listado de facturas terminado. trabajando en añadir

ci4/app/Models/Facturas/FacturaModel.php

@@ -6,6 +6,23 @@ class FacturaModel extends \App\Models\BaseModel {
 
     protected $table = 'facturas';
 
+    protected $useAutoIncrement = true;
+
+    const SORTABLE = [
+        0 => "t1.id",
+        1 => "t1.numero",
+        2 => "t1.fecha_factura_at",
+        3 => "t2.nombre",
+        4 => "t1.base",
+        5 => "t1.total",
+        6 => "t1.pendiente",
+        7 => "t1.creditoAsegurado",
+        8 => "t1.estado",
+        9 => "t1.estado_pago",
+        10 => "t4.nombre",
+        11 => "DAFEDIFF(days, NOW(), t3.fecha_vencimiento_at)",
+    ];
+
     // Lista de columnas basada en los campos de la tabla, para asignación masiva
     protected $allowedFields = [
         'pedido_id',
@@ -47,4 +64,30 @@ class FacturaModel extends \App\Models\BaseModel {
 
     public static $labelField = "id";
  
+    public function getResource(string $search = "")
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id AS id, t1.numero AS numero, t1.fecha_factura_at AS fecha_factura_at, 
+                t2.nombre AS cliente, 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, t3.fecha_vencimiento_at AS venciemento, 
+                DAFEDIFF(days, NOW(), t3.fecha_vencimiento_at) AS dias"
+                //'DATEDIFF((SELECT MIN(facturas_pagos.fecha_vencimiento_at) FROM facturas_pagos WHERE facturas_pagos.deleted_at is null and factura_id = facturas.id), facturas.fecha_factura_at) 
+            );
+
+        $builder->join("clientes t2", "t2.id = t1.cliente_id", "left");
+        $builder->join("facturas_pagos t3", "t3.factura_id = t1.id", "left");
+        $builder->join("formas_pago t4", "t3.forma_pago_id = t4.id", "left");
+   
+   
+        return empty($search)
+            ? $builder
+            : $builder
+                ->groupStart()
+                ->like("t1.id", $search)
+                ->orLike("t1.id", $search)
+                ->groupEnd();
+    }
 }