{% extends "admin/base.html" %}

{% block content %}
<div class="container-fluid">
    <div class="row">
        <div class="col-12">
            <div class="card">
                <div class="card-header">
                    <h3 class="card-title">
                        <i class="fas fa-file-alt mr-2"></i>
                        Documentos de {{ lead.name }}
                    </h3>
                    <div class="card-tools">
                        <a href="{{ url_for('admin.upload_document', lead_id=lead.id) }}" class="btn btn-primary btn-sm">
                            <i class="fas fa-upload"></i> Subir documento
                        </a>
                    </div>
                </div>
                <div class="card-body">
                    {% if not documents %}
                    <div class="alert alert-info">
                        <i class="fas fa-info-circle mr-2"></i>
                        No hay documentos asociados a este lead.
                    </div>
                    {% else %}
                    
                    <!-- Documentos agrupados por tipo -->
                    <div class="row">
                        {% for doc_type, docs in documents_by_type.items() %}
                        <div class="col-md-6">
                            <div class="card">
                                <div class="card-header bg-light">
                                    <h4 class="card-title">
                                        {% if doc_type == 'factura' %}
                                        <i class="fas fa-file-invoice mr-2"></i> Facturas
                                        {% elif doc_type == 'propuesta' %}
                                        <i class="fas fa-file-contract mr-2"></i> Propuestas
                                        {% elif doc_type == 'contrato' %}
                                        <i class="fas fa-file-signature mr-2"></i> Contratos
                                        {% else %}
                                        <i class="fas fa-file mr-2"></i> {{ doc_type|capitalize }}
                                        {% endif %}
                                        <span class="badge badge-primary">{{ docs|length }}</span>
                                    </h4>
                                </div>
                                <div class="card-body p-0">
                                    <div class="table-responsive">
                                        <table class="table table-hover table-striped mb-0">
                                            <thead>
                                                <tr>
                                                    <th>Nombre</th>
                                                    <th>Fecha</th>
                                                    <th>Acciones</th>
                                                </tr>
                                            </thead>
                                            <tbody>
                                                {% for doc in docs %}
                                                <tr>
                                                    <td>
                                                        <a href="{{ url_for('admin.view_document', document_id=doc.id) }}" target="_blank">
                                                            {{ doc.file_name }}
                                                        </a>
                                                        {% if doc.document_metadata and doc.document_metadata.get('comentario') %}
                                                        <small class="d-block text-muted">{{ doc.document_metadata.get('comentario')|truncate(50) }}</small>
                                                        {% endif %}
                                                    </td>
                                                    <td>{{ doc.created_at.strftime('%d/%m/%Y %H:%M') }}</td>
                                                    <td>
                                                        <div class="btn-group">
                                                            <a href="{{ url_for('admin.view_document', document_id=doc.id) }}" class="btn btn-sm btn-info" target="_blank" title="Ver">
                                                                <i class="fas fa-eye"></i>
                                                            </a>
                                                            <a href="{{ url_for('admin.download_document', document_id=doc.id) }}" class="btn btn-sm btn-success" title="Descargar">
                                                                <i class="fas fa-download"></i>
                                                            </a>
                                                            <button type="button" class="btn btn-sm btn-danger" data-toggle="modal" data-target="#deleteModal{{ doc.id }}" title="Eliminar">
                                                                <i class="fas fa-trash"></i>
                                                            </button>
                                                        </div>
                                                        
                                                        <!-- Modal de confirmación para eliminar -->
                                                        <div class="modal fade" id="deleteModal{{ doc.id }}" tabindex="-1" role="dialog" aria-labelledby="deleteModalLabel{{ doc.id }}" aria-hidden="true">
                                                            <div class="modal-dialog" role="document">
                                                                <div class="modal-content">
                                                                    <div class="modal-header">
                                                                        <h5 class="modal-title" id="deleteModalLabel{{ doc.id }}">Confirmar eliminación</h5>
                                                                        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                                                            <span aria-hidden="true">&times;</span>
                                                                        </button>
                                                                    </div>
                                                                    <div class="modal-body">
                                                                        ¿Estás seguro de que deseas eliminar el documento <strong>{{ doc.file_name }}</strong>?
                                                                    </div>
                                                                    <div class="modal-footer">
                                                                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Cancelar</button>
                                                                        <form action="{{ url_for('admin.delete_document', document_id=doc.id) }}" method="post">
                                                                            <button type="submit" class="btn btn-danger">Eliminar</button>
                                                                        </form>
                                                                    </div>
                                                                </div>
                                                            </div>
                                                        </div>
                                                    </td>
                                                </tr>
                                                {% endfor %}
                                            </tbody>
                                        </table>
                                    </div>
                                </div>
                            </div>
                        </div>
                        {% if loop.index is even %}
                        </div><div class="row">
                        {% endif %}
                        {% endfor %}
                    </div>
                    {% endif %}
                </div>
                <div class="card-footer">
                    <a href="{{ url_for('admin.view_lead', lead_id=lead.id) }}" class="btn btn-secondary">
                        <i class="fas fa-arrow-left"></i> Volver al lead
                    </a>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}