// This file has been automatically generated by writeMessageClasses.js

import { UUID } from '../UUID';
import * as Long from 'long';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';

export class LogParcelChangesMessage implements MessageBase
{
    name = 'LogParcelChanges';
    messageFlags = MessageFlags.Trusted | MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
    id = Message.LogParcelChanges;

    AgentData: {
        AgentID: UUID;
    };
    RegionData: {
        RegionHandle: Long;
    };
    ParcelData: {
        ParcelID: UUID;
        OwnerID: UUID;
        IsOwnerGroup: boolean;
        ActualArea: number;
        Action: number;
        TransactionID: UUID;
    }[];

    getSize(): number
    {
        return ((54) * this.ParcelData.length) + 25;
    }

    // @ts-ignore
    writeToBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        this.AgentData['AgentID'].writeToBuffer(buf, pos);
        pos += 16;
        buf.writeInt32LE(this.RegionData['RegionHandle'].low, pos);
        pos += 4;
        buf.writeInt32LE(this.RegionData['RegionHandle'].high, pos);
        pos += 4;
        const count = this.ParcelData.length;
        buf.writeUInt8(this.ParcelData.length, pos++);
        for (let i = 0; i < count; i++)
        {
            this.ParcelData[i]['ParcelID'].writeToBuffer(buf, pos);
            pos += 16;
            this.ParcelData[i]['OwnerID'].writeToBuffer(buf, pos);
            pos += 16;
            buf.writeUInt8((this.ParcelData[i]['IsOwnerGroup']) ? 1 : 0, pos++);
            buf.writeInt32LE(this.ParcelData[i]['ActualArea'], pos);
            pos += 4;
            buf.writeInt8(this.ParcelData[i]['Action'], pos++);
            this.ParcelData[i]['TransactionID'].writeToBuffer(buf, pos);
            pos += 16;
        }
        return pos - startPos;
    }

    // @ts-ignore
    readFromBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        const newObjAgentData: {
            AgentID: UUID
        } = {
            AgentID: UUID.zero()
        };
        newObjAgentData['AgentID'] = new UUID(buf, pos);
        pos += 16;
        this.AgentData = newObjAgentData;
        const newObjRegionData: {
            RegionHandle: Long
        } = {
            RegionHandle: Long.ZERO
        };
        newObjRegionData['RegionHandle'] = new Long(buf.readInt32LE(pos), buf.readInt32LE(pos+4));
        pos += 8;
        this.RegionData = newObjRegionData;
        if (pos >= buf.length)
        {
            return pos - startPos;
        }
        const count = buf.readUInt8(pos++);
        this.ParcelData = [];
        for (let i = 0; i < count; i++)
        {
            const newObjParcelData: {
                ParcelID: UUID,
                OwnerID: UUID,
                IsOwnerGroup: boolean,
                ActualArea: number,
                Action: number,
                TransactionID: UUID
            } = {
                ParcelID: UUID.zero(),
                OwnerID: UUID.zero(),
                IsOwnerGroup: false,
                ActualArea: 0,
                Action: 0,
                TransactionID: UUID.zero()
            };
            newObjParcelData['ParcelID'] = new UUID(buf, pos);
            pos += 16;
            newObjParcelData['OwnerID'] = new UUID(buf, pos);
            pos += 16;
            newObjParcelData['IsOwnerGroup'] = (buf.readUInt8(pos++) === 1);
            newObjParcelData['ActualArea'] = buf.readInt32LE(pos);
            pos += 4;
            newObjParcelData['Action'] = buf.readInt8(pos++);
            newObjParcelData['TransactionID'] = new UUID(buf, pos);
            pos += 16;
            this.ParcelData.push(newObjParcelData);
        }
        return pos - startPos;
    }
}