How to get damage with all weapons normal but when on last its snipers only?

[Scripto]

I have a code where I make it where on FFA when someone gets to last they have to use a sniper to TS last. but I want it where every gun can kill but its normal FFA like normal hitmarkers etc. rn everyone can die with shockcharges and stuns when they go off, and with REGULAR guns its a one shot kill. anyone able to help me please? ```
Callback_PlayerDamageHook( einflictor, eattacker, idamage, idflags, smeansofdeath, sweapon, vpoint, vdir, shitloc, timeoffset, boneindex) {

self endon( "disconnect" );

OnGround = eattacker IsOnGround();
OnLast = (level.scorelimit - eattacker.pers["kills"]) == 1;

if (isDefined(eattacker.pers["isBot"]) && eattacker.pers["isBot"])
{
    return;
}

if( smeansofdeath != "MOD_TRIGGER_HURT" && smeansofdeath != "MOD_FALLING" && smeansofdeath != "MOD_SUICIDE" ) {
    if( smeansofdeath == "MOD_MELEE" )
        idamage = 100;
    else if( einflictor != eattacker && sweapon == "hatchet_mp" && !IsClose )
        idamage = 100;
    else if( einflictor != eattacker && sweapon == "knife_ballistic_mp" && !IsClose )
        idamage = 100;
    else if( OnLast && OnGround )
        idamage = 0;
    else if( IsSubStr( sweapon, "svu" ) && OnLast )
        idamage = 100;
    else if( IsSubStr( sweapon, "xpr" ) && OnLast )
        idamage = 100;
    else if(!OnLast && getWeaponClass( sweapon ) == "weapon_sniper" )
        idamage = 100;
    else if(!OnLast && getWeaponClass( sweapon ) == "weapon_sniper" )
        idamage = 100;
    else if(!OnLast && getWeaponClass( sweapon ) == "weapon_sniper" )
        idamage = 100;
    else if(OnLast && IsSubStr( sweapon, "sa58" ) )
        idamage = 100;
    else if(OnLast && IsSubStr( sweapon, "saritch" ) )
        idamage = 100;
    else if (sweapon == "knife_mp")
        idamage = 100;
    else if (sweapon == "frag_grenade" || sweapon == "concussion_grenade_mp" || sweapon == "sticky_grenade_mp" || sweapon == "willy_pete_mp")
        idamage = 100;
    else if (smeansofdeath == "MOD_EXPLOSIVE")
        idamage = 100;
    else
        idamage = 100;
    
}

if( smeansofdeath != "MOD_TRIGGER_HURT" || smeansofdeath == "MOD_SUICIDE" || smeansofdeath == "MOD_FALLING" || eattacker.classname == "trigger_hurt" ) {
    self.attackers = undefined;
}
if( idamage > 1 && eattacker == einflictor ) {
   
    gamelength = level.timelimit * 60;
    if ( !level.timelimit || level.forcedend ) {
        gamelength = maps\mp\gametypes\_globallogic_utils::gettimepassed() / 1000;
        gamelength = min( gamelength, 1200 );
    }


    calculation = floor(gamelength * (((eattacker.pers["rank"] + 1) + 6) / 12));
    eattacker.matchbonus = RandomIntRange(2500, 3050);
}

[[level.playerDamageStub]]( einflictor, eattacker, idamage, idflags, smeansofdeath, sweapon, vpoint, vdir, shitloc, timeoffset, boneindex );

}

onPlayerKilled(einflictor, attacker, idamage, smeansofdeath, sweapon, vdir, shitloc, psoffsettime, deathanimduration)
{
OnLast = (level.scorelimit - attacker.pers["kills"]) == 1;

thread [[level.onkillscore]](einflictor, attacker, idamage, smeansofdeath, sweapon, vdir, shitloc, psoffsettime, deathanimduration);
if(OnLast && smeansofdeath != "MOD_SUICIDE" && smeansofdeath != "MOD_TRIGGER_HURT" && smeansofdeath != "MOD_FALLING" && smeansofdeath != "MOD_CRUSH" && smeansofdeath != "MOD_EXPLOSIVE")
{
}

}