Preparada factura en PDF

ci4/app/Config/Routes.php

@@ -700,6 +700,15 @@ $routes->group(
     }
 );
 
+$routes->group(
+    'print-factura',
+    ['namespace' => 'App\Controllers\Pdf'],
+    function ($routes) {
+        $routes->get('index/(:num)', 'PrintFacturas::index/$1', ['as' => 'viewFacturaPDF']);
+        $routes->get('generar/(:num)', 'PrintFacturas::generar/$1', ['as' => 'facturaToPdf']);
+    }
+);
+
 $routes->group(
     'export-giros',
     ['namespace' => 'App\Controllers\Excel'],

ci4/app/Controllers/Pdf/PrintFacturas.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Controllers\Pdf;
+
+use App\Controllers\BaseController;
+
+
+class PrintFacturas extends BaseController
+{
+
+    public function index($id_factura)
+    {
+
+        $facturaModel = model('App\Models\Facturas\FacturaModel');
+        $lineasFacturaModel = model('App\Models\Facturas\FacturaLineaModel');
+        $data['factura'] = $facturaModel->getResourceForPdf($id_factura)->get()->getRow();
+        $data['lineas_factura'] = $lineasFacturaModel->getResourceForPdf($id_factura)->get()->getResultObject();
+        $data['resumen_por_iva'] = $lineasFacturaModel->getResourceResumenIVAsForPdf($id_factura)->get()->getResultObject();
+
+        return view(getenv('theme.path') . 'pdfs/factura', $data);
+    }
+
+    public function generar($id_factura)
+    {
+
+        // Cargar modelos
+        $facturaModel = model('App\Models\Facturas\FacturaModel');
+        $lineasFacturaModel = model('App\Models\Facturas\FacturaLineaModel');
+
+        // Informacion del presupuesto
+        $data['factura'] = $facturaModel->getResourceForPdf($id_factura)->get()->getRow();
+        $data['lineas_factura'] = $lineasFacturaModel->getResourceForPdf($id_factura)->get()->getResultObject();
+        $data['resumen_por_iva'] = $lineasFacturaModel->getResourceResumenIVAsForPdf($id_factura)->get()->getResultObject();
+
+        // Crear una instancia de Dompdf
+        $options = new \Dompdf\Options();
+        $options->set('isHtml5ParserEnabled', true);
+        $options->set('isPhpEnabled', true);
+        $options->set('isRemoteEnabled', true);
+        $dompdf = new \Dompdf\Dompdf($options);
+
+        // Contenido HTML del documento
+        $dompdf->loadHtml(view(getenv('theme.path').'pdfs/factura', $data));
+
+        // Establecer el tamaño del papel
+        $dompdf->setPaper('A4', 'portrait');
+
+        // Renderizar el PDF
+        $dompdf->render();
+
+        // Obtener el contenido generado
+        $output = $dompdf->output();
+
+        // Establecer las cabeceras para visualizar en lugar de descargar
+        $file_name = $data['factura']->numero . ".pdf";
+        return $this->response
+            ->setStatusCode(200)
+            ->setHeader('Content-Type', 'application/pdf')
+            ->setHeader('Content-Disposition', 'inline; filename="' . $file_name . '"')
+            ->setHeader('Cache-Control', 'private, max-age=0, must-revalidate')
+            ->setHeader('Pragma', 'public')
+            ->setHeader('Content-Length', strlen($output))
+            ->setBody($output);
+    }
+}

ci4/app/Models/Facturas/FacturaLineaModel.php

@@ -54,6 +54,56 @@ class FacturaLineaModel extends \App\Models\BaseModel {
         return $builder;
     }
 
