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

package com.hypixel.hytale.protocol.packets.interface_;

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

public class ShowEventTitle implements Packet
{
    public static final int PACKET_ID = 214;
    public static final boolean IS_COMPRESSED = false;
    public static final int NULLABLE_BIT_FIELD_SIZE = 1;
    public static final int FIXED_BLOCK_SIZE = 14;
    public static final int VARIABLE_FIELD_COUNT = 3;
    public static final int VARIABLE_BLOCK_START = 26;
    public static final int MAX_SIZE = 1677721600;
    public float fadeInDuration;
    public float fadeOutDuration;
    public float duration;
    @Nullable
    public String icon;
    public boolean isMajor;
    @Nullable
    public FormattedMessage primaryTitle;
    @Nullable
    public FormattedMessage secondaryTitle;
    
    @Override
    public int getId() {
        return 214;
    }
    
    public ShowEventTitle() {
    }
    
    public ShowEventTitle(final float fadeInDuration, final float fadeOutDuration, final float duration, @Nullable final String icon, final boolean isMajor, @Nullable final FormattedMessage primaryTitle, @Nullable final FormattedMessage secondaryTitle) {
        this.fadeInDuration = fadeInDuration;
        this.fadeOutDuration = fadeOutDuration;
        this.duration = duration;
        this.icon = icon;
        this.isMajor = isMajor;
        this.primaryTitle = primaryTitle;
        this.secondaryTitle = secondaryTitle;
    }
    
    public ShowEventTitle(@Nonnull final ShowEventTitle other) {
        this.fadeInDuration = other.fadeInDuration;
        this.fadeOutDuration = other.fadeOutDuration;
        this.duration = other.duration;
        this.icon = other.icon;
        this.isMajor = other.isMajor;
        this.primaryTitle = other.primaryTitle;
        this.secondaryTitle = other.secondaryTitle;
    }
    
    @Nonnull
    public static ShowEventTitle deserialize(@Nonnull final ByteBuf buf, final int offset) {
        final ShowEventTitle obj = new ShowEventTitle();
        final byte nullBits = buf.getByte(offset);
        obj.fadeInDuration = buf.getFloatLE(offset + 1);
        obj.fadeOutDuration = buf.getFloatLE(offset + 5);
        obj.duration = buf.getFloatLE(offset + 9);
        obj.isMajor = (buf.getByte(offset + 13) != 0);
        if ((nullBits & 0x1) != 0x0) {
            final int varPos0 = offset + 26 + buf.getIntLE(offset + 14);
            final int iconLen = VarInt.peek(buf, varPos0);
            if (iconLen < 0) {
                throw ProtocolException.negativeLength("Icon", iconLen);
            }
            if (iconLen > 4096000) {
                throw ProtocolException.stringTooLong("Icon", iconLen, 4096000);
            }
            obj.icon = PacketIO.readVarString(buf, varPos0, PacketIO.UTF8);
        }
        if ((nullBits & 0x2) != 0x0) {
            final int varPos2 = offset + 26 + buf.getIntLE(offset + 18);
            obj.primaryTitle = FormattedMessage.deserialize(buf, varPos2);
        }
        if ((nullBits & 0x4) != 0x0) {
            final int varPos3 = offset + 26 + buf.getIntLE(offset + 22);
            obj.secondaryTitle = FormattedMessage.deserialize(buf, varPos3);
        }
        return obj;
    }
    
    public static int computeBytesConsumed(@Nonnull final ByteBuf buf, final int offset) {
        final byte nullBits = buf.getByte(offset);
        int maxEnd = 26;
        if ((nullBits & 0x1) != 0x0) {
            final int fieldOffset0 = buf.getIntLE(offset + 14);
            int pos0 = offset + 26 + fieldOffset0;
            final int sl = VarInt.peek(buf, pos0);
            pos0 += VarInt.length(buf, pos0) + sl;
            if (pos0 - offset > maxEnd) {
                maxEnd = pos0 - offset;
            }
        }
        if ((nullBits & 0x2) != 0x0) {
            final int fieldOffset2 = buf.getIntLE(offset + 18);
            int pos2 = offset + 26 + fieldOffset2;
            pos2 += FormattedMessage.computeBytesConsumed(buf, pos2);
            if (pos2 - offset > maxEnd) {
                maxEnd = pos2 - offset;
            }
        }
        if ((nullBits & 0x4) != 0x0) {
            final int fieldOffset3 = buf.getIntLE(offset + 22);
            int pos3 = offset + 26 + fieldOffset3;
            pos3 += FormattedMessage.computeBytesConsumed(buf, pos3);
            if (pos3 - offset > maxEnd) {
                maxEnd = pos3 - offset;
            }
        }
        return maxEnd;
    }
    
