private static bool LoadInternal(SqlDatabase <Entry> db)
{
var entries = GetAllEntries(db);
if (entries == null)
{
return(false);
}
var bubbleGroupsActualCount = Directory.GetFiles(BubbleGroupDatabase.GetBaseLocation(), "*.*", SearchOption.AllDirectories).Length;
var entriesCount = entries.Count(x => !x.Unified);
if (!(bubbleGroupsActualCount > entriesCount - 5 &&
bubbleGroupsActualCount < entriesCount + 5))
{
Utils.DebugPrint("Actual count does not match index count (+-5 tolerance). We'll have to re-generate index.");
return(false);
}
foreach (var entry in entries)
{
if (entry.Unified)
{
continue;
}
var service = ServiceManager.GetByName(entry.Service);
if (service != null)
{
var mostRecentVisualBubble = DeserializeBubble(entry.LastBubble);
mostRecentVisualBubble.Service = service;
mostRecentVisualBubble.ID = entry.LastBubbleGuid;
var bubbleGroup = new BubbleGroup(mostRecentVisualBubble, entry.Guid, true);
BubbleGroupManager.BubbleGroupsAdd(bubbleGroup, true);
}
else
{
Utils.DebugPrint("Could not obtain a valid service object from " + entry.Id + " (" + entry.Service + ")");
}
}
foreach (var entry in entries)
{
if (!entry.Unified)
{
continue;
}
var innerGroups = new List <BubbleGroup>();
var innerGroupsIds = entry.UnifiedBubbleGroupsGuids.Split(',');
if (innerGroupsIds != null)
{
foreach (var innerGroupId in innerGroupsIds)
{
var innerGroup = BubbleGroupManager.Find(innerGroupId);
if (innerGroup == null)
{
Utils.DebugPrint("Unified group, inner group " + innerGroupId + " could not be related.");
}
else
{
innerGroups.Add(innerGroup);
}
}
}
if (!innerGroups.Any())
{
Utils.DebugPrint("This unified group has no inner groups. Skipping this unified group.");
continue;
}
var primaryGroup = innerGroups.FirstOrDefault(x => x.ID == entry.UnifiedPrimaryBubbleGroupGuid);
if (primaryGroup == null)
{
Utils.DebugPrint("Unified group, primary group " + entry.UnifiedPrimaryBubbleGroupGuid +
" could not be related. Skipping this unified group.");
continue;
}
var id = entry.Guid;
var unifiedGroup = BubbleGroupFactory.CreateUnifiedInternal(innerGroups, primaryGroup, id);
var sendingGroup = innerGroups.FirstOrDefault(x => x.ID == entry.UnifiedSendingBubbleGroupGuid);
if (sendingGroup != null)
{
unifiedGroup._sendingGroup = sendingGroup;
}
BubbleGroupManager.BubbleGroupsAdd(unifiedGroup, true);
}
return(true);
}
private static void Generate()
{
lock (_migrationLock)
{
var groups = new List <BubbleGroup>();
var serviceNames = new Dictionary <string, string>();
// Load all normal groups
var bubbleGroupsLocations = Directory.GetFiles(BubbleGroupDatabase.GetBaseLocation(), "*.*", SearchOption.AllDirectories);
var bubbleGroupsLocationsSorted =
bubbleGroupsLocations.OrderByDescending(x => Time.GetUnixTimestamp(File.GetLastWriteTime(x))).ToList();
foreach (var bubbleGroupLocation in bubbleGroupsLocationsSorted)
{
String groupId = null;
try
{
var groupHeader = Path.GetFileNameWithoutExtension(bubbleGroupLocation);
var groupDelimeter = groupHeader.IndexOf("^", StringComparison.Ordinal);
var serviceName = groupHeader.Substring(0, groupDelimeter);
groupId = groupHeader.Substring(groupDelimeter + 1);
serviceNames.Add(groupId, serviceName);
Service service = null;
var deserializedBubbleGroup = LoadPartiallyIfPossible(bubbleGroupLocation,
service, groupId, 100);
if (deserializedBubbleGroup == null)
{
throw new Exception("DeserializedBubbleGroup is nothing.");
}
