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

{% block title %}Ward Management - {{ 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-building me-2"></i>Ward Management
                    </h4>
                </div>
                
                <div class="card-body">
                    <!-- Filters -->
                    <div class="row mb-3">
                        <div class="col-md-3">
                            <select name="ward_type" class="form-select">
                                <option value="">All Ward Types</option>
                            {% if ward_types %}
                                {% for type in ward_types %}
                                <option value="{{ type }}">{{ type }}</option>
                                {% endfor %}
                            {% endif %}
                            </select>
                        </div>
                        <div class="col-md-3">
                            <select name="specialty" class="form-select">
                                <option value="">All Specialties</option>
                                {% for value, label in specialties %}
                                <option value="{{ value }}">{{ label }}</option>
                                {% endfor %}
                            </select>
                        </div>
                        <div class="col-md-4">
                            <input type="text" name="search" class="form-control" placeholder="Search wards...">
                        </div>
                        <div class="col-md-2">
                            <button type="submit" class="btn btn-primary w-100">
                                <i class="fas fa-search"></i>
                            </button>
                        </div>
                    </div>
                    
                    <!-- Ward Cards -->
                    <div class="row">
                        {% for ward in wards %}
                        <div class="col-lg-6 col-xl-4 mb-4">
                            <div class="card">
                                <div class="card-header d-flex justify-content-between align-items-center">
                                    <h5 class="mb-0">{{ ward.name }}</h5>
                                    {% if ward.is_active %}
                                        <span class="badge bg-success">Active</span>
                                    {% else %}
                                        <span class="badge bg-secondary">Inactive</span>
                                    {% endif %}
                                </div>
                                <div class="card-body">
                                    <table class="table table-sm">
                                        <tr><td>Ward ID</td><td>{{ ward.ward_id }}</td></tr>
                                        <tr><td>Type</td><td>{{ ward.get_ward_type_display }}</td></tr>
                                        <tr><td>Specialty</td><td>{{ ward.get_specialty_display }}</td></tr>
                                        <tr><td>Total Beds</td><td>{{ ward.total_beds }}</td></tr>
                                        <tr><td>Available</td><td>{{ ward.available_beds }}</td></tr>
                                        <tr><td>Occupancy</td><td>{{ ward.occupancy_rate|floatformat:1 }}%</td></tr>
                                    </table>
                                    
                                    {% if ward.nurse_manager %}
                                    <div class="mt-2">
                                        <small class="text-muted">
                                            <i class="fas fa-user-nurse me-1"></i>
                                            Manager: {{ ward.nurse_manager.get_full_name }}
                                        </small>
                                    </div>
                                    {% endif %}
                                </div>
                                <div class="card-footer">
                                    <div class="btn-group w-100">
                                        <a href="{% url 'inpatients:bed_management' %}?ward={{ ward.id }}" 
                                           class="btn btn-outline-primary btn-sm">
                                            <i class="fas fa-bed me-1"></i>Beds
                                        </a>
                                        <button class="btn btn-outline-info btn-sm">
                                            <i class="fas fa-eye me-1"></i>View
                                        </button>
                                        <button class="btn btn-outline-secondary btn-sm">
                                            <i class="fas fa-edit me-1"></i>Edit
                                        </button>
                                    </div>
                                </div>
                            </div>
                        </div>
                        {% empty %}
                        <div class="col-12">
                            <div class="text-center py-5">
                                <i class="fas fa-building fa-3x text-muted mb-3"></i>
                                <h5 class="text-muted">No Wards Found</h5>
                                <p class="text-muted">No wards match your current filters.</p>
                            </div>
                        </div>
                        {% endfor %}
                    </div>
                    
                    <!-- Pagination -->
                    {% if is_paginated %}
                    <nav aria-label="Ward pagination">
                        <ul class="pagination justify-content-center">
                            {% if page_obj.has_previous %}
                                <li class="page-item">
                                    <a class="page-link" href="?page=1">First</a>
                                </li>
                                <li class="page-item">
                                    <a class="page-link" href="?page={{ page_obj.previous_page_number }}">Previous</a>
                                </li>
                            {% endif %}
                            
                            <li class="page-item active">
                                <span class="page-link">
                                    Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}
                                </span>
                            </li>
                            
                            {% if page_obj.has_next %}
                                <li class="page-item">
                                    <a class="page-link" href="?page={{ page_obj.next_page_number }}">Next</a>
                                </li>
                                <li class="page-item">
                                    <a class="page-link" href="?page={{ page_obj.paginator.num_pages }}">Last</a>
                                </li>
                            {% endif %}
                        </ul>
                    </nav>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}