From 704a3830556d94e0dbc39873480e9ba95a143be9 Mon Sep 17 00:00:00 2001 From: Ivan Tashkinov Date: Wed, 8 Jul 2020 13:14:18 +0300 Subject: Improved search results for localized nickname match. Tweaked user search to rank nickname matches higher than name matches. --- lib/pleroma/user/search.ex | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/pleroma/user/search.ex b/lib/pleroma/user/search.ex index 42ff1de78..7ff1c7e24 100644 --- a/lib/pleroma/user/search.ex +++ b/lib/pleroma/user/search.ex @@ -88,15 +88,21 @@ defmodule Pleroma.User.Search do |> Enum.join(" | ") end + # Considers nickname match, localized nickname match, name match; preferences nickname match defp trigram_rank(query, query_string) do from( u in query, select_merge: %{ search_rank: fragment( - "similarity(?, trim(? || ' ' || coalesce(?, '')))", + "similarity(?, ?) + \ + similarity(?, regexp_replace(?, '@.+', '')) + \ + similarity(?, trim(coalesce(?, '')))", ^query_string, u.nickname, + ^query_string, + u.nickname, + ^query_string, u.name ) } -- cgit v1.2.3