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

{% block title %}Delete {{ object.name }}?{% endblock %}

{% block content %}
<div class="container mt-4">
    <div class="row">
        <div class="col-md-6 offset-md-3">
            <div class="card border-danger">
                <div class="card-header bg-danger text-white">
                    <h2 class="card-title mb-0">
                        <i class="fas fa-exclamation-triangle"></i> Confirm Deletion
                    </h2>
                </div>
                <div class="card-body">
                    <p class="lead">Are you sure you want to delete this master Excel file?</p>
                    
                    <div class="alert alert-warning">
                        <i class="fas fa-info-circle"></i> <strong>This action cannot be undone!</strong>
                    </div>
                    
                    <table class="table table-sm">
                        <tbody>
                            <tr>
                                <th style="width: 30%;">Name:</th>
                                <td><strong>{{ object.name }}</strong></td>
                            </tr>
                            <tr>
                                <th>File:</th>
                                <td>{{ object.file.name|basename }}</td>
                            </tr>
                            <tr>
                                <th>Size:</th>
                                <td>{{ object.file.size|filesizeformat }}</td>
                            </tr>
                            <tr>
                                <th>Uploaded:</th>
                                <td>{{ object.created_at|date:"Y-m-d H:i:s" }}</td>
                            </tr>
                            {% if object.data_preparations.exists %}
                            <tr class="table-danger">
                                <th>Used by:</th>
                                <td>{{ object.data_preparations.count }} data preparation(s)</td>
                            </tr>
                            {% endif %}
                        </tbody>
                    </table>
                    
                    {% if object.description %}
                    <div class="mb-3">
                        <strong>Description:</strong>
                        <p class="text-muted">{{ object.description }}</p>
                    </div>
                    {% endif %}
                    
                    <form method="post">
                        {% csrf_token %}
                        <div class="d-flex justify-content-between">
                            <a href="{% url 'master-excel-detail' pk=object.pk %}" class="btn btn-secondary">
                                <i class="fas fa-arrow-left"></i> Cancel
                            </a>
                            <button type="submit" class="btn btn-danger">
                                <i class="fas fa-trash"></i> Delete File
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}