public async Task <bool> SaveLocationPhoto(string location)
{
var client = new Unsplash.Client(_config["Keys:Unsplash"]);
var request = new SearchPhotosRequest(location, null, 1, Sort.RELEVANT,
null, null, Orientation.LANDSCAPE);
var result = await client.SearchPhotosAsync(request);
if (result.results.Count == 0)
{
return(false);
}
var photo = result.results[0].urls.small;
if (photo == null)
{
return(false);
}
using (var webClient = new WebClient())
{
var localPath = Path.Combine(_config["FileStorage:LocationPath"], location.ToLower() + ".jpg");
webClient.DownloadFile(photo, localPath);
}
return(true);
}
public void SearchPhotosRequest_ArgumentsQueryWithoutAWhitespace_ProducesAnExpectedURI()
{
var query = "ab";
uint page = 1;
uint perPage = 5;
var sort = Sort.LATEST;
var collections = new[] { "1", "2" };
var color = ColorFilter.GREEN;
var orientation = Orientation.SQUARISH;
var request = new SearchPhotosRequest(query,
page,
perPage,
sort,
collections,
color,
orientation);
Assert.Matches($"&query={query}" +
$"&page={page}" +
$"&per_page={perPage}" +
$"&order_by={sort.Describe()}" +
$"&collections={collections.Join()}" +
$"&color={color.Describe()}" +
$"&orientation={orientation.Describe()}",
request.Uri.AbsoluteUri);
}
public async Task <Photos.SearchResults> SearchPhotosAsync(string query)
{
string encoded = WebUtility.UrlEncode(query);
var uri = new SearchPhotosRequest(encoded).Uri;
HttpResponseMessage response = await netClient.GetAsync(uri).ConfigureAwait(false);
return(await ParseResponseAsync <Photos.SearchResults>(response).ConfigureAwait(false));
}
public async Task <Photos.SearchResults> SearchPhotosAsync(SearchPhotosRequest request)
{
if (request == null)
{
throw new ArgumentNullException(nameof(request));
}
HttpResponseMessage response = await netClient.GetAsync(request.Uri).ConfigureAwait(false);
return(await ParseResponseAsync <Photos.SearchResults>(response).ConfigureAwait(false));
}
