/*
    @Packet name                Cannonballs
    @Packet identifier          153
    @Description                Sends the 
    @Data                       pId, (ammunitionId, damage, amount), selectedAmmunition
    @Structure                  -
*/

module.exports = function (data) {
    const { ammunition, selected } = data;
    
    const packetLength = ammunition.length * 6 + 2 + 1;
    const buffer = new ArrayBuffer(packetLength);
    const view = new DataView(buffer);

    view.setUint8(0, 153);
    view.setUint8(1, packetLength);
    
    for (let i = 0; i < ammunition.length; i++) {
        const ammo = ammunition[i];
        
        view.setUint8(i * 6 + 2, ammo.id);
        view.setUint8(i * 6 + 3, 0);
        view.setUint32(i * 6 + 4, ammo.amount);
    };
    
    view.setUint8(2 + ammunition.length * 6, selected);

    return buffer;
};