public IHttpActionResult GetUserTweets(string username, [FromUri] UserTweetsBindingModel model)
{
var loggedUserId = this.User.Identity.GetUserId();
var loggedUser = this.TwitterData.Users.Find(loggedUserId);
if (loggedUser == null)
{
return(this.BadRequest("Invalid session token."));
}
if (model == null)
{
return(this.BadRequest());
}
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
var targetUser = this.TwitterData.Users.All()
.FirstOrDefault(u => u.UserName == username);
if (targetUser == null)
{
return(this.NotFound());
}
var candidateTweets = targetUser.OwnTweets
.OrderByDescending(p => p.PostedOn)
.AsQueryable();
if (model.StartPostId.HasValue)
{
candidateTweets = candidateTweets
.AsQueryable()
.SkipWhile(p => p.Id != model.StartPostId)
.Skip(1)
.AsQueryable();
}
var userTweets = candidateTweets
.Take(model.PageSize)
.Select(t => TweetViewModel.CreateView(t, loggedUser));
return(this.Ok(userTweets));
}
public IHttpActionResult GetHomePage([FromUri] NewsFeedBindingModel model)
{
var loggedUserId = this.User.Identity.GetUserId();
var loggedUser = this.TwitterData.Users.Find(loggedUserId);
if (loggedUser == null)
{
return(this.BadRequest("Invalid session token."));
}
if (model == null)
{
return(this.BadRequest());
}
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
var candidateTweets = this.TwitterData.Tweets.All()
.Where(p => p.Author.Followers.Any(fr => fr.Id == loggedUserId) ||
p.WallOwner.Followers.Any(fr => fr.Id == loggedUserId))
.Include(p => p.Author)
.Include(p => p.WallOwner)
.Include(p => p.Replies)
.Include(p => p.Favorites)
.OrderByDescending(p => p.PostedOn)
.AsEnumerable();
if (model.StartPostId.HasValue)
{
candidateTweets = candidateTweets
.SkipWhile(t => t.Id != model.StartPostId)
.Skip(1);
}
var homeTweets = candidateTweets
.Take(model.PageSize)
.AsQueryable()
.Select(t => TweetViewModel.CreateView(t, loggedUser))
.ToList();
return(this.Ok(homeTweets));
}