{% extends "base_authenticated.html" %}
{% block title %}Review Invalid Rows - {{ COMPANY_NAME }}{% endblock %}

{% block extra_head %}
<link rel="stylesheet" href="{{ url_for('static', filename='css/time_attendance.css') }}">
<style>
.invalid-review-page {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem;
}

.review-summary {
  background: linear-gradient(135deg, #fc8181 0%, #f56565 100%);
  color: white;
  padding: 2rem;
  border-radius: 12px;
  margin-bottom: 2rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.summary-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stat-box {
  background: rgba(255,255,255,0.2);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.stat-box .number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-box .label {
  font-size: 0.875rem;
  opacity: 0.9;
}

.invalid-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.invalid-item {
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  overflow: hidden;
  border: 2px solid #fca5a5;
  transition: all 0.3s ease;
}

.invalid-item:hover {
  box-shadow: 0 4px 16px rgba(252, 165, 165, 0.3);
  transform: translateY(-2px);
}

.invalid-header {
  background: #fee2e2;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #fca5a5;
}

.invalid-title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.invalid-title h3 {
  margin: 0;
  color: #7f1d1d;
  font-size: 1.125rem;
}

.row-badge {
  background: #dc2626;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.error-badge {
  background: #dc2626;
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.invalid-body {
  padding: 1.5rem;
}

.error-list {
  background: #fef2f2;
  border: 2px solid #fca5a5;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}

.error-list h4 {
  margin: 0 0 0.75rem 0;
  color: #991b1b;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.error-list ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.error-list li {
  color: #991b1b;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.error-list li:last-child {
  margin-bottom: 0;
}

.error-list li:before {
  content: "✖";
  color: #dc2626;
  font-weight: 700;
}

.record-card {
  background: #f8fafc;
  padding: 1.5rem;
  border-radius: 8px;
  border: 2px solid #e2e8f0;
}

.record-card h4 {
  margin: 0 0 1rem 0;
  color: #991b1b;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.record-details {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 0.5rem;
  font-size: 0.875rem;
}

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

.detail-value {
  color: #2d3748;
  word-break: break-word;
}

.detail-value.missing {
  color: #9ca3af;
  font-style: italic;
}

.action-buttons {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.5rem;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  bottom: 1rem;
  z-index: 100;
}

.action-buttons .left-actions,
.action-buttons .right-actions {
  display: flex;
  gap: 1rem;
}

.info-message {
  background: #dbeafe;
  border: 2px solid #60a5fa;
  padding: 1.25rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-message i {
  color: #1e40af;
  font-size: 1.5rem;
  margin-top: 0.125rem;
}

.info-message-content h4 {
  margin: 0 0 0.5rem 0;
  color: #1e3a8a;
  font-size: 1.125rem;
}

.info-message-content p {
  margin: 0;
  color: #1e40af;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .action-buttons {
    flex-direction: column;
  }
  
  .action-buttons .left-actions,
  .action-buttons .right-actions {
    width: 100%;
  }
}
</style>
{% endblock %}

{% block page_title %}Review Invalid Rows{% endblock %}

{% block content %}
<div class="invalid-review-page">
  <!-- Page Header -->
  <div class="time-attendance-header">
    <div class="header-navigation">
      <a href="{{ url_for('import_time_attendance') }}" class="back-button">
        <i class="fas fa-arrow-left"></i>
        Back to Import
      </a>
    </div>
    
    <div class="header-content">
      <h1>
        <i class="fas fa-exclamation-circle"></i>
        Review Invalid Rows
      </h1>
      <p class="header-description">
        The following rows contain errors and cannot be imported. Please review the issues below.
      </p>
    </div>
  </div>

  <!-- Summary Section -->
  <div class="review-summary">
    <h2 style="margin: 0 0 0.5rem 0;">
      <i class="fas fa-file-excel"></i>
      File: {{ filename }}
    </h2>
    <p style="margin: 0; opacity: 0.9;">Review invalid rows before importing valid records</p>
    
