merge(AppointmentMember): 약속 멤버 엔티티 구현

[feat] 약속 멤버 엔티티 구현

src/main/java/org/noostak/appointmentmember/domain/AppointmentMember.java

@@ -0,0 +1,30 @@
+package org.noostak.appointmentmember.domain;
+
+import jakarta.persistence.*;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import org.noostak.appointmentmember.domain.vo.AppointmentAvailability;
+import org.noostak.member.domain.Member;
+
+@Entity
+@Getter
+@RequiredArgsConstructor
+public class AppointmentMember {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long appointmentMemberId;
+
+    @Enumerated(EnumType.STRING)
+    @Column(name = "availability_availability")
+    private AppointmentAvailability appointmentAvailability;
+
+// TODO:
+//    @ManyToOne(fetch = FetchType.LAZY)
+//    @JoinColumn(name = "appointment_id")
+//    private Appointment appointment;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id")
+    private Member member;
+}

src/main/java/org/noostak/appointmentmember/domain/vo/AppointmentAvailability.java

@@ -0,0 +1,14 @@
+package org.noostak.appointmentmember.domain.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+@Getter
+@AllArgsConstructor
+public enum AppointmentAvailability {
+
+    AVAILABLE("약속 가능"),
+    UNAVAILABLE("약속 불가능");
+
+    private final String message;
+}