core: Add facets property to search_result (#1606)

zotonic · Feb 22, 2017 · c36d6c1 · c36d6c1
1 parent 183776c
commit c36d6c1
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Showing 2 changed files with 16 additions and 2 deletions.
diff --git a/include/zotonic.hrl b/include/zotonic.hrl
@@ -139,8 +139,19 @@
 %% Default page length for search
 -define(SEARCH_PAGELEN, 20).
 
-%% Used for search results
--record(search_result, {result=[], page=1, pagelen, total, all, pages, next, prev}).
+%% @doc A set of search results
+-record(search_result, {
+    result = [] :: list(),
+    page = 1 :: pos_integer(),
+    pagelen :: pos_integer(),
+    total :: non_neg_integer(),
+    all :: non_neg_integer(),
+    pages :: non_neg_integer(),
+    next,
+    prev,
+    facets = [] :: list()
+}).
+
 -record(m_search_result, {search_name, search_props, result, page, pagelen, total, pages, next, prev}).
 -record(search_sql, {select, from, where="", order="", group_by="", limit, tables=[], args=[], 
                      cats=[], cats_exclude=[], cats_exact=[], run_func, extra=[], assoc=false}).

diff --git a/src/models/m_search.erl b/src/models/m_search.erl
@@ -145,6 +145,9 @@ get_result(props, Result, _Context) ->
     Result#m_search_result.search_props;
 get_result(total, Result, _Context) ->
     Result#m_search_result.total;
+get_result(facets, Result, _Context) ->
+    #search_result{facets = Facets} = Result#m_search_result.result,
+    Facets;
 get_result(pages, Result, _Context) ->
     case Result#m_search_result.result of
         #search_result{pages=Pages} -> Pages;