private void Download()
{
var result = Post($"token={_token}&lastUpdate={Properties.Settings.Default.LastOnlineBackup}", DownloadUrl);
if (string.IsNullOrEmpty(result))
{
Logger.Warn("Error downloading items from remote backup server");
_nextDownload = DateTime.UtcNow.AddMinutes(30);
return;
}
var obj = JsonConvert.DeserializeObject <PlayerItemBackupDownload>(result);
if (obj.Success)
{
var existingItems = _playerItemDao.ListAll()
.Where(m => m.OnlineId.HasValue)
.Select(m => m.OnlineId.Value)
.ToList();
var newItems = obj.Items.Where(onlineItem => !existingItems.Contains(onlineItem.OnlineId)).ToList();
foreach (var simplified in newItems)
{
var item = Map(simplified);
// TODO: Get timestamp from server [on upload]
_playerItemDao.Save(item);
}
foreach (var deleted in obj.Deleted)
{
var item = _playerItemDao.GetByOnlineId(deleted);
if (item != null)
{
_playerItemDao.Remove(item);
}
}
Logger.Info($"Added {obj.Items.Count} items after online sync");
Logger.Info($"Removed {obj.Deleted.Count} items after online sync");
// TODO: This is very low for every-day usage, and very high for frequent pc switch usage
_nextDownload = DateTime.UtcNow.AddHours(1);
if (obj.Items.Count > 0)
{
Properties.Settings.Default.LastOnlineBackup = obj.Items.Max(m => m.ModifiedDate);
Properties.Settings.Default.Save();
}
}
else
{
HandleAuthenticationIssues(obj.ErrorCode);
Logger.Warn($"Could not synchronize items from online backup. Error code {obj.ErrorCode}");
}
}
public void TestRemoveHalfStack()
{
const long oid = 456499611;
long id;
{
var item = new PlayerItem {
BaseRecord = "for-testing-item-halfstack-removal",
Mod = string.Empty,
MinimumLevel = 200,
LevelRequirement = 200,
StackCount = 30,
OnlineId = oid
};
dao.Save(item);
item.Id.Should().Be.GreaterThan(0);
id = item.Id;
}
// Reduce to 15
{
var reloaded = dao.GetByOnlineId(oid);
reloaded.Id.Should().Be.EqualTo(id);
reloaded.StackCount = 15;
dao.Update(new List <PlayerItem> {
reloaded
}, true);
}
// Ensure the online ID has been cleared
{
var reloaded = dao.GetByOnlineId(oid);
reloaded.Should().Be.Null();
}
// Ensure the item still exists
{
var reloaded = dao.GetById(id);
reloaded.Should().Not.Be.Null();
reloaded.Count.Should().Be.EqualTo(15);
}
// Ensure the old OID is marked for removal
var deletionEntry = dao.GetItemsMarkedForOnlineDeletion().FirstOrDefault(m => m.OID == oid);
deletionEntry.Should().Not.Be.Null();
}
public PlayerItem GetByOnlineId(long OID)
{
return(ThreadExecuter.Execute(
() => repo.GetByOnlineId(OID)
));
}
