private bool HasConflictsWithMemory(IScheduleGroup group, Dictionary <ScheduleGroupType, IScheduleGroup> memory)
{
if (group != null)
{
if (!memory.ContainsKey(group.GType))
{
memory.Add(group.GType, group);
return(false);
}
return(!group.Equals(memory[group.GType]));
}
throw new ArgumentNullException("Name for group cannot be null");
}
private void AddGroupToUserInMemory(long chatId, IScheduleGroup group)
{
var clearOther = group.Name.StartsWith("11-");
IScheduleGroup duplicate = null;
IList <IScheduleGroup> otherGroups = null;
usersGroups.AddOrUpdate(chatId, new List <IScheduleGroup> {
group
}, (id, oldList) =>
{
duplicate = oldList.FirstOrDefault(g =>
g.GType == group.GType);
if (duplicate != null)
{
if (!duplicate.Equals(group))
{
oldList.Remove(duplicate);
if (clearOther)
{
otherGroups = oldList.ToList();
oldList.Clear();
}
oldList.Add(group);
}
}
else
{
oldList.Add(group);
}
return(oldList);
});
try
{
if (!groupToUsers.ContainsKey(group))
{
group.ScheduleChanged += HandleGroupScheduleChanged;
}
groupToUsers.AddOrUpdate(group, new List <long> {
chatId
}, (schGroup, oldList) =>
{
if (!oldList.Contains(chatId))
{
oldList.Add(chatId);
}
return(oldList);
});
if (duplicate != null && !duplicate.Equals(group))
{
RemoveIdFromGroup(duplicate, chatId);
if (clearOther && otherGroups != null && otherGroups.Any())
{
foreach (var otherGroup in otherGroups)
{
RemoveIdFromGroup(otherGroup, chatId);
}
}
}
}
catch (Exception e)
{
logger?.LogError(e, "Exc");
}
void RemoveIdFromGroup(IScheduleGroup rgroup, long id)
{
if (groupToUsers.TryGetValue(rgroup, out var list))
{
list.Remove(id);
if (!list.Any())
{
groupToUsers.Remove(rgroup, out list);
}
}
if (!groupToUsers.ContainsKey(rgroup))
{
rgroup.ScheduleChanged -= HandleGroupScheduleChanged;
}
}
}
