1 files changed, 50 insertions, 0 deletions
diff --git a/models/migrations/v1_20/v247.go b/models/migrations/v1_20/v247.go
new file mode 100644
index 0000000..59fc5c4
--- /dev/null
+++ b/models/migrations/v1_20/v247.go
@@ -0,0 +1,50 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_20 //nolint
+
+import (
+	"code.gitea.io/gitea/modules/log"
+
+	"xorm.io/xorm"
+)
+
+// FixIncorrectProjectType: set individual project's type from 3(TypeOrganization) to 1(TypeIndividual)
+func FixIncorrectProjectType(x *xorm.Engine) error {
+	type User struct {
+		ID   int64 `xorm:"pk autoincr"`
+		Type int
+	}
+
+	const (
+		UserTypeIndividual int = 0
+
+		TypeIndividual   uint8 = 1
+		TypeOrganization uint8 = 3
+	)
+
+	type Project struct {
+		OwnerID int64 `xorm:"INDEX"`
+		Type    uint8
+		Owner   *User `xorm:"extends"`
+	}
+
+	sess := x.NewSession()
+	defer sess.Close()
+
+	if err := sess.Begin(); err != nil {
+		return err
+	}
+
+	count, err := sess.Table("project").
+		Where("type = ? AND owner_id IN (SELECT id FROM `user` WHERE type = ?)", TypeOrganization, UserTypeIndividual).
+		Update(&Project{
+			Type: TypeIndividual,
+		})
+	if err != nil {
+		return err
+	}
+	log.Debug("Updated %d projects to belong to a user instead of an organization", count)
+
+	return sess.Commit()
+}