1 files changed, 49 insertions, 0 deletions
diff --git a/vendor/xorm.io/xorm/convert/interface.go b/vendor/xorm.io/xorm/convert/interface.go
new file mode 100644
index 0000000000..b0f28c81f0
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/interface.go
@@ -0,0 +1,49 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+)
+
+// Interface2Interface converts interface of pointer as interface of value
+func Interface2Interface(userLocation *time.Location, v interface{}) (interface{}, error) {
+	if v == nil {
+		return nil, nil
+	}
+	switch vv := v.(type) {
+	case *int64:
+		return *vv, nil
+	case *int8:
+		return *vv, nil
+	case *sql.NullString:
+		return vv.String, nil
+	case *sql.RawBytes:
+		if len([]byte(*vv)) > 0 {
+			return []byte(*vv), nil
+		}
+		return nil, nil
+	case *sql.NullInt32:
+		return vv.Int32, nil
+	case *sql.NullInt64:
+		return vv.Int64, nil
+	case *sql.NullFloat64:
+		return vv.Float64, nil
+	case *sql.NullBool:
+		if vv.Valid {
+			return vv.Bool, nil
+		}
+		return nil, nil
+	case *sql.NullTime:
+		if vv.Valid {
+			return vv.Time.In(userLocation).Format("2006-01-02 15:04:05"), nil
+		}
+		return "", nil
+	default:
+		return "", fmt.Errorf("convert assign string unsupported type: %#v", vv)
+	}
+}