// 
// Decompiled by Procyon v0.6.0
// 

package com.hypixel.hytale.protocol;

import java.util.Objects;
import java.util.Arrays;
import com.hypixel.hytale.protocol.io.ValidationResult;
import com.hypixel.hytale.protocol.io.ProtocolException;
import com.hypixel.hytale.protocol.io.VarInt;
import io.netty.buffer.ByteBuf;
import javax.annotation.Nullable;
import javax.annotation.Nonnull;

public class EntityUIComponent
{
    public static final int NULLABLE_BIT_FIELD_SIZE = 1;
    public static final int FIXED_BLOCK_SIZE = 51;
    public static final int VARIABLE_FIELD_COUNT = 1;
    public static final int VARIABLE_BLOCK_START = 51;
    public static final int MAX_SIZE = 139264056;
    @Nonnull
    public EntityUIType type;
    @Nullable
    public Vector2f hitboxOffset;
    public boolean unknown;
    public int entityStatIndex;
    @Nullable
    public RangeVector2f combatTextRandomPositionOffsetRange;
    public float combatTextViewportMargin;
    public float combatTextDuration;
    public float combatTextHitAngleModifierStrength;
    public float combatTextFontSize;
    @Nullable
    public Color combatTextColor;
    @Nullable
    public CombatTextEntityUIComponentAnimationEvent[] combatTextAnimationEvents;
    
    public EntityUIComponent() {
        this.type = EntityUIType.EntityStat;
    }
    
    public EntityUIComponent(@Nonnull final EntityUIType type, @Nullable final Vector2f hitboxOffset, final boolean unknown, final int entityStatIndex, @Nullable final RangeVector2f combatTextRandomPositionOffsetRange, final float combatTextViewportMargin, final float combatTextDuration, final float combatTextHitAngleModifierStrength, final float combatTextFontSize, @Nullable final Color combatTextColor, @Nullable final CombatTextEntityUIComponentAnimationEvent[] combatTextAnimationEvents) {
        this.type = EntityUIType.EntityStat;
        this.type = type;
        this.hitboxOffset = hitboxOffset;
        this.unknown = unknown;
        this.entityStatIndex = entityStatIndex;
        this.combatTextRandomPositionOffsetRange = combatTextRandomPositionOffsetRange;
        this.combatTextViewportMargin = combatTextViewportMargin;
        this.combatTextDuration = combatTextDuration;
        this.combatTextHitAngleModifierStrength = combatTextHitAngleModifierStrength;
        this.combatTextFontSize = combatTextFontSize;
        this.combatTextColor = combatTextColor;
        this.combatTextAnimationEvents = combatTextAnimationEvents;
    }
    
    public EntityUIComponent(@Nonnull final EntityUIComponent other) {
        this.type = EntityUIType.EntityStat;
        this.type = other.type;
        this.hitboxOffset = other.hitboxOffset;
        this.unknown = other.unknown;
        this.entityStatIndex = other.entityStatIndex;
        this.combatTextRandomPositionOffsetRange = other.combatTextRandomPositionOffsetRange;
        this.combatTextViewportMargin = other.combatTextViewportMargin;
        this.combatTextDuration = other.combatTextDuration;
        this.combatTextHitAngleModifierStrength = other.combatTextHitAngleModifierStrength;
        this.combatTextFontSize = other.combatTextFontSize;
        this.combatTextColor = other.combatTextColor;
        this.combatTextAnimationEvents = other.combatTextAnimationEvents;
    }
    
