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

package com.hypixel.hytale.protocol;

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.Nonnull;
import javax.annotation.Nullable;

public class AbilityEffects
{
    public static final int NULLABLE_BIT_FIELD_SIZE = 1;
    public static final int FIXED_BLOCK_SIZE = 1;
    public static final int VARIABLE_FIELD_COUNT = 1;
    public static final int VARIABLE_BLOCK_START = 1;
    public static final int MAX_SIZE = 4096006;
    @Nullable
    public InteractionType[] disabled;
    
    public AbilityEffects() {
    }
    
    public AbilityEffects(@Nullable final InteractionType[] disabled) {
        this.disabled = disabled;
    }
    
    public AbilityEffects(@Nonnull final AbilityEffects other) {
        this.disabled = other.disabled;
    }
    
    @Nonnull
    public static AbilityEffects deserialize(@Nonnull final ByteBuf buf, final int offset) {
        final AbilityEffects obj = new AbilityEffects();
        final byte nullBits = buf.getByte(offset);
        int pos = offset + 1;
        if ((nullBits & 0x1) != 0x0) {
            final int disabledCount = VarInt.peek(buf, pos);
            if (disabledCount < 0) {
                throw ProtocolException.negativeLength("Disabled", disabledCount);
            }
            if (disabledCount > 4096000) {
                throw ProtocolException.arrayTooLong("Disabled", disabledCount, 4096000);
            }
            final int disabledVarLen = VarInt.size(disabledCount);
            if (pos + disabledVarLen + disabledCount * 1L > buf.readableBytes()) {
                throw ProtocolException.bufferTooSmall("Disabled", pos + disabledVarLen + disabledCount * 1, buf.readableBytes());
            }
            pos += disabledVarLen;
            obj.disabled = new InteractionType[disabledCount];
            for (int i = 0; i < disabledCount; ++i) {
                obj.disabled[i] = InteractionType.fromValue(buf.getByte(pos));
                ++pos;
            }
        }
        return obj;
    }
    
    public static int computeBytesConsumed(@Nonnull final ByteBuf buf, final int offset) {
        final byte nullBits = buf.getByte(offset);
        int pos = offset + 1;
        if ((nullBits & 0x1) != 0x0) {
            final int arrLen = VarInt.peek(buf, pos);
            pos += VarInt.length(buf, pos) + arrLen * 1;
        }
        return pos - offset;
    }
    
    public void serialize(@Nonnull final ByteBuf buf) {
        byte nullBits = 0;
        if (this.disabled != null) {
            nullBits |= 0x1;
        }
        buf.writeByte(nullBits);
        if (this.disabled != null) {
            if (this.disabled.length > 4096000) {
                throw ProtocolException.arrayTooLong("Disabled", this.disabled.length, 4096000);
            }
            VarInt.write(buf, this.disabled.length);
            for (final InteractionType item : this.disabled) {
                buf.writeByte(item.getValue());
            }
        }
    }
    
    public int computeSize() {
        int size = 1;
        if (this.disabled != null) {
            size += VarInt.size(this.disabled.length) + this.disabled.length * 1;
        }
        return size;
    }
    
    public static ValidationResult validateStructure(@Nonnull final ByteBuf buffer, final int offset) {
        if (buffer.readableBytes() - offset < 1) {
            return ValidationResult.error("Buffer too small: expected at least 1 bytes");
        }
        final byte nullBits = buffer.getByte(offset);
        int pos = offset + 1;
        if ((nullBits & 0x1) != 0x0) {
            final int disabledCount = VarInt.peek(buffer, pos);
            if (disabledCount < 0) {
                return ValidationResult.error("Invalid array count for Disabled");
            }
            if (disabledCount > 4096000) {
                return ValidationResult.error("Disabled exceeds max length 4096000");
            }
            pos += VarInt.length(buffer, pos);
            pos += disabledCount * 1;
            if (pos > buffer.writerIndex()) {
                return ValidationResult.error("Buffer overflow reading Disabled");
            }
        }
        return ValidationResult.OK;
    }
    
    public AbilityEffects clone() {
        final AbilityEffects copy = new AbilityEffects();
        copy.disabled = (InteractionType[])((this.disabled != null) ? ((InteractionType[])Arrays.copyOf(this.disabled, this.disabled.length)) : null);
        return copy;
    }
    
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj instanceof final AbilityEffects other) {
            return Arrays.equals(this.disabled, other.disabled);
        }
        return false;
    }
    
    @Override
    public int hashCode() {
        int result = 1;
        result = 31 * result + Arrays.hashCode(this.disabled);
        return result;
    }
}