add: (#141) 지점 일정 변경 기능

simtong-application/src/main/kotlin/team/comit/simtong/domain/schedule/usecase/ChangeSpotScheduleUseCase.kt

@@ -0,0 +1,51 @@
+package team.comit.simtong.domain.schedule.usecase
+
+import team.comit.simtong.domain.schedule.dto.ChangeSpotScheduleRequest
+import team.comit.simtong.domain.schedule.exception.ScheduleNotFoundException
+import team.comit.simtong.domain.schedule.spi.CommandSchedulePort
+import team.comit.simtong.domain.schedule.spi.QuerySchedulePort
+import team.comit.simtong.domain.schedule.spi.ScheduleSecurityPort
+import team.comit.simtong.domain.user.exception.NotEnoughPermissionException
+import team.comit.simtong.domain.user.exception.UserNotFoundException
+import team.comit.simtong.domain.user.model.Authority
+import team.comit.simtong.domain.user.spi.QueryUserPort
+import team.comit.simtong.global.annotation.UseCase
+
+/**
+ *
+ * 지점 일정 변경 기능을 담당하는 ChangeSpotScheduleUseCase
+ *
+ * @author Chokyunghyeon
+ * @date 2022/11/22
+ * @version 1.0.0
+ **/
+@UseCase
+class ChangeSpotScheduleUseCase(
+    private val queryUserPort: QueryUserPort,
+    private val querySchedulePort: QuerySchedulePort,
+    private val commandSchedulePort: CommandSchedulePort,
+    private val scheduleSecurityPort: ScheduleSecurityPort
+) {
+
+    fun execute(request: ChangeSpotScheduleRequest) {
+        val currentUserId = scheduleSecurityPort.getCurrentUserId()
+
+        val user = queryUserPort.queryUserById(currentUserId)
+            ?: throw UserNotFoundException.EXCEPTION
+
+        val schedule = querySchedulePort.queryScheduleById(request.scheduleId)
+            ?: throw ScheduleNotFoundException.EXCEPTION
+
+        if (user.spotId != schedule.spotId && user.authority != Authority.ROLE_SUPER) {
+            throw NotEnoughPermissionException.EXCEPTION
+        }
+
+        commandSchedulePort.save(
+            schedule.copy(
+                title = request.title,
+                startAt = request.startAt,
+                endAt = request.endAt
+            )
+        )
+    }
+}