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

import {UUID} from '../UUID';
import {MessageFlags} from '../../enums/MessageFlags';
import {Packet} from '../Packet';

export class AvatarPickerReplyPacket implements Packet
{
    name = 'AvatarPickerReply';
    flags = MessageFlags.Trusted | MessageFlags.FrequencyLow;
    id = 4294901788;

    AgentData: {
        AgentID: UUID;
        QueryID: UUID;
    };
    Data: {
        AvatarID: UUID;
        FirstName: string;
        LastName: string;
    }[];

    getSize(): number
    {
        return ((this.calculateVarVarSize(this.Data, 'FirstName', 1) + this.calculateVarVarSize(this.Data, 'LastName', 1) + 16) * this.Data.length) + 33;
    }

    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;
         this.AgentData['AgentID'].writeToBuffer(buf, pos);
         pos += 16;
         this.AgentData['QueryID'].writeToBuffer(buf, pos);
         pos += 16;
         const count = this.Data.length;
         buf.writeUInt8(this.Data.length, pos++);
         for (let i = 0; i < count; i++)
         {
             this.Data[i]['AvatarID'].writeToBuffer(buf, pos);
             pos += 16;
             buf.write(this.Data[i]['FirstName'], pos);
             pos += this.Data[i]['FirstName'].length;
             buf.write(this.Data[i]['LastName'], pos);
             pos += this.Data[i]['LastName'].length;
         }
         return pos - startPos;
     }

     readFromBuffer(buf: Buffer, pos: number): number
     {
         const startPos = pos;
         const newObjAgentData: {
             AgentID: UUID,
             QueryID: UUID
         } = {
             AgentID: UUID.zero(),
             QueryID: UUID.zero()
         };
         newObjAgentData['AgentID'] = new UUID(buf, pos);
         pos += 16;
         newObjAgentData['QueryID'] = new UUID(buf, pos);
         pos += 16;
         this.AgentData = newObjAgentData;
         const count = buf.readUInt8(pos++);
         this.Data = [];
         for (let i = 0; i < count; i++)
         {
             const newObjData: {
                 AvatarID: UUID,
                 FirstName: string,
                 LastName: string
             } = {
                 AvatarID: UUID.zero(),
                 FirstName: '',
                 LastName: ''
             };
             newObjData['AvatarID'] = new UUID(buf, pos);
             pos += 16;
             newObjData['FirstName'] = buf.toString('utf8', pos, length);
             pos += length;
             newObjData['LastName'] = buf.toString('utf8', pos, length);
             pos += length;
             this.Data.push(newObjData);
         }
         return pos - startPos;
     }
}