[gnome-software/wip/rancell/featured-snap: 2/2] snap: Only feature snaps

[Robert Ancell <rancell src gnome org>]

commit 974e9d7b72d1176f77448df116ea23d75dd1535a
Author: Robert Ancell <robert ancell canonical com>
Date:   Wed Aug 9 15:43:02 2017 +1200

    snap: Only feature snaps
    
    Run after the other plugins that populate featured apps and remove
    them when we set ours.

 plugins/snap/gs-plugin-snap.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/plugins/snap/gs-plugin-snap.c b/plugins/snap/gs-plugin-snap.c
index 27f6d29..e6df80c 100644
--- a/plugins/snap/gs-plugin-snap.c
+++ b/plugins/snap/gs-plugin-snap.c
@@ -59,11 +59,13 @@ gs_plugin_initialize (GsPlugin *plugin)
 
        gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "desktop-categories");
        gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "ubuntu-reviews");
+       gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_AFTER, "appstream");
        gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_BETTER_THAN, "packagekit");
        gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_BEFORE, "icons");
 
        /* Override hardcoded popular apps */
        gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_BEFORE, "hardcoded-popular");
+       gs_plugin_add_rule (plugin, GS_PLUGIN_RULE_RUN_BEFORE, "hardcoded-featured");
 
        /* set name of MetaInfo file */
        gs_plugin_set_appstream_id (plugin, "org.gnome.Software.Plugin.Snap");
@@ -301,6 +303,12 @@ gs_plugin_destroy (GsPlugin *plugin)
        g_clear_pointer (&priv->store_snaps, g_hash_table_unref);
 }
 
+static gboolean
+remove_cb (GsApp *app, gpointer user_data)
+{
+       return FALSE;
+}
+
 gboolean
 gs_plugin_add_featured (GsPlugin *plugin,
                        GsAppList *list,
@@ -375,6 +383,8 @@ gs_plugin_add_featured (GsPlugin *plugin,
                               background_css->str);
        gs_app_set_metadata (app, "GnomeSoftware::FeatureTile-css", css);
 
+       /* replace any other featured apps with our one */
+       gs_app_list_filter (list, remove_cb, NULL);
        gs_app_list_add (list, app);
 
        return TRUE;