[gnome-software] flatpak: Use new flatpak_installed_ref_get_appdata_version() API

[Kalev Lember <klember src gnome org>]

commit aebb55f69b8e9f4b1a40fee0dbf0bf6bd974247c
Author: Kalev Lember <klember redhat com>
Date:   Wed Jan 16 20:39:33 2019 +0100

    flatpak: Use new flatpak_installed_ref_get_appdata_version() API
    
    When we have new enough flatpak, use the new API to correctly get the
    installed version, instead of showing the latest version defined in
    appstream.

 plugins/flatpak/gs-flatpak.c | 11 +++++++++++
 1 file changed, 11 insertions(+)
---
diff --git a/plugins/flatpak/gs-flatpak.c b/plugins/flatpak/gs-flatpak.c
index 5139b812..7f867372 100644
--- a/plugins/flatpak/gs-flatpak.c
+++ b/plugins/flatpak/gs-flatpak.c
@@ -959,6 +959,9 @@ static void
 gs_flatpak_set_metadata_installed (GsFlatpak *self, GsApp *app,
                                   FlatpakInstalledRef *xref)
 {
+#if FLATPAK_CHECK_VERSION(1,1,3)
+       const gchar *appdata_version;
+#endif
        guint64 mtime;
        guint64 size_installed;
        g_autofree gchar *metadata_fn = NULL;
@@ -1015,6 +1018,12 @@ gs_flatpak_set_metadata_installed (GsFlatpak *self, GsApp *app,
        size_installed = flatpak_installed_ref_get_installed_size (xref);
        if (size_installed != 0)
                gs_app_set_size_installed (app, size_installed);
+
+#if FLATPAK_CHECK_VERSION(1,1,3)
+       appdata_version = flatpak_installed_ref_get_appdata_version (xref);
+       if (appdata_version != NULL)
+               gs_app_set_version (app, appdata_version);
+#endif
 }
 
 static GsApp *
@@ -2063,6 +2072,7 @@ gs_plugin_refine_item_size (GsFlatpak *self,
 static void
 gs_flatpak_refine_appstream_release (XbNode *component, GsApp *app)
 {
+#if ! FLATPAK_CHECK_VERSION(1,1,3)
        const gchar *version;
 
        /* get first release */
@@ -2080,6 +2090,7 @@ gs_flatpak_refine_appstream_release (XbNode *component, GsApp *app)
                         gs_app_get_unique_id (app), version);
                break;
        }
+#endif
 }
 
 static gboolean