    @Override
    public void serialize(@Nonnull final ByteBuf buf) {
        final int startPos = buf.writerIndex();
        byte nullBits = 0;
        if (this.icon != null) {
            nullBits |= 0x1;
        }
        if (this.primaryTitle != null) {
            nullBits |= 0x2;
        }
        if (this.secondaryTitle != null) {
            nullBits |= 0x4;
        }
        buf.writeByte(nullBits);
        buf.writeFloatLE(this.fadeInDuration);
        buf.writeFloatLE(this.fadeOutDuration);
        buf.writeFloatLE(this.duration);
        buf.writeByte(this.isMajor ? 1 : 0);
        final int iconOffsetSlot = buf.writerIndex();
        buf.writeIntLE(0);
        final int primaryTitleOffsetSlot = buf.writerIndex();
        buf.writeIntLE(0);
        final int secondaryTitleOffsetSlot = buf.writerIndex();
        buf.writeIntLE(0);
        final int varBlockStart = buf.writerIndex();
        if (this.icon != null) {
            buf.setIntLE(iconOffsetSlot, buf.writerIndex() - varBlockStart);
            PacketIO.writeVarString(buf, this.icon, 4096000);
        }
        else {
            buf.setIntLE(iconOffsetSlot, -1);
        }
        if (this.primaryTitle != null) {
            buf.setIntLE(primaryTitleOffsetSlot, buf.writerIndex() - varBlockStart);
            this.primaryTitle.serialize(buf);
        }
        else {
            buf.setIntLE(primaryTitleOffsetSlot, -1);
        }
        if (this.secondaryTitle != null) {
            buf.setIntLE(secondaryTitleOffsetSlot, buf.writerIndex() - varBlockStart);
            this.secondaryTitle.serialize(buf);
        }
        else {
            buf.setIntLE(secondaryTitleOffsetSlot, -1);
        }
    }
    
    @Override
    public int computeSize() {
        int size = 26;
        if (this.icon != null) {
            size += PacketIO.stringSize(this.icon);
        }
        if (this.primaryTitle != null) {
            size += this.primaryTitle.computeSize();
        }
        if (this.secondaryTitle != null) {
            size += this.secondaryTitle.computeSize();
        }
        return size;
    }
    
    public static ValidationResult validateStructure(@Nonnull final ByteBuf buffer, final int offset) {
        if (buffer.readableBytes() - offset < 26) {
            return ValidationResult.error("Buffer too small: expected at least 26 bytes");
        }
        final byte nullBits = buffer.getByte(offset);
        if ((nullBits & 0x1) != 0x0) {
            final int iconOffset = buffer.getIntLE(offset + 14);
            if (iconOffset < 0) {
                return ValidationResult.error("Invalid offset for Icon");
            }
            int pos = offset + 26 + iconOffset;
            if (pos >= buffer.writerIndex()) {
                return ValidationResult.error("Offset out of bounds for Icon");
            }
            final int iconLen = VarInt.peek(buffer, pos);
            if (iconLen < 0) {
                return ValidationResult.error("Invalid string length for Icon");
            }
            if (iconLen > 4096000) {
                return ValidationResult.error("Icon exceeds max length 4096000");
            }
            pos += VarInt.length(buffer, pos);
            pos += iconLen;
            if (pos > buffer.writerIndex()) {
                return ValidationResult.error("Buffer overflow reading Icon");
            }
        }
        if ((nullBits & 0x2) != 0x0) {
            final int primaryTitleOffset = buffer.getIntLE(offset + 18);
            if (primaryTitleOffset < 0) {
                return ValidationResult.error("Invalid offset for PrimaryTitle");
            }
            int pos = offset + 26 + primaryTitleOffset;
            if (pos >= buffer.writerIndex()) {
                return ValidationResult.error("Offset out of bounds for PrimaryTitle");
            }
            final ValidationResult primaryTitleResult = FormattedMessage.validateStructure(buffer, pos);
            if (!primaryTitleResult.isValid()) {
                return ValidationResult.error("Invalid PrimaryTitle: " + primaryTitleResult.error());
            }
            pos += FormattedMessage.computeBytesConsumed(buffer, pos);
        }
        if ((nullBits & 0x4) != 0x0) {
            final int secondaryTitleOffset = buffer.getIntLE(offset + 22);
            if (secondaryTitleOffset < 0) {
                return ValidationResult.error("Invalid offset for SecondaryTitle");
            }
            int pos = offset + 26 + secondaryTitleOffset;
            if (pos >= buffer.writerIndex()) {
                return ValidationResult.error("Offset out of bounds for SecondaryTitle");
            }
            final ValidationResult secondaryTitleResult = FormattedMessage.validateStructure(buffer, pos);
            if (!secondaryTitleResult.isValid()) {
                return ValidationResult.error("Invalid SecondaryTitle: " + secondaryTitleResult.error());
            }
            pos += FormattedMessage.computeBytesConsumed(buffer, pos);
        }
        return ValidationResult.OK;
    }
    
    public ShowEventTitle clone() {
        final ShowEventTitle copy = new ShowEventTitle();
        copy.fadeInDuration = this.fadeInDuration;
        copy.fadeOutDuration = this.fadeOutDuration;
        copy.duration = this.duration;
        copy.icon = this.icon;
        copy.isMajor = this.isMajor;
        copy.primaryTitle = ((this.primaryTitle != null) ? this.primaryTitle.clone() : null);
        copy.secondaryTitle = ((this.secondaryTitle != null) ? this.secondaryTitle.clone() : null);
        return copy;
    }
    
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj instanceof final ShowEventTitle other) {
            return this.fadeInDuration == other.fadeInDuration && this.fadeOutDuration == other.fadeOutDuration && this.duration == other.duration && Objects.equals(this.icon, other.icon) && this.isMajor == other.isMajor && Objects.equals(this.primaryTitle, other.primaryTitle) && Objects.equals(this.secondaryTitle, other.secondaryTitle);
        }
        return false;
    }
    
    @Override
    public int hashCode() {
        return Objects.hash(this.fadeInDuration, this.fadeOutDuration, this.duration, this.icon, this.isMajor, this.primaryTitle, this.secondaryTitle);
    }
}