public T update(T model)
{
if (!policy.checkUpdate(model.ID))
{
throw new UnauthorizedException("You do not have permission to update this resource.");
}
// adding update restriciton
var searchParams = new DbParams(new[] {
new DbParam("id", model.ID, this.transformer.getParamType("id")),
});
// adding timestamps
this.beforeSave(model);
var valueParams = this.transformer.getDbParams(model);
valueParams.remove("created_at");
valueParams.add(new DbParam("updated_at", DateTime.Now.ToString(CultureInfo.InvariantCulture), SqlDbType.DateTime));
// updating
DB.update(this.tableName, this.transformer.getDbParams(model), searchParams);
var saved = this.one(model.ID);
this.afterSave(model, saved);
return(saved);
}