refactor: 게임테이블 상태에서 참가자 목록 제거

Author: DuhanMo

README.md

@@ -36,5 +36,5 @@
 
 ### 기능 구현사항
 - [x] 딜러는 처음받는 2장의 합계가 16이하면 반드시 1장의 카드를 추가로 받는다
-- [ ] 딜러가 21을 초과하면 남은 플레이어들은 패에 상관없이 승리한다
+- [x] 딜러가 21을 초과하면 남은 플레이어들은 패에 상관없이 승리한다
 - [ ] 게임 완료 후 각 플레이어별로 승패를 출력한다

src/main/kotlin/blackjack/controller/BlackjackGame.kt

@@ -13,18 +13,11 @@ class BlackjackGame(
     private val resultView: ResultView,
 ) {
     fun start() {
-        val gameTable = GameTable(getParticipants(), Deck.create())
+        val gameTable = GameTable(Deck.create())
         val participants = playGame(gameTable)
         printGameResult(participants)
     }
 
-    private fun getParticipants(): List<Participant> {
-        return buildList {
-            add(Dealer.create())
-            addAll(inputView.inputNames().map { Player.create(name = it) })
-        }
-    }
-
     private fun playGame(gameTable: GameTable): List<Participant> {
         val participants = setUpInitCard(gameTable)
         val (players, dealer) = Participant.separate(participants)
@@ -35,7 +28,7 @@ class BlackjackGame(
     }
 
     private fun setUpInitCard(gameTable: GameTable): List<Participant> {
-        val participants = gameTable.dealInitCard()
+        val participants = gameTable.dealInitCard(getParticipants())
         resultView.linebreak()
         resultView.printInitCardReceive(participants)
         resultView.printParticipantsCard(participants = participants, printScore = false)
@@ -79,4 +72,11 @@ class BlackjackGame(
         resultView.linebreak()
         resultView.printParticipantsCard(participants = participants, printScore = true)
     }
+
+    private fun getParticipants(): List<Participant> {
+        return buildList {
+            add(Dealer.create())
+            addAll(inputView.inputNames().map { Player.create(name = it) })
+        }
+    }
 }

src/main/kotlin/blackjack/domain/GameTable.kt

@@ -1,10 +1,9 @@
 package blackjack.domain
 
 class GameTable(
-    private val participants: List<Participant>,
     private val deck: Deck,
 ) {
-    fun dealInitCard(): List<Participant> {
+    fun dealInitCard(participants: List<Participant>): List<Participant> {
         return participants.map { participant ->
             (1..INIT_CARD_DRAW_COUNT).fold(participant) { acc, _ ->
                 acc.hit(deck.draw())

src/test/kotlin/blackjack/domain/GameTableTest.kt

@@ -6,7 +6,7 @@ import io.kotest.matchers.shouldBe
 
 class GameTableTest : StringSpec({
     "최초 딜 시 카드를 2장 나누어준다" {
-        val initCardReceivedUsers = GameTable(createUsers(), Deck.create()).dealInitCard()
+        val initCardReceivedUsers = GameTable(Deck.create()).dealInitCard(createUsers())
 
         initCardReceivedUsers.forEach {
             it.cards.values.size shouldBe 2