public override string ToString()
{
StringBuilder sb = new StringBuilder();
if (!string.IsNullOrEmpty(SearchQuery))
sb.AppendFormat("q={0}&", SearchQuery);
if (!string.IsNullOrEmpty(Maker))
sb.AppendFormat("maker={0}&", Maker);
if (!string.IsNullOrEmpty(Type))
sb.AppendFormat("type={0}&", Type);
if (!string.IsNullOrEmpty(Material))
sb.AppendFormat("material={0}&", Material);
if (!string.IsNullOrEmpty(Technique))
sb.AppendFormat("technique={0}&", Technique);
if (DatingPeriod.HasValue)
sb.AppendFormat("f.dating.period={0}&", DatingPeriod.Value);
if (!string.IsNullOrEmpty(HexColor))
sb.AppendFormat("f.normalized32Colors.hex={0}&", HexColor);
if (ImageOnly.HasValue)
{
if(ImageOnly.Value)
sb.Append("imgonly=True&");
else
sb.Append("imgonly=False&");
}
if (TopPiecesOnly.HasValue)
{
if (TopPiecesOnly.Value)
sb.Append("toppieces=True&");
else
sb.Append("toppieces=False&");
}
//Remove last &
string result = sb.ToString().TrimEnd(new List<char>() { '&' }.ToArray());
return result;
}
/// <summary>
/// https://www.rijksmuseum.nl/api/nl/collection?key=fakekey&format=json
/// </summary>
/// <returns></returns>
public async Task<CollectionSearchResponse> GetCollection(CollectionSearchRequest search, string sort = "relevance", int page = 0, int pageSize = 10)
{
if (search == null)
throw new ArgumentNullException(nameof(search));
//Create URL
Uri uri = new Uri(string.Format("{0}{1}/collection?s={2}&p={3}&ps={4}&{5}&{6}", _apiBase, _language, sort, page, pageSize, _queryStringApiKeyFormat, search.ToString()));
//Do HTTP Request
HttpClient client = new HttpClient();
string stringResult = await client.GetStringAsync(uri).ConfigureAwait(false);
//Parse JSON
var result = JsonConvert.DeserializeObject<CollectionSearchResponse>(stringResult);
return result;
}