add: (#156) 개인 일정 변경 기능 추가

simtong-application/src/main/kotlin/team/comit/simtong/domain/schedule/dto/ChangeIndividualScheduleRequest.kt

@@ -0,0 +1,26 @@
+package team.comit.simtong.domain.schedule.dto
+
+import java.time.LocalDate
+import java.time.LocalTime
+import java.util.UUID
+
+/**
+ *
+ * 개인 일정 변경 요청 정보를 전달하는 ChangeIndividualScheduleRequest
+ *
+ * @author Chokyunghyeon
+ * @date 2022/11/27
+ * @version 1.0.0
+ **/
+data class ChangeIndividualScheduleRequest(
+
+    val scheduleId: UUID,
+
+    val title: String,
+
+    val startAt: LocalDate,
+
+    val endAt: LocalDate,
+
+    val alarm: LocalTime
+)

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

@@ -0,0 +1,53 @@
+package team.comit.simtong.domain.schedule.usecase
+
+import team.comit.simtong.domain.schedule.dto.ChangeIndividualScheduleRequest
+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.ScheduleQueryUserPort
+import team.comit.simtong.domain.schedule.spi.ScheduleSecurityPort
+import team.comit.simtong.domain.spot.exception.DifferentSpotException
+import team.comit.simtong.domain.user.exception.UserNotFoundException
+import team.comit.simtong.global.annotation.UseCase
+
+/**
+ *
+ * 개인 일정 정보 변경 요청을 담당하는 ChangeIndividualScheduleUseCase
+ *
+ * @author Chokyunghyeon
+ * @date 2022/11/27
+ * @version 1.0.0
+ **/
+@UseCase
+class ChangeIndividualScheduleUseCase(
+    private val queryUserPort: ScheduleQueryUserPort,
+    private val querySchedulePort: QuerySchedulePort,
+    private val commandSchedulePort: CommandSchedulePort,
+    private val securityPort: ScheduleSecurityPort
+) {
+
+    fun execute(request: ChangeIndividualScheduleRequest) {
+        val currentUserId = securityPort.getCurrentUserId()
+        val (scheduleId, title, startAt, endAt, alarm) = request
+
+        val schedule = querySchedulePort.queryScheduleById(scheduleId)
+            ?: throw ScheduleNotFoundException.EXCEPTION
+
+        val user = queryUserPort.queryUserById(currentUserId)
+            ?: throw UserNotFoundException.EXCEPTION
+
+        if (user.spotId != schedule.spotId) {
+            throw DifferentSpotException.EXCEPTION
+        }
+
+        commandSchedulePort.save(
+            schedule.copy(
+                title = title,
+                startAt = startAt,
+                endAt = endAt,
+                alarmTime = alarm
+            )
+        )
+    }
+
+}