Add as_app_search_matches_all()

This allows us to search for all the tokens in a specific AsApp.

3 files changed, 35 insertions, 0 deletions

diff --git a/libappstream-glib/as-app.c b/libappstream-glib/as-app.c
index d917b2b..fdf393b 100644
--- a/libappstream-glib/as-app.c
+++ b/libappstream-glib/as-app.c
@@ -1750,6 +1750,35 @@ as_app_search_matches (AsApp *app, const gchar *search)
 }
 
 /**
+ * as_app_search_matches_all:
+ * @app: a #AsApp instance.
+ * @search: the search terms.
+ *
+ * Searches application data for all the specific keywords.
+ *
+ * Returns: a match scrore, where 0 is no match and larger numbers are better
+ * matches.
+ *
+ * Since: 0.1.3
+ */
+guint
+as_app_search_matches_all (AsApp *app, gchar **values)
+{
+	guint i;
+	guint matches_sum = 0;
+	guint tmp;
+
+	/* do *all* search keywords match */
+	for (i = 0; values[i] != NULL; i++) {
+		tmp = as_app_search_matches (app, values[i]);
+		if (tmp == 0)
+			return 0;
+		matches_sum += tmp;
+	}
+	return matches_sum;
+}
+
+/**
  * as_app_desktop_key_get_locale:
  */
 static gchar *
diff --git a/libappstream-glib/as-app.h b/libappstream-glib/as-app.h
index 9af0ceb..35a99db 100644
--- a/libappstream-glib/as-app.h
+++ b/libappstream-glib/as-app.h
@@ -203,6 +203,8 @@ void		 as_app_remove_metadata		(AsApp		*app,
 /* object methods */
 void		 as_app_subsume			(AsApp		*app,
 						 AsApp		*donor);
+guint		 as_app_search_matches_all	(AsApp		*app,
+						 gchar		**values);
 guint		 as_app_search_matches		(AsApp		*app,
 						 const gchar	*search);
 gboolean	 as_app_parse_file		(AsApp		*app,
diff --git a/libappstream-glib/as-self-test.c b/libappstream-glib/as-self-test.c
index b863769..e6510d8 100644
--- a/libappstream-glib/as-self-test.c
+++ b/libappstream-glib/as-self-test.c
@@ -681,6 +681,8 @@ static void
 ch_test_app_search_func (void)
 {
 	AsApp *app;
+	const gchar *all[] = { "gnome", "install", "software", NULL };
+	const gchar *none[] = { "gnome", "xxx", "software", NULL };
 
 	app = as_app_new ();
 	as_app_set_name (app, NULL, "GNOME Software", -1);
@@ -689,6 +691,8 @@ ch_test_app_search_func (void)
 	g_assert_cmpint (as_app_search_matches (app, "software"), ==, 80);
 	g_assert_cmpint (as_app_search_matches (app, "soft"), ==, 80);
 	g_assert_cmpint (as_app_search_matches (app, "install"), ==, 60);
+	g_assert_cmpint (as_app_search_matches_all (app, (gchar**) all), ==, 220);
+	g_assert_cmpint (as_app_search_matches_all (app, (gchar**) none), ==, 0);
 
 	g_object_unref (app);
 }