public async static Task <PagedList <Connection> > GetConnectionsAsync(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,
Query = query,
Label = label,
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();
}
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, null, 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);
}
