57 lines
2.5 KiB
Java
57 lines
2.5 KiB
Java
package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.DSL;
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import com.mojang.datafixers.DataFix;
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import com.mojang.datafixers.OpticFinder;
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import com.mojang.datafixers.TypeRewriteRule;
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import com.mojang.datafixers.Typed;
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import com.mojang.datafixers.schemas.Schema;
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import com.mojang.datafixers.types.Type;
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import com.mojang.datafixers.types.templates.TaggedChoice.TaggedChoiceType;
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import com.mojang.datafixers.util.Pair;
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import net.minecraft.util.datafix.ComponentDataFixUtils;
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import net.minecraft.util.datafix.schemas.NamespacedSchema;
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public class OminousBannerRarityFix extends DataFix {
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public OminousBannerRarityFix(Schema outputSchema) {
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super(outputSchema, false);
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}
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@Override
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public TypeRewriteRule makeRule() {
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Type<?> type = this.getInputSchema().getType(References.BLOCK_ENTITY);
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Type<?> type2 = this.getInputSchema().getType(References.ITEM_STACK);
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TaggedChoiceType<?> taggedChoiceType = this.getInputSchema().findChoiceType(References.BLOCK_ENTITY);
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OpticFinder<Pair<String, String>> opticFinder = DSL.fieldFinder("id", DSL.named(References.ITEM_NAME.typeName(), NamespacedSchema.namespacedString()));
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OpticFinder<?> opticFinder2 = type.findField("components");
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OpticFinder<?> opticFinder3 = type2.findField("components");
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return TypeRewriteRule.seq(this.fixTypeEverywhereTyped("Ominous Banner block entity common rarity to uncommon rarity fix", type, typed -> {
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Object object = typed.get(taggedChoiceType.finder()).getFirst();
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return object.equals("minecraft:banner") ? this.fix(typed, opticFinder2) : typed;
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}), this.fixTypeEverywhereTyped("Ominous Banner item stack common rarity to uncommon rarity fix", type2, typed -> {
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String string = (String)typed.getOptional(opticFinder).map(Pair::getSecond).orElse("");
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return string.equals("minecraft:white_banner") ? this.fix(typed, opticFinder3) : typed;
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}));
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}
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private Typed<?> fix(Typed<?> data, OpticFinder<?> componentField) {
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return data.updateTyped(
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componentField,
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typed -> typed.update(
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DSL.remainderFinder(),
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dynamic -> {
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boolean bl = dynamic.get("minecraft:item_name")
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.asString()
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.result()
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.flatMap(ComponentDataFixUtils::extractTranslationString)
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.filter(string -> string.equals("block.minecraft.ominous_banner"))
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.isPresent();
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return bl
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? dynamic.set("minecraft:rarity", dynamic.createString("uncommon"))
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.set("minecraft:item_name", ComponentDataFixUtils.createTranslatableComponent(dynamic.getOps(), "block.minecraft.ominous_banner"))
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: dynamic;
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}
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)
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);
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}
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}
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