public async Task <Pageable <Story> > GetAllByTypeAsync(StoryClientRequest request)
{
var ids = await GetIdsByTypeAsync(request.type);
var total = ids.Count();
var requestedPage = request.page;
/*Do not load all if there is no search*/
if (string.IsNullOrEmpty(request.search))
{
ids = ids.Page(request.page, request.pageSize);
}
/*load the id details in separate threads*/
IEnumerable <Story> stories = (await Task.WhenAll(ids.Select(GetByIdAsync)));
stories = stories.Where(x => x?.link != null && x?.title != null);
/*no filter ? easy return pageable*/
if (string.IsNullOrEmpty(request.search))
{
Pageable <Story> pageable = new Pageable <Story>()
{
filtered = total,
totalCount = total,
pageSize = request.pageSize,
page = requestedPage,
content = stories
};
pageable.Calculate();
return(pageable);
}
/*if we filter then call the pager*/
return(stories.Page(request));
}
public void CacheTest()
{
StoryClientRequest request = new StoryClientRequest
{
page = 0,
pageSize = 1,
type = StoryType.NewStories.ToString(),
search = ""
};
Pageable <Story> stories = Task.Run(async() => await repo.GetAllByTypeAsync(request)).Result;
Assert.IsTrue(cache.TryGetValue(stories.content.FirstOrDefault().id, out Story s));
TestStory(s);
}
public void GetByTypeAsync()
{
StoryClientRequest request = new StoryClientRequest
{
page = 0,
pageSize = 10,
type = StoryType.NewStories.ToString()
};
Pageable <Story> stories = Task.Run(async() => await repo.GetAllByTypeAsync(request)).Result;
Assert.IsTrue(stories.page == 0);
Assert.IsTrue(stories.content.Count() == 10);
Assert.IsTrue(stories.pageSize == 10);
Assert.IsTrue(stories.totalCount > 10);
}
public async Task <Pageable <Story> > Index(StoryClientRequest request)
{
return(await _repo.GetAllByTypeAsync(request));
}
