add models generation and josn print

app/model/prestadb/ps_attribute.go

@@ -0,0 +1,20 @@
+// 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
+
+const TableNamePsAttribute = "ps_attribute"
+
+// PsAttribute mapped from table <ps_attribute>
+type PsAttribute struct {
+	IDAttribute      int32  `gorm:"column:id_attribute;primaryKey;autoIncrement:true" json:"id_attribute"`
+	IDAttributeGroup int32  `gorm:"column:id_attribute_group;not null;index:attribute_group,priority:1" json:"id_attribute_group"`
+	Color            string `gorm:"column:color;not null" json:"color"`
+	Position         int32  `gorm:"column:position;not null" json:"position"`
+}
+
+// TableName PsAttribute's table name
+func (*PsAttribute) TableName() string {
+	return TableNamePsAttribute
+}