{% extends "layouts/base.html" %}
{% load i18n %}
{% load static %}

{% block title %}{% trans "Observation Categories" %} - PX360{% endblock %}

{% block content %}
<div class="container-fluid">
    <!-- Page Header -->
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h2 class="mb-1">
                <i class="bi bi-tags text-primary me-2"></i>
                {% trans "Observation Categories" %}
            </h2>
            <p class="text-muted mb-0">{% trans "Manage categories for observation classification" %}</p>
        </div>
        <div class="d-flex gap-2">
            <a href="{% url 'observations:observation_list' %}" class="btn btn-outline-secondary">
                <i class="bi bi-arrow-left me-1"></i>{% trans "Back to Observations" %}
            </a>
            <a href="{% url 'observations:category_create' %}" class="btn btn-primary">
                <i class="bi bi-plus-circle me-1"></i>{% trans "Add Category" %}
            </a>
        </div>
    </div>

    <!-- Categories Table -->
    <div class="card">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0">
                    <thead class="table-light">
                        <tr>
                            <th style="width: 50px;">{% trans "Order" %}</th>
                            <th>{% trans "Name (English)" %}</th>
                            <th>{% trans "Name (Arabic)" %}</th>
                            <th>{% trans "Icon" %}</th>
                            <th>{% trans "Observations" %}</th>
                            <th>{% trans "Status" %}</th>
                            <th>{% trans "Actions" %}</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for category in categories %}
                        <tr>
                            <td>
                                <span class="badge bg-secondary">{{ category.sort_order }}</span>
                            </td>
                            <td>
                                <strong>{{ category.name_en }}</strong>
                                {% if category.description %}
                                <br><small class="text-muted">{{ category.description|truncatewords:10 }}</small>
                                {% endif %}
                            </td>
                            <td dir="rtl">{{ category.name_ar|default:"-" }}</td>
                            <td>
                                {% if category.icon %}
                                <i class="{{ category.icon }}"></i>
                                <small class="text-muted ms-1">{{ category.icon }}</small>
                                {% else %}
                                <span class="text-muted">-</span>
                                {% endif %}
                            </td>
                            <td>
                                <span class="badge bg-info">{{ category.observations.count }}</span>
                            </td>
                            <td>
                                {% if category.is_active %}
                                <span class="badge bg-success">{% trans "Active" %}</span>
                                {% else %}
                                <span class="badge bg-secondary">{% trans "Inactive" %}</span>
                                {% endif %}
                            </td>
                            <td>
                                <div class="btn-group btn-group-sm">
                                    <a href="{% url 'observations:category_edit' category.id %}" 
                                       class="btn btn-outline-primary" title="{% trans 'Edit' %}">
                                        <i class="bi bi-pencil"></i>
                                    </a>
                                    {% if not category.observations.exists %}
                                    <form method="post" action="{% url 'observations:category_delete' category.id %}" 
                                          style="display: inline;" 
                                          onsubmit="return confirm('{% trans "Are you sure you want to delete this category?" %}');">
                                        {% csrf_token %}
                                        <button type="submit" class="btn btn-outline-danger" title="{% trans 'Delete' %}">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </form>
                                    {% endif %}
                                </div>
                            </td>
                        </tr>
                        {% empty %}
                        <tr>
                            <td colspan="7" class="text-center py-5">
                                <i class="bi bi-tags" style="font-size: 3rem; color: #ccc;"></i>
                                <p class="text-muted mt-3">{% trans "No categories found" %}</p>
                                <a href="{% url 'observations:category_create' %}" class="btn btn-primary">
                                    <i class="bi bi-plus-circle me-1"></i>{% trans "Add First Category" %}
                                </a>
                            </td>
                        </tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>
{% endblock %}