groups.Add(deserializedBubbleGroup);
}
catch (Exception ex)
{
Utils.DebugPrint("[Migration] Group " + bubbleGroupLocation + " is corrupt (deleting): " + ex);
if (File.Exists(bubbleGroupLocation))
{
File.Delete(bubbleGroupLocation);
}
}
}
// Load all unified groups
var unifiedBubbleGroupsDatabase =
new SimpleDatabase <UnifiedBubbleGroup, DisaUnifiedBubbleGroupEntry>("UnifiedBubbleGroups");
foreach (var group in unifiedBubbleGroupsDatabase)
{
var innerGroups = new List <BubbleGroup>();
foreach (var innerGroupId in @group.Serializable.GroupIds)
{
var innerGroup = groups.FirstOrDefault(x => x.ID == innerGroupId);
if (innerGroup == null)
{
Utils.DebugPrint("[Migration] Unified group, inner group " + innerGroupId + " could not be related.");
}
else
{
innerGroups.Add(innerGroup);
}
}
if (!innerGroups.Any())
{
Utils.DebugPrint("[Migration] This unified group has no inner groups. Skipping this unified group.");
continue;
}
var primaryGroup = innerGroups.FirstOrDefault(x => x.ID == @group.Serializable.PrimaryGroupId);
if (primaryGroup == null)
{
Utils.DebugPrint("[Migration] Unified group, primary group " + @group.Serializable.PrimaryGroupId +
" could not be related. Skipping this unified group.");
continue;
}
var id = @group.Serializable.Id;
var unifiedGroup = BubbleGroupFactory.CreateUnifiedInternal(innerGroups, primaryGroup, id);
var sendingGroup = innerGroups.FirstOrDefault(x => x.ID == @group.Serializable.SendingGroupId);
if (sendingGroup != null)
{
unifiedGroup.SendingGroup = sendingGroup;
}
groups.Add(unifiedGroup);
}
// save it to the new index
var entries = new List <Entry>();
foreach (var group in groups)
{
var unified = group as UnifiedBubbleGroup;
if (unified == null)
{
var lastBubble = group.LastBubbleSafe();
var serviceName = serviceNames[group.ID];
if (serviceName != null)
{
entries.Add(new Entry
{
Guid = group.ID,
Service = serviceName,
LastBubble = SerializeBubble(lastBubble),
LastBubbleGuid = lastBubble.ID
});
}
else
{
Utils.DebugPrint("[Migration] Weird... there's no associated service name!");
}
}
else
{
entries.Add(new Entry
{
Guid = group.ID,
Unified = true,
UnifiedBubbleGroupsGuids = unified.Groups.Select(x => x.ID).
Aggregate((current, next) => current + "," + next),
UnifiedPrimaryBubbleGroupGuid = unified.PrimaryGroup.ID,
UnifiedSendingBubbleGroupGuid = unified.SendingGroup.ID,
});
}
}
Save(entries.ToArray());
}
}
internal static void LoadAllPartiallyIfPossible(int bubblesPerGroup = 100)
{
var corruptedGroups = new List <string>();
var bubbleGroupsLocations = Directory.GetFiles(BubbleGroupDatabase.GetBaseLocation(), "*.*", SearchOption.AllDirectories);
var bubbleGroupsLocationsSorted =
bubbleGroupsLocations.OrderByDescending(x => Time.GetUnixTimestamp(File.GetLastWriteTime(x))).ToList();
foreach (var bubbleGroupLocation in bubbleGroupsLocationsSorted)
{
String groupId = null;
try
{
var groupHeader = Path.GetFileNameWithoutExtension(bubbleGroupLocation);
var groupDelimeter = groupHeader.IndexOf("^", StringComparison.Ordinal);
var serviceName = groupHeader.Substring(0, groupDelimeter);
groupId = groupHeader.Substring(groupDelimeter + 1);
var service = ServiceManager.GetByName(serviceName);
if (service == null)
{
Utils.DebugPrint("Service " + serviceName +
" not found in AllServices!");
continue;
}
var deserializedBubbleGroup = LoadPartiallyIfPossible(bubbleGroupLocation, service, groupId, bubblesPerGroup);
if (deserializedBubbleGroup == null)