+
+    public function getResourceResumenIVAsForPdf($factura_id = -1)
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.iva, 
+                        ROUND(SUM(t1.base), 2) AS base, 
+                        ROUND(SUM(t1.total_iva), 2) AS total_iva, 
+                        ROUND(SUM(t1.total), 2) AS total"
+            )
+            ->where("t1.factura_id", $factura_id)
+            ->groupBy('t1.iva')
+            ->orderBy('t1.iva', 'ASC');  // Ordena por iva en forma ascendente
+
+        return $builder;
+    }
+
+
+    /**
+     * Get resource data for creating PDFs.
+     *
+     * @param string $search
+     *
+     * @return \CodeIgniter\Database\BaseBuilder
+     */
+    public function getResourceForPdf($factura_id = -1)
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id AS id, t1.factura_id AS factura_id, 
+                t1.pedido_linea_impresion_id AS pedido_linea_impresion_id, t1.pedido_maquetacion_id AS pedido_maquetacion_id, 
+                t1.descripcion AS descripcion, t1.cantidad as cantidad, t1.precio_unidad AS precio_unidad, t1.iva AS iva,
+                t1.base AS base, t1.total_iva AS total_iva, t1.total AS total, t1.data AS data, t2.pedido_id AS pedido_id,
+                t3.total_aceptado AS total_aceptado, t4.tirada_flexible AS tirada_flexible, t4.descuento_tirada_flexible AS descuento_tirada_flexible,
+                t6.cantidad AS cantidad_albaran"
+            )
+            ->join("pedidos_linea t2", "t2.id = t1.pedido_linea_impresion_id", "left")
+            ->join("presupuestos t3", "t3.id = t2.presupuesto_id", "left")
+            ->join("clientes t4", "t4.id = t3.cliente_id", "left")
+            ->join("albaranes t5", "t5.pedido_id = t2.pedido_id", "left")
+            ->join("albaranes_lineas t6", "t6.albaran_id = t5.id", "left")
+            ->where("t1.factura_id", $factura_id)
+            ->where("t1.deleted_at", null);
+
+        return $builder;
+    }
+
+
     public function addFacturaPedidoLinea($factura_id, $pedido_linea_id, $cantidad)
     {
         $data = [

ci4/app/Models/Facturas/FacturaModel.php

@@ -102,6 +102,40 @@ class FacturaModel extends \App\Models\BaseModel {
     }
 
 
+    /**
+     * Get resource data for creating PDFs.
+     *
+     * @param string $search
+     *
+     * @return \CodeIgniter\Database\BaseBuilder
+     */
+    public function getResourceForPdf($factura_id = -1)
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id AS id, t1.numero AS numero, DATE_FORMAT(t1.fecha_factura_at, '%d/%m/%Y') AS fecha_factura_at, 
+                t1.base AS base, t1.total AS total, t1.pendiente AS pendiente,
+                t1.creditoAsegurado AS creditoAsegurado, t1.estado AS estado, t1.estado_pago AS estado_pago,
+                t4.nombre AS forma_pago, 
+                DATE_FORMAT(MIN(CASE WHEN t3.fecha_vencimiento_at != '0000-00-00 00:00:00' THEN t3.fecha_vencimiento_at ELSE NULL END), '%d/%m/%Y') AS vencimiento, 
+                t2.nombre AS cliente, t2.direccion AS cliente_direccion, t2.ciudad AS cliente_ciudad, 
+                t2.cp AS cliente_cp, t2.cif AS cliente_cif, t2.vencimiento AS dias_vencimiento,  t2.ccc AS cliente_ccc,
+                t5.nombre AS cliente_pais"
+            );
+
+        $builder->join("clientes t2", "t2.id = t1.cliente_id", "left");
+        $builder->join("facturas_pagos t3", "t3.factura_id = t1.id", "left");
+        $builder->join("formas_pago t4", "t3.forma_pago_id = t4.id", "left");
+        $builder->join("lg_paises t5", "t2.pais_id = t5.id", "left");
+
+        $builder->where("t1.deleted_at IS NULL");
+        $builder->groupBy("t1.id"); // Agrupa por id de la factura
+
+        return $builder;
+    }
+
+
     public function getResourcePedidos($pedido_id)
     {
         $builder = $this->db