Cleanup por recomendaciones

app/src/Repository/Venta/Credito.php

@@ -58,6 +58,12 @@ class Credito extends Ideal\Repository
             ->where('pago = ?');
         return $this->fetchOne($query, [$pago_id]);
     }
+
+    /**
+     * @param int $venta_id
+     * @return Model\Venta\Credito
+     * @throws Implement\Exception\EmptyResult
+     */
     public function fetchByVenta(int $venta_id): Model\Venta\Credito
     {
         $query = $this->connection->getQueryBuilder()

app/src/Repository/Venta/Pago.php

@@ -114,6 +114,12 @@ WHERE venta_id = ?";
             ->where('valor = ? OR ROUND(valor/uf, 3) = ?');
         return $this->fetchMany($query, [$value, $value]);
     }
+
+    /**
+     * @param int $venta_id
+     * @return Model\Venta\Pago
+     * @throws Implement\Exception\EmptyResult
+     */
     public function fetchDevolucionByVenta(int $venta_id): Model\Venta\Pago
     {
         $query = $this->connection->getQueryBuilder()

app/src/Repository/Venta/Pie.php

@@ -83,6 +83,12 @@ class Pie extends Ideal\Repository
             ->where('reajuste = ?');
         return $this->fetchOne($query, [$reajuste_id]);
     }
+
+    /**
+     * @param int $venta_id
+     * @return Model\Venta\Pie
+     * @throws Implement\Exception\EmptyResult
+     */
     public function fetchByVenta(int $venta_id): Model\Venta\Pie
     {
         $query = $this->connection->getQueryBuilder()