新增业务外部接口日志管理

ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/CallerContext.java

@@ -0,0 +1,31 @@
+package com.ruoyi.lsfx.domain;
+
+import com.ruoyi.common.core.domain.model.LoginUser;
+import org.springframework.util.StringUtils;
+
+/**
+ * 业务外部接口调用发起人快照。
+ */
+public record CallerContext(Long userId, String username) {
+
+    public CallerContext {
+        if (!StringUtils.hasText(username)) {
+            throw new IllegalArgumentException("接口调用账号不能为空");
+        }
+    }
+
+    public static CallerContext from(LoginUser loginUser) {
+        if (loginUser == null) {
+            throw new IllegalArgumentException("登录用户不能为空");
+        }
+        return new CallerContext(loginUser.getUserId(), loginUser.getUsername());
+    }
+
+    public static CallerContext of(Long userId, String username) {
+        return new CallerContext(userId, username);
+    }
+
+    public static CallerContext system() {
+        return new CallerContext(null, "system");
+    }
+}