    @Nonnull
    public static EntityUIComponent deserialize(@Nonnull final ByteBuf buf, final int offset) {
        final EntityUIComponent obj = new EntityUIComponent();
        final byte nullBits = buf.getByte(offset);
        obj.type = EntityUIType.fromValue(buf.getByte(offset + 1));
        if ((nullBits & 0x1) != 0x0) {
            obj.hitboxOffset = Vector2f.deserialize(buf, offset + 2);
        }
        obj.unknown = (buf.getByte(offset + 10) != 0);
        obj.entityStatIndex = buf.getIntLE(offset + 11);
        if ((nullBits & 0x2) != 0x0) {
            obj.combatTextRandomPositionOffsetRange = RangeVector2f.deserialize(buf, offset + 15);
        }
        obj.combatTextViewportMargin = buf.getFloatLE(offset + 32);
        obj.combatTextDuration = buf.getFloatLE(offset + 36);
        obj.combatTextHitAngleModifierStrength = buf.getFloatLE(offset + 40);
        obj.combatTextFontSize = buf.getFloatLE(offset + 44);
        if ((nullBits & 0x4) != 0x0) {
            obj.combatTextColor = Color.deserialize(buf, offset + 48);
        }
        int pos = offset + 51;
        if ((nullBits & 0x8) != 0x0) {
            final int combatTextAnimationEventsCount = VarInt.peek(buf, pos);
            if (combatTextAnimationEventsCount < 0) {
                throw ProtocolException.negativeLength("CombatTextAnimationEvents", combatTextAnimationEventsCount);
            }
            if (combatTextAnimationEventsCount > 4096000) {
                throw ProtocolException.arrayTooLong("CombatTextAnimationEvents", combatTextAnimationEventsCount, 4096000);
            }
            final int combatTextAnimationEventsVarLen = VarInt.size(combatTextAnimationEventsCount);
            if (pos + combatTextAnimationEventsVarLen + combatTextAnimationEventsCount * 34L > buf.readableBytes()) {
                throw ProtocolException.bufferTooSmall("CombatTextAnimationEvents", pos + combatTextAnimationEventsVarLen + combatTextAnimationEventsCount * 34, buf.readableBytes());
            }
            pos += combatTextAnimationEventsVarLen;
            obj.combatTextAnimationEvents = new CombatTextEntityUIComponentAnimationEvent[combatTextAnimationEventsCount];
            for (int i = 0; i < combatTextAnimationEventsCount; ++i) {
                obj.combatTextAnimationEvents[i] = CombatTextEntityUIComponentAnimationEvent.deserialize(buf, pos);
                pos += CombatTextEntityUIComponentAnimationEvent.computeBytesConsumed(buf, pos);
            }
        }
        return obj;
    }
    
    public static int computeBytesConsumed(@Nonnull final ByteBuf buf, final int offset) {
        final byte nullBits = buf.getByte(offset);
        int pos = offset + 51;
        if ((nullBits & 0x8) != 0x0) {
            final int arrLen = VarInt.peek(buf, pos);
            pos += VarInt.length(buf, pos);
            for (int i = 0; i < arrLen; ++i) {
                pos += CombatTextEntityUIComponentAnimationEvent.computeBytesConsumed(buf, pos);
            }
        }
        return pos - offset;
    }
    
    public void serialize(@Nonnull final ByteBuf buf) {
        byte nullBits = 0;
        if (this.hitboxOffset != null) {
            nullBits |= 0x1;
        }
        if (this.combatTextRandomPositionOffsetRange != null) {
            nullBits |= 0x2;
        }
        if (this.combatTextColor != null) {
            nullBits |= 0x4;
        }
        if (this.combatTextAnimationEvents != null) {
            nullBits |= 0x8;
        }
        buf.writeByte(nullBits);
        buf.writeByte(this.type.getValue());
        if (this.hitboxOffset != null) {
            this.hitboxOffset.serialize(buf);
        }
        else {
            buf.writeZero(8);
        }
        buf.writeByte(this.unknown ? 1 : 0);
        buf.writeIntLE(this.entityStatIndex);
        if (this.combatTextRandomPositionOffsetRange != null) {
            this.combatTextRandomPositionOffsetRange.serialize(buf);
        }
        else {
            buf.writeZero(17);
        }
        buf.writeFloatLE(this.combatTextViewportMargin);
        buf.writeFloatLE(this.combatTextDuration);
        buf.writeFloatLE(this.combatTextHitAngleModifierStrength);
        buf.writeFloatLE(this.combatTextFontSize);
        if (this.combatTextColor != null) {
            this.combatTextColor.serialize(buf);
        }
        else {
            buf.writeZero(3);
        }
        if (this.combatTextAnimationEvents != null) {
            if (this.combatTextAnimationEvents.length > 4096000) {
                throw ProtocolException.arrayTooLong("CombatTextAnimationEvents", this.combatTextAnimationEvents.length, 4096000);
            }
            VarInt.write(buf, this.combatTextAnimationEvents.length);
            for (final CombatTextEntityUIComponentAnimationEvent item : this.combatTextAnimationEvents) {
                item.serialize(buf);
            }
        }
    }
    
