import khoury.CapturedResult
import khoury.EnabledTest
import khoury.captureResults
import khoury.input
import khoury.runEnabledTests
import khoury.testSame

// TODO: Design the function getFullName that uses the input
//       function to get a first and last name from the
//       keyboard, print the full name to the screen, and
//       then return the new FullName they create.
//

// represents the parts of a person's name, first and last
data class FullName(val firstName: String, val lastName: String)

val fullNameHP = FullName("Harry", "Potter")
val fullNameHG = FullName("Hermione", "Granger")

// converts a full name value to the corresponding
// string with first and last name
fun fNToString(fullName: FullName): String {
    return "${ fullName.firstName } ${ fullName.lastName }"
}

@EnabledTest
fun testFNToString() {
    testSame(
        fNToString(fullNameHP),
        "Harry Potter",
        "harry",
    )

    testSame(
        fNToString(fullNameHG),
        "Hermione Granger",
        "hermione",
    )
}

val promptFirstName = "Please enter a first name"
val promptLastName = "Please enter a last name"

// will get a first name and last name from the keyboard,
// and then print the full name to the screen and return
// the resulting combined full name
fun getFullName(): FullName {
    println(promptFirstName)
    val firstName = input()

    println(promptLastName)
    val lastName = input()

    val resultFullName = FullName(firstName, lastName)

    println(fNToString(resultFullName))

    return resultFullName
}

@EnabledTest
fun testGetFullName() {
    testSame(
        captureResults(
            ::getFullName,
            "alice",
            "apple",
        ),
        CapturedResult(
            FullName("alice", "apple"),
            promptFirstName,
            promptLastName,
            "alice apple",
        ),
        "alice",
    )

    testSame(
        captureResults(
            ::getFullName,
            "bob",
            "banana",
        ),
        CapturedResult(
            FullName("bob", "banana"),
            promptFirstName,
            promptLastName,
            "bob banana",
        ),
        "bob",
    )
}

fun main() {
}

runEnabledTests(this)
main()