Implementada la logica para la creacion de albaranes en PDF

ci4/app/Models/Pedidos/AlbaranLineaModel.php

@@ -38,4 +38,29 @@ class AlbaranLineaModel extends \App\Models\BaseModel
     protected $updatedField = 'updated_at';
     protected $deletedField  = 'deleted_at';
 
+    /**
+     * Get resource data for creating PDFs.
+     *
+     * @param string $search
+     *
+     * @return \CodeIgniter\Database\BaseBuilder
+     */
+    public function getResourceForPdf($albaran_id = -1)
+    {
+        $builder = $this->db
+
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id AS id, t1.albaran_id AS albaran_id, t1.titulo AS titulo, t1.isbn AS isbn, 
+                t1.ref_cliente AS ref_cliente, t1.cantidad AS cantidad, t1.cajas AS cajas, 
+                t1.ejemplares_por_caja AS ejemplares_por_caja, t1.precio_unidad AS precio_unidad, 
+                t1.total AS total"
+            );
+
+        $builder->where("t1.deleted_at IS NULL");
+        $builder->where("t1.albaran_id", $albaran_id);
+
+        return $builder;
+    }
+
 }