From e421486ca9713323f25ce66f46a5ad78b5388bf0 Mon Sep 17 00:00:00 2001
From: Janos Dobronszki <dobronszki@gmail.com>
Date: Wed, 23 Jun 2021 13:55:09 +0100
Subject: [PATCH] Fix db update when id is not in record (#171)

---
 db/handler/db.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/db/handler/db.go b/db/handler/db.go
index 7805453..2735feb 100644
--- a/db/handler/db.go
+++ b/db/handler/db.go
@@ -134,6 +134,9 @@ func (e *Db) Update(ctx context.Context, req *db.UpdateRequest, rsp *db.UpdateRe
 
 	// where ID is specified do a single update record update
 	id := req.Id
+	if v, ok := m[idKey].(string); ok && id == "" {
+		id = v
+	}
 
 	// if the id is blank then check the data
 	if len(req.Id) == 0 {
@@ -164,7 +167,7 @@ func (e *Db) Update(ctx context.Context, req *db.UpdateRequest, rsp *db.UpdateRe
 		bs, _ := json.Marshal(old)
 
 		return tx.Table(tableName).Save(&Record{
-			ID:   m[idKey].(string),
+			ID:   id,
 			Data: bs,
 		}).Error
 	})