{% extends "base_authenticated.html" %}
{% block title %}Time Attendance Records - {{ COMPANY_NAME }}{% endblock %}

{% block extra_head %}
<link rel="stylesheet" href="{{ url_for('static', filename='css/time_attendance.css') }}">
{% endblock %}

{% block page_title %}Time Attendance Records{% endblock %}

{% block content %}
<div class="time-attendance-page">
  <!-- Page Header -->
  <div class="time-attendance-header">
    <div class="header-navigation">
      <a href="{{ url_for('time_attendance_dashboard') }}" class="back-button">
        <i class="fas fa-arrow-left"></i>
        Back to Dashboard
      </a>
    </div>
    
    <div class="header-content">
      <h1>
        <i class="fas fa-list"></i>
        Time Attendance Records
      </h1>
      <p class="header-description">
        View and manage imported time attendance data
      </p>
    </div>
    
    <div class="header-actions">
      {% if session.role == 'admin' %}
      <a href="{{ url_for('import_time_attendance') }}" class="btn btn-primary">
        <i class="fas fa-upload"></i>
        Import Data
      </a>
      {% endif %}
      <button class="btn btn-secondary" onclick="exportRecords()">
        <i class="fas fa-download"></i>
        Export
      </button>
    </div>
  </div>

  <!-- Filters Section -->
  <div class="filter-section">
    <div class="filter-header">
      <h3>
        <i class="fas fa-filter"></i>
        Filter Records
      </h3>
      <button class="filter-toggle" onclick="toggleFilters()">
        <i class="fas fa-chevron-down" id="filterIcon"></i>
      </button>
    </div>
    <div class="filter-body" id="filterBody">
      <form method="GET" action="{{ url_for('time_attendance_records') }}" class="filter-form">
        <div class="form-group">
          <label for="employee_id" class="form-label">Employee</label>
          <select id="employee_id" name="employee_id" class="form-select">
            <option value="">All Employees</option>
            {% for employee in employees %}
            <option value="{{ employee.employee_id }}" 
                    {% if current_filters.employee_id == employee.employee_id %}selected{% endif %}>
              {{ employee.employee_name }} ({{ employee.employee_id }})
            </option>
            {% endfor %}
          </select>
        </div>
        
        <div class="form-group">
          <label for="location_name" class="form-label">Location</label>
          <select id="location_name" name="location_name" class="form-select">
            <option value="">All Locations</option>
            {% for location in locations %}
            <option value="{{ location.location_name }}" 
                    {% if current_filters.location_name == location.location_name %}selected{% endif %}>
              {{ location.location_name }}
            </option>
            {% endfor %}
          </select>
        </div>
        
        <div class="form-group">
          <label for="start_date" class="form-label">Start Date</label>
          <input type="date" 
                 id="start_date" 
                 name="start_date" 
                 class="form-input"
                 value="{{ current_filters.start_date or '' }}">
        </div>
        
        <div class="form-group">
          <label for="end_date" class="form-label">End Date</label>
          <input type="date" 
                 id="end_date" 
                 name="end_date" 
                 class="form-input"
                 value="{{ current_filters.end_date or '' }}">
        </div>
        
        <div class="form-group">
          <label class="form-label">&nbsp;</label>
          <div class="filter-actions">
            <button type="submit" class="btn btn-primary">
              <i class="fas fa-search"></i>
              Apply Filters
            </button>
            <a href="{{ url_for('time_attendance_records') }}" class="btn btn-outline">
              <i class="fas fa-times"></i>
              Clear
            </a>
          </div>
        </div>
      </form>
    </div>
  </div>

  <!-- Records Table -->
  <div class="records-section">
    <div class="records-header">
      <h2>
        <i class="fas fa-table"></i>
        Attendance Records
      </h2>
      <div class="records-meta">
        {% if records.items %}
          Showing {{ records.per_page * (records.page - 1) + 1 }} - 
          {{ records.per_page * (records.page - 1) + records.items|length }} 
          of {{ records.total }} records
        {% else %}
          No records found
        {% endif %}
      </div>
    </div>
    
