ForSure DB CRUD For the Impatient (Kotlin)

CRUD.kt

val uuid = UUID.randomUUID().toString()
// create (upsert)
ForSure.employeesTable()
        .set().firstName("Some").lastName("Name").uuid(uuid)
        .save()

//retrieve
val api = ForSure.employeesTable().api
val retriever = ForSure.employeesTable().get()
if (retriever.moveToFirst()) {
    do {
        var retrievedUUID = api.uuid(retriever)
        var firstName = api.firstName(retriever)
        var lastName = api.lastName(retriever)
    } while(retriever.moveToNext())
}
retriever.close()

// update (upsert)
ForSure.employeesTable()
        .find().byUuid(uuid)
        .then().set().firstName("First").lastName("Last")
        .save()

// delete
ForSure.employeesTable()
        .find().byFirstName("First")
        .then().set().hardDelete()