oharaandrew314

data class CatDtoV2(
    val id: UUID,
    val name: String,
    val owner: OwnerDtoV2,
    val colours: Set<ColourV2>,
    val breed: BreedV2,
    val favouriteFood: String
)

data class OwnerDtoV2(

oharaandrew314

data class Cat(
    val id: Int,
    val name: String,
    val ownerId: Int,
    val ownerName: String,
    val brown: Boolean,
    val grey: Boolean,
    val breed: Breed?,
    val appointments: List<Instant>
)

oharaandrew314

fun main() {
    val imagesHost = System.getenv("IMAGES_HOST")
    val imagesApiKey = System.getenv("IMAGES_API_KEY")

    val dbHost = System.getenv("DB_HOST")
    val dbUser = System.getenv("DB_USER")
    val dbPass = System.getenv("DB_PASS")
    val dbName = System.getenv("DB_NAME")

    val dataSource = MysqlDataSource().apply {

oharaandrew314

class RestApiTest {

    private val imageBackend = FakeThirdPartyImageBackend()
    private val petService = PetService(
        pets = PetsDao.mock(),
        images = ThirdPartyImageClient(imageBackend)
    )

    private val testObj = RestApi(petService).toHttpHandler()

oharaandrew314

class RestApi(private val pets: PetService) {

    companion object {
        val petIdLens = Path.long().of("petId")
        val petLens = Body.auto<Pet>().toLens()
        val nameLens = Query.nonEmptyString().required("name")

        const val petsPath = "/pet"
        val petPath = "/pet/${petIdLens}"
        val uploadImagePath = "/pet/${petIdLens}/uploadImage"

oharaandrew314

class PetService(private val pets: PetsDao, private val images: ThirdPartyImageClient) {

    fun get(id: Long): Pet? {
        return pets[id]
    }

    fun create(name: String): Pet {
        val id = pets.create(name)
        return pets[id] ?: throw IllegalStateException("Pet was not created")
    }

oharaandrew314

class FakeThirdPartyImageBackend: HttpHandler {

    private var nextId = 0
    val images = mutableListOf<ThirdPartyImageDto>()

    private fun upload(request: Request): Response {
        val id = "image${nextId++}"

        val image = ThirdPartyImageDto(
            id = id,

oharaandrew314

class PetsDaoTest {

    private val testObj = PetsDao.mock()

    @Test
    fun `get missing`() {
        testObj[123] shouldBe null
    }

    @Test

oharaandrew314

data class Pet(
    val id: Long,
    val name: String,
    val photoUrls: List<String>
)

oharaandrew314

class PetsDao(private val dataSource: DataSource) {

    private object Sql {
        const val get = """
            SELECT pets.*, GROUP_CONCAT(photos.url) photo_urls
            FROM pets
            LEFT JOIN photos ON photos.pet_id = pets.id
            WHERE pets.id = ?
            GROUP BY pets.id
        """