Preparada factura en PDF

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 = [