,(byte)1);Write(service+0x30A,(byte)1);
            Write(service+0x3C8,1UL);Write(service+0x3D0,8UL);Write(service+0x3D8,storage);
            Write(storage,1UL<<5);var node=storage+16+5*0x180;var metadata=node+0x10;
            Write(node,address);Write(metadata,1UL);Write(metadata+0xC,2);Write(metadata+0x124,.5f);
            Write(generic,expectedImage+0x551A1B0);var genericMap=generic+0xA8;
            Write(genericMap,buckets);Write(genericMap+8,17UL);Write(genericMap+0x18,1UL);
            for(nuint i=0;i<17;i++)Write(buckets+i*8,buckets+i*8);
            var sentinel=buckets+(nuint)(GalaxyFactHash(address)%17)*8;
            Write(sentinel,descriptorNode);Write(descriptorNode,sentinel);Write(descriptorNode+8,address);
            Write(descriptorNode+0x40,memory+0x9800); // generic descriptor+30, real metadata observed.
            var source=new GalaxyPowerActivityContext{expectedImage=expectedImage,service=service,owner=owner,optionCount=3,
                indices=new(){{17,0},{9,1},{41,2}}};
            var context=new GalaxyPowerTerritoryContext{activity=source,metadata=generic,options=[
                new(0,1,17,"Power A",.1f,.2f,.3f),new(1,2,9,"Power B",.4f,.5f,1.5f),new(2,3,41,"Power C",.7f,.8f,.9f)]};
            var before=Platform.ReadBytes(memory,0x10000);
            bool Copy(bool active,bool min,float threshold,out GalaxyPowerTerritoryFact? result)
                =>CopyGalaxyPowerTerritoryStyle(context,address,active,false,9,5,min,threshold,out result);
            if(Copy(true,false,0,out var style)&&style is{rawState:2,stateIndex:5,ownerInternalPowerId:9}&&
               Math.Abs(style.radius-10.5875f)<.00001f&&style.rawRgb.SequenceEqual(new[]{.4f,.5f,1.5f})&&style.opacity==.15f&&
               Math.Abs(style.linearRgb[0]-.13286832f)<.000001f&&Math.Abs(style.linearRgb[1]-.21404114f)<.000001f&&
               Math.Abs(style.linearRgb[2]-2.5371552f)<.00001f&&
               Platform.ReadBytes(memory,0x10000).AsSpan().SequenceEqual(before))passed|=8;
            if(Copy(true,true,.5f,out style)&&style is not null&&Math.Abs(style.radius-5.775f)<.00001f&&
               Copy(true,true,.75f,out var hidden)&&hidden is null&&Copy(false,false,0,out style)&&style is not null&&Math.Abs(style.radius-5.775f)<.00001f)passed|=16;
            Write(metadata+0xC,0);var guarded=Copy(false,false,0,out style)&&style is null;
            Write(metadata+0xC,3);Write(metadata+0x11,(byte)1);
            guarded&=Copy(false,false,0,out style)&&style is{stateIndex:7};
            Write(metadata+0x11,(byte)0);guarded&=Copy(false,false,0,out style)&&style is{stateIndex:6};
            Write(metadata+0xC,2);if(guarded)passed|=32;
            Write(descriptorNode+0x1E0,(byte)1);Write(descriptorNode+0x170,35);
            guarded=Copy(false,false,0,out style)&&style is null;
            Write(descriptorNode+0x170,37);guarded&=Copy(false,false,0,out style)&&style is not null;
            Write(descriptorNode+0x1E0,(byte)0);Write(memory+0x275,(byte)1);guarded&=!Copy(false,false,0,out _);
            Write(memory+0x275,(byte)0);Write(memory+0x277,(byte)1);guarded&=!Copy(false,false,0,out _);
            Write(memory+0x277,(byte)0);if(guarded)passed|=64;
            Write(metadata,3UL);guarded=!Copy(false,false,0,out _);Write(metadata,1UL);
            Write(metadata+0x124,1f);
            guarded&=Copy(true,false,0,out style)&&style is not null&&Math.Abs(style.radius-15.4f)<.00001f;
            context.options[1]=context.options[1] with{rawRed=float.NaN};guarded&=!Copy(false,false,0,out _);
            if(guarded)passed|=128;
            return passed;
        }
        finally{Platform.Free(memory);}
    }
    static uint GalaxyPowerTerritoryWireSelfTest()
    {
        static JsonElement Parse(string json){using var document=JsonDocument.Parse(json);return document.RootElement.Clone();}
        lock(galaxyFactsMutex)
        {
            var savedWork=galaxyFactsWork;var savedGeneration=galaxyFactsGeneration;
            try
            {
                uint passed=0;galaxyFactsWork=new();galaxyFactsGeneration=0;