    {% if records.items %}
    <div class="records-table-container">
      <table class="records-table">
        <thead>
          <tr>
            <th>Employee</th>
            <th>Date & Time</th>
            <th>Action</th>
            <th>Location</th>
            <th>Platform</th>
            <th>Address</th>
            <th>Actions</th>
          </tr>
        </thead>
        <tbody>
          {% for record in records.items %}
          <tr>
            <td>
              <div class="employee-cell">
                <div class="employee-avatar">
                  {{ record.employee_name[0].upper() if record.employee_name else record.employee_id[0].upper() }}
                </div>
                <div class="employee-info">
                  <div class="employee-name">{{ record.employee_name }}</div>
                  <div class="employee-id">ID: {{ record.employee_id }}</div>
                </div>
              </div>
            </td>
            <td class="datetime-cell">
              <div class="datetime-info">
                <div class="date">{{ record.attendance_date.strftime('%Y-%m-%d') }}</div>
                <div class="time">{{ record.attendance_time.strftime('%H:%M:%S') }}</div>
              </div>
            </td>
            <td>
              <span class="action-badge {{ record.action_description.lower().replace(' ', '-') }}">
                {% if record.action_description.lower() == 'check in' %}
                <i class="fas fa-sign-in-alt"></i>
                {% elif record.action_description.lower() == 'check out' %}
                <i class="fas fa-sign-out-alt"></i>
                {% else %}
                <i class="fas fa-clock"></i>
                {% endif %}
                {{ record.action_description }}
              </span>
            </td>
            <td class="location-cell">
              <div class="location-info">
                <i class="fas fa-map-marker-alt"></i>
                {{ record.location_name }}
              </div>
            </td>
            <td class="platform-cell">
              {{ record.platform or 'Unknown' }}
            </td>
            <td class="address-cell">
              {% if record.recorded_address %}
              <span title="{{ record.recorded_address }}">
                {{ record.recorded_address[:30] }}{% if record.recorded_address|length > 30 %}...{% endif %}
              </span>
              {% else %}
              <span class="text-muted">No address</span>
              {% endif %}
            </td>
            <td class="actions-cell">
              <div class="action-buttons">
                <a href="{{ url_for('time_attendance_record_detail', record_id=record.id) }}" 
                   class="action-btn view">
                  <i class="fas fa-eye"></i>
                  View
                </a>
                {% if session.role == 'admin' %}
                <button class="action-btn delete" 
                        onclick="confirmDelete({{ record.id }}, '{{ record.employee_name }}', '{{ record.attendance_date }}')">
                  <i class="fas fa-trash"></i>
                  Delete
                </button>
                {% endif %}
              </div>
            </td>
          </tr>
          {% endfor %}
        </tbody>
      </table>
    </div>

    <!-- Pagination -->
    {% if records.pages > 1 %}
    <div class="pagination-section">
      <div class="pagination-info">
        Page {{ records.page }} of {{ records.pages }}
      </div>
      <div class="pagination-controls">
        {% if records.has_prev %}
        <a href="{{ url_for('time_attendance_records', page=records.prev_num, **current_filters) }}" 
           class="pagination-btn">
          <i class="fas fa-chevron-left"></i>
          Previous
        </a>
        {% else %}
        <span class="pagination-btn disabled">
          <i class="fas fa-chevron-left"></i>
          Previous
        </span>
        {% endif %}

        {% for page_num in records.iter_pages(left_edge=1, right_edge=1, left_current=1, right_current=2) %}
          {% if page_num %}
            {% if page_num != records.page %}
            <a href="{{ url_for('time_attendance_records', page=page_num, **current_filters) }}" 
               class="pagination-btn">{{ page_num }}</a>
            {% else %}
            <span class="pagination-btn active">{{ page_num }}</span>
            {% endif %}
          {% else %}
          <span class="pagination-btn disabled">…</span>
          {% endif %}
        {% endfor %}

        {% if records.has_next %}
        <a href="{{ url_for('time_attendance_records', page=records.next_num, **current_filters) }}" 
           class="pagination-btn">
          Next
          <i class="fas fa-chevron-right"></i>
        </a>
        {% else %}
        <span class="pagination-btn disabled">
          Next
          <i class="fas fa-chevron-right"></i>
        </span>
        {% endif %}
      </div>
    </div>
    {% endif %}

    {% else %}
    <!-- Empty State -->
    <div class="empty-state">
      <div class="empty-icon">
        <i class="fas fa-search"></i>
      </div>
      <h3>No Records Found</h3>
      <p>
        {% if current_filters.employee_id or current_filters.location_name or current_filters.start_date or current_filters.end_date %}
        No attendance records match your current filter criteria.
        Try adjusting your filters or clearing them to see all records.
        {% else %}
        No time attendance records have been imported yet.
        Import your first Excel file to get started.
        {% endif %}
      </p>
      {% if current_filters.employee_id or current_filters.location_name or current_filters.start_date or current_filters.end_date %}
      <a href="{{ url_for('time_attendance_records') }}" class="btn btn-primary">
        <i class="fas fa-times"></i>
        Clear Filters
      </a>
      {% elif session.role == 'admin' %}
      <a href="{{ url_for('import_time_attendance') }}" class="btn btn-primary">
        <i class="fas fa-upload"></i>
        Import Records
      </a>
      {% endif %}
    </div>
    {% endif %}
  </div>
</div>

