Isolate CIT resewn compatfix/citresewn

2 files changed, 182 insertions, 0 deletions

diff --git a/src/compat/citresewn/java/ConditionDirectAccessHelper.kt b/src/compat/citresewn/java/ConditionDirectAccessHelper.kt
new file mode 100644
index 0000000..af97a40
--- /dev/null
+++ b/src/compat/citresewn/java/ConditionDirectAccessHelper.kt
@@ -0,0 +1,59 @@
+package moe.nea.firmament.compat.citresewn
+
+import java.lang.invoke.MethodHandles
+import java.util.function.BiPredicate
+import java.util.function.Function
+import shcm.shsupercm.fabric.citresewn.defaults.cit.conditions.ConditionNBT
+
+object ConditionNBTMixin {
+    class Helper<StringMatcher> {
+        // TODO: make lambdametafactory work by way of modifying the actual modifiers
+
+        val stringMatcherType = ConditionNBT::class.java.getDeclaredField("matchString").type
+
+        val accessMatcher = run {
+            val matchStringF = ConditionNBT::class.java.getDeclaredField("matchString");
+            matchStringF.isAccessible = true
+            val l = MethodHandles.privateLookupIn(ConditionNBT::class.java, MethodHandles.lookup())
+//            val mt = MethodType.methodType(stringMatcherType, ConditionNBT::class.java)
+//            val callsite = LambdaMetafactory.metafactory(
+//                l, "apply",
+//                MethodType.methodType(Function::class.java),
+//                MethodType.methodType(java.lang.Object::class.java, java.lang.Object::class.java),
+//                l.unreflectGetter(matchStringF),
+//                mt
+//            )
+            val getter = l.unreflectGetter(matchStringF)
+            Function<ConditionNBT, StringMatcher> { getter.invoke(it) as StringMatcher }
+        }
+        val directCaller = run {
+            val matchM = stringMatcherType.getDeclaredMethod("matches", String::class.java);
+            matchM.isAccessible = true
+            val l = MethodHandles.privateLookupIn(ConditionNBT::class.java, MethodHandles.lookup())
+//            val mt = MethodType.methodType(java.lang.Boolean.TYPE, stringMatcherType, String::class.java)
+//            val callsite = LambdaMetafactory.metafactory(
+//                l, "test",
+//                MethodType.methodType(BiPredicate::class.java),
+//                mt,
+//                l.unreflect(matchM),
+//                mt
+//            )
+            val func = l.unreflect(matchM)
+            BiPredicate<StringMatcher, String> { a, b -> func.invoke(a, b) as Boolean }
+        }
+
+        fun test(condition: ConditionNBT, text: String): Boolean {
+            return directCaller.test(accessMatcher.apply(condition), text) as Boolean
+        }
+    }
+
+    val helper = Helper<Any>()
+
+    @JvmStatic
+    fun invokeDirectConditionNBTStringMatch(
+        nbt: ConditionNBT,
+        text: String,
+    ): Boolean {
+        return helper.test(nbt, text)
+    }
+}
diff --git a/src/compat/citresewn/java/moe/nea/firmament/mixins/compat/citresewn/MixinConditionComponents.java b/src/compat/citresewn/java/moe/nea/firmament/mixins/compat/citresewn/MixinConditionComponents.java
new file mode 100644
index 0000000..0743d40
--- /dev/null
+++ b/src/compat/citresewn/java/moe/nea/firmament/mixins/compat/citresewn/MixinConditionComponents.java
@@ -0,0 +1,123 @@
+package moe.nea.firmament.mixins.compat.citresewn;
+
+import com.llamalad7.mixinextras.injector.wrapoperation.Operation;
+import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation;
+import com.llamalad7.mixinextras.sugar.Local;
+import com.llamalad7.mixinextras.sugar.ref.LocalRef;
+import com.mojang.serialization.Codec;
+import com.mojang.serialization.DataResult;
+import com.mojang.serialization.DynamicOps;
+import moe.nea.firmament.compat.citresewn.ConditionNBTMixin;
+import moe.nea.firmament.features.texturepack.CustomSkyBlockTextures;
+import net.minecraft.component.ComponentType;
+import net.minecraft.component.DataComponentTypes;
+import net.minecraft.component.type.NbtComponent;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Pseudo;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import shcm.shsupercm.fabric.citresewn.CITResewn;
+import shcm.shsupercm.fabric.citresewn.cit.CITContext;
+import shcm.shsupercm.fabric.citresewn.defaults.cit.conditions.ConditionComponents;
+import shcm.shsupercm.fabric.citresewn.defaults.cit.conditions.ConditionNBT;
+import shcm.shsupercm.fabric.citresewn.pack.format.PropertyGroup;
+import shcm.shsupercm.fabric.citresewn.pack.format.PropertyKey;
+import shcm.shsupercm.fabric.citresewn.pack.format.PropertyValue;
+
+// People are complaining but this really is not my place to fix things
+
