first-commit

models/user/user_system.go

@@ -0,0 +1,77 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package user
+
+import (
+	"strings"
+
+	"code.gitea.io/gitea/modules/structs"
+)
+
+const (
+	GhostUserID   int64 = -1
+	GhostUserName       = "Ghost"
+)
+
+// NewGhostUser creates and returns a fake user for someone has deleted their account.
+func NewGhostUser() *User {
+	return &User{
+		ID:        GhostUserID,
+		Name:      GhostUserName,
+		LowerName: strings.ToLower(GhostUserName),
+	}
+}
+
+func IsGhostUserName(name string) bool {
+	return strings.EqualFold(name, GhostUserName)
+}
+
+// IsGhost check if user is fake user for a deleted account
+func (u *User) IsGhost() bool {
+	if u == nil {
+		return false
+	}
+	return u.ID == GhostUserID && u.Name == GhostUserName
+}
+
+const (
+	ActionsUserID    int64 = -2
+	ActionsUserName        = "gitea-actions"
+	ActionsUserEmail       = "teabot@gitea.io"
+)
+
+func IsGiteaActionsUserName(name string) bool {
+	return strings.EqualFold(name, ActionsUserName)
+}
+
+// NewActionsUser creates and returns a fake user for running the actions.
+func NewActionsUser() *User {
+	return &User{
+		ID:                      ActionsUserID,
+		Name:                    ActionsUserName,
+		LowerName:               ActionsUserName,
+		IsActive:                true,
+		FullName:                "Gitea Actions",
+		Email:                   ActionsUserEmail,
+		KeepEmailPrivate:        true,
+		LoginName:               ActionsUserName,
+		Type:                    UserTypeBot,
+		AllowCreateOrganization: true,
+		Visibility:              structs.VisibleTypePublic,
+	}
+}
+
+func (u *User) IsGiteaActions() bool {
+	return u != nil && u.ID == ActionsUserID
+}
+
+func GetSystemUserByName(name string) *User {
+	if IsGhostUserName(name) {
+		return NewGhostUser()
+	}
+	if IsGiteaActionsUserName(name) {
+		return NewActionsUser()
+	}
+	return nil
+}