const fs = require('fs');
const { exec  } = require("child_process");
const readline = require("readline");

// Netzwerkspezifische Informationen
const networks = {
  'base-sepolia': {
    NETWORK: 'base-sepolia',
    CONTRACT_ADDRESS_HARB: '0x22c264Ecf8D4E49D1E3CabD8DD39b7C4Ab51C1B8',
    CONTRACT_ADDRESS_STAKE: '0xe28020BCdEeAf2779dd47c670A8eFC2973316EE2',
    START_BLOCK: 20940337,
    SUBGRAPH_NAME: "harb-base-sepolia"
  },
  'sepolia': {
    NETWORK: 'sepolia',
    CONTRACT_ADDRESS_HARB: '0x087F256D11fe533b0c7d372e44Ee0F9e47C89dF9',
    CONTRACT_ADDRESS_STAKE: '0xCd21a41a137BCAf8743E47D048F57D92398f7Da9',
    START_BLOCK: 6746241,
    SUBGRAPH_NAME: "harb"
  },
};

// Netzwerk über Kommandozeilenargument auswählen
const args = process.argv.slice(2);
if (args.length === 0) {
  console.error('Kein Netzwerk angegeben, z. B.: node deploy.js sepolia');
  process.exit(1);
}

const selectedNetwork = networks[args[0]];
if (!selectedNetwork) {
  console.error(`Kein gülitges Netzwerk angegeben: ${args[0]}. Verfügbare Netzwerke: ${Object.keys(networks).join(', ')}`);
  process.exit(1);
}

// Template-Datei laden
const subgraphTemplate = fs.readFileSync('subgraph_template.yaml', 'utf-8');

// Platzhalter ersetzen
let subgraphConfig = subgraphTemplate.replace(/{{NETWORK}}/g, selectedNetwork.NETWORK);
subgraphConfig = subgraphConfig.replace(/{{CONTRACT_ADDRESS_STAKE}}/g, selectedNetwork.CONTRACT_ADDRESS_STAKE);
subgraphConfig = subgraphConfig.replace(/{{CONTRACT_ADDRESS_HARB}}/g, selectedNetwork.CONTRACT_ADDRESS_HARB);
subgraphConfig = subgraphConfig.replace(/{{START_BLOCK}}/g, selectedNetwork.START_BLOCK);

// Neue Datei generieren
fs.writeFileSync('subgraph.yaml', subgraphConfig);

console.log(`subgraph.yaml für das Netzwerk ${selectedNetwork.NETWORK} wurde erfolgreich generiert.`);



const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
  });

  rl.question('Which version label to use1? (e.g. "v0.0.1"): ', (versionLabel) => {
    
    if (!versionLabel) {
      console.error("Kein Versionslabel angegeben. Abbruch.");
      rl.close();
      process.exit(1);
    }
  
    
    const serverAdress = "https://api.studio.thegraph.com/deploy/";
    console.log(`Starte Deployment mit Versionslabel "${versionLabel}"...`);
  
    // Spawn-Prozess starten
    // const deployProcess = spawn("graph", ["deploy", "--node", serverAdress, selectedNetwork.SUBGRAPH_NAME]);

      const command = `graph deploy --node ${serverAdress} ${selectedNetwork.SUBGRAPH_NAME} --version-label ${versionLabel}`;
      console.log(`Auszuführender Befehl: ${command}`);

      exec(command, (error, stdout, stderr) => {
        if (error) {
          console.error(`Fehler: ${error.message}`);
          return;
        }
        if (stderr) {
          console.error(`stderr: ${stderr}`);
        }
      
        console.log(`stdout: ${stdout}`);
      });
  });