{% extends 'base.html' %}
{% block content %}
<div class="container mt-4">
  <h3 class="text-primary mb-3">Holiday Master & RH Config</h3>

  {% with messages = get_flashed_messages(with_categories=true) %}
    {% if messages %}
      {% for category, message in messages %}
        <div class="alert alert-{{ category }} alert-dismissible fade show" role="alert">
          {{ message }}
          <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
      {% endfor %}
    {% endif %}
  {% endwith %}

  <!-- Add Holiday Form -->
  <div class="card mb-4 shadow-sm">
    <div class="card-header bg-primary text-white">Add New Holiday</div>
    <div class="card-body">
      <form action="{{ url_for('leave.add_holiday') }}" method="POST">
        <div class="row mb-2">
          <div class="col-md-3">
            <label class="form-label">Date</label>
            <input type="date" name="date" required class="form-control">
          </div>
          <div class="col-md-4">
            <label class="form-label">Holiday Name</label>
            <input type="text" name="name" required class="form-control">
          </div>
          <div class="col-md-3">
            <label class="form-label">Type</label>
            <select name="type" class="form-select" required>
              <option value="national" selected>Gazetted (Company-wide)</option>
              <option value="mandatory">Mandatory</option>
              <option value="optional">Optional (Restricted Holiday)</option>
            </select>
          </div>
          <div class="col-md-2">
            <label class="form-label">Location (Optional)</label>
            <input type="text" name="location" class="form-control" placeholder="e.g., Bangalore">
          </div>
        </div>
        <button type="submit" class="btn btn-success mt-2">➕ Add Holiday</button>
      </form>
    </div>
  </div>

  <!-- RH + Sandwich Config -->
  <div class="card mb-4 shadow-sm">
    <div class="card-header bg-secondary text-white">Restricted Holiday (RH) & Sandwich Policy</div>
    <div class="card-body">
      <form action="{{ url_for('leave.update_rh_config') }}" method="POST">
        <div class="row align-items-center">
          <div class="col-md-3">
            <label class="form-label">Location (Default company-wide):</label>
            <input type="text" name="location" value="Default" readonly class="form-control-plaintext">
          </div>
          <div class="col-md-3">
            <label class="form-label">Max RH Per Year</label>
            <input type="number" name="rh_max_per_year" value="{{ settings[0].rh_max_per_year if settings else 5 }}" class="form-control">
          </div>
          <div class="col-md-3">
            <label class="form-label">Enable Sandwich Policy</label><br>
            <input type="checkbox" name="sandwich_policy_enabled" class="form-check-input"
              {% if settings and settings[0].sandwich_policy_enabled %}checked{% endif %}>
            <label class="form-check-label ms-1">Yes</label>
          </div>
          <div class="col-md-3 mt-2">
            <button class="btn btn-primary mt-3">💾 Save Settings</button>
          </div>
        </div>
      </form>
    </div>
  </div>

  <!-- Holiday List -->
  <div class="card shadow-sm">
    <div class="card-header bg-info text-white">Holiday List</div>
    <div class="card-body p-0">
      <table class="table table-bordered table-striped m-0">
        <thead class="table-light">
          <tr>
            <th>#</th>
            <th>Date</th>
            <th>Name</th>
            <th>Type</th>
            <th>Location</th>
            <th>Action</th>
          </tr>
        </thead>
        <tbody>
          {% for h in holidays %}
          <tr>
            <td>{{ loop.index }}</td>
            <td>{{ h.date.strftime('%Y-%m-%d') }}</td>
            <td>{{ h.name }}</td>
            <td>
              {% set t = (h.type or '')|lower %}
              {% if t == 'optional' %}
                <span class="badge bg-warning text-dark">Restricted Holiday</span>
              {% elif t in ['mandatory', 'national'] %}
                <span class="badge bg-success">Gazetted Holiday</span>
              {% else %}
                <span class="badge bg-secondary">{{ h.type or '—' }}</span>
              {% endif %}
            </td>
            <td>
              {% if not h.location %}
                -
              {% elif h.location|string|upper == 'ALL' %}
                All Locations
              {% else %}
                {{ h.location }}
              {% endif %}
            </td>
            <td>
              <form method="POST" action="{{ url_for('leave.delete_holiday', holiday_id=h.id) }}" onsubmit="return confirm('Delete this holiday?');">
                <button class="btn btn-sm btn-outline-danger">🗑 Delete</button>
              </form>
            </td>
          </tr>
          {% else %}
          <tr><td colspan="6" class="text-center">No holidays defined.</td></tr>
          {% endfor %}
        </tbody>
      </table>
    </div>
  </div>
</div>
{% endblock %}