hytale-f2p/GUI/js/install.js

let isDownloading = false;

let installPage;
let installBtn;
let installText;
let installPlayerName;
let installCustomCheck;
let installCustomOptions;
let installPathInput;

export function setupInstallation() {
  installPage = document.getElementById('install-page');
  installBtn = document.getElementById('installBtn');
  installText = document.getElementById('installText');
  installPlayerName = document.getElementById('installPlayerName');
  installCustomCheck = document.getElementById('installCustomCheck');
  installCustomOptions = document.getElementById('installCustomOptions');
  installPathInput = document.getElementById('installPath');
  
  if (installCustomCheck && installCustomOptions) {
    installCustomCheck.addEventListener('change', (e) => {
      if (e.target.checked) {
        installCustomOptions.classList.add('show');
      } else {
        installCustomOptions.classList.remove('show');
      }
    });
  }
  
  if (installPlayerName) {
    installPlayerName.addEventListener('change', savePlayerName);
  }
}

export async function installGame() {
  if (isDownloading || (installBtn && installBtn.disabled)) return;
  
  const playerName = (installPlayerName ? installPlayerName.value.trim() : '') || 'Player';
  const installPath = installPathInput ? installPathInput.value.trim() : '';
  
  if (window.LauncherUI) window.LauncherUI.showProgress();
  isDownloading = true;
  if (installBtn) {
    installBtn.disabled = true;
    installText.textContent = 'INSTALLING...';
  }
  
  try {
    if (window.electronAPI && window.electronAPI.installGame) {
      const result = await window.electronAPI.installGame(playerName, '', installPath);
      
      if (result.success) {
        if (window.LauncherUI) {
          window.LauncherUI.updateProgress({ message: 'Installation completed successfully!' });
          setTimeout(() => {
            window.LauncherUI.hideProgress();
            window.LauncherUI.showLauncherOrInstall(true);
            const playerNameInput = document.getElementById('playerName');
            if (playerNameInput) playerNameInput.value = playerName;
          }, 2000);
        }
      } else {
        throw new Error(result.error || 'Installation failed');
      }
    } else {
      simulateInstallation(playerName);
    }
  } catch (error) {
    if (window.LauncherUI) {
      window.LauncherUI.updateProgress({ message: `Installation failed: ${error.message}` });
      setTimeout(() => {
        window.LauncherUI.hideProgress();
        resetInstallButton();
      }, 3000);
    }
  }
}

function simulateInstallation(playerName) {
  let progress = 0;
  const interval = setInterval(() => {
    progress += Math.random() * 3;
    if (progress > 100) progress = 100;
    
    if (window.LauncherUI) {
      window.LauncherUI.updateProgress({
        percent: progress,
        message: progress < 100 ? 'Installing game files...' : 'Installation complete!',
        speed: 1024 * 1024 * (5 + Math.random() * 10),
        downloaded: progress * 1024 * 1024 * 20,
        total: 1024 * 1024 * 2000
      });
    }
    
    if (progress >= 100) {
      clearInterval(interval);
      setTimeout(() => {
        if (window.LauncherUI) {
          window.LauncherUI.updateProgress({ message: 'Installation completed successfully!' });
          setTimeout(() => {
            window.LauncherUI.hideProgress();
            window.LauncherUI.showLauncherOrInstall(true);
            const playerNameInput = document.getElementById('playerName');
            if (playerNameInput) playerNameInput.value = playerName;
            resetInstallButton();
          }, 2000);
        }
      }, 1000);
    }
  }, 200);
}

function resetInstallButton() {
  isDownloading = false;
  if (installBtn) {
    installBtn.disabled = false;
    installText.textContent = 'INSTALL HYTALE';
  }
}

export async function browseInstallPath() {
  try {
    if (window.electronAPI && window.electronAPI.selectInstallPath) {
      const result = await window.electronAPI.selectInstallPath();
      if (result && installPathInput) {
        installPathInput.value = result;
      }
    }
  } catch (error) {
    console.error('Error browsing install path:', error);
  }
}

async function savePlayerName() {
  try {
    if (window.electronAPI && window.electronAPI.saveSettings) {
      const playerName = (installPlayerName ? installPlayerName.value.trim() : '') || 'Player';
      await window.electronAPI.saveSettings({ playerName });
    }
  } catch (error) {
    console.error('Error saving player name:', error);
  }
}

export async function checkGameStatusAndShowInterface() {
  try {
    if (window.electronAPI && window.electronAPI.isGameInstalled) {
      const installed = await window.electronAPI.isGameInstalled();
      if (window.LauncherUI) {
        window.LauncherUI.showLauncherOrInstall(installed);
      }
      if (installed) {
        await loadPlayerSettings();
      }
    } else {
      if (window.LauncherUI) {
        window.LauncherUI.showLauncherOrInstall(false);
      }
    }
  } catch (error) {
    console.error('Error checking game status:', error);
    if (window.LauncherUI) {
      window.LauncherUI.showLauncherOrInstall(false);
    }
  }
}

async function loadPlayerSettings() {
  try {
    if (window.electronAPI && window.electronAPI.loadSettings) {
      const settings = await window.electronAPI.loadSettings();
      if (settings) {
        const playerNameInput = document.getElementById('playerName');
        const javaPathInput = document.getElementById('javaPath');
        if (settings.playerName && playerNameInput) {
          playerNameInput.value = settings.playerName;
        }
        if (settings.javaPath && javaPathInput) {
          javaPathInput.value = settings.javaPath;
        }
      }
    }
  } catch (error) {
    console.error('Error loading settings:', error);
  }
}

window.installGame = installGame;
window.browseInstallPath = browseInstallPath;

document.addEventListener('DOMContentLoaded', async () => {
  setupInstallation();
  await checkGameStatusAndShowInterface();
});