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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 DeleteOperation permanently deletes contacts. Note that this is an
* irreversible operation, so to prevent accidents, it allows you to set a
* timeout period during which you can cancel the operation still.
*/
public class Contacts.DeleteOperation : Operation {
private Gee.List<Individual> individuals;
public override bool reversable { get { return false; } }
private string _description;
public override string description { owned get { return this._description; } }
public DeleteOperation (Gee.List<Individual> individuals) {
this.individuals = individuals;
this._description = ngettext ("Deleting %d contact",
"Deleting %d contacts", individuals.size)
.printf (individuals.size);
}
/**
* Delete individuals
*/
public override async void execute () throws GLib.Error {
foreach (var indiv in this.individuals) {
debug ("Removing individual '%s'", indiv.display_name);
foreach (var persona in indiv.personas) {
// TODO: make sure it is actually removed
yield persona.store.remove_persona (persona);
}
}
}
protected override async void _undo () throws GLib.Error {
// No need to do anything, since reversable is true
}
}
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