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

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

export class DirGroupsReplyPacket implements Packet
{
    name = 'DirGroupsReply';
    flags = MessageFlags.Trusted | MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
    id = 4294901798;

    AgentData: {
        AgentID: UUID;
    };
    QueryData: {
        QueryID: UUID;
    };
    QueryReplies: {
        GroupID: UUID;
        GroupName: string;
        Members: number;
        SearchOrder: number;
    }[];

    getSize(): number
    {
        return ((this.calculateVarVarSize(this.QueryReplies, 'GroupName', 1) + 24) * this.QueryReplies.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.QueryData['QueryID'].writeToBuffer(buf, pos);
         pos += 16;
         const count = this.QueryReplies.length;
         buf.writeUInt8(this.QueryReplies.length, pos++);
         for (let i = 0; i < count; i++)
         {
             this.QueryReplies[i]['GroupID'].writeToBuffer(buf, pos);
             pos += 16;
             buf.write(this.QueryReplies[i]['GroupName'], pos);
             pos += this.QueryReplies[i]['GroupName'].length;
             buf.writeInt32LE(this.QueryReplies[i]['Members'], pos);
             pos += 4;
             buf.writeFloatLE(this.QueryReplies[i]['SearchOrder'], pos);
             pos += 4;
         }
         return pos - startPos;
     }

     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 newObjQueryData: {
             QueryID: UUID
         } = {
             QueryID: UUID.zero()
         };
         newObjQueryData['QueryID'] = new UUID(buf, pos);
         pos += 16;
         this.QueryData = newObjQueryData;
         const count = buf.readUInt8(pos++);
         this.QueryReplies = [];
         for (let i = 0; i < count; i++)
         {
             const newObjQueryReplies: {
                 GroupID: UUID,
                 GroupName: string,
                 Members: number,
                 SearchOrder: number
             } = {
                 GroupID: UUID.zero(),
                 GroupName: '',
                 Members: 0,
                 SearchOrder: 0
             };
             newObjQueryReplies['GroupID'] = new UUID(buf, pos);
             pos += 16;
             newObjQueryReplies['GroupName'] = buf.toString('utf8', pos, length);
             pos += length;
             newObjQueryReplies['Members'] = buf.readInt32LE(pos);
             pos += 4;
             newObjQueryReplies['SearchOrder'] = buf.readFloatLE(pos);
             pos += 4;
             this.QueryReplies.push(newObjQueryReplies);
         }
         return pos - startPos;
     }
}