package net.minecraft.world.item; import com.mojang.serialization.Codec; import java.util.function.Consumer; import net.minecraft.ChatFormatting; import net.minecraft.core.BlockPos; import net.minecraft.core.HolderLookup; import net.minecraft.core.component.DataComponentGetter; import net.minecraft.core.component.DataComponents; import net.minecraft.core.registries.Registries; import net.minecraft.network.RegistryFriendlyByteBuf; import net.minecraft.network.chat.Component; import net.minecraft.network.chat.ComponentUtils; import net.minecraft.network.chat.MutableComponent; import net.minecraft.network.chat.Style; import net.minecraft.network.codec.StreamCodec; import net.minecraft.stats.Stats; import net.minecraft.world.InteractionResult; import net.minecraft.world.entity.player.Player; import net.minecraft.world.item.component.TooltipProvider; import net.minecraft.world.level.Level; import net.minecraft.world.level.block.Blocks; import net.minecraft.world.level.block.JukeboxBlock; import net.minecraft.world.level.block.entity.JukeboxBlockEntity; import net.minecraft.world.level.block.state.BlockState; import net.minecraft.world.level.gameevent.GameEvent; import net.minecraft.world.level.gameevent.GameEvent.Context; public record JukeboxPlayable(EitherHolder song) implements TooltipProvider { public static final Codec CODEC = EitherHolder.codec(Registries.JUKEBOX_SONG, JukeboxSong.CODEC) .xmap(JukeboxPlayable::new, JukeboxPlayable::song); public static final StreamCodec STREAM_CODEC = StreamCodec.composite( EitherHolder.streamCodec(Registries.JUKEBOX_SONG, JukeboxSong.STREAM_CODEC), JukeboxPlayable::song, JukeboxPlayable::new ); @Override public void addToTooltip(Item.TooltipContext context, Consumer tooltipAdder, TooltipFlag flag, DataComponentGetter componentGetter) { HolderLookup.Provider provider = context.registries(); if (provider != null) { this.song.unwrap(provider).ifPresent(holder -> { MutableComponent mutableComponent = ((JukeboxSong)holder.value()).description().copy(); ComponentUtils.mergeStyles(mutableComponent, Style.EMPTY.withColor(ChatFormatting.GRAY)); tooltipAdder.accept(mutableComponent); }); } } public static InteractionResult tryInsertIntoJukebox(Level level, BlockPos pos, ItemStack stack, Player player) { JukeboxPlayable jukeboxPlayable = stack.get(DataComponents.JUKEBOX_PLAYABLE); if (jukeboxPlayable == null) { return InteractionResult.TRY_WITH_EMPTY_HAND; } else { BlockState blockState = level.getBlockState(pos); if (blockState.is(Blocks.JUKEBOX) && !(Boolean)blockState.getValue(JukeboxBlock.HAS_RECORD)) { if (!level.isClientSide) { ItemStack itemStack = stack.consumeAndReturn(1, player); if (level.getBlockEntity(pos) instanceof JukeboxBlockEntity jukeboxBlockEntity) { jukeboxBlockEntity.setTheItem(itemStack); level.gameEvent(GameEvent.BLOCK_CHANGE, pos, Context.of(player, blockState)); } player.awardStat(Stats.PLAY_RECORD); } return InteractionResult.SUCCESS; } else { return InteractionResult.TRY_WITH_EMPTY_HAND; } } } }