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

{% block title %}Scheduling Calendar - {{ block.super }}{% endblock %}

{% block content %}
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h4 class="card-title mb-0">
                        <i class="fas fa-calendar-alt me-2"></i>Scheduling Calendar
                    </h4>
                </div>
                
                <div class="card-body">
                    <!-- Filters -->
                    <div class="row mb-3">
                        <div class="col-md-3">
                            <label for="provider-filter" class="form-label">Provider</label>
                            <select id="provider-filter" class="form-select">
                                <option value="">All Providers</option>
                                {% for provider in providers %}
                                <option value="{{ provider.id }}">{{ provider.get_full_name }}</option>
                                {% endfor %}
                            </select>
                        </div>
                        <div class="col-md-3">
                            <label for="specialty-filter" class="form-label">Specialty</label>
                            <select id="specialty-filter" class="form-select">
                                <option value="">All Specialties</option>
                                {% for specialty in specialties %}
                                <option value="{{ specialty }}">{{ specialty }}</option>
                                {% endfor %}
                            </select>
                        </div>
                        <div class="col-md-3">
                            <label for="date-picker" class="form-label">Date</label>
                            <input type="date" id="date-picker" class="form-control" value="{{ today|date:'Y-m-d' }}">
                        </div>
                        <div class="col-md-3">
                            <label class="form-label">&nbsp;</label>
                            <div class="d-grid">
                                <button type="button" class="btn btn-primary" onclick="loadCalendarData()">
                                    <i class="fas fa-search me-1"></i>Update View
                                </button>
                            </div>
                        </div>
                    </div>
                    
                    <div class="row">
                        <!-- Calendar View -->
                        <div class="col-lg-8">
                            <div class="card">
                                <div class="card-header">
                                    <h5 class="mb-0">Appointments</h5>
                                </div>
                                <div class="card-body" 
                                     id="calendar-appointments"
                                     hx-get="{% url 'appointments:calendar_appointments' %}"
                                     hx-trigger="load"
                                     hx-include="#date-picker, #provider-filter">
                                    <div class="text-center">
                                        <div class="spinner-border text-primary" role="status"></div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        
                        <!-- Available Slots -->
                        <div class="col-lg-4">
                            <div class="card">
                                <div class="card-header">
                                    <h5 class="mb-0">Available Slots</h5>
                                </div>
                                <div class="card-body" 
                                     id="available-slots"
                                     hx-get="{% url 'appointments:available_slots' %}"
                                     hx-trigger="load"
                                     hx-include="#date-picker, #provider-filter, #specialty-filter">
                                    <div class="text-center">
                                        <div class="spinner-border text-primary" role="status"></div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block js %}
<script>
function loadCalendarData() {
    // Trigger HTMX refresh for both calendar and slots
    htmx.trigger('#calendar-appointments', 'refresh');
    htmx.trigger('#available-slots', 'refresh');
}

document.addEventListener('DOMContentLoaded', function() {
    // Auto-refresh when filters change
    document.getElementById('provider-filter').addEventListener('change', loadCalendarData);
    document.getElementById('specialty-filter').addEventListener('change', loadCalendarData);
    document.getElementById('date-picker').addEventListener('change', loadCalendarData);
});
</script>
{% endblock %}