{
throw new Exception("DeserializedBubbleGroup is nothing.");
}
BubbleGroupManager.BubbleGroupsAdd(deserializedBubbleGroup);
}
catch (Exception ex)
{
Utils.DebugPrint("Group " + bubbleGroupLocation + " is corrupt. Deleting. " + ex);
File.Delete(bubbleGroupLocation);
if (groupId != null)
{
corruptedGroups.Add(groupId);
}
}
}
var migrationResaveNeeded = false;
var corruptedUnifiedGroups =
new List <SimpleDatabase <UnifiedBubbleGroup, DisaUnifiedBubbleGroupEntry> .Container>();
var removeFromRuntime =
new List <SimpleDatabase <UnifiedBubbleGroup, DisaUnifiedBubbleGroupEntry> .Container>();
foreach (var group in UnifiedBubbleGroupsDatabase)
{
var innerGroupCorrupt = false;
var innerGroups = new List <BubbleGroup>();
foreach (var innerGroupId in @group.Serializable.GroupIds)
{
var innerGroup = BubbleGroupManager.Find(innerGroupId);
if (innerGroup == null)
{
Utils.DebugPrint("Unified group, inner group " + innerGroupId +
" could not be related.");
if (corruptedGroups.Contains(innerGroupId))
{
Utils.DebugPrint(
"It was detected that this inner group was corrupted and deleted. Will delete unified group.");
innerGroupCorrupt = true;
corruptedUnifiedGroups.Add(@group);
}
}
else
{
innerGroups.Add(innerGroup);
}
}
if (!innerGroups.Any())
{
Utils.DebugPrint("Yuck. This unified group has no inner groups. Removing from runtime.");
removeFromRuntime.Add(@group);
continue;
}
if (innerGroupCorrupt)
{
continue;
}
var primaryGroup = innerGroups.FirstOrDefault(x => x.ID == @group.Serializable.PrimaryGroupId);
if (primaryGroup == null)
{
Utils.DebugPrint("Unified group, primary group " + @group.Serializable.PrimaryGroupId +
" could not be related. Removing from runtime.");
removeFromRuntime.Add(@group);
continue;
}
var id = @group.Serializable.Id;
var unifiedGroup = CreateUnifiedInternal(innerGroups, primaryGroup, id);
if (id == null)
{
migrationResaveNeeded = true;
@group.Serializable.Id = unifiedGroup.ID;
}
var sendingGroup = innerGroups.FirstOrDefault(x => x.ID == @group.Serializable.SendingGroupId);
if (sendingGroup != null)
{
unifiedGroup.SendingGroup = sendingGroup;
}
@group.Object = unifiedGroup;
BubbleGroupManager.BubbleGroupsAdd(unifiedGroup);
}
if (removeFromRuntime.Any())
{
foreach (var group in removeFromRuntime)
{
UnifiedBubbleGroupsDatabase.Remove(@group);
}
}
if (corruptedUnifiedGroups.Any())
{
foreach (var group in corruptedUnifiedGroups)
{
UnifiedBubbleGroupsDatabase.Remove(@group);
}
}
if (migrationResaveNeeded)
{
Utils.DebugPrint("It was detected that we need to save migration changes for UnifiedBubbleGroups.");
UnifiedBubbleGroupsDatabase.SaveChanges();
}
try
{
foreach (var groupCache in BubbleGroupCacheManager.Load())
{
var associatedGroup = BubbleGroupManager.Find(groupCache.Guid);
if (associatedGroup == null)
{
continue;
}
var unifiedGroup = associatedGroup as UnifiedBubbleGroup;
if (unifiedGroup != null)
{
associatedGroup = unifiedGroup.PrimaryGroup;
}
associatedGroup.Title = groupCache.Name;
associatedGroup.Photo = groupCache.Photo;
associatedGroup.IsPhotoSetInitiallyFromCache = true;
if (groupCache.Participants != null)
{
associatedGroup.Participants = groupCache.Participants.ToSynchronizedCollection();
foreach (var participant in associatedGroup.Participants)
{
participant.IsPhotoSetInitiallyFromCache = true;
}
}
}
}
catch (Exception ex)
{
Utils.DebugPrint("Failed to load bubble groups!: " + ex);
}
BubbleGroupSettingsManager.Load();
}