// 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 TransferInventoryMessage implements MessageBase
{
    name = 'TransferInventory';
    messageFlags = MessageFlags.Trusted | MessageFlags.Zerocoded | MessageFlags.FrequencyLow;
    id = Message.TransferInventory;

    InfoBlock: {
        SourceID: UUID;
        DestID: UUID;
        TransactionID: UUID;
    };
    InventoryBlock: {
        InventoryID: UUID;
        Type: number;
    }[];
    ValidationBlock: {
        NeedsValidation: boolean;
        EstateID: number;
    };

    getSize(): number
    {
        return ((17) * this.InventoryBlock.length) + 54;
    }

    writeToBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        this.InfoBlock['SourceID'].writeToBuffer(buf, pos);
        pos += 16;
        this.InfoBlock['DestID'].writeToBuffer(buf, pos);
        pos += 16;
        this.InfoBlock['TransactionID'].writeToBuffer(buf, pos);
        pos += 16;
        const count = this.InventoryBlock.length;
        buf.writeUInt8(this.InventoryBlock.length, pos++);
        for (let i = 0; i < count; i++)
        {
            this.InventoryBlock[i]['InventoryID'].writeToBuffer(buf, pos);
            pos += 16;
            buf.writeInt8(this.InventoryBlock[i]['Type'], pos++);
        }
        buf.writeUInt8((this.ValidationBlock['NeedsValidation']) ? 1 : 0, pos++);
        buf.writeUInt32LE(this.ValidationBlock['EstateID'], pos);
        pos += 4;
        return pos - startPos;
    }

    readFromBuffer(buf: Buffer, pos: number): number
    {
        const startPos = pos;
        let varLength = 0;
        const newObjInfoBlock: {
            SourceID: UUID,
            DestID: UUID,
            TransactionID: UUID
        } = {
            SourceID: UUID.zero(),
            DestID: UUID.zero(),
            TransactionID: UUID.zero()
        };
        newObjInfoBlock['SourceID'] = new UUID(buf, pos);
        pos += 16;
        newObjInfoBlock['DestID'] = new UUID(buf, pos);
        pos += 16;
        newObjInfoBlock['TransactionID'] = new UUID(buf, pos);
        pos += 16;
        this.InfoBlock = newObjInfoBlock;
        if (pos >= buf.length)
        {
            return pos - startPos;
        }
        const count = buf.readUInt8(pos++);
        this.InventoryBlock = [];
        for (let i = 0; i < count; i++)
        {
            const newObjInventoryBlock: {
                InventoryID: UUID,
                Type: number
            } = {
                InventoryID: UUID.zero(),
                Type: 0
            };
            newObjInventoryBlock['InventoryID'] = new UUID(buf, pos);
            pos += 16;
            newObjInventoryBlock['Type'] = buf.readInt8(pos++);
            this.InventoryBlock.push(newObjInventoryBlock);
        }
        const newObjValidationBlock: {
            NeedsValidation: boolean,
            EstateID: number
        } = {
            NeedsValidation: false,
            EstateID: 0
        };
        newObjValidationBlock['NeedsValidation'] = (buf.readUInt8(pos++) === 1);
        newObjValidationBlock['EstateID'] = buf.readUInt32LE(pos);
        pos += 4;
        this.ValidationBlock = newObjValidationBlock;
        return pos - startPos;
    }
}