From 0af59a04ef27370da4f7fa1e036d2be9a97d769f Mon Sep 17 00:00:00 2001
From: Martti Malmi <sirius@iki.fi>
Date: Fri, 18 Aug 2023 17:54:46 +0300
Subject: [PATCH] keyword search filter in eventdb

---
 src/js/nostr/EventDB.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/js/nostr/EventDB.ts b/src/js/nostr/EventDB.ts
index 7b8c9020..dffc521e 100644
--- a/src/js/nostr/EventDB.ts
+++ b/src/js/nostr/EventDB.ts
@@ -81,7 +81,15 @@ class EventDB {
     let chain = this.eventsCollection
       .chain()
       .find(query)
-      .where((e: Event) => matchFilter(filter, e))
+      .where((e: Event) => {
+        if (!matchFilter(filter, e)) {
+          return false;
+        }
+        if (filter.keywords && !filter.keywords.some((keyword) => e.content?.includes(keyword))) {
+          return false;
+        }
+        return true;
+      })
       .simplesort('created_at', true);
 
     if (filter.limit) {