                JsonElement Wire(string op,string fields)=>Parse(GalaxyFilterFactsRequest(op,Parse("{"+fields+"}")).ToJsonString());
                void Cancel()=>Wire("galaxy.facts.cancel","\"generation\":"+galaxyFactsWork.generation);
                var initial=Wire("galaxy.facts","\"systemAddresses\":[\"300\"],\"includePowerTerritory\":true");
                galaxyFactsWork.items.Add((300,default));
                var territory=Wire("galaxy.facts.result","\"generation\":1").GetProperty("items")[0].GetProperty("powerTerritory");
                if(initial.GetProperty("items").GetArrayLength()==0&&galaxyFactsWork.includePowerTerritory&&!galaxyFactsWork.territoryActivityEnabled&&
                   !territory.GetProperty("activityEnabled").GetBoolean()&&territory.GetProperty("scope").ValueKind==JsonValueKind.Null&&
                   territory.GetProperty("radius").ValueKind==JsonValueKind.Null&&territory.GetProperty("rawRgb").ValueKind==JsonValueKind.Null)passed|=1;
                Cancel();
                const string activity="\"includePowerActivity\":true,\"powerScope\":\"selected\",\"powerInternalId\":17,\"powerActivityId\":5";
                Wire("galaxy.facts","\"systemAddresses\":[\"300\"],\"includePowerTerritory\":true,\"territoryActivityEnabled\":true,"+activity);
                galaxyFactsWork.items.Add((300,default));galaxyFactsWork.powerTerritory[300]=new(2,5,9,10.5875f,[.4f,.5f,1.5f],[.13286832f,.21404114f,2.5371552f],.15f);
                territory=Wire("galaxy.facts.result","\"generation\":2").GetProperty("items")[0].GetProperty("powerTerritory");
                if(territory.GetProperty("activityEnabled").GetBoolean()&&!territory.GetProperty("minimumEnabled").GetBoolean()&&
                   territory.GetProperty("scope").GetString()=="selected"&&territory.GetProperty("internalPowerId").GetInt32()==17&&
                   territory.GetProperty("actionId").GetInt32()==5&&territory.GetProperty("ownerInternalPowerId").GetInt32()==9&&
                   territory.GetProperty("rawRgb")[2].GetSingle()==1.5f&&territory.GetProperty("linearRgb")[2].GetSingle()>2.5f&&territory.GetProperty("opacity").GetSingle()==.15f)passed|=2;
                Cancel();
                Wire("galaxy.facts","\"systemAddresses\":[\"300\"],\"includePowerTerritory\":true,\"territoryActivityEnabled\":false,"+activity);
                galaxyFactsWork.items.Add((300,default));
                territory=Wire("galaxy.facts.result","\"generation\":3").GetProperty("items")[0].GetProperty("powerTerritory");
                if(!territory.GetProperty("activityEnabled").GetBoolean()&&territory.GetProperty("scope").ValueKind==JsonValueKind.Null&&
                   territory.GetProperty("internalPowerId").ValueKind==JsonValueKind.Null&&territory.GetProperty("actionId").ValueKind==JsonValueKind.Null)passed|=4;
                Cancel();
                Wire("galaxy.facts","\"systemAddresses\":[\"300\"],\"includePowerTerritory\":true,\"territoryActivityEnabled\":true,\"territoryMinimumEnabled\":true,\"territoryMinimum\":0.25,\"includePowerActivity\":true,\"powerScope\":\"all\",\"powerActivityId\":4");
                galaxyFactsWork.items.Add((300,default));
                territory=Wire("galaxy.facts.result","\"generation\":4").GetProperty("items")[0].GetProperty("powerTerritory");
                if(territory.GetProperty("minimumEnabled").GetBoolean()&&territory.GetProperty("minimum").GetSingle()==.25f&&
                   territory.GetProperty("scope").GetString()=="all"&&territory.GetProperty("internalPowerId").ValueKind==JsonValueKind.Null&&
                   territory.GetProperty("actionId").GetInt32()==4&&territory.GetProperty("radius").ValueKind==JsonValueKind.Null)passed|=8;
                Cancel();
                var invalid=new[]{"\"includePowerTerritory\":1","\"includePowerTerritory\":true,\"territoryActivityEnabled\":\"true\"",
                    "\"includePowerTerritory\":true,\"territoryMinimumEnabled\":1","\"includePowerTerritory\":true,\"territoryMinimum\":\"0.1\"",
