{% extends "base.html" %}
{% load static %}

{% block title %}Queue Management - {{ block.super }}{% endblock %}

{% block content %}

<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
    <div>
        <h1 class="h2">
            <i class="fas fa-users-gear"></i> Queue<span class="fw-light">Management</span>
        </h1>
        <p class="text-muted">Manage your queues and view their status.</p>
    </div>
    <div class="btn-toolbar mb-2 mb-md-0">
        <div class="btn-group me-2">
            <button type="button" class="btn btn-outline-secondary">
                <i class="fas fa-calendar-plus"></i> Schedule
            </button>
            <button type="button" class="btn btn-outline-secondary">
                <i class="fas fa-users"></i> Queue
            </button>
            <button type="button" class="btn btn-outline-primary">
                <i class="fas fa-video"></i> Telemedicine
            </button>
        </div>
    </div>
</div>
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="row">
                {% for queue in queues %}
                    {% if queue %}
                        <div class="col-lg-6 col-xl-4 mb-4">
                            <div class="panel panel-inverse" data-sortable-id="index-{{ queue.queue_id }}">
                                <div class="panel-heading">
                                    <h4 class="panel-title">
                                        {{ queue.name }}
                                        <span class="badge bg-primary ms-2">{{ queue.current_queue_size }}</span>
                                    </h4>
                                    <div class="panel-heading-btn">
                                        <a href="javascript:;" class="btn btn-xs btn-icon btn-default" data-toggle="panel-expand"><i class="fa fa-expand"></i></a>
                                        <a href="javascript:;" class="btn btn-xs btn-icon btn-success" data-toggle="panel-reload"><i class="fa fa-redo"></i></a>
                                        <a href="javascript:;" class="btn btn-xs btn-icon btn-warning" data-toggle="panel-collapse"><i class="fa fa-minus"></i></a>
                                        <a href="javascript:;" class="btn btn-xs btn-icon btn-danger" data-toggle="panel-remove"><i class="fa fa-times"></i></a>
                                    </div>
                                </div>
                                <div class="panel-body"
                                     hx-get="{% url 'appointments:queue_status' queue.pk %}"
                                     hx-trigger="load, every 60s">
                                    <div class="text-center">
                                        <div class="spinner-border text-primary" role="status"></div>
                                    </div>
                                </div>
                                <div class="panel-footer">
                                    <div class="d-flex justify-content-between align-items-center">
                                        <small class="text-muted">
                                            Avg Wait: {{ queue.wait_time_minutes }}
                                        </small>
                                        <button class="btn btn-sm btn-primary"
                                                hx-post="{% url 'appointments:call_next_patient' queue.id %}"
                                                hx-confirm="Call next patient?"
                                                hx-target="closest .card-body"
                                                hx-swap="innerHTML"
                                                hx-headers='{"X-CSRFToken":"{{ csrf_token }}"}'>
                                            <i class="fas fa-phone me-1"></i>Call Next
                                        </button>
                                    </div>
                                </div>
                            </div>
                        </div>
                    {% endif %}
                {% empty %}
                    <div class="col-12">
                        <div class="text-center py-5">
                            <i class="fas fa-users fa-3x text-muted mb-3"></i>
                            <h5 class="text-muted">No Active Queues</h5>
                            <p class="text-muted">No queues are currently active.</p>
                        </div>
                    </div>
                {% endfor %}
            </div>
        </div>
    </div>
</div>
{% endblock %}