+@Mixin(ConditionComponents.class)
+@Pseudo
+public class MixinConditionComponents {
+    @Shadow
+    private ComponentType<?> componentType;
+
+    @Shadow(remap = false)
+    private ConditionNBT fallbackNBTCheck;
+    @Unique
+    private String[] pathCheck;
+    @Unique
+    private int loreInt = -1;
+
+    @Inject(method = "load", at = @At("HEAD"), remap = false)
+    public void addExtraAttributeSupport(PropertyKey key, PropertyValue value, PropertyGroup properties, CallbackInfo ci,
+                                         @Local(argsOnly = true) LocalRef<PropertyKey> keyRef,
+                                         @Local(argsOnly = true) LocalRef<PropertyValue> valueRef) {
+        if (!CustomSkyBlockTextures.TConfig.INSTANCE.getEnableLegacyCIT()) return;
+        if (!"nbt".equals(key.path())) return;
+        if (!value.keyMetadata().startsWith("ExtraAttributes.")) return;
+        keyRef.set(new PropertyKey(key.namespace(), "component"));
+        valueRef.set(new PropertyValue(
+            "minecraft:custom_data" + value.keyMetadata().substring("ExtraAttributes".length()),
+            value.value(),
+            value.separator(),
+            value.position(),
+            value.propertiesIdentifier(),
+            value.packName()
+        ));
+        CITResewn.logWarnLoading(properties.messageWithDescriptorOf("NBT condition is not supported since 1.21. THIS IS A FIRMAMENT SPECIAL FEATURE ALLOWING YOU TO CONTINUE TO USE nbt.ExtraAttributes.* PROPERTIES FOR A LIMITED TIME! UPDATE YOUR .PROPERTIES FILES OR SWITCH TO FIRMAMENT CIT (https://github.com/FirmamentMC/CitToFirm)",
+                                                                    value.position()));
+    }
+
+    @Inject(method = "load",
+        at = @At(value = "INVOKE", remap = false, target = "Lshcm/shsupercm/fabric/citresewn/defaults/cit/conditions/ConditionNBT;loadNbtCondition(Lshcm/shsupercm/fabric/citresewn/pack/format/PropertyValue;Lshcm/shsupercm/fabric/citresewn/pack/format/PropertyGroup;[Ljava/lang/String;Ljava/lang/String;)V"),
+        remap = false)
+    private void onLoadSavePath(PropertyKey key, PropertyValue value, PropertyGroup properties, CallbackInfo ci,
+                                @Local String[] path) {
+        this.pathCheck = path;
+        this.loreInt = -1;
+    }
+
+    @Unique
+    private boolean matchStringDirect(String directString, CITContext context) {
+        return ConditionNBTMixin.invokeDirectConditionNBTStringMatch(fallbackNBTCheck, directString);
+    }
+
+    @WrapOperation(method = "test", at = @At(value = "INVOKE", target = "Lcom/mojang/serialization/Codec;encodeStart(Lcom/mojang/serialization/DynamicOps;Ljava/lang/Object;)Lcom/mojang/serialization/DataResult;"), remap = false)
+    DataResult fastPathUnsafeNbtComponent(
+        Codec instance,
+        DynamicOps dynamicOps,
+        Object o,
+        Operation<DataResult> original) {
+        if (o instanceof NbtComponent nbtComponent) {
+            return DataResult.success(nbtComponent.getNbt());
+        }
+        return original.call(instance, dynamicOps, o);
+    }
+
+    @Inject(method = "test", at = @At("HEAD"), cancellable = true, remap = false)
+    void fastPathDisplayName(CITContext context, CallbackInfoReturnable<Boolean> cir) {
+        if (this.componentType == DataComponentTypes.CUSTOM_NAME && pathCheck.length == 0) {
+            var displayName = context.stack.getComponents().get(DataComponentTypes.CUSTOM_NAME);
+            if (displayName != null) {
+                cir.setReturnValue(matchStringDirect((displayName.getString()), context));
+            }
+        }
+        if (this.componentType == DataComponentTypes.LORE && pathCheck.length == 1) {
+            var lore = context.stack.getComponents().get(DataComponentTypes.LORE);
+            if (lore != null) {
+                var loreLines = lore.lines();
+                if (pathCheck[0].equals("*")) {
+                    for (var loreLine : loreLines) {
+                        if (matchStringDirect((loreLine.getString()), context)) {
+                            cir.setReturnValue(true);
+                            return;
+                        }
+                    }
+                    cir.setReturnValue(false);
+                } else {
+                    if (loreInt < 0)
+                        loreInt = Integer.parseInt(pathCheck[0]);
+                    cir.setReturnValue(0 <= loreInt && loreInt < loreLines.size() &&
+                                           matchStringDirect((loreLines.get(loreInt).getString()), context));
+                }
+            }
+        }
+    }
+
+
+}