bulk-insert items

storage/item.go

@@ -9,7 +9,7 @@ const (
 )
 
 type Item struct {
-	Id int64
+	Id string
 	FeedId int64
 	Title string
 	Link string
@@ -23,5 +23,36 @@ type Item struct {
 }
 
 func (s *Storage) CreateItems(items []Item) bool {
+	tx, err := s.db.Begin()
+	if err != nil {
+		s.log.Print(err)
+		return false
+	}
+	for _, item := range items {
+		_, err = tx.Exec(`
+			insert into items (
+				id, feed_id, title, link, description,
+				content, author, date, date_updated, status, image
+			)
+			values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+			on conflict (id) do update set date_updated=?`,
+			item.Id, item.FeedId, item.Title, item.Link, item.Description,
+			item.Content, item.Author, item.Date, item.DateUpdated, UNREAD, item.Image,
+			// upsert values
+			item.DateUpdated,
+		)
+		if err != nil {
+			s.log.Print(err)
+			if err = tx.Rollback(); err != nil {
+				s.log.Print(err)
+				return false
+			}
+			return false
+		}
+	}
+	if err = tx.Commit(); err != nil {
+		s.log.Print(err)
+		return false
+	}
 	return true
 }