// CreateOne saves provided model instance to database
CreateOne saves provided model instance to database
// CreateOne saves provided model instance to database
func (this *RoleRepository) CreateOne(request *mrequest.RoleCreate) (*mongo.InsertOneResult, error) {
	return this.col.InsertOne(context.Background(), request)
}
func ( this * RoleRepository ) CreateOne ( request * mrequest . RoleCreate ) ( * mongo . InsertOneResult , error ) { return this . col . InsertOne ( context . Background ( ) , request ) }
CreateOne saves provided model instance to database
CreateOne saves provided model instance to database
// save role to database