private Task <TalkSummary[]> GetOtherTalksBySpeaker(string id)
{
var talk = Talks.FirstOrDefault(t => t.Id == id);
var talks = Talks.Where(t => t.Id != id && t.Speaker == talk.Speaker)
.Take(10).Select(MapTalkToSummary).ToArray();
return(Task.FromResult(talks));
}
public Task <TalkSummary[]> GetTalksByTag(string tag, int show)
{
var actualPage = Math.Max(0, show - 1);
var talks = Talks.Where(t => t.Tags.Contains(tag))
.Skip(actualPage * Constants.PageSize).Take(Constants.PageSize)
.Select(MapTalkToSummary).ToArray();
return(Task.FromResult(talks));
}
public Task <TalkSummary[]> GetTalksBySpeaker(string speaker, int show)
{
var actualPage = Math.Max(0, show - 1);
var talks = Talks.Where(t => t.Speaker == speaker)
.Skip(actualPage * Constants.PageSize).Take(Constants.PageSize)
.Select(MapTalkToSummary).ToArray();
return(Task.FromResult(talks));
}
public Task <TalkSummary[]> SearchTalks(string search, int page)
{
var actualPage = Math.Max(0, page - 1);
var normalizedSearch = search.ToLowerInvariant();
var talks = Talks.Where(t =>
t.Headline.ToLowerInvariant().Contains(normalizedSearch) ||
t.Description.ToLowerInvariant().Contains(normalizedSearch));
return(Task.FromResult(talks.Skip(actualPage * Constants.PageSize).Take(Constants.PageSize)
.Select(MapTalkToSummary).ToArray()));
}
public int GetExactTalksCount()
{
return(Talks.Where(x => x.State == TalkState.Message).Count());
}
public Task <bool> DeleteTalk(string id)
{
Talks = Talks.Where(t => t.Id != id);
return(Task.FromResult(true));
}