From 0206d6e63427c168fe6f0fcdf2bee17e964a3d65 Mon Sep 17 00:00:00 2001
From: siddharth <s@ricketyspace.net>
Date: Sun, 28 Nov 2021 17:55:37 -0500
Subject: db: add FernDB.Add

---
 db/db.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'db/db.go')

diff --git a/db/db.go b/db/db.go
index 6dfda22..bbe5b36 100644
--- a/db/db.go
+++ b/db/db.go
@@ -82,3 +82,17 @@ func (fdb *FernDB) Exists(feed, entry string) bool {
 
 }
 
+func (fdb *FernDB) Add(feed, entry string) {
+	// Check if entry already exist for feed.
+	if fdb.Exists(feed, entry) {
+		return
+	}
+
+	// Add entry.
+	fdb.mutex.Lock()
+	if _, ok := fdb.downloaded[feed]; !ok {
+		fdb.downloaded[feed] = make([]string, 0)
+	}
+	fdb.downloaded[feed] = append(fdb.downloaded[feed], entry)
+	fdb.mutex.Unlock()
+}
-- 
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