알람

- 추가 슬롯 개수와 가격 조회 기능 추가

src/main/kotlin/kr/co/vividnext/sodalive/alarm/AlarmController.kt

@@ -0,0 +1,24 @@
+package kr.co.vividnext.sodalive.alarm
+
+import kr.co.vividnext.sodalive.common.ApiResponse
+import kr.co.vividnext.sodalive.common.SodaException
+import kr.co.vividnext.sodalive.member.Member
+import org.springframework.security.core.annotation.AuthenticationPrincipal
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/alarm")
+class AlarmController(private val service: AlarmService) {
+    @GetMapping
+    fun getSlotQuantityAndPrice(
+        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
+    ) = run {
+        if (member == null) throw SodaException("로그인 정보를 확인해주세요.")
+
+        ApiResponse.ok(
+            service.getSlotQuantityAndPrice(memberId = member.id!!)
+        )
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/alarm/AlarmRepository.kt

@@ -0,0 +1,22 @@
+package kr.co.vividnext.sodalive.alarm
+
+import com.querydsl.jpa.impl.JPAQueryFactory
+import kr.co.vividnext.sodalive.can.use.CanUsage
+import kr.co.vividnext.sodalive.can.use.QUseCan.useCan
+import org.springframework.stereotype.Repository
+
+@Repository
+class AlarmRepository(private val queryFactory: JPAQueryFactory) {
+    fun getSlotQuantity(memberId: Long): Int {
+        return queryFactory
+            .select(useCan.id)
+            .from(useCan)
+            .where(
+                useCan.member.id.eq(memberId)
+                    .and(useCan.isRefund.isFalse)
+                    .and(useCan.canUsage.eq(CanUsage.ALARM_SLOT))
+            )
+            .fetch()
+            .size
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/alarm/AlarmService.kt

@@ -0,0 +1,31 @@
+package kr.co.vividnext.sodalive.alarm
+
+import org.springframework.stereotype.Service
+
+@Service
+class AlarmService(private val repository: AlarmRepository) {
+    fun getSlotQuantityAndPrice(memberId: Long): GetSlotQuantityAndPriceResponse {
+        val slotQuantity = repository.getSlotQuantity(memberId)
+
+        return GetSlotQuantityAndPriceResponse(
+            slotQuantity = slotQuantity,
+            price = when (slotQuantity) {
+                0 -> {
+                    30
+                }
+
+                1 -> {
+                    60
+                }
+
+                2 -> {
+                    100
+                }
+
+                else -> {
+                    0
+                }
+            }
+        )
+    }
+}

src/main/kotlin/kr/co/vividnext/sodalive/alarm/GetSlotQuantityAndPriceResponse.kt

@@ -0,0 +1,3 @@
+package kr.co.vividnext.sodalive.alarm
+
+data class GetSlotQuantityAndPriceResponse(val slotQuantity: Int, val price: Int)

src/main/kotlin/kr/co/vividnext/sodalive/can/use/CanUsage.kt

@@ -6,5 +6,6 @@ enum class CanUsage {
     CHANGE_NICKNAME,
     ORDER_CONTENT,
     SPIN_ROULETTE,
-    PAID_COMMUNITY_POST
+    PAID_COMMUNITY_POST,
+    ALARM_SLOT
 }