private void Repo_CreateOrUpdateLogEntry(ISaveRepository repo, LogEntryViewModel Entry)
{
var en = mapper.Map <LogEntryViewModel, LogEntry>(Entry);
en = repo.CreateOrUpdateLogEntry(en).Result;
Entry.Id = en.Id;
}
public void InitializeLogger(ISaveRepository repo)
{
/////////////////////////////////////////
/// Mirror LogEntries to repo
/////////////////////////////////////////
LogEntries
.Connect()
.WhereReasonsAre(ListChangeReason.Add)
.Subscribe(ch =>
{
foreach (Change <LogEntryViewModel> c in ch)
{
LogEntryViewModel Entry = c.Item.Current;
if (Entry != null)
{
Repo_CreateOrUpdateLogEntry(repo, Entry);
Entry.PropertyChanged += Entry_PropertyChanged;
}
if (c.Range != null)
{
foreach (LogEntryViewModel REntry in c.Range.ToList())
{
Repo_CreateOrUpdateLogEntry(repo, REntry);
REntry.PropertyChanged += Entry_PropertyChanged;
}
}
}
});
LogEntries
.Connect()
.WhereReasonsAre(ListChangeReason.AddRange)
.Subscribe(ch =>
{
foreach (Change <LogEntryViewModel> c in ch)
{
LogEntryViewModel Entry = c.Item.Current;
if (Entry != null)
{
Entry.PropertyChanged += Entry_PropertyChanged;
}
if (c.Range != null)
{
foreach (LogEntryViewModel REntry in c.Range.ToList())
{
REntry.PropertyChanged += Entry_PropertyChanged;
}
}
}
});
LogEntries
.Connect()
.WhereReasonsAre(ListChangeReason.Remove)
.Subscribe(ch =>
{
foreach (Change <LogEntryViewModel> c in ch)
{
LogEntryViewModel Entry = c.Item.Current;
if (Entry != null)
{
Repo_CreateOrUpdateLogEntry(repo, Entry);
repo.RemoveLogEntry(Entry.Id);
}
if (c.Range != null)
{
foreach (LogEntryViewModel REntry in c.Range.ToList())
{
repo.RemoveLogEntry(REntry.Id);
}
}
}
});
/////////////////////////////////////////
/// Log Cards
/////////////////////////////////////////
var CardChanges = Cards.Connect();
CardChanges.WhereReasonsAre(ListChangeReason.Add)
.Subscribe(c =>
{
foreach (Change <CardViewModel> ccvm in c)
{
LogCardChanges(ccvm.Item.Current, repo);
LogEntryViewModel Entry = new LogEntryViewModel()
{
Time = DateTime.Now,
ColumnId = ccvm.Item.Current.ColumnDeterminant,
RowId = ccvm.Item.Current.RowDeterminant,
CardId = ccvm.Item.Current.Id,
BoardId = ccvm.Item.Current.BoardId,
Topic = ccvm.Reason.ToString(),
Note = ccvm.Item.Current.Header
};
Entry.Note = "Add Card #" + ccvm.Item.Current.Id.ToString() + ": " + ccvm.Item.Current.Header + "\r\n";
Entry.Column = Columns.Items.Where(x => { return(x.Id == Entry.ColumnId); }).First().Name;
Entry.Row = Rows.Items.Where(x => { return(x.Id == Entry.RowId); }).First().Name;
Entry.Board = Boards.Items.Where(x => { return(x.Id == Entry.BoardId); }).First().Name;
LogEntries.Add(Entry);
}
;
});
CardChanges.WhereReasonsAre(ListChangeReason.AddRange)
.Subscribe(c =>
{
foreach (Change <CardViewModel> ccvm in c)
{
foreach (CardViewModel cvm in ccvm.Range.ToList())
{
LogCardChanges(cvm, repo); // Add Observer
// Don't generate Log Entry, since AddRange is issued only at loading of Box.
