use divan;

use gperftools::profiler::PROFILER;

use laurel::coalesce::Coalesce;

#[divan::bench(args = [false, true])]
fn coalesce(serialize: bool) {
    let mut c = if serialize {
        Coalesce::new(|msg| serde_json::to_writer(std::io::sink(), &msg).unwrap())
    } else {
        Coalesce::new(|_| {})
    };

    let ppid = std::process::id();
    c.settings.translate_universal = true;
    c.settings.translate_userdb = true;
    c.settings.enrich_script = false;

    for i in 0..1000 {
        let pid = ppid + 100000 + i;
        let ms = (i / 1000) % 1000;
        let seq = i % 1000;
        for line in &[
            format!(
                r#"node=asdfghjk type=SYSCALL msg=audit(1615114232.{ms:03}:{seq:03}): arch=c000003e syscall=59 success=yes exit=0 a0=63b29337fd18 a1=63b293387d58 a2=63b293375640 a3=fffffffffffff000 items=2 ppid={ppid} pid={pid} auid=1000 uid=1000 gid=1000 euid=1000 suid=1000 fsuid=1000 egid=1000 sgid=1000 fsgid=1000 tty=pts1 ses=1 comm="true" exe="/bin/true" key=(null)ARCH=x86_64 SYSCALL=execve AUID="user" UID="user" GID="user" EUID="user" SUID="user" FSUID="user" EGID="user" SGID="user" FSGID="user"
"#,
            ),
            format!(
                r#"node=asdfghjk type=EXECVE msg=audit(1615114232.{ms:03}:{seq:03}): argc=1 a0="true"
"#,
            ),
            format!(
                r#"node=asdfghjk type=CWD msg=audit(1615114232.{ms:03}:{seq:03}): cwd="/home/user/tmp"
"#,
            ),
            format!(
                r#"node=asdfghjk type=PATH msg=audit(1615114232.{ms:03}:{seq:03}): item=0 name="/bin/true" inode=261214 dev=ca:03 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0OUID="root" OGID="root"
"#,
            ),
            format!(
                r#"node=asdfghjk type=PATH msg=audit(1615114232.{ms:03}:{seq:03}): item=1 name="/lib64/ld-linux-x86-64.so.2" inode=262146 dev=ca:03 mode=0100755 ouid=0 ogid=0 rdev=00:00 nametype=NORMAL cap_fp=0000000000000000 cap_fi=0000000000000000 cap_fe=0 cap_fver=0OUID="root" OGID="root"
"#,
            ),
            format!(
                r#"node=asdfghjk type=PROCTITLE msg=audit(1615114232.{ms:03}:{seq:03}): proctitle="true"
"#,
            ),
            format!(
                r#"node=asdfghjk type=EOE msg=audit(1615114232.{ms:03}:{seq:03}): 
"#,
            ),
        ] {
            c.process_line(line.as_bytes()).unwrap();
        }
    }
}

fn main() {
    laurel::constants::initialize();
    PROFILER
        .lock()
        .unwrap()
        .start(format!("{}.prof", std::env::args().next().unwrap()))
        .unwrap();
    divan::main();
    PROFILER.lock().unwrap().stop().unwrap();
}