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

{% block title %}{% trans "Training Materials" %} - {{ block.super }}{% endblock %}

{% block content %}
<div class="card">
    <div class="card-header">
        <div class="d-flex justify-content-between align-items-center">
            <h1 class="h3 mb-0">
                <svg class="heroicon" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
                    <path d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path>
                </svg>
                {% trans "Training Materials" %}
            </h1>
            <div class="d-flex gap-2 align-items-center">
                <!-- Search Form -->
                {% include "includes/search_form.html" with search_query=search_query %}

                {% if user.is_authenticated %}
                    <a href="{% url 'training_create' %}" class="btn btn-primary">
                        <svg class="heroicon" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
                            <path d="M12 4v16m8-8H4" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path>
                        </svg>
                        {% trans "Add New Material" %}
                    </a>
                {% endif %}
            </div>
        </div>
    </div>

    {% if materials %}
        <div class="table-responsive">
            <table class="table table-hover">
                <thead>
                    <tr>
                        <th scope="col">{% trans "Title" %}</th>
                        <th scope="col">{% trans "Created By" %}</th>
                        <th scope="col">{% trans "Created" %}</th>
                        <th scope="col" class="text-center">{% trans "Actions" %}</th>
                    </tr>
                </thead>
                <tbody>
                    {% for material in materials %}
                        <tr>
                            <td><strong>{{ material.title }}</strong></td>
                            <td>{{ material.created_by.username|default:"Anonymous" }}</td>
                            <td>{{ material.created_at|date:"M d, Y" }}</td>
                            <td class="text-center">
                                <div class="btn-group" role="group">
                                    <a href="{% url 'training_detail' material.pk %}" class="btn btn-outline-primary btn-sm" title="{% trans 'View' %}">
                                        {% include "icons/view.html" %}
                                    </a>
                                    {% if user.is_authenticated and material.created_by == user %}
                                        <a href="{% url 'training_update' material.pk %}" class="btn btn-outline-secondary btn-sm" title="{% trans 'Edit' %}">
                                            {% include "icons/edit.html" %}
                                        </a>
                                        <button type="button" class="btn btn-outline-danger btn-sm" title="{% trans 'Delete' %}"
                                                data-bs-toggle="deleteModal"
                                                data-delete-url="{% url 'training_delete' material.pk %}"
                                                data-item-name="{{ material.title }}">
                                            {% include "icons/delete.html" %}
                                        </button>
                                    {% endif %}
                                </div>
                            </td>
                        </tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>

        {% if is_paginated %}
            <nav aria-label="Page navigation">
                <ul class="pagination justify-content-center">
                    {% if page_obj.has_previous %}
                        <li class="page-item">
                            <a class="page-link" href="?page={{ page_obj.previous_page_number }}" aria-label="Previous">
                                <span aria-hidden="true">&laquo;</span>
                            </a>
                        </li>
                    {% endif %}

                    {% for num in page_obj.paginator.page_range %}
                        {% if page_obj.number == num %}
                            <li class="page-item active"><span class="page-link">{{ num }}</span></li>
                        {% elif num > page_obj.number|add:'-3' and num < page_obj.number|add:'3' %}
                            <li class="page-item">
                                <a class="page-link" href="?page={{ num }}">{{ num }}</a>
                            </li>
                        {% endif %}
                    {% endfor %}

                    {% if page_obj.has_next %}
                        <li class="page-item">
                            <a class="page-link" href="?page={{ page_obj.next_page_number }}" aria-label="Next">
                                <span aria-hidden="true">&raquo;</span>
                            </a>
                        </li>
                    {% endif %}
                </ul>
            </nav>
        {% endif %}
    {% else %}
        <div class="text-center py-4">
            <p class="text-muted">{% trans "No training materials found." %}</p>
            {% if user.is_authenticated %}
                <a href="{% url 'training_create' %}" class="btn btn-primary">
                    {% trans "Create Your First Material" %}
                </a>
            {% endif %}
        </div>
    {% endif %}
</div>
{% endblock %}