refactor startup admin context

internal/app/app.go

@@ -38,8 +38,8 @@ func New(cfg *config.Config, bus evbus.MessageBus, authenticator Authenticator,
 	startupContext, cancel := context.WithTimeout(context.Background(), 30*time.Second)
 	defer cancel()
 
-	// The first user in the DB is admin.
-	startupContext = context.WithValue(startupContext, domain.CtxUserInfo, domain.GetAdminInfo())
+	// Switch to admin user context
+	startupContext = domain.SetUserInfo(startupContext, domain.SystemAdminContextUserInfo())
 
 	if err := a.createDefaultUser(startupContext); err != nil {
 		return nil, fmt.Errorf("failed to create default user: %w", err)

internal/domain/context.go

@@ -20,6 +20,13 @@ func DefaultContextUserInfo() *ContextUserInfo {
 	}
 }
 
+func SystemAdminContextUserInfo() *ContextUserInfo {
+	return &ContextUserInfo{
+		Id:      "_WG_SYS_ADMIN_",
+		IsAdmin: true,
+	}
+}
+
 func SetUserInfoFromGin(c *gin.Context) context.Context {
 	ginUserInfo, exists := c.Get(CtxUserInfo)
 
@@ -30,7 +37,7 @@ func SetUserInfoFromGin(c *gin.Context) context.Context {
 		}
 	}
 
-	ctx := context.WithValue(c.Request.Context(), CtxUserInfo, info)
+	ctx := SetUserInfo(c.Request.Context(), info)
 	return ctx
 }
 
@@ -51,9 +58,3 @@ func GetUserInfo(ctx context.Context) *ContextUserInfo {
 
 	return DefaultContextUserInfo()
 }
-
-func GetAdminInfo() *ContextUserInfo {
-	userInfo := DefaultContextUserInfo()
-	userInfo.IsAdmin = true
-	return userInfo
-}