GOV_QR_Codes_Management/templates/time_attendance_import_progress.html

{% extends "base_authenticated.html" %}
{% block title %}Importing Data - {{ COMPANY_NAME }}{% endblock %}

{% block extra_head %}
<link rel="stylesheet" href="{{ url_for('static', filename='css/time_attendance.css') }}">
<style>
.import-progress-page {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
}

.progress-container {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 3rem;
  text-align: center;
}

.progress-header {
  margin-bottom: 2rem;
}

.progress-header h1 {
  color: #2d3748;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.progress-header p {
  color: #718096;
  font-size: 1.125rem;
}

.progress-circle {
  width: 200px;
  height: 200px;
  margin: 2rem auto;
  position: relative;
}

.progress-ring {
  transform: rotate(-90deg);
}

.progress-ring-circle {
  transition: stroke-dashoffset 0.35s;
  transform-origin: 50% 50%;
}

.progress-percentage {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  font-weight: 700;
  color: #667eea;
}

.progress-status {
  font-size: 1.125rem;
  color: #4a5568;
  margin: 2rem 0;
  min-height: 1.5rem;
}

.progress-details {
  background: #f7fafc;
  border-radius: 8px;
  padding: 1.5rem;
  margin-top: 2rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e2e8f0;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  color: #718096;
  font-weight: 600;
}

.detail-value {
  color: #2d3748;
  font-weight: 700;
}

.completion-message {
  display: none;
  margin-top: 2rem;
}

.completion-message.show {
  display: block;
}

.completion-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-top: 2rem;
}

.spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid #e2e8f0;
  border-top-color: #667eea;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
</style>
{% endblock %}

{% block page_title %}Importing Time Attendance Data{% endblock %}

{% block content %}
<div class="import-progress-page">
  <div class="progress-container">
    <div class="progress-header">
      <h1>
        <i class="fas fa-cloud-upload-alt"></i>
        Importing Data
      </h1>
      {% if filename is string and ',' in filename %}
      <p>Files: <strong>{{ filename.split(', ')|length }} files</strong></p>
      <p style="font-size: 0.875rem; color: #718096; margin-top: 0.25rem;">{{ filename }}</p>
      {% else %}
      <p>File: <strong>{{ filename }}</strong></p>
      {% endif %}
    </div>

    <!-- Progress Circle -->
    <div class="progress-circle">
      <svg class="progress-ring" width="200" height="200">
        <circle
          class="progress-ring-circle-bg"
          stroke="#e2e8f0"
          stroke-width="12"
          fill="transparent"
          r="90"
          cx="100"
          cy="100"
        />
        <circle
          class="progress-ring-circle"
          stroke="#667eea"
          stroke-width="12"
          fill="transparent"
          r="90"
          cx="100"
          cy="100"
          stroke-dasharray="565.48"
          stroke-dashoffset="565.48"
          stroke-linecap="round"
        />
      </svg>
      <div class="progress-percentage" id="progressPercentage">0%</div>
    </div>

    <!-- Status Message -->
    <div class="progress-status" id="progressStatus">
      <span class="spinner"></span>
      Initializing import...
    </div>

    <!-- Progress Details -->
    <div class="progress-details">
      <div class="detail-row">
        <span class="detail-label">Total Records:</span>
        <span class="detail-value">{{ total_rows }}</span>
      </div>
      <div class="detail-row">
        <span class="detail-label">Processed:</span>
        <span class="detail-value" id="processedCount">0</span>
      </div>
      <div class="detail-row">
        <span class="detail-label">Remaining:</span>
        <span class="detail-value" id="remainingCount">{{ total_rows }}</span>
      </div>
    </div>

    <!-- Completion Message -->
    <div class="completion-message" id="completionMessage">
      <h2 style="color: #48bb78; margin-bottom: 1rem;">
        <i class="fas fa-check-circle"></i>
        Import Completed Successfully!
      </h2>
      <div class="completion-actions">
        <a href="{{ url_for('time_attendance.time_attendance_dashboard') }}" class="btn btn-primary">
          <i class="fas fa-chart-line"></i>
          View Dashboard
        </a>
        <a href="{{ url_for('time_attendance.time_attendance_records') }}" class="btn btn-secondary">
          <i class="fas fa-list"></i>
          View Records
        </a>
      </div>
    </div>
  </div>
</div>

<script>
const batchId = "{{ batch_id }}";
const totalRows = {{ total_rows }};
const eventSource = new EventSource(`/time-attendance/import/progress/${batchId}`);
const progressCircle = document.querySelector('.progress-ring-circle');
const progressPercentage = document.getElementById('progressPercentage');
const progressStatus = document.getElementById('progressStatus');
const processedCount = document.getElementById('processedCount');
const remainingCount = document.getElementById('remainingCount');
const completionMessage = document.getElementById('completionMessage');
const circumference = 2 * Math.PI * 90;

// Initialize circle
progressCircle.style.strokeDasharray = `${circumference} ${circumference}`;
progressCircle.style.strokeDashoffset = circumference;

function setProgress(percent) {
  const offset = circumference - (percent / 100) * circumference;
  progressCircle.style.strokeDashoffset = offset;
}

// Start the import
fetch('/time-attendance/import/execute', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    batch_id: batchId,
    skip_duplicates: {{ 'true' if skip_duplicates else 'false' }},
    force_import_hashes: {{ force_import_hashes | tojson }},
    import_source: "{{ import_source }}"
  })
})
.then(response => response.json())
.then(data => {
  console.log('Import execution started:', data);
})
.catch(error => {
  console.error('Error starting import:', error);
  progressStatus.innerHTML = '<span style="color: #f56565;">Error starting import. Please try again.</span>';
});

// Listen for progress updates
eventSource.onmessage = function(event) {
  const data = JSON.parse(event.data);
  
  if (data.completed) {
    eventSource.close();
    
    // Show 100% completion
    setProgress(100);
    progressPercentage.textContent = '100%';
    processedCount.textContent = totalRows;
    remainingCount.textContent = '0';
    progressStatus.innerHTML = '<i class="fas fa-check-circle" style="color: #48bb78;"></i> Import completed successfully!';
    
    // Show completion message
    setTimeout(() => {
      completionMessage.classList.add('show');
    }, 500);
  } else {
    // Update progress
    const percentage = data.percentage || 0;
    const current = data.current || 0;
    const remaining = totalRows - current;
    
    setProgress(percentage);
    progressPercentage.textContent = percentage + '%';
    processedCount.textContent = current;
    remainingCount.textContent = remaining;
    progressStatus.innerHTML = `<span class="spinner"></span> ${data.status || 'Processing...'}`;
  }
};

eventSource.onerror = function(error) {
  console.error('EventSource error:', error);
  eventSource.close();
  progressStatus.innerHTML = '<span style="color: #f56565;">Connection lost. Checking final status...</span>';
  
  // Try to check if import completed
  setTimeout(() => {
    window.location.href = "{{ url_for('time_attendance.time_attendance_dashboard') }}";
  }, 2000);
};
</script>
{% endblock %}