vm-bench/frontend/templates/job_polling.html

{% extends "base.html" %}
{% block content %}

<div class="pve-panel pve-center">
  <div class="pve-panel-header">
    <span class="pve-panel-title">Converting VM {{ vmid or '...' }}</span>
  </div>
  <div class="pve-panel-body">
  <p class="pve-dim">Job: <span class="pve-code">{{ job_id }}</span> &nbsp;|&nbsp; {{ vm_name }}</p>

  <div id="status-badge" class="pve-badge pve-badge-queued">
    <span class="pve-spinner"></span> Queued
  </div>

  <div class="pve-progress">
    <div class="pve-progress-bar" id="pve-progress-bar" style="width:0%">0%</div>
  </div>

  <p id="status-message" class="pve-dim">Waiting for backend...</p>
  <p id="elapsed" class="pve-dim">Elapsed: 0s</p>
  <div id="error-block" class="pve-alert pve-alert-error pve-hidden"></div>
  </div>
</div>

<div id="reuse-section" class="pve-panel pve-hidden">
  <div class="pve-panel-header">
    <span class="pve-panel-title">Conversion Complete — VM {{ vmid or '...' }} Ready</span>
  </div>
  <div class="pve-panel-body">
  <p style="margin-bottom:1rem;">Create another VM from this disk?</p>
  <button id="btn-cleanup" class="pve-btn" onclick="finishCleanup()">Clean Up &amp; Finish</button>
  </div>
</div>

<script>
var jobId = '{{ job_id }}';
var startTime = Date.now();
var completed = false;

function finishCleanup() {
  fetch('/session/cleanup/' + jobId, { method: 'POST', headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ delete_staging_files: true, session_id: '{{ session_id }}' }) });
  window.location.href = '/';
}

async function poll() {
  try {
    var resp = await fetch('/session/status/' + jobId);
    var data = await resp.json();
    var pct = data.progress_percentage || 0;
    var fill = document.getElementById('pve-progress-bar');
    if (fill) { fill.style.width = pct + '%'; fill.textContent = pct + '%'; }

    var elMsg = document.getElementById('status-message');
    if (elMsg) elMsg.textContent = data.message || '';

    document.getElementById('elapsed').textContent = 'Elapsed: ' + Math.round((Date.now() - startTime) / 1000) + 's';

    var badge = document.getElementById('status-badge');
    var map = {
      'queued': ['pve-badge pve-badge-queued', 'Queued'],
      'processing_conversion': ['pve-badge pve-badge-running', 'Converting...'],
      'importing_storage': ['pve-badge pve-badge-running', 'Importing...'],
      'completed': ['pve-badge pve-badge-completed', 'Completed'],
      'failed': ['pve-badge pve-badge-failed', 'Failed']
    };
    var clsText = map[data.status] || ['pve-badge pve-badge-queued', data.status];
    if (badge) {
      badge.className = 'badge ' + clsText[0];
      badge.innerHTML = (data.status === 'processing_conversion' || data.status === 'importing_storage')
        ? '<span class="pve-spinner"></span> ' + clsText[1] : clsText[1];
    }

    if (data.error_details) {
      var eb = document.getElementById('error-block');
      if (eb) { eb.classList.remove('pve-hidden'); eb.textContent = data.error_details; }
    }

    if (data.status === 'completed' || data.status === 'failed') {
      completed = true;
      if (data.status === 'completed') {
        var rs = document.getElementById('reuse-section');
        if (rs) { rs.classList.remove('pve-hidden'); rs.scrollIntoView({ behavior: 'smooth' }); }
      }
      return;
    }
  } catch (err) {
    var eb = document.getElementById('error-block');
    if (eb) { eb.classList.remove('pve-hidden'); eb.textContent = 'Polling error: ' + err.message; }
  }
  if (!completed) setTimeout(poll, 2000);
}

setTimeout(poll, 3000);
</script>

{% endblock %}