[6장_이지훈] Event 정리 + 테코

Author: lee-ji-hoon

src/main/kotlin/ezhoon/chapter06/Event.kt

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+package ezhoon.chapter06
+
+import java.time.Duration
+import java.time.LocalDateTime
+
+data class Event(
+    private val subject: String,
+    private val from: LocalDateTime,
+    private val duration: Duration,
+) {
+
+    fun isSatisfied(schedule: RecurringSchedule): Boolean = !(from.dayOfWeek != schedule.dayOfWeek || from.toLocalTime() != schedule.from || duration != schedule.duration)
+
+    fun reschedule(schedule: RecurringSchedule): Event = copy(
+        from = LocalDateTime.of(
+            from.toLocalDate().plusDays(daysDistance(schedule)),
+            schedule.from
+        ),
+        duration = schedule.duration
+    )
+
+    private fun daysDistance(schedule: RecurringSchedule): Long = (schedule.dayOfWeek.value - from.dayOfWeek.value).toLong()
+}

src/main/kotlin/ezhoon/chapter06/RecurringSchedule.kt

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+package ezhoon.chapter06
+
+import java.time.DayOfWeek
+import java.time.Duration
+import java.time.LocalTime
+
+class RecurringSchedule(
+    private val subject: String,
+    val dayOfWeek: DayOfWeek,
+    val from: LocalTime,
+    val duration: Duration
+)

src/test/kotlin/ezhoon/chapter06/EventTest.kt

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+package ezhoon.chapter06
+
+import org.junit.jupiter.api.Assertions.*
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+import java.time.*
+
+class EventTest {
+
+    @Test
+    @DisplayName("반복일정 테스트 코드")
+    fun recurringScheduleTest() {
+        // given
+        val schedule = RecurringSchedule(
+            "회의",
+            DayOfWeek.WEDNESDAY,
+            LocalTime.of(10, 30),
+            Duration.ofMinutes(30)
+        )
+        val meeting = Event(
+            "회의",
+            LocalDateTime.of(2019,5,8,10,30),
+            Duration.ofMinutes(30)
+        )
+        // when
+
+        // then
+    }
+}