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feat: Implement advertisement path tracking with location history and UI integration

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Janez T
2025-10-15 21:59:04 +02:00
parent 6be182e20a
commit aab79a56ea
7 changed files with 446 additions and 5 deletions
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25
lib/providers/contacts_provider.dart
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@@ -128,15 +128,32 @@ class ContactsProvider with ChangeNotifier {
// Check if this is a new contact
final isNewContact = !_contacts.containsKey(contact.publicKeyHex);
// If it's a new contact, mark it as new
Contact updatedContact;
if (isNewContact) {
_contacts[contact.publicKeyHex] = contact.copyWith(isNew: true);
// New contact - add initial location to history if available
updatedContact = contact.copyWith(isNew: true);
if (contact.advertLocation != null) {
final timestamp = DateTime.fromMillisecondsSinceEpoch(contact.lastAdvert * 1000);
updatedContact = updatedContact.addAdvertLocation(contact.advertLocation!, timestamp);
}
} else {
// Keep existing isNew status when updating
// Existing contact - preserve history and isNew status
final existingContact = _contacts[contact.publicKeyHex]!;
_contacts[contact.publicKeyHex] = contact.copyWith(isNew: existingContact.isNew);
// Start with existing contact
updatedContact = contact.copyWith(
isNew: existingContact.isNew,
advertHistory: existingContact.advertHistory,
);
// Add new location to history if location has changed
if (contact.advertLocation != null) {
final timestamp = DateTime.fromMillisecondsSinceEpoch(contact.lastAdvert * 1000);
updatedContact = updatedContact.addAdvertLocation(contact.advertLocation!, timestamp);
}
}
_contacts[contact.publicKeyHex] = updatedContact;
_persistContacts();
notifyListeners();
}