import Packet from "../packet";
import Stream from "../stream";

export class PacketAvatar extends Packet {

    private privateKey : string = "";
    private fromPublicKey: string = "";
    private toPublicKey: string = "";
    private blob: string = "";

    private chachaKey: string = "";


    public getPacketId(): number {
        return 0x0C;
    }

    public _receive(stream: Stream): void {
        this.privateKey = stream.readString();
        this.fromPublicKey = stream.readString();
        this.toPublicKey = stream.readString();
        this.chachaKey = stream.readString();
        this.blob = stream.readString();
    }

    public _send(): Promise<Stream> | Stream {
        const stream = new Stream();
        stream.writeInt16(this.getPacketId());
        stream.writeString(this.privateKey);
        stream.writeString(this.fromPublicKey);
        stream.writeString(this.toPublicKey);
        stream.writeString(this.chachaKey);
        stream.writeString(this.blob);
        return stream;
    }

    public setFromPublicKey(fromPublicKey: string): void {
        this.fromPublicKey = fromPublicKey;
    }

    public setToPublicKey(toPublicKey: string): void {
        this.toPublicKey = toPublicKey;
    }

    public getFromPublicKey(): string {
        return this.fromPublicKey;
    }

    public getToPublicKey(): string {
        return this.toPublicKey;
    }

    public setPrivateKey(hash: string): void {
        this.privateKey = hash;
    }

    public getPrivateKey(): string {
        return this.privateKey;
    }

    public setBlob(blob: string): void {
        this.blob = blob;
    }

    public getBlob(): string {
        return this.blob;
    }
    
    public setChachaKey(key: string): void {
        this.chachaKey = key;
    }
    
    public getChachaKey(): string {
        return this.chachaKey;
    }

}