[+] Add field isBound to Card

src/main/java/icu/samnyan/aqua/sega/general/model/Card.java

@@ -1,52 +0,0 @@
-package icu.samnyan.aqua.sega.general.model;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import icu.samnyan.aqua.net.db.AquaNetUser;
-import jakarta.persistence.*;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.io.Serial;
-import java.io.Serializable;
-import java.time.LocalDateTime;
-
-/**
- * @author samnyan (privateamusement@protonmail.com)
- */
-@Entity(name = "SegaCard")
-@Table(name = "sega_card")
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class Card implements Serializable {
-
-    @Serial
-    private static final long serialVersionUID = 1L;
-
-    @Id
-    @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @JsonIgnore
-    private long id;
-
-    // A external id
-    @Column(name = "ext_id", unique = true)
-    @JsonIgnore // Sensitive information
-    private Long extId;
-
-    // Access Code
-    @Column(unique = true)
-    private String luid;
-
-    @Column(name = "register_time")
-    private LocalDateTime registerTime;
-
-    @Column(name = "access_time")
-    private LocalDateTime accessTime;
-
-    // Defines the AquaNet user that this card is bound to
-    @ManyToOne
-    @JoinColumn(name = "net_user_id")
-    @JsonIgnore
-    private AquaNetUser aquaUser;
-}

src/main/java/icu/samnyan/aqua/sega/general/model/Card.kt

@@ -0,0 +1,48 @@
+package icu.samnyan.aqua.sega.general.model
+
+import com.fasterxml.jackson.annotation.JsonIgnore
+import icu.samnyan.aqua.net.db.AquaNetUser
+import jakarta.persistence.*
+import java.io.Serial
+import java.io.Serializable
+import java.time.LocalDateTime
+
+/**
+ * @author samnyan (privateamusement@protonmail.com)
+ */
+@Entity(name = "SegaCard")
+@Table(name = "sega_card")
+class Card(
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @JsonIgnore
+    val id: Long = 0,
+
+    // A external id
+    @Column(name = "ext_id", unique = true, nullable = false)
+    @JsonIgnore // Sensitive information
+    var extId: Long = 0,
+
+    // Access Code
+    @Column(unique = true, nullable = false)
+    var luid: String = "",
+
+    @Column(name = "register_time", nullable = false)
+    var registerTime: LocalDateTime = LocalDateTime.now(),
+
+    @Column(name = "access_time", nullable = false)
+    var accessTime: LocalDateTime = registerTime,
+
+    // Defines the AquaNet user that this card is bound to
+    @ManyToOne
+    @JoinColumn(name = "net_user_id")
+    @JsonIgnore
+    var aquaUser: AquaNetUser? = null,
+): Serializable {
+    companion object {
+        @Serial
+        private val serialVersionUID = 1L
+    }
+
+    val isBound get() = aquaUser != null
+}