/**
* as_data_pool_merge_components:
*
* Merge selected data from two components.
*/
static void
as_data_pool_merge_components (AsDataPool *dpool, AsComponent *src_cpt, AsComponent *dest_cpt)
{
guint i;
gchar **cats;
gchar **pkgnames;
/* FIXME: We only do this for GNOME Software compatibility. In future, we need better rules on what to merge how, and
* whether we want to merge stuff at all. */
cats = as_component_get_categories (src_cpt);
if (cats != NULL) {
g_autoptr(GHashTable) cat_table = NULL;
gchar **new_cats = NULL;
cat_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
for (i = 0; cats[i] != NULL; i++) {
g_hash_table_add (cat_table, g_strdup (cats[i]));
}
cats = as_component_get_categories (dest_cpt);
if (cats != NULL) {
for (i = 0; cats[i] != NULL; i++) {
g_hash_table_add (cat_table, g_strdup (cats[i]));
}
}
new_cats = (gchar**) g_hash_table_get_keys_as_array (cat_table, NULL);
as_component_set_categories (dest_cpt, new_cats);
}
pkgnames = as_component_get_pkgnames (src_cpt);
if ((pkgnames != NULL) && (pkgnames[0] != '\0'))
as_component_set_pkgnames (dest_cpt, as_component_get_pkgnames (src_cpt));
if (as_component_has_bundle (src_cpt))
as_component_set_bundles_table (dest_cpt, as_component_get_bundles_table (src_cpt));
}
/**
* as_data_pool_get_components_by_categories:
* @dpool: An instance of #AsDatabase.
* @categories: A semicolon-separated list of XDG categories to include.
*
* Return a list of components which are in one of the categories.
*
* Returns: (element-type AsComponent) (transfer full): an array of #AsComponent objects which have been found.
*/
GPtrArray*
as_data_pool_get_components_by_categories (AsDataPool *dpool, const gchar *categories)
{
AsDataPoolPrivate *priv = GET_PRIVATE (dpool);
GHashTableIter iter;
gpointer value;
g_auto(GStrv) cats = NULL;
guint i;
GPtrArray *results;
cats = g_strsplit (categories, ";", -1);
results = g_ptr_array_new_with_free_func (g_object_unref);
/* sanity check */
for (i = 0; cats[i] != NULL; i++) {
if (!as_utils_is_category_name (cats[i])) {
g_warning ("'%s' is not a valid XDG category name, search results might be invalid or empty.", cats[i]);
}
}
g_hash_table_iter_init (&iter, priv->cpt_table);
while (g_hash_table_iter_next (&iter, NULL, &value)) {
gchar **cpt_cats;
guint j;
AsComponent *cpt = AS_COMPONENT (value);
cpt_cats = as_component_get_categories (cpt);
if (cpt_cats == NULL)
continue;
for (i = 0; cats[i] != NULL; i++) {
for (j = 0; cpt_cats[j] != NULL; j++) {
if (g_strcmp0 (cats[i], cpt_cats[j]) == 0)
g_ptr_array_add (results, g_object_ref (cpt));
}
}
}
return results;
}
/**
* as_merge_components:
*
* Merge selected data from two components.
*/
static void
as_merge_components (AsComponent *dest_cpt, AsComponent *src_cpt)
{
guint i;
AsMergeKind merge_kind;
merge_kind = as_component_get_merge_kind (src_cpt);
g_return_if_fail (merge_kind != AS_MERGE_KIND_NONE);
/* FIXME: We need to merge more attributes */
/* merge stuff in append mode */
if (merge_kind == AS_MERGE_KIND_APPEND) {
GPtrArray *suggestions;
GPtrArray *cats;
/* merge categories */
cats = as_component_get_categories (src_cpt);
if (cats->len > 0) {
g_autoptr(GHashTable) cat_table = NULL;
GPtrArray *dest_categories;
cat_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
for (i = 0; i < cats->len; i++) {
const gchar *cat = (const gchar*) g_ptr_array_index (cats, i);
g_hash_table_add (cat_table, g_strdup (cat));
}
dest_categories = as_component_get_categories (dest_cpt);
if (dest_categories->len > 0) {
for (i = 0; i < dest_categories->len; i++) {
const gchar *cat = (const gchar*) g_ptr_array_index (dest_categories, i);
g_hash_table_add (cat_table, g_strdup (cat));
}
}
g_ptr_array_set_size (dest_categories, 0);
as_hash_table_string_keys_to_array (cat_table, dest_categories);
}
/* merge suggestions */
suggestions = as_component_get_suggested (src_cpt);
if (suggestions != NULL) {
for (i = 0; i < suggestions->len; i++) {
as_component_add_suggested (dest_cpt,
AS_SUGGESTED (g_ptr_array_index (suggestions, i)));
}
}
}
/* merge stuff in replace mode */
if (merge_kind == AS_MERGE_KIND_REPLACE) {
gchar **pkgnames;
/* merge names */
if (as_component_get_name (src_cpt) != NULL)
as_component_set_name (dest_cpt, as_component_get_name (src_cpt), as_component_get_active_locale (src_cpt));
/* merge package names */
pkgnames = as_component_get_pkgnames (src_cpt);
if ((pkgnames != NULL) && (pkgnames[0] != '\0'))
as_component_set_pkgnames (dest_cpt, as_component_get_pkgnames (src_cpt));
/* merge bundles */
if (as_component_has_bundle (src_cpt))
as_component_set_bundles_array (dest_cpt, as_component_get_bundles (src_cpt));
}
g_debug ("Merged data for '%s'", as_component_get_data_id (dest_cpt));
}
