class="kw">package com.hypixel.hytale.server.core.asset.type.musiccontainer.config;

class="kw">import com.hypixel.hytale.assetstore.map.IndexedAssetMap;
class="kw">import com.hypixel.hytale.codec.KeyedCodec;
class="kw">import com.hypixel.hytale.codec.builder.BuilderCodec;
class="kw">import com.hypixel.hytale.codec.codecs.array.ArrayCodec;
class="kw">import com.hypixel.hytale.codec.validation.Validators;
class="kw">import com.hypixel.hytale.common.util.ArrayUtil;
class="kw">import com.hypixel.hytale.server.core.asset.type.audiostate.config.AudioStateResolver;
class="kw">import java.util.HashSet;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;

class="kw">public class SegmentMusicContainer class="kw">extends MusicContainer {
   @Nonnull
   class="kw">public class="kw">static class="kw">final BuilderCodec<SegmentMusicContainer> CODEC = BuilderCodec.<MusicContainer>builder(
         SegmentMusicContainer.class, SegmentMusicContainer::new, MusicContainer.ABSTRACT_CODEC
      )
      .documentation("A music container with parallel layers on a shared timeline. EntryMarker is the downbeat and ExitMarker is the loop/transition point.")
      .<LayerPlacement[]>appendInherited(
         new KeyedCodec<>("Layers", new ArrayCodec<>(LayerPlacement.CODEC, LayerPlacement[]::new)),
         (var0, var1) -> var0.layers = var1,
         var0 -> var0.layers,
         (var0, var1) -> var0.layers = var1.layers
      )
      .addValidator(Validators.nonEmptyArray())
      .add()
      .<BarBeatDuration>appendInherited(
         new KeyedCodec<>("EntryMarker", BarBeatDuration.CODEC),
         (var0, var1) -> var0.entryMarker = var1,
         var0 -> var0.entryMarker,
         (var0, var1) -> var0.entryMarker = var1.entryMarker
      )
      .documentation(
         "Position of the downbeat on the timeline from segment-time 0. All layers that start at segment-time 0 (no ClipStart) get this much pre-entry material before the downbeat."
      )
      .add()
      .<BarBeatDuration>appendInherited(
         new KeyedCodec<>("ExitMarker", BarBeatDuration.CODEC, true),
         (var0, var1) -> var0.exitMarker = var1,
         var0 -> var0.exitMarker,
         (var0, var1) -> var0.exitMarker = var1.exitMarker
      )
      .documentation(
         "Exit position on the timeline from segment-time 0. The active region is [EntryMarker, ExitMarker]. For looping Segments, this is the loop point. For play-once Segments in a Sequence, this is the transition trigger to the next child."
      )
      .add()
      .validator(
         (var0, var1) -> {
            float var2 = var0.tempo != null ? var0.tempo.bpm : 0.0F;
            int var3 = var0.tempo != null ? var0.tempo.beatsPerBar : 4;
            boolean var4 = var0.entryMarker != null && (var0.entryMarker.bars != 0 || var0.entryMarker.beats != 0);
            if (var0.exitMarker != null && (var0.exitMarker.bars != 0 || var0.exitMarker.beats != 0)) {
               var4 = true;
            }

            if (var0.layers != null) {
               for (LayerPlacement var8 : var0.layers) {
                  if (var8.clipStart != null && (var8.clipStart.bars != 0 || var8.clipStart.beats != 0)) {
                     var4 = true;
                     break;
                  }
               }
            }

            if (var4 && var0.tempo == null) {
               var1.fail("Segment requires a Tempo when EntryMarker, ExitMarker, or ClipStart use bar/beat components");
            } else {
               float var13 = var0.entryMarker != null ? var0.entryMarker.toMs(var2, var3) : 0.0F;
               float var14 = var0.exitMarker != null ? var0.exitMarker.toMs(var2, var3) : 0.0F;
               if (var13 < 0.0F) {
                  var1.fail("EntryMarker resolves to " + var13 + " ms; must be non-negative");
               }

               if (var0.exitMarker != null) {
                  if (var14 <= 0.0F) {
                     var1.fail("ExitMarker resolves to " + var14 + " ms; must be positive");
                  } else if (var14 <= var13) {
                     var1.fail("ExitMarker (" + var14 + " ms) must be after EntryMarker (" + var13 + " ms)");
                  }
               }

