라이브 - 방 만들기, 태그 등록, 태그 조회 API 추가

src/main/kotlin/kr/co/vividnext/sodalive/live/reservation/LiveReservation.kt

@@ -0,0 +1,27 @@
+package kr.co.vividnext.sodalive.live.reservation
+
+import kr.co.vividnext.sodalive.common.BaseEntity
+import kr.co.vividnext.sodalive.live.room.LiveRoom
+import kr.co.vividnext.sodalive.member.Member
+import javax.persistence.Entity
+import javax.persistence.FetchType
+import javax.persistence.JoinColumn
+import javax.persistence.ManyToOne
+import javax.persistence.OneToOne
+
+@Entity
+data class LiveReservation(
+    var isActive: Boolean = true
+) : BaseEntity() {
+    @OneToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id", nullable = false)
+    var member: Member? = null
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "room_id", nullable = true)
+    var room: LiveRoom? = null
+        set(value) {
+            value?.reservations!!.add(this)
+            field = value
+        }
+}