104 lines
3.8 KiB
JavaScript
104 lines
3.8 KiB
JavaScript
import {ArgError, ArgParser} from './scripts/lib/arg-parser';
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/**
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* Buy, upgrade & manage Hacknet nodes automatically.
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* @params ns {NS} - BitBurner API
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*/
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export async function main(ns) {
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// Setup
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ns.disableLog('ALL');
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const historyLength = 17;
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const messageHistory = Array(historyLength).fill('');
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let args, nodeCount = ns.hacknet.numNodes();
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const argParser = new ArgParser('hacknet-manager.js', 'Buy, upgrade & manage Hacknet nodes automatically. Tail for live updates.', null, [
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{name: 'limit', desc: 'Limit the number of nodes the manager will buy, defaults to 8', optional: true, default: 8, type: 'num'},
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{name: 'balance', desc: 'Prevent spending bellow point', flags: ['-b', '--balance'], type: 'num'}
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]);
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try {
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args = argParser.parse(ns.args);
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} catch(err) {
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if(err instanceof ArgError) return ns.tprint(argParser.help(err.message));
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throw err;
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}
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/**
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* Print header with logs
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* @param message - message to append to logs
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*/
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function log(message) {
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ns.clearLog();
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ns.print('===================================================');
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ns.print(`Hacknet Manager: ${nodeCount}/${args['limit']} Nodes`);
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ns.print('===================================================');
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if(message != null) messageHistory.push(message);
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messageHistory.splice(0, messageHistory.length - historyLength);
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messageHistory.forEach(m => ns.print(m));
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}
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// Run
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log();
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while(true) {
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const balance = ns.getServerMoneyAvailable('home');
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// Check if we should buy a new node
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if(nodeCount < args['limit'] && balance - ns.hacknet.getPurchaseNodeCost() >= args['balance']) {
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nodeCount++;
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ns.hacknet.purchaseNode();
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log(`Buying Node ${nodeCount}`);
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} else {
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// Create an ordered list of nodes by their cheapest upgrade
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const nodes = Array(nodeCount).fill(null)
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.map((ignore, i) => ({ // Gather information
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index: i,
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cacheCost: ns.hacknet.getCacheUpgradeCost(i),
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coreCost: ns.hacknet.getCoreUpgradeCost(i),
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levelCost: ns.hacknet.getLevelUpgradeCost(i),
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ramCost: ns.hacknet.getRamUpgradeCost(i),
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...ns.hacknet.getNodeStats(i)
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})).map(node => { // Figure out cheapest upgrade
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if(node.cacheCost != 0 && node.cacheCost != Infinity && node.cacheCost <= node.coreCost && node.cacheCost <= node.levelCost && node.cacheCost <= node.ramCost) {
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node.bestUpgrade = {
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name: 'cache',
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cost: node.cacheCost,
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purchase: () => ns.hacknet.upgradeCache(node.index)
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};
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} else if(node.coreCost != 0 && node.coreCost != Infinity && node.coreCost <= node.cacheCost && node.coreCost <= node.levelCost && node.coreCost <= node.ramCost) {
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node.bestUpgrade = {
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name: 'cores',
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cost: node.coreCost,
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purchase: () => ns.hacknet.upgradeCore(node.index)
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};
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} else if(node.ramCost != 0 && node.ramCost != Infinity && node.ramCost <= node.cacheCost && node.ramCost <= node.levelCost && node.ramCost <= node.coreCost) {
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node.bestUpgrade = {
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name: 'ram',
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cost: node.ramCost,
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purchase: () => ns.hacknet.upgradeRam(node.index)
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};
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} else {
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node.bestUpgrade = {
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name: 'level',
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cost: node.levelCost,
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purchase: () => ns.hacknet.upgradeLevel(node.index)
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};
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}
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return node;
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}).sort((a, b) => { // Sort by cheapest upgrade
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if(a.bestUpgrade.cost > b.bestUpgrade.cost) return 1;
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if(a.bestUpgrade.cost < b.bestUpgrade.cost) return -1;
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return 0;
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});
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// Apply the cheapest upgrade
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if(nodes.length && balance - nodes[0].bestUpgrade.cost >= args['balance']) {
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const cost = Math.round(nodes[0].bestUpgrade.cost * 100) / 100;
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log(`Node ${nodes[0].index} - ${nodes[0].bestUpgrade.name} ${nodes[0][nodes[0].bestUpgrade.name] + 1} - $${cost}`);
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nodes[0].bestUpgrade.purchase();
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}
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}
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// Check again in 1s
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await ns.sleep(1000);
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}
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}
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