               HashSet var15 = new HashSet<>();
               if (var0.layers != null) {
                  for (LayerPlacement var11 : var0.layers) {
                     if (var11.name != null && !var11.name.isBlank()) {
                        if (!var15.add(var11.name)) {
                           var1.fail("Duplicate layer name '" + var11.name + "' in Layers array");
                        }

                        if (var11.clipStart != null) {
                           float var12 = var11.clipStart.toMs(var2, var3);
                           if (var12 > 0.0F) {
                              var1.fail(
                                 "Layer '" + var11.name + "' ClipStart resolves to " + var12 + " ms (positive). Layers must start at or before segment-time 0"
                              );
                           }
                        }

                        AudioStateResolver.validateBindings(var11.stateBindings, "Segment '" + var0.id + "' Layer '" + var11.name + "'", var1);
                     } else {
                        var1.fail("Every layer must have a Name");
                     }
                  }
               }
            }
         }
      )
      .afterDecode(var0 -> {
         if (var0.layers != null) {
            for (LayerPlacement var4 : var0.layers) {
               AudioStateResolver.resolveBindings(var4.stateBindings);
            }
         }
      })
      .build();
   @Nullable
   class="kw">protected LayerPlacement[] layers;
   @Nullable
   class="kw">protected BarBeatDuration entryMarker;
   @Nullable
   class="kw">protected BarBeatDuration exitMarker;

   @Nullable
   class="kw">public LayerPlacement[] getLayers() {
      class="kw">return this.layers;
   }

   class="kw">protected SegmentMusicContainer() {
   }

   class="kw">public SegmentMusicContainer(@Nonnull String var1) {
      super(var1);
   }

   @Nonnull
   @Override
   class="kw">public String[] getChildIds() {
      if (this.layers != null && this.layers.length != 0) {
         String[] var1 = new String[this.layers.length];

         for (int var2 = 0; var2 < this.layers.length; var2++) {
            var1[var2] = this.layers[var2].container;
         }

         class="kw">return var1;
      } else {
         class="kw">return ArrayUtil.EMPTY_STRING_ARRAY;
      }
   }

   @Nonnull
   class="kw">public com.hypixel.hytale.protocol.MusicContainer toPacket() {
      com.hypixel.hytale.protocol.SegmentMusicContainer var1 = new com.hypixel.hytale.protocol.SegmentMusicContainer();
      this.fillBasePacketFields(var1);
      var1.entryMarker = this.entryMarker != null ? this.entryMarker.toProtocol() : null;
      var1.exitMarker = this.exitMarker != null ? this.exitMarker.toProtocol() : null;
      if (this.layers != null && this.layers.length > 0) {
         IndexedAssetMap var2 = MusicContainer.getAssetMap();
         var1.layers = new com.hypixel.hytale.protocol.LayerPlacement[this.layers.length];

         for (int var3 = 0; var3 < this.layers.length; var3++) {
            LayerPlacement var4 = this.layers[var3];
            com.hypixel.hytale.protocol.LayerPlacement var5 = new com.hypixel.hytale.protocol.LayerPlacement();
            var5.containerIndex = var4.container != null ? var2.getIndex(var4.container) : 0;
            var5.name = var4.name;
            var5.clipStart = var4.clipStart != null ? var4.clipStart.toProtocol() : null;
            var5.stateBindings = AudioStateResolver.toPacketArray(var4.stateBindings);
            var1.layers[var3] = var5;
         }
      }

      class="kw">return var1;
   }
}