{% extends "tenant/layouts/base.html" %}
{% block title %}Appointment #{{ appointment.id }}{% endblock %}
{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
  <h4 class="fw-bold mb-0">Appointment #{{ appointment.id }}</h4>
  <div class="d-flex gap-2">
    <a href="{{ url_for('appointments.edit', appt_id=appointment.id) }}" class="btn btn-outline-secondary btn-sm">Edit</a>
    {% if appointment.status in ['pending','confirmed','in_progress'] %}
    <a href="{{ url_for('pos.checkout') }}?appointment_id={{ appointment.id }}" class="btn btn-success btn-sm">
      <i class="bi bi-cash-register me-1"></i>Checkout
    </a>
    {% endif %}
  </div>
</div>

<div class="row g-3 mb-4">
  <div class="col-md-6">
    <div class="card shadow-sm">
      <div class="card-body">
        <dl class="row mb-0">
          <dt class="col-sm-4">Customer</dt><dd class="col-sm-8">{{ appointment.customer.name if appointment.customer else 'Walk-in' }}</dd>
          <dt class="col-sm-4">Service</dt><dd class="col-sm-8">{{ appointment.service.name if appointment.service else '—' }}</dd>
          <dt class="col-sm-4">Staff</dt><dd class="col-sm-8">{{ appointment.staff.name if appointment.staff else '—' }}</dd>
          <dt class="col-sm-4">Start</dt><dd class="col-sm-8">{{ appointment.start_time.strftime('%Y-%m-%d %I:%M %p') }}</dd>
          <dt class="col-sm-4">End</dt><dd class="col-sm-8">{{ appointment.end_time.strftime('%I:%M %p') if appointment.end_time else '—' }}</dd>
          <dt class="col-sm-4">Type</dt><dd class="col-sm-8">{{ 'Walk-in' if appointment.is_walk_in else 'Booked' }}</dd>
          <dt class="col-sm-4">Source</dt><dd class="col-sm-8">{{ appointment.rebook_source or 'manual' }}</dd>
          {% if appointment.notes %}
          <dt class="col-sm-4">Notes</dt><dd class="col-sm-8">{{ appointment.notes }}</dd>
          {% endif %}
        </dl>
      </div>
    </div>
  </div>
  <div class="col-md-6">
    <div class="card shadow-sm">
      <div class="card-header fw-semibold">Update Status</div>
      <div class="card-body">
        <form method="POST" action="{{ url_for('appointments.set_status', appt_id=appointment.id) }}">
          <input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
          <div class="mb-3">
            <select class="form-select" name="status">
              {% for s in ['pending','confirmed','in_progress','completed','cancelled','no_show'] %}
              <option value="{{ s }}" {{ 'selected' if appointment.status == s }}>{{ s.replace('_',' ').title() }}</option>
              {% endfor %}
            </select>
          </div>
          <div class="mb-3" id="cancel-reason-field">
            <label class="form-label small">Cancellation reason</label>
            <input type="text" class="form-control form-control-sm" name="reason"
                   value="{{ appointment.cancellation_reason or '' }}">
          </div>
          <button type="submit" class="btn btn-primary btn-sm">Update Status</button>
        </form>
      </div>
    </div>
  </div>
</div>

<a href="{{ url_for('appointments.index', date=appointment.start_time.date().isoformat()) }}"
   class="btn btn-outline-secondary btn-sm">
  <i class="bi bi-arrow-left me-1"></i>Back to Calendar
</a>
{% endblock %}