feat: friends related logic refactor

src/main/java/xin/merlin/myplayerbackend/entity/Friends.java

@@ -2,10 +2,12 @@ package xin.merlin.myplayerbackend.entity;
 
 
 import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
 import lombok.Data;
 
 @Data
 @TableName("friends")
+@AllArgsConstructor
 public class Friends {
     private Integer id;
     private Integer f_id;

src/main/java/xin/merlin/myplayerbackend/entity/Inviting.java

@@ -13,6 +13,7 @@ public class Inviting {
 
     private Integer inviter;
     private Integer target;
+    // 0 表示未处理 1 表示同意 2 表示拒绝
     private Integer status;
     private Integer room;
 }

src/main/java/xin/merlin/myplayerbackend/entity/http/Friend.java

@@ -0,0 +1,24 @@
+package xin.merlin.myplayerbackend.entity.http;
+
+import lombok.Data;
+import xin.merlin.myplayerbackend.entity.UserInfo;
+
+@Data
+public class Friend {
+
+    private String u_id;
+    private Integer id;
+    private String u_name;
+    private String u_introduction;
+    private String u_avatar;
+    private String nickname;
+
+    public Friend(UserInfo userInfo,String nickname) {
+        this.id = userInfo.getId();
+        this.u_id = userInfo.getU_id();
+        this.u_name = userInfo.getU_name();
+        this.u_introduction = userInfo.getU_introduction();
+        this.u_avatar = userInfo.getU_avatar();
+        this.nickname = nickname;
+    }
+}

src/main/java/xin/merlin/myplayerbackend/entity/http/InvitingDetails.java

@@ -0,0 +1,31 @@
+package xin.merlin.myplayerbackend.entity.http;
+
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import xin.merlin.myplayerbackend.entity.Inviting;
+import xin.merlin.myplayerbackend.entity.UserInfo;
+
+@Data
+@NoArgsConstructor
+public class InvitingDetails {
+    private Integer i_id;
+
+    private Integer inviter;
+    private String inviter_name;
+    private String inviter_avatar;
+
+    private Integer target;
+    // 0 表示未处理 1 表示已处理
+    private Integer status;
+    private Integer room;
+
+    public InvitingDetails(Inviting inviting, UserInfo userInfo) {
+        this.i_id = inviting.getI_id();
+        this.inviter = inviting.getInviter();
+        this.target = inviting.getTarget();
+        this.status = inviting.getStatus();
+        this.room = inviting.getRoom();
+        this.inviter_name = userInfo.getU_name();
+        this.inviter_avatar = userInfo.getU_avatar();
+    }
+}