[gnome-software/wip/async-plugin-repo-funcs: 29/32] packagekit: Implement repository disable as an async operation

[Milan Crha <mcrha src gnome org>]

commit 226a5b5d37ccad1d03072659cd21980bbb0d6a1a
Author: Milan Crha <mcrha redhat com>
Date:   Tue Jun 14 18:50:29 2022 +0200

    packagekit: Implement repository disable as an async operation

 plugins/packagekit/gs-plugin-packagekit.c | 111 ++++++++++++++++++++----------
 1 file changed, 74 insertions(+), 37 deletions(-)
---
diff --git a/plugins/packagekit/gs-plugin-packagekit.c b/plugins/packagekit/gs-plugin-packagekit.c
index 9a435b475..78ee22ed2 100644
--- a/plugins/packagekit/gs-plugin-packagekit.c
+++ b/plugins/packagekit/gs-plugin-packagekit.c
@@ -3513,56 +3513,91 @@ gs_plugin_packagekit_enable_repository_finish (GsPlugin      *plugin,
        return g_task_propagate_boolean (G_TASK (result), error);
 }
 
-gboolean
-gs_plugin_disable_repo (GsPlugin *plugin,
-                       GsApp *repo,
-                       GCancellable *cancellable,
-                       GError **error)
+static void
+gs_plugin_packagekit_disable_repository_ready_cb (GObject *source_object,
+                                                 GAsyncResult *result,
+                                                 gpointer user_data)
 {
-       g_autoptr(GsPackagekitHelper) helper = gs_packagekit_helper_new (plugin);
-       g_autoptr(PkTask) task_disable_repo = NULL;
+       g_autoptr(GTask) task = user_data;
        g_autoptr(PkResults) results = NULL;
        g_autoptr(PkError) error_code = NULL;
+       g_autoptr(GError) local_error = NULL;
+       GsPluginPackagekit *self = GS_PLUGIN_PACKAGEKIT (g_task_get_source_object (task));
+       GsPluginManageRepositoryData *data = g_task_get_task_data (task);
 
-       /* only process this app if was created by this plugin */
-       if (!gs_app_has_management_plugin (repo, plugin))
-               return TRUE;
-
-       /* is repo */
-       g_return_val_if_fail (gs_app_get_kind (repo) == AS_COMPONENT_KIND_REPOSITORY, FALSE);
-
-       /* do sync call */
-       gs_plugin_status_update (plugin, repo, GS_PLUGIN_STATUS_WAITING);
-       gs_app_set_state (repo, GS_APP_STATE_REMOVING);
-       gs_packagekit_helper_add_app (helper, repo);
-
-       task_disable_repo = gs_packagekit_task_new (plugin);
-       gs_packagekit_task_setup (GS_PACKAGEKIT_TASK (task_disable_repo), GS_PLUGIN_ACTION_DISABLE_REPO, 
gs_plugin_has_flags (plugin, GS_PLUGIN_FLAGS_INTERACTIVE));
-
-       results = pk_client_repo_enable (PK_CLIENT (task_disable_repo),
-                                        gs_app_get_id (repo),
-                                        FALSE,
-                                        cancellable,
-                                        gs_packagekit_helper_cb, helper,
-                                        error);
+       results = pk_client_generic_finish (PK_CLIENT (source_object), result, &local_error);
 
-       /* pk_client_repo_enable() returns an error if the repo is already enabled. */
+       /* pk_client_repo_enable() returns an error if the repo is already disabled. */
        if (results != NULL &&
            (error_code = pk_results_get_error_code (results)) != NULL &&
            pk_error_get_code (error_code) == PK_ERROR_ENUM_REPO_ALREADY_SET) {
-               g_clear_error (error);
-       } else if (!gs_plugin_packagekit_results_valid (results, error)) {
-               gs_app_set_state_recover (repo);
-               gs_utils_error_add_origin_id (error, repo);
-               return FALSE;
+               g_clear_error (&local_error);
+       } else if (local_error != NULL || !gs_plugin_packagekit_results_valid (results, &local_error)) {
+               gs_app_set_state_recover (data->repository);
+               gs_utils_error_add_origin_id (&local_error, data->repository);
+               g_task_return_error (task, g_steal_pointer (&local_error));
+               return;
        }
 
