fever api feed last_updated_on_time

storage/http.go

@@ -12,6 +12,30 @@ type HTTPState struct {
 	Etag         string
 }
 
+func (s *Storage) ListHTTPStates() map[int64]HTTPState {
+	result := make(map[int64]HTTPState)	
+	rows, err := s.db.Query(`select feed_id, last_refreshed, last_modified, etag from http_states`)
+	if err != nil {
+		s.log.Print(err)
+		return result
+	}
+	for rows.Next() {
+		var state HTTPState
+		err = rows.Scan(
+			&state.FeedID,
+			&state.LastRefreshed,
+			&state.LastModified,
+			&state.Etag,
+		)
+		if err != nil {
+			s.log.Print(err)
+			return result
+		}
+		result[state.FeedID] = state
+	}
+	return result
+}
+
 func (s *Storage) GetHTTPState(feedID int64) *HTTPState {
 	row := s.db.QueryRow(`
 		select feed_id, last_refreshed, last_modified, etag