public async Task <IActionResult> Index(SearchViewModel model)
{
var posts = new List <PostDto>();
if (model == null)
{
return(View(model));
}
IEnumerable <PostDto> searchResult;
if (!string.IsNullOrWhiteSpace(model.Tags))
{
searchResult = await _postsService.GetByTags(model.Tags, Request.Cookies["token"]);
DistinctPosts(posts, searchResult);
}
if (!string.IsNullOrWhiteSpace(model.Text))
{
searchResult = await _postsService.GetByText(model.Text, Request.Cookies["token"]);
DistinctPosts(posts, searchResult);
}
if (!string.IsNullOrWhiteSpace(model.Username))
{
searchResult = await _postsService.GetByUsername(model.Username, Request.Cookies["token"]);
DistinctPosts(posts, searchResult);
}
model.Posts = posts.ToList();
return(View(model));
}