}
}
});
CardChanges.WhereReasonsAre(ListChangeReason.Remove)
.Subscribe(c =>
{
foreach (Change <CardViewModel> ccvm in c)
{
LogEntryViewModel Entry = new LogEntryViewModel()
{
Time = DateTime.Now,
ColumnId = ccvm.Item.Current.ColumnDeterminant,
RowId = ccvm.Item.Current.RowDeterminant,
BoardId = ccvm.Item.Current.BoardId,
Topic = ccvm.Reason.ToString(),
Note = ccvm.Item.Current.Header
};
Entry.Note = "Remove Card #" + ccvm.Item.Current.Id.ToString() + ": " + ccvm.Item.Current.Header + "\r\n";
Entry.Column = Columns.Items.Where(x => { return(x.Id == Entry.ColumnId); }).First().Name;
Entry.Row = Rows.Items.Where(x => { return(x.Id == Entry.RowId); }).First().Name;
Entry.Board = Boards.Items.Where(x => { return(x.Id == Entry.BoardId); }).First().Name;
LogEntries.Add(Entry);
}
});
CardChanges.WhereReasonsAre(ListChangeReason.RemoveRange)
.Subscribe(c =>
{
foreach (Change <CardViewModel> ccvm in c)
{
foreach (CardViewModel cvm in ccvm.Range.ToList())
{
LogEntryViewModel Entry = new LogEntryViewModel()
{
Time = DateTime.Now,
ColumnId = cvm.ColumnDeterminant,
RowId = cvm.RowDeterminant,
BoardId = cvm.BoardId,
Topic = ccvm.Reason.ToString()
};
Entry.Note = "Remove Card #" + ccvm.Item.Current.Id.ToString() + ": " + ccvm.Item.Current.Header + "\r\n";
Entry.Column = Columns.Items.Where(x => { return(x.Id == Entry.ColumnId); }).First().Name;
Entry.Row = Rows.Items.Where(x => { return(x.Id == Entry.RowId); }).First().Name;
Entry.Board = Boards.Items.Where(x => { return(x.Id == Entry.BoardId); }).First().Name;
LogEntries.Add(Entry);
}
}
});
}
public void LogCardChanges(CardViewModel cvm, ISaveRepository repo)
{
List <String> notLogging = new List <string>()
{
"Modified", "Order", "ShowDescription"
};
cvm.Changing.Subscribe(c =>
{
if (notLogging.Contains(c.PropertyName))
{
return;
}
LogEntries.Add(
new LogEntryViewModel()
{
CardId = cvm.Id,
Property = c.PropertyName,
OldValue = cvm.GetType().GetProperty(c.PropertyName).GetValue(cvm, null)?.ToString(),
});
});
cvm.Changed.Subscribe(c =>
{
if (notLogging.Contains(c.PropertyName))
{
return;
}
var Entry = LogEntries.Items.Where(x => { return((x.Property == c.PropertyName) & (x.CardId == cvm.Id)); }).Last();
bool noEntryfound = (Entry == null);
if (noEntryfound) // Should not happen
{
Entry = new LogEntryViewModel()
{
Property = c.PropertyName,
OldValue = "",
};
}
;
Entry.Time = DateTime.Now;
Entry.Topic = "Card Changed";
Entry.ColumnId = cvm.ColumnDeterminant;
Entry.RowId = cvm.RowDeterminant;
Entry.BoardId = cvm.BoardId;
Entry.CardId = cvm.Id;
Entry.Column = Columns.Items.Where(x => { return(x.Id == Entry.ColumnId); }).First().Name;
Entry.Row = Rows.Items.Where(x => { return(x.Id == Entry.RowId); }).First().Name;
Entry.Board = Boards.Items.Where(x => { return(x.Id == Entry.BoardId); }).First().Name;
Entry.NewValue = cvm.GetType().GetProperty(c.PropertyName).GetValue(cvm, null)?.ToString();
Entry.Note = "Card #" + cvm.Id.ToString() + ": " + cvm.Header + "\r\n" +
c.PropertyName + ": " + Entry.OldValue + " -> " + Entry.NewValue;
if (Entry.Property == "ColumnDeterminant")
{
Entry.Note = "Card #" + cvm.Id.ToString() + ": " + cvm.Header + "\r\n" +
"Column: " + Columns.Items.Where(x => { return(x.Id.ToString() == Entry.OldValue); }).First().Name + " -> " + Entry.Column;
}
if (Entry.Property == "RowDeterminant")
{
Entry.Note = "Card #" + cvm.Id.ToString() + ": " + cvm.Header + "\r\n" +
"Row: " + Rows.Items.Where(x => { return(x.Id.ToString() == Entry.OldValue); }).First().Name + " -> " + Entry.Row;
}
if (noEntryfound)
{
LogEntries.Add(Entry);
}
});
}