public async Task ReplaceSelectedSightFileAsync(SightFile replacement)
{
// Delete in the database
await _dataModelService.DeleteSightFileAsync(SelectedSightFile);
// And save the replacement
await _dataModelService.SaveSightFileAsync(replacement);
// Replace the current version with the updated one
int position = CurrentSightFiles.IndexOf(SelectedSightFile);
CurrentSightFiles.Insert(position, replacement);
CurrentSightFiles.RemoveAt(position + 1);
SightImage = replacement.ImageUri;
}
public async Task SaveSightFileAsync(SightFile sightFile)
{
CurrentSight.SightFiles.Add(sightFile);
CurrentSightFiles.Add(sightFile);
await _dataModelService.SaveSightFileAsync(sightFile);
}