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/*
* Copyright (C) 2021 Niels De Graef <nielsdegraef@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using Folks;
/**
* A ImportOperation takes an array of serialized contacts (represented by
* {@link GLib.HashTable}s) which can then be imported using
* {@link Folks.PersonaStore.add_persona_from_details}.
*/
public class Contacts.ImportOperation : Operation {
private Contact[] to_import;
private unowned Store store;
public override bool reversable { get { return false; } }
private string _description;
public override string description { owned get { return this._description; } }
public ImportOperation (Store store, Contact[] to_import) {
this.to_import = to_import;
this.store = store;
this._description = ngettext ("Imported %u contact",
"Imported %u contacts",
to_import.length).printf (to_import.length);
}
public override async void execute () throws GLib.Error {
unowned var primary_store = this.store.aggregator.primary_store;
debug ("Importing %u contacts to primary store '%s'",
this.to_import.length, primary_store.display_name);
uint new_count = 0;
foreach (unowned var contact in this.to_import) {
unowned var individual =
yield contact.apply_changes (this.store.aggregator.primary_store);
if (individual != null) {
debug ("Created new individual (%s)",
(individual != null)? individual.id : "null");
new_count++;
} else {
debug ("Added persona; no new created");
}
}
debug ("Done importing; got %u new contacts", new_count);
}
public override async void _undo () throws GLib.Error {
return_if_reached ();
}
}
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