1 files changed, 35 insertions, 0 deletions
diff --git a/models/user/federated_user.go b/models/user/federated_user.go
new file mode 100644
index 0000000..1fc42c3
--- /dev/null
+++ b/models/user/federated_user.go
@@ -0,0 +1,35 @@
+// Copyright 2024 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package user
+
+import (
+	"code.gitea.io/gitea/modules/validation"
+)
+
+type FederatedUser struct {
+	ID               int64  `xorm:"pk autoincr"`
+	UserID           int64  `xorm:"NOT NULL"`
+	ExternalID       string `xorm:"UNIQUE(federation_user_mapping) NOT NULL"`
+	FederationHostID int64  `xorm:"UNIQUE(federation_user_mapping) NOT NULL"`
+}
+
+func NewFederatedUser(userID int64, externalID string, federationHostID int64) (FederatedUser, error) {
+	result := FederatedUser{
+		UserID:           userID,
+		ExternalID:       externalID,
+		FederationHostID: federationHostID,
+	}
+	if valid, err := validation.IsValid(result); !valid {
+		return FederatedUser{}, err
+	}
+	return result, nil
+}
+
+func (user FederatedUser) Validate() []string {
+	var result []string
+	result = append(result, validation.ValidateNotEmpty(user.UserID, "UserID")...)
+	result = append(result, validation.ValidateNotEmpty(user.ExternalID, "ExternalID")...)
+	result = append(result, validation.ValidateNotEmpty(user.FederationHostID, "FederationHostID")...)
+	return result
+}