From 516853b05ff758633b5b8ffeeb26e9527ce3e86a Mon Sep 17 00:00:00 2001
From: Klaus <klaus@vividnext.co.kr>
Date: Tue, 28 Nov 2023 15:21:50 +0900
Subject: [PATCH] =?UTF-8?q?=EB=A3=B0=EB=A0=9B=20=EB=8D=B0=EC=9D=B4?=
 =?UTF-8?q?=ED=84=B0=20=EC=9D=BD=EA=B8=B0=20API=20=EC=B6=94=EA=B0=80?=
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---
 .../sodalive/live/roulette/GetRouletteResponse.kt |  6 ++++++
 .../sodalive/live/roulette/RouletteController.kt  | 15 +++++++++++++++
 .../sodalive/live/roulette/RouletteService.kt     | 10 ++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/GetRouletteResponse.kt

diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/GetRouletteResponse.kt b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/GetRouletteResponse.kt
new file mode 100644
index 0000000..a0e6e48
--- /dev/null
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/GetRouletteResponse.kt
@@ -0,0 +1,6 @@
+package kr.co.vividnext.sodalive.live.roulette
+
+data class GetRouletteResponse(
+    val can: Int,
+    val items: List<RouletteItem>
+)
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteController.kt b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteController.kt
index b4c84c4..f7ec72f 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteController.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteController.kt
@@ -5,9 +5,11 @@ import kr.co.vividnext.sodalive.common.SodaException
 import kr.co.vividnext.sodalive.member.Member
 import kr.co.vividnext.sodalive.member.MemberRole
 import org.springframework.security.core.annotation.AuthenticationPrincipal
+import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PostMapping
 import org.springframework.web.bind.annotation.RequestBody
 import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
 import org.springframework.web.bind.annotation.RestController
 
 @RestController
@@ -24,4 +26,17 @@ class RouletteController(private val service: RouletteService) {
 
         ApiResponse.ok(service.createOrUpdateRoulette(memberId = member.id!!, request = request))
     }
+
+    @GetMapping
+    fun getRoulette(
+        @RequestParam creatorId: Long,
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ): ApiResponse<GetRouletteResponse> {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        val response = service.getRoulette(creatorId = creatorId)
+            ?: throw SodaException("룰렛을 사용할 수 없습니다.")
+
+        return ApiResponse.ok(response)
+    }
 }
diff --git a/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteService.kt b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteService.kt
index 6939703..866a090 100644
--- a/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteService.kt
+++ b/src/main/kotlin/kr/co/vividnext/sodalive/live/roulette/RouletteService.kt
@@ -36,4 +36,14 @@ class RouletteService(private val repository: RouletteRepository) {
             throw SodaException("옵션 확률의 합이 100%가 아닙니다.")
         }
     }
+
+    fun getRoulette(creatorId: Long): GetRouletteResponse? {
+        val roulette = repository.findByIdOrNull(id = creatorId)
+
+        if (roulette == null || !roulette.isActive || roulette.items.isEmpty()) {
+            return null
+        }
+
+        return GetRouletteResponse(can = roulette.can, items = roulette.items)
+    }
 }