    <div class="summary-stats">
      <div class="stat-box">
        <div class="number">{{ analysis.total_rows }}</div>
        <div class="label">Total Rows in File</div>
      </div>
      
      <div class="stat-box">
        <div class="number">{{ analysis.valid_rows }}</div>
        <div class="label">Valid Rows</div>
      </div>
      
      <div class="stat-box">
        <div class="number">{{ analysis.invalid_rows }}</div>
        <div class="label">Invalid Rows</div>
      </div>
    </div>
  </div>

  <!-- Info Message -->
  <div class="info-message">
    <i class="fas fa-info-circle"></i>
    <div class="info-message-content">
      <h4>What happens next?</h4>
      <p>
        The invalid rows shown below will be skipped during import. Only the <strong>{{ analysis.valid_rows }} valid rows</strong> 
        will be imported into the system. You can proceed with importing the valid records, or cancel and fix the issues in your Excel file.
      </p>
    </div>
  </div>

  <!-- Invalid Rows List -->
  {% if analysis.invalid_rows > 0 %}
  <form id="invalidReviewForm" method="POST" action="{{ url_for('import_time_attendance') }}">
    <input type="hidden" name="from_invalid_review" value="true">
    <input type="hidden" name="analyze_invalid" value="false">
    <input type="hidden" name="analyze_duplicates" value="false">
    <input type="hidden" name="validate_only" value="false">
    <input type="hidden" name="skip_duplicates" value="true">
    <input type="hidden" name="import_source" value="Import (Skipped Invalid Rows) - {{ filename }}">
    <input type="hidden" name="project_id" value="{{ project_id }}">
    
    <div class="invalid-container">
      {% for invalid in analysis.invalid_details %}
      <div class="invalid-item">
        <div class="invalid-header">
          <div class="invalid-title">
            <span class="row-badge">Row {{ invalid.row_number }}</span>
            <h3>
              {% if invalid.row_data.employee_name %}
                {{ invalid.row_data.employee_name }}
                {% if invalid.row_data.employee_id %}(ID: {{ invalid.row_data.employee_id }}){% endif %}
              {% else %}
                Invalid Record
              {% endif %}
            </h3>
          </div>
          <span class="error-badge">
            {{ invalid.errors|length }} Error{% if invalid.errors|length != 1 %}s{% endif %}
          </span>
        </div>
        
        <div class="invalid-body">
          <!-- Error List -->
          <div class="error-list">
            <h4>
              <i class="fas fa-exclamation-triangle"></i>
              Validation Errors
            </h4>
            <ul>
              {% for error in invalid.errors %}
              <li>{{ error }}</li>
              {% endfor %}
            </ul>
          </div>
          
          <!-- Row Data -->
          <div class="record-card">
            <h4>
              <i class="fas fa-table"></i>
              Row Data
            </h4>
            <div class="record-details">
              <div class="detail-row">
                <span class="detail-label">Employee ID:</span>
                <span class="detail-value {% if not invalid.row_data.employee_id %}missing{% endif %}">
                  {{ invalid.row_data.employee_id or 'Missing' }}
                </span>
              </div>
              <div class="detail-row">
                <span class="detail-label">Name:</span>
                <span class="detail-value {% if not invalid.row_data.employee_name %}missing{% endif %}">
                  {{ invalid.row_data.employee_name or 'Missing' }}
                </span>
              </div>
              <div class="detail-row">
                <span class="detail-label">Date:</span>
                <span class="detail-value {% if not invalid.row_data.attendance_date %}missing{% endif %}">
                  {{ invalid.row_data.attendance_date or 'Missing' }}
                </span>
              </div>
              <div class="detail-row">
                <span class="detail-label">Time:</span>
                <span class="detail-value {% if not invalid.row_data.attendance_time %}missing{% endif %}">
                  {{ invalid.row_data.attendance_time or 'Missing' }}
                </span>
              </div>
              <div class="detail-row">
                <span class="detail-label">Location:</span>
                <span class="detail-value {% if not invalid.row_data.location_name %}missing{% endif %}">
                  {{ invalid.row_data.location_name or 'Missing' }}
                </span>
              </div>
              <div class="detail-row">
                <span class="detail-label">Action:</span>
                <span class="detail-value {% if not invalid.row_data.action_description %}missing{% endif %}">
                  {{ invalid.row_data.action_description or 'Missing' }}
                </span>
              </div>
              {% if invalid.row_data.platform %}
              <div class="detail-row">
                <span class="detail-label">Platform:</span>
                <span class="detail-value">{{ invalid.row_data.platform }}</span>
              </div>
              {% endif %}
              {% if invalid.row_data.event_description %}
              <div class="detail-row">
                <span class="detail-label">Event:</span>
                <span class="detail-value">{{ invalid.row_data.event_description }}</span>
              </div>
              {% endif %}
              {% if invalid.row_data.recorded_address %}
              <div class="detail-row">
                <span class="detail-label">Address:</span>
                <span class="detail-value">{{ invalid.row_data.recorded_address }}</span>
              </div>
              {% endif %}
            </div>
          </div>
        </div>
      </div>
      {% endfor %}
    </div>

