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

import {UUID} from '../UUID';
import Long = require('long');
import {MessageFlags} from '../../enums/MessageFlags';
import {Packet} from '../Packet';

export class GroupDataUpdatePacket implements Packet
{
    name = 'GroupDataUpdate';
    flags = MessageFlags.Trusted | MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
    id = 4294902148;

    AgentGroupData: {
        AgentID: UUID;
        GroupID: UUID;
        AgentPowers: Long;
        GroupTitle: string;
    }[];

    getSize(): number
    {
        return ((this.calculateVarVarSize(this.AgentGroupData, 'GroupTitle', 1) + 40) * this.AgentGroupData.length) + 1;
    }

    calculateVarVarSize(block: object[], paramName: string, extraPerVar: number): number
    {
        let size = 0;
        block.forEach((bl: any) =>
        {
            size += bl[paramName].length + extraPerVar;
        });
        return size;
    }

     writeToBuffer(buf: Buffer, pos: number): number
     {
         const startPos = pos;
         const count = this.AgentGroupData.length;
         buf.writeUInt8(this.AgentGroupData.length, pos++);
         for (let i = 0; i < count; i++)
         {
             this.AgentGroupData[i]['AgentID'].writeToBuffer(buf, pos);
             pos += 16;
             this.AgentGroupData[i]['GroupID'].writeToBuffer(buf, pos);
             pos += 16;
             buf.writeInt32LE(this.AgentGroupData[i]['AgentPowers'].low, pos);
             pos += 4;
             buf.writeInt32LE(this.AgentGroupData[i]['AgentPowers'].high, pos);
             pos += 4;
             buf.write(this.AgentGroupData[i]['GroupTitle'], pos);
             pos += this.AgentGroupData[i]['GroupTitle'].length;
         }
         return pos - startPos;
     }

     readFromBuffer(buf: Buffer, pos: number): number
     {
         const startPos = pos;
         const count = buf.readUInt8(pos++);
         this.AgentGroupData = [];
         for (let i = 0; i < count; i++)
         {
             const newObjAgentGroupData: {
                 AgentID: UUID,
                 GroupID: UUID,
                 AgentPowers: Long,
                 GroupTitle: string
             } = {
                 AgentID: UUID.zero(),
                 GroupID: UUID.zero(),
                 AgentPowers: Long.ZERO,
                 GroupTitle: ''
             };
             newObjAgentGroupData['AgentID'] = new UUID(buf, pos);
             pos += 16;
             newObjAgentGroupData['GroupID'] = new UUID(buf, pos);
             pos += 16;
             newObjAgentGroupData['AgentPowers'] = new Long(buf.readInt32LE(pos), buf.readInt32LE(pos+4));
             pos += 8;
             newObjAgentGroupData['GroupTitle'] = buf.toString('utf8', pos, length);
             pos += length;
             this.AgentGroupData.push(newObjAgentGroupData);
         }
         return pos - startPos;
     }
}