public async Task<FindConnectedArticlesResponse> FindConnectedArticlesAsync(FindConnectedArticlesRequest request)
{
byte[] bytes = null;
bytes = await HttpOperation
.WithUrl(Urls.For.FindConnectedArticles(request.Relation, request.ArticleId, request.Query, request.PageNumber, request.PageSize, request.CurrentLocation, request.DebugEnabled, request.Verbosity, request.Fields))
.WithAppacitiveSession(request.SessionToken)
.WithEnvironment(request.Environment)
.WithUserToken(request.UserToken)
.GetAsync();
var response = FindConnectedArticlesResponse.Parse(bytes);
return response;
}
public async static Task<PagedList<Connection>> GetConnectionsAsync(string relation, string articleId, string query = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20)
{
IConnectionService connService = ObjectFactory.Build<IConnectionService>();
var request = new FindConnectedArticlesRequest
{
Relation = relation,
ArticleId = articleId,
Query = query,
PageNumber = pageNumber,
PageSize = pageSize
};
if (fields != null)
request.Fields.AddRange(fields);
var response = await connService.FindConnectedArticlesAsync(request);
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
var list = new PagedList<Connection>
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetConnectionsAsync(relation, articleId, query, fields, pageNumber + skip + 1, pageSize)
};
list.AddRange(response.Connections);
return list;
}
public async static Task<PagedList<Article>> GetConnectedArticlesAsync(string relation, string articleId, string query = null, string label = null, IEnumerable<string> fields = null, int pageNumber = 1, int pageSize = 20)
{
var request = new FindConnectedArticlesRequest
{
Relation = relation,
ArticleId = articleId,
Label = label,
Query = query,
PageNumber = pageNumber,
PageSize = pageSize
};
if (fields != null)
request.Fields.AddRange(fields);
var response = await request.ExecuteAsync();
if (response.Status.IsSuccessful == false)
throw response.Status.ToFault();
IEnumerable<Article> articles = null;
// if label is specified, then get the labelled endpoint
if (string.IsNullOrWhiteSpace(label) == false)
articles = response.Connections.Select(c => c.Endpoints[label].Content);
else
articles = response.Connections.Select(c =>
{
if (c.Endpoints.EndpointA.ArticleId == articleId)
return c.Endpoints.EndpointB.Content;
else
return c.Endpoints.EndpointA.Content;
});
var list = new PagedList<Article>()
{
PageNumber = response.PagingInfo.PageNumber,
PageSize = response.PagingInfo.PageSize,
TotalRecords = response.PagingInfo.TotalRecords,
GetNextPage = async skip => await GetConnectedArticlesAsync(relation, articleId, query, label, fields, pageNumber + skip + 1, pageSize)
};
list.AddRange(articles);
return list;
}
