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

import { UUID } from '../UUID';
import { MessageFlags } from '../../enums/MessageFlags';
import { MessageBase } from '../MessageBase';
import { Message } from '../../enums/Message';

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

    AgentData: {
        AgentID: UUID;
        GroupID: UUID;
    };
    TransactionData: {
        TransactionID: UUID;
        TotalNumItems: number;
    };
    ProposalData: {
        VoteID: UUID;
        VoteInitiator: UUID;
        TerseDateID: Buffer;
        StartDateTime: Buffer;
        EndDateTime: Buffer;
        AlreadyVoted: boolean;
        VoteCast: Buffer;
        Majority: number;
        Quorum: number;
        ProposalText: Buffer;
    }[];

    getSize(): number
    {
        return this.calculateVarVarSize(this.ProposalData, 'TerseDateID', 1) + this.calculateVarVarSize(this.ProposalData, 'StartDateTime', 1) + this.calculateVarVarSize(this.ProposalData, 'EndDateTime', 1) + this.calculateVarVarSize(this.ProposalData, 'VoteCast', 1) + this.calculateVarVarSize(this.ProposalData, 'ProposalText', 1) + ((41) * this.ProposalData.length) + 53;
    }

    calculateVarVarSize(block: { [key: string]: any }[], paramName: string, extraPerVar: number): number
    {
        let size = 0;
        for (const bl of block)
        {
            size += bl[paramName].length + extraPerVar;
        }
        return size;
    }

    // @ts-ignore
    writeToBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        this.AgentData['AgentID'].writeToBuffer(buf, pos);
        pos += 16;
        this.AgentData['GroupID'].writeToBuffer(buf, pos);
        pos += 16;
        this.TransactionData['TransactionID'].writeToBuffer(buf, pos);
        pos += 16;
        buf.writeUInt32LE(this.TransactionData['TotalNumItems'], pos);
        pos += 4;
        const count = this.ProposalData.length;
        buf.writeUInt8(this.ProposalData.length, pos++);
        for (let i = 0; i < count; i++)
        {
            this.ProposalData[i]['VoteID'].writeToBuffer(buf, pos);
            pos += 16;
            this.ProposalData[i]['VoteInitiator'].writeToBuffer(buf, pos);
            pos += 16;
            buf.writeUInt8(this.ProposalData[i]['TerseDateID'].length, pos++);
            this.ProposalData[i]['TerseDateID'].copy(buf, pos);
            pos += this.ProposalData[i]['TerseDateID'].length;
            buf.writeUInt8(this.ProposalData[i]['StartDateTime'].length, pos++);
            this.ProposalData[i]['StartDateTime'].copy(buf, pos);
            pos += this.ProposalData[i]['StartDateTime'].length;
            buf.writeUInt8(this.ProposalData[i]['EndDateTime'].length, pos++);
            this.ProposalData[i]['EndDateTime'].copy(buf, pos);
            pos += this.ProposalData[i]['EndDateTime'].length;
            buf.writeUInt8((this.ProposalData[i]['AlreadyVoted']) ? 1 : 0, pos++);
            buf.writeUInt8(this.ProposalData[i]['VoteCast'].length, pos++);
            this.ProposalData[i]['VoteCast'].copy(buf, pos);
            pos += this.ProposalData[i]['VoteCast'].length;
            buf.writeFloatLE(this.ProposalData[i]['Majority'], pos);
            pos += 4;
            buf.writeInt32LE(this.ProposalData[i]['Quorum'], pos);
            pos += 4;
            buf.writeUInt8(this.ProposalData[i]['ProposalText'].length, pos++);
            this.ProposalData[i]['ProposalText'].copy(buf, pos);
            pos += this.ProposalData[i]['ProposalText'].length;
        }
        return pos - startPos;
    }

    // @ts-ignore
    readFromBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        let varLength = 0;
        const newObjAgentData: {
            AgentID: UUID,
            GroupID: UUID
        } = {
            AgentID: UUID.zero(),
            GroupID: UUID.zero()
        };
        newObjAgentData['AgentID'] = new UUID(buf, pos);
        pos += 16;
        newObjAgentData['GroupID'] = new UUID(buf, pos);
        pos += 16;
        this.AgentData = newObjAgentData;
        const newObjTransactionData: {
            TransactionID: UUID,
            TotalNumItems: number
        } = {
            TransactionID: UUID.zero(),
            TotalNumItems: 0
        };
        newObjTransactionData['TransactionID'] = new UUID(buf, pos);
        pos += 16;
        newObjTransactionData['TotalNumItems'] = buf.readUInt32LE(pos);
        pos += 4;
        this.TransactionData = newObjTransactionData;
        if (pos >= buf.length)
        {
            return pos - startPos;
        }
        const count = buf.readUInt8(pos++);
        this.ProposalData = [];
        for (let i = 0; i < count; i++)
        {
            const newObjProposalData: {
                VoteID: UUID,
                VoteInitiator: UUID,
                TerseDateID: Buffer,
                StartDateTime: Buffer,
                EndDateTime: Buffer,
                AlreadyVoted: boolean,
                VoteCast: Buffer,
                Majority: number,
                Quorum: number,
                ProposalText: Buffer
            } = {
                VoteID: UUID.zero(),
                VoteInitiator: UUID.zero(),
                TerseDateID: Buffer.allocUnsafe(0),
                StartDateTime: Buffer.allocUnsafe(0),
                EndDateTime: Buffer.allocUnsafe(0),
                AlreadyVoted: false,
                VoteCast: Buffer.allocUnsafe(0),
                Majority: 0,
                Quorum: 0,
                ProposalText: Buffer.allocUnsafe(0)
            };
            newObjProposalData['VoteID'] = new UUID(buf, pos);
            pos += 16;
            newObjProposalData['VoteInitiator'] = new UUID(buf, pos);
            pos += 16;
            varLength = buf.readUInt8(pos++);
            newObjProposalData['TerseDateID'] = buf.slice(pos, pos + varLength);
            pos += varLength;
            varLength = buf.readUInt8(pos++);
            newObjProposalData['StartDateTime'] = buf.slice(pos, pos + varLength);
            pos += varLength;
            varLength = buf.readUInt8(pos++);
            newObjProposalData['EndDateTime'] = buf.slice(pos, pos + varLength);
            pos += varLength;
            newObjProposalData['AlreadyVoted'] = (buf.readUInt8(pos++) === 1);
            varLength = buf.readUInt8(pos++);
            newObjProposalData['VoteCast'] = buf.slice(pos, pos + varLength);
            pos += varLength;
            newObjProposalData['Majority'] = buf.readFloatLE(pos);
            pos += 4;
            newObjProposalData['Quorum'] = buf.readInt32LE(pos);
            pos += 4;
            varLength = buf.readUInt8(pos++);
            newObjProposalData['ProposalText'] = buf.slice(pos, pos + varLength);
            pos += varLength;
            this.ProposalData.push(newObjProposalData);
        }
        return pos - startPos;
    }
}