add models generation and josn print

app/model/prestadb/ps_product_sale.go

@@ -0,0 +1,24 @@
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+// Code generated by gorm.io/gen. DO NOT EDIT.
+
+package prestadb
+
+import (
+	"time"
+)
+
+const TableNamePsProductSale = "ps_product_sale"
+
+// PsProductSale mapped from table <ps_product_sale>
+type PsProductSale struct {
+	IDProduct int32      `gorm:"column:id_product;primaryKey" json:"id_product"`
+	Quantity  int32      `gorm:"column:quantity;not null;index:quantity,priority:1" json:"quantity"`
+	SaleNbr   int32      `gorm:"column:sale_nbr;not null" json:"sale_nbr"`
+	DateUpd   *time.Time `gorm:"column:date_upd" json:"date_upd"`
+}
+
+// TableName PsProductSale's table name
+func (*PsProductSale) TableName() string {
+	return TableNamePsProductSale
+}