public async Task <ActionResult> SearchAsync(string searchText = "")
{
if (string.IsNullOrWhiteSpace(searchText))
{
searchText = "*";
}
var results = azureSearch.Search(searchText);
var items = new List <BlogItemViewModel>();
if (results != null)
{
foreach (var p in results.Results)
{
var fields = p.Document.ToArray();
var blogpost = new BlogPostViewModel()
{
Title = fields[1].Value.ToString(),
CreatedDate = fields[5].Value.ToString(),
Author = fields[2].Value.ToString(),
Post = fields[4].Value.ToString(),
Tags = fields[3].Value.ToString()
};
items.Add(new BlogItemViewModel()
{
Id = fields[0].Value.ToString(),
Post = blogpost
});
}
}
return(View(items));
}
private IList <SearchResult <Book> > GetCachedBooks(string query)
{
IList <SearchResult <Book> > books;
IDatabase cache = redisConnection.GetDatabase();
RedisValue serializedBooks = cache.StringGet("books|" + query);
if (!serializedBooks.IsNullOrEmpty)
{
books = JsonConvert.DeserializeObject <IList <SearchResult <Book> > >(serializedBooks);
}
else
{
books = azureSearch.Search(query);
cache.StringSetAsync("books|" + query, JsonConvert.SerializeObject(books), TimeSpan.FromSeconds(30));
}
return(books);
}