/// <summary>
/// Removes an edge from the collection.
/// DELETE /_api/gharial/{graph}/edge/{collection}/{edge}
/// </summary>
/// <typeparam name="T">The type of the edge that is returned in
/// <see cref="DeleteEdgeResponse{T}.Old"/> if requested.</typeparam>
/// <param name="graphName">The name of the graph.</param>
/// <param name="collectionName">The name of the edge collection the edge belongs to.</param>
/// <param name="edgeKey">The _key attribute of the edge.</param>
/// <param name="query"></param>
/// <returns></returns>
public virtual async Task <DeleteEdgeResponse <T> > DeleteEdgeAsync <T>(
string graphName,
string collectionName,
string edgeKey,
DeleteEdgeQuery query = null,
CancellationToken cancellationToken = default)
{
return(await DeleteRequestAsync(
$"{ApiRootPath}/{WebUtility.UrlEncode(graphName)}/edge/{WebUtility.UrlEncode(collectionName)}/{WebUtility.UrlEncode(edgeKey)}",
response => new DeleteEdgeResponse <T>(response), query