New command searchadd similar to command findadd.

src/command.c

@@ -853,6 +853,31 @@ handle_search(struct client *client, int argc, char *argv[])
 	return ret;
 }
 
+static enum command_return
+handle_searchadd(struct client *client, int argc, char *argv[])
+{
+	struct locate_item_list *list =
+		locate_item_list_parse(argv + 1, argc - 1);
+
+	if (list == NULL || list->length == 0) {
+		if (list != NULL)
+			locate_item_list_free(list);
+
+		command_error(client, ACK_ERROR_ARG, "incorrect arguments");
+		return COMMAND_RETURN_ERROR;
+	}
+
+	GError *error = NULL;
+	enum command_return ret = search_add_songs(client->player_control,
+						   "", list, &error)
+		? COMMAND_RETURN_OK
+		: print_error(client, error);
+
+	locate_item_list_free(list);
+
+	return ret;
+}
+
 static enum command_return
 handle_count(struct client *client, int argc, char *argv[])
 {
@@ -2002,6 +2027,7 @@ static const struct command commands[] = {
 	{ "rm", PERMISSION_CONTROL, 1, 1, handle_rm },
 	{ "save", PERMISSION_CONTROL, 1, 1, handle_save },
 	{ "search", PERMISSION_READ, 2, -1, handle_search },
+	{ "searchadd", PERMISSION_READ, 2, -1, handle_searchadd },
 	{ "seek", PERMISSION_CONTROL, 2, 2, handle_seek },
 	{ "seekcur", PERMISSION_CONTROL, 1, 1, handle_seekcur },
 	{ "seekid", PERMISSION_CONTROL, 2, 2, handle_seekid },

src/dbUtils.c

@@ -122,3 +122,45 @@ findAddIn(struct player_control *pc, const char *name,
 
 	return db_walk(name, &find_add_visitor, &data, error_r);
 }
+
+static bool
+searchadd_visitor_song(struct song *song, void *_data, GError **error_r)
+{
+	struct find_add_data *data = _data;
+
+	if (!locate_song_search(song, data->criteria))
+		return true;
+
+	enum playlist_result result =
+		playlist_append_song(&g_playlist, data->pc, song, NULL);
+	if (result != PLAYLIST_RESULT_SUCCESS) {
+		g_set_error(error_r, playlist_quark(), result,
+			    "Playlist error");
+		return false;
+	}
+
+	return true;
+}
+
+static const struct db_visitor searchadd_visitor = {
+	.song = searchadd_visitor_song,
+};
+
+bool
+search_add_songs(struct player_control *pc, const char *uri,
+		 const struct locate_item_list *criteria,
+		 GError **error_r)
+{
+	struct locate_item_list *new_list =
+		locate_item_list_casefold(criteria);
+	struct find_add_data data = {
+		.pc = pc,
+		.criteria = new_list,
+	};
+
+	bool success = db_walk(uri, &searchadd_visitor, &data, error_r);
+
+	locate_item_list_free(new_list);
+
+	return success;
+}

src/dbUtils.h

@@ -42,4 +42,9 @@ bool
 findAddIn(struct player_control *pc, const char *name,
 	  const struct locate_item_list *criteria, GError **error_r);
 
+gcc_nonnull(1,2,3)
+bool
+search_add_songs(struct player_control *pc, const char *uri,
+		 const struct locate_item_list *criteria, GError **error_r);
+
 #endif