        /* state is known */
-       gs_app_set_state (repo, GS_APP_STATE_AVAILABLE);
+       gs_app_set_state (data->repository, GS_APP_STATE_AVAILABLE);
 
-       gs_plugin_repository_changed (plugin, repo);
+       gs_plugin_repository_changed (GS_PLUGIN (self), data->repository);
 
-       return TRUE;
+       g_task_return_boolean (task, TRUE);
+}
+
+static void
+gs_plugin_packagekit_disable_repository_async (GsPlugin                     *plugin,
+                                              GsApp                        *repository,
+                                               GsPluginManageRepositoryFlags flags,
+                                               GCancellable                *cancellable,
+                                               GAsyncReadyCallback          callback,
+                                               gpointer                             user_data)
+{
+       g_autoptr(GsPackagekitHelper) helper = NULL;
+       g_autoptr(PkTask) task_disable_repo = NULL;
+       g_autoptr(GTask) task = NULL;
+
+       task = gs_plugin_manage_repository_data_new_task (plugin, repository, flags, cancellable, callback, 
user_data);
+       g_task_set_source_tag (task, gs_plugin_packagekit_disable_repository_async);
+
+       /* only process this app if was created by this plugin */
+       if (!gs_app_has_management_plugin (repository, plugin)) {
+               g_task_return_boolean (task, TRUE);
+               return;
+       }
+
+       /* is repo */
+       g_assert (gs_app_get_kind (repository) == AS_COMPONENT_KIND_REPOSITORY);
+
+       /* do the call */
+       gs_plugin_status_update (plugin, repository, GS_PLUGIN_STATUS_WAITING);
+       gs_app_set_state (repository, GS_APP_STATE_REMOVING);
+
+       helper = gs_packagekit_helper_new (plugin);
+       gs_packagekit_helper_add_app (helper, repository);
+
+       task_disable_repo = gs_packagekit_task_new (plugin);
+       gs_packagekit_task_setup (GS_PACKAGEKIT_TASK (task_disable_repo), GS_PLUGIN_ACTION_DISABLE_REPO,
+                                 (flags & GS_PLUGIN_MANAGE_REPOSITORY_FLAGS_INTERACTIVE) != 0);
+       gs_packagekit_task_take_helper (GS_PACKAGEKIT_TASK (task_disable_repo), helper);
+
+       pk_client_repo_enable_async (PK_CLIENT (task_disable_repo),
+                                    gs_app_get_id (repository),
+                                    FALSE,
+                                    cancellable,
+                                    gs_packagekit_helper_cb, g_steal_pointer (&helper),
+                                    gs_plugin_packagekit_disable_repository_ready_cb,
+                                    g_steal_pointer (&task));
+}
+
+static gboolean
+gs_plugin_packagekit_disable_repository_finish (GsPlugin      *plugin,
+                                               GAsyncResult  *result,
+                                               GError       **error)
+{
+       return g_task_propagate_boolean (G_TASK (result), error);
 }
 
 static gboolean
@@ -4028,6 +4063,8 @@ gs_plugin_packagekit_class_init (GsPluginPackagekitClass *klass)
        plugin_class->list_apps_finish = gs_plugin_packagekit_list_apps_finish;
        plugin_class->enable_repository_async = gs_plugin_packagekit_enable_repository_async;
        plugin_class->enable_repository_finish = gs_plugin_packagekit_enable_repository_finish;
+       plugin_class->disable_repository_async = gs_plugin_packagekit_disable_repository_async;
+       plugin_class->disable_repository_finish = gs_plugin_packagekit_disable_repository_finish;
 }
 
 GType