public async Task <ChatListing> GetMessagesAsync(ElanUser user1, ElanUser user2, int skip = 0, int take = 10)
{
var messagesQuery = _dataService
.GetSet <ChatMessage>()
.Where(m => (m.UserFromId == user1.Id && m.UserToId == user2.Id) ||
(m.UserFromId == user2.Id && m.UserToId == user1.Id));
var totalCount = messagesQuery.Count();
var messages =
await messagesQuery
.OrderByDescending(m => m.SentOn)
.Skip(skip * take)
.Take(take)
.OrderBy(m => m.SentOn)
.ToListAsync();
var model = new ChatListing
{
TotalCount = totalCount,
Messages = messages
};
return(model);
}
/// <summary>Gets the messages asynchronous.</summary>
/// <param name="skip">The skip.</param>
/// <param name="take">The take.</param>
/// <returns></returns>
public async Task <ChatListing> GetMessagesAsync(int skip = 0, int take = 10)
{
var query = _dataService.GetSet <ChatMessage>();
var messages =
await query
.OrderByDescending(m => m.SendTime)
.Skip(skip * take)
.Take(take)
.OrderBy(m => m.SendTime)
.ToListAsync();
var model = new ChatListing
{
Messages = messages
};
return(model);
}
public ChatListingViewModel(ChatListing model)
{
Messages = model.Messages.Select(x => new ChatMessageViewModel(x)).ToList();
}
public ChatListingViewModel(ChatListing model, string currentUserId = "")
{
Messages = model.Messages.Select(x => new ChatMessageViewModel(x, currentUserId)).ToList();
TotalCount = model.TotalCount;
}