import { getGrowThreads, getSetting } from "Library.js";

/** @param {NS} ns */
export async function main(ns) {
  ns.tail();
  const sTarget = ns.args[0]; // target server
  const sHackScript = "RMhack.js";
  const sGrowScript = "RMgrow.js";
  const sWeakenScript = "RMweaken.js";
  const sServerListFile = "serverList.txt";

  const nHackScriptRAM = 1.75;
  const nGrowScriptRAM = 1.7;
  const nWeakenScriptRAM = 1.75;
  const nThisScriptRAM = 4.65;

  while (true) {
    //let nMaxRAM = ns.getServerMaxRam("home");
    let oServerlist = JSON.parse(ns.read(sServerListFile));
    //let nMaxRAM = [name, entry] of Object.entries(oServerlist);
    let nMaxRAM = oServerlist["home"].maxRam;
    //ns.print("nMaxRAM = " + nMaxRAM);

    let nWeakenTime = ns.getWeakenTime(sTarget);
    let nGrowTime = nWeakenTime * 0.8;
    let nHackTime = nWeakenTime / 4;

    let nGrowDelay = nWeakenTime - nGrowTime;
    let nHackDelay = nWeakenTime - nHackTime;

    let nUsedRAM = 0;

    let nHackThreads;
    let nGrowThreads;
    let nGrowThreadsINT;
    let nWeakenThreads;
    let nWeakenThreadsINT;

    for (let i = 0; nUsedRAM < nMaxRAM - nThisScriptRAM; i++) {

      nHackThreads = i;

      nGrowThreads = Math.max(2, getGrowThreads(ns, sTarget, nHackThreads));
      nGrowThreadsINT = Math.ceil(nGrowThreads);

      //25 hacks or 12.5 grows
      nWeakenThreads = Math.max(2, (nHackThreads / 25) + (nGrowThreads / 12.5));
      nWeakenThreadsINT = Math.ceil(nWeakenThreads);

      nUsedRAM = nThisScriptRAM + (nHackThreads * nHackScriptRAM) + (nGrowThreadsINT * nGrowScriptRAM) + (nWeakenThreadsINT * nWeakenScriptRAM);
      //ns.print("nMaxRAM = " + nMaxRAM + " nUsedRAM = " + nUsedRAM);
    }
    ns.print("nMaxRAM = " + nMaxRAM + " nUsedRAM = " + nUsedRAM);


    let nHackPID = ns.run(sHackScript, nHackThreads, sTarget, false, nHackDelay - 100);
    let nGrowPID = ns.run(sGrowScript, nGrowThreadsINT, sTarget, false, nGrowDelay - 50);
    let nWeakenPID = ns.run(sWeakenScript, nWeakenThreadsINT, sTarget, false, 0);
    //ns.tail(nHackPID, "home", nHackThreads, sTarget, false, nHackDelay - 100);
    //ns.tail(nGrowPID, "home", nGrowThreadsINT, sTarget, false, nGrowDelay - 50);
    //ns.tail(nWeakenPID, "home", nWeakenThreadsINT, sTarget, false, 0);

    await Promise.all([
      ns.nextPortWrite(nHackPID),
      ns.nextPortWrite(nGrowPID),
      ns.nextPortWrite(nWeakenPID)
    ])
    await ns.sleep(1);

    let nHackFinnish = ns.readPort(nHackPID);
    let nGrowFinnish = ns.readPort(nGrowPID);
    let nWeakenFinnish = ns.readPort(nWeakenPID);

    ns.print("nHackFinnish = " + nHackFinnish);
    ns.print("nGrowFinnish = " + nGrowFinnish);
    ns.print("nWeakenFinnish = " + nWeakenFinnish);
  }
}