    <!-- Action Buttons -->
    <div class="action-buttons">
      <div class="left-actions">
        <a href="{{ url_for('cancel_pending_import') }}" class="btn btn-secondary">
          <i class="fas fa-times"></i>
          Cancel Import
        </a>
      </div>
      <div class="right-actions">
        <button type="submit" class="btn btn-primary" id="proceedBtn">
          <i class="fas fa-check-circle"></i>
          Import {{ analysis.valid_rows }} Valid Records
        </button>
      </div>
    </div>
  </form>
  {% else %}
  <div class="empty-state">
    <i class="fas fa-check-circle"></i>
    <h3>All rows are valid!</h3>
    <p>No invalid rows found. You can proceed with the import.</p>
    <a href="{{ url_for('import_time_attendance') }}" class="btn btn-primary" style="margin-top: 1rem;">
      <i class="fas fa-arrow-left"></i>
      Back to Import
    </a>
  </div>
  {% endif %}
</div>

<script>
  document.addEventListener('DOMContentLoaded', function() {
      const form = document.getElementById('invalidReviewForm');
      const proceedBtn = document.getElementById('proceedBtn');
      
      console.log('🔍 Invalid Review Page - Debug Info:');
      console.log('   Form element:', form);
      console.log('   Button element:', proceedBtn);
      console.log('   Form action:', form ? form.action : 'N/A');
      console.log('   Form method:', form ? form.method : 'N/A');
      
      if (form && proceedBtn) {
          form.addEventListener('submit', function(e) {
              e.preventDefault();
              
              const validCount = {{ analysis.valid_rows }};
              const invalidCount = {{ analysis.invalid_rows }};
              
              console.log(`📊 Attempting to import ${validCount} valid records`);
              console.log(`📊 Skipping ${invalidCount} invalid records`);
              
              const message = `You are about to import ${validCount} valid record(s).\n\n` +
                            `${invalidCount} invalid row(s) will be skipped.\n\n` +
                            `Continue with import?`;
              
              if (confirm(message)) {
                  console.log('✅ User confirmed import');
                  
                  // Log all form data for debugging
                  const formData = new FormData(form);
                  console.log('📋 Form Data Being Submitted:');
                  for (let [key, value] of formData.entries()) {
                      console.log(`   ${key}: ${value}`);
                  }
                  
                  // Show loading state
                  proceedBtn.disabled = true;
                  proceedBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Processing Import...';
                  
                  // Use HTMLFormElement.submit() which bypasses event listeners
                  console.log('🚀 Submitting form to:', form.action);
                  HTMLFormElement.prototype.submit.call(form);
              } else {
                  console.log('❌ User cancelled import');
              }
          });
      } 
      else {
          console.error('❌ Form or button not found!');
          if (!form) console.error('   Missing form element with id="invalidReviewForm"');
          if (!proceedBtn) console.error('   Missing button element with id="proceedBtn"');
      }
  });
</script>
{% endblock %}