1 files changed, 67 insertions, 0 deletions
diff --git a/src/contacts-import-operation.vala b/src/contacts-import-operation.vala
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+++ b/src/contacts-import-operation.vala
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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 HashTable<string, Value?>[] 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, HashTable<string, Value?>[] 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 hashtable in this.to_import) {
+      var persona = yield primary_store.add_persona_from_details (hashtable);
+      if (persona != null) {
+        debug ("Created new persona");
+        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 ();
+  }
+}