    public int computeSize() {
        int size = 51;
        if (this.combatTextAnimationEvents != null) {
            size += VarInt.size(this.combatTextAnimationEvents.length) + this.combatTextAnimationEvents.length * 34;
        }
        return size;
    }
    
    public static ValidationResult validateStructure(@Nonnull final ByteBuf buffer, final int offset) {
        if (buffer.readableBytes() - offset < 51) {
            return ValidationResult.error("Buffer too small: expected at least 51 bytes");
        }
        final byte nullBits = buffer.getByte(offset);
        int pos = offset + 51;
        if ((nullBits & 0x8) != 0x0) {
            final int combatTextAnimationEventsCount = VarInt.peek(buffer, pos);
            if (combatTextAnimationEventsCount < 0) {
                return ValidationResult.error("Invalid array count for CombatTextAnimationEvents");
            }
            if (combatTextAnimationEventsCount > 4096000) {
                return ValidationResult.error("CombatTextAnimationEvents exceeds max length 4096000");
            }
            pos += VarInt.length(buffer, pos);
            pos += combatTextAnimationEventsCount * 34;
            if (pos > buffer.writerIndex()) {
                return ValidationResult.error("Buffer overflow reading CombatTextAnimationEvents");
            }
        }
        return ValidationResult.OK;
    }
    
    public EntityUIComponent clone() {
        final EntityUIComponent copy = new EntityUIComponent();
        copy.type = this.type;
        copy.hitboxOffset = ((this.hitboxOffset != null) ? this.hitboxOffset.clone() : null);
        copy.unknown = this.unknown;
        copy.entityStatIndex = this.entityStatIndex;
        copy.combatTextRandomPositionOffsetRange = ((this.combatTextRandomPositionOffsetRange != null) ? this.combatTextRandomPositionOffsetRange.clone() : null);
        copy.combatTextViewportMargin = this.combatTextViewportMargin;
        copy.combatTextDuration = this.combatTextDuration;
        copy.combatTextHitAngleModifierStrength = this.combatTextHitAngleModifierStrength;
        copy.combatTextFontSize = this.combatTextFontSize;
        copy.combatTextColor = ((this.combatTextColor != null) ? this.combatTextColor.clone() : null);
        copy.combatTextAnimationEvents = (CombatTextEntityUIComponentAnimationEvent[])((this.combatTextAnimationEvents != null) ? ((CombatTextEntityUIComponentAnimationEvent[])Arrays.stream(this.combatTextAnimationEvents).map(e -> e.clone()).toArray(CombatTextEntityUIComponentAnimationEvent[]::new)) : null);
        return copy;
    }
    
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj instanceof final EntityUIComponent other) {
            return Objects.equals(this.type, other.type) && Objects.equals(this.hitboxOffset, other.hitboxOffset) && this.unknown == other.unknown && this.entityStatIndex == other.entityStatIndex && Objects.equals(this.combatTextRandomPositionOffsetRange, other.combatTextRandomPositionOffsetRange) && this.combatTextViewportMargin == other.combatTextViewportMargin && this.combatTextDuration == other.combatTextDuration && this.combatTextHitAngleModifierStrength == other.combatTextHitAngleModifierStrength && this.combatTextFontSize == other.combatTextFontSize && Objects.equals(this.combatTextColor, other.combatTextColor) && Arrays.equals(this.combatTextAnimationEvents, other.combatTextAnimationEvents);
        }
        return false;
    }
    
    @Override
    public int hashCode() {
        int result = 1;
        result = 31 * result + Objects.hashCode(this.type);
        result = 31 * result + Objects.hashCode(this.hitboxOffset);
        result = 31 * result + Boolean.hashCode(this.unknown);
        result = 31 * result + Integer.hashCode(this.entityStatIndex);
        result = 31 * result + Objects.hashCode(this.combatTextRandomPositionOffsetRange);
        result = 31 * result + Float.hashCode(this.combatTextViewportMargin);
        result = 31 * result + Float.hashCode(this.combatTextDuration);
        result = 31 * result + Float.hashCode(this.combatTextHitAngleModifierStrength);
        result = 31 * result + Float.hashCode(this.combatTextFontSize);
        result = 31 * result + Objects.hashCode(this.combatTextColor);
        result = 31 * result + Arrays.hashCode(this.combatTextAnimationEvents);
        return result;
    }
}