/// <summary>
/// Load chats into observable cache
/// </summary>
private IDisposable LoadChats(IChatLoader chatLoader, IAvatarLoader avatarLoader)
{
return(chatLoader.LoadChats()
.Select(GetChatEntryModel)
.Aggregate(new List <EntryModel>(), (list, model) =>
{
model.Order = list.Count;
list.Add(model);
return list;
})
.Synchronize(_chats)
.Do(entries =>
{
_chats.EditDiff(entries, (m1, m2) => m1.Id == m2.Id);
_chats.Refresh();
})
.SelectMany(entries => entries)
.SelectMany(entry => LoadAvatar(avatarLoader, entry)
.Select(avatar => new
{
Entry = entry,
Avatar = avatar
}))
.SubscribeOn(TaskPoolScheduler.Default)
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(item =>
{
var entry = item.Entry;
var avatar = item.Avatar;
entry.Avatar = avatar;
}));
}
/// <summary>
/// Load chats into observable cache
/// </summary>
private IDisposable LoadChats()
{
return(_chatLoader.LoadChats()
.Select(GetChatEntryModel)
.Aggregate(new List <EntryModel>(), (list, model) =>
{
model.Order = list.Count;
list.Add(model);
return list;
})
.Accept(entries =>
{
entries.Insert(0, HomeEntryModel.Instance);
_chats.EditDiff(entries, (m1, m2) => m1.Id == m2.Id);
_chats.Refresh();
}));
}
/// <summary>
/// Load chats into observable cache
/// </summary>
private IDisposable LoadChats(
IChatLoader chatLoader)
{
return(chatLoader.LoadChats()
.Select(GetChatEntryModel)
.Aggregate(new List <EntryModel>(), (list, model) =>
{
model.Order = list.Count;
list.Add(model);
return list;
})
.Synchronize(_chats)
.Accept(entries =>
{
_chats.EditDiff(entries, (m1, m2) => m1.Id == m2.Id);
_chats.Refresh();
}));
}