                    "\"includePowerTerritory\":true,\"territoryMinimum\":-0.1","\"includePowerTerritory\":true,\"territoryMinimum\":1.1",
                    "\"includePowerTerritory\":true,\"territoryMinimum\":1e99","\"includePowerTerritory\":true,\"territoryActivityEnabled\":true",
                    "\"includePowerTerritory\":true,\"territoryMinimumEnabled\":true","\"includePowerTerritory\":false,\"territoryMinimum\":0.1",
                    "\"territoryActivityEnabled\":true,"+activity};
                var rejected=0;foreach(var bad in invalid)try{Wire("galaxy.facts","\"systemAddresses\":[\"300\"],"+bad);}catch(InvalidDataException){rejected++;}
                if(rejected==invalid.Length&&galaxyFactsGeneration==4)passed|=16;
                Wire("galaxy.facts","\"systemAddresses\":[\"300\"],\"includePowerTerritory\":false,\"territoryActivityEnabled\":false,\"territoryMinimumEnabled\":false,\"territoryMinimum\":0");
                galaxyFactsWork.items.Add((300,default));
                if(Wire("galaxy.facts.result","\"generation\":5").GetProperty("items")[0].GetProperty("powerTerritory").ValueKind==JsonValueKind.Null&&
                   galaxyFactsWork.powerTerritory.Count==0)passed|=32;
                var old=galaxyFactsWork;Cancel();Wire("galaxy.facts","\"systemAddresses\":[\"301\"],\"includePowerTerritory\":true");
                var mismatch=false;try{Wire("galaxy.facts.result","\"generation\":5");}catch(InvalidOperationException){mismatch=true;}
                if(old.cancelled&&old.done&&mismatch&&galaxyFactsWork.powerTerritory.Count==0&&!galaxyFactsWork.territoryActivityEnabled)passed|=64;
                galaxyFactsWork.items=Enumerable.Range(0,200).Select(i=>((ulong)i+1,new GalaxyFilterFacts())).ToList();
                var page=Wire("galaxy.facts.result","\"generation\":6,\"limit\":9999").GetProperty("items");
                // The original96-row limit and48k byte limit both apply. New
                // explicit-null classifier fields can make the byte limit win.
                // Check both bounds and consume every row, rather than assuming
                // this particular payload always packs exactly96 rows.
                var offset=0;var pagesValid=true;var nextMustExceedBytes=-1;
                while(offset<200&&pagesValid)
                {
                    if(offset!=0)page=Wire("galaxy.facts.result","\"generation\":6,\"offset\":"+offset+",\"limit\":9999").GetProperty("items");
                    var count=page.GetArrayLength();var bytes=page.EnumerateArray().Sum(row=>System.Text.Encoding.UTF8.GetByteCount(row.GetRawText()));
                    if(count is <1 or >96||bytes>48000){pagesValid=false;break;}
                    if(nextMustExceedBytes>=0&&nextMustExceedBytes+System.Text.Encoding.UTF8.GetByteCount(page[0].GetRawText())<=48000)
                        {pagesValid=false;break;}
                    for(var i=0;i<count;i++)
                    {
                        var row=page[i];var value=row.GetProperty("powerTerritory");
                        pagesValid&=row.GetProperty("systemAddress").GetString()==((ulong)offset+(ulong)i+1).ToString(System.Globalization.CultureInfo.InvariantCulture)&&
                            value.GetProperty("radius").ValueKind==JsonValueKind.Null&&!value.TryGetProperty("eligible",out _);
                    }
                    offset+=count;nextMustExceedBytes=count<96&&offset<200?bytes:-1;
                }
                if(pagesValid&&offset==200)passed|=128;
                return passed;
            }
            finally{galaxyFactsWork=savedWork;galaxyFactsGeneration=savedGeneration;}
        }
    }
#if PLUGIN_NAVIGATION
    [UnmanagedCallersOnly(EntryPoint="XFENavigationGalaxyPowerTerritorySelfTest")]
    internal static uint ExportGalaxyPowerTerritorySelfTest()=>RunTest(GalaxyPowerTerritorySelfTest);
    [UnmanagedCallersOnly(EntryPoint="XFENavigationGalaxyPowerTerritoryWireSelfTest")]
    internal static uint ExportGalaxyPowerTerritoryWireSelfTest()=>RunTest(GalaxyPowerTerritoryWireSelfTest);
#endif
}