<!-- Delete Confirmation Modal -->
<div id="deleteModal" class="modal" style="display: none;">
  <div class="modal-content">
    <div class="modal-header">
      <h3>
        <i class="fas fa-exclamation-triangle text-danger"></i>
        Confirm Deletion
      </h3>
      <button class="modal-close" onclick="closeDeleteModal()">
        <i class="fas fa-times"></i>
      </button>
    </div>
    <div class="modal-body">
      <p>Are you sure you want to delete this attendance record?</p>
      <div class="record-details">
        <div><strong>Employee:</strong> <span id="deleteEmployeeName"></span></div>
        <div><strong>Date:</strong> <span id="deleteDate"></span></div>
      </div>
      <p class="warning-text">
        <i class="fas fa-exclamation-triangle"></i>
        This action cannot be undone.
      </p>
    </div>
    <div class="modal-footer">
      <button class="btn btn-outline" onclick="closeDeleteModal()">Cancel</button>
      <form id="deleteForm" method="POST" style="display: inline;">
        <button type="submit" class="btn btn-danger">
          <i class="fas fa-trash"></i>
          Delete Record
        </button>
      </form>
    </div>
  </div>
</div>

<style>
.datetime-info {
  font-family: monospace;
}

.datetime-info .date {
  font-weight: 600;
  color: #0f172a;
  font-size: 0.875rem;
}

.datetime-info .time {
  color: #64748b;
  font-size: 0.75rem;
}

.location-info {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.location-info i {
  color: #64748b;
  font-size: 0.75rem;
}

.address-cell {
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.8125rem;
  color: #64748b;
}

.text-muted {
  color: #9ca3af;
  font-style: italic;
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.filter-actions {
  display: flex;
  gap: 0.5rem;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: #ffffff;
  border-radius: 0.75rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid #e2e8f0;
}

.modal-header h3 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: #0f172a;
}

.modal-close {
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  font-size: 1.25rem;
  padding: 0.5rem;
  border-radius: 0.25rem;
  transition: color 0.2s ease-in-out;
}

.modal-close:hover {
  color: #0f172a;
}

.modal-body {
  padding: 1.5rem;
}

.record-details {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 1rem;
  margin: 1rem 0;
}

.record-details div {
  margin-bottom: 0.5rem;
}

.record-details div:last-child {
  margin-bottom: 0;
}

.warning-text {
  color: #dc2626;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  margin-bottom: 0;
}

.modal-footer {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  padding: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

@media (max-width: 768px) {
  .records-table {
    font-size: 0.75rem;
  }
  
  .records-table th,
  .records-table td {
    padding: 0.5rem 0.25rem;
  }
  
  .employee-cell {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .employee-avatar {
    width: 24px;
    height: 24px;
    font-size: 0.625rem;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .action-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.625rem;
  }
  
  .filter-form {
    grid-template-columns: 1fr;
  }
  
  .pagination-section {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
  
  .modal-content {
    margin: 1rem;
    width: calc(100% - 2rem);
  }
  
  .modal-footer {
    flex-direction: column;
  }
}
</style>

<script>
// Filter toggle functionality
function toggleFilters() {
  const filterBody = document.getElementById('filterBody');
  const filterIcon = document.getElementById('filterIcon');
  
  if (filterBody.style.display === 'none' || filterBody.style.display === '') {
    filterBody.style.display = 'block';
    filterIcon.classList.remove('fa-chevron-down');
    filterIcon.classList.add('fa-chevron-up');
  } else {
    filterBody.style.display = 'none';
    filterIcon.classList.remove('fa-chevron-up');
    filterIcon.classList.add('fa-chevron-down');
  }
}

// Delete confirmation
function confirmDelete(recordId, employeeName, date) {
  document.getElementById('deleteEmployeeName').textContent = employeeName;
  document.getElementById('deleteDate').textContent = date;
  document.getElementById('deleteForm').action = `{{ url_for('delete_time_attendance_record', record_id=0) }}`.replace('0', recordId);
  document.getElementById('deleteModal').style.display = 'flex';
}

function closeDeleteModal() {
  document.getElementById('deleteModal').style.display = 'none';
}

// Export functionality
function exportRecords() {
  const params = new URLSearchParams(window.location.search);
  params.set('export', 'csv');
  window.location.href = `{{ url_for('time_attendance_records') }}?${params.toString()}`;
}

// Close modal when clicking outside
document.getElementById('deleteModal').addEventListener('click', function(e) {
  if (e.target === this) {
    closeDeleteModal();
  }
});

// Escape key to close modal
document.addEventListener('keydown', function(e) {
  if (e.key === 'Escape') {
    closeDeleteModal();
  }
});

// Initialize filters state
document.addEventListener('DOMContentLoaded', function() {
  // Show filters if any are active
  const hasActiveFilters = {{ 'true' if current_filters.employee_id or current_filters.location_name or current_filters.start_date or current_filters.end_date else 'false' }};
  if (hasActiveFilters) {
    toggleFilters();
  }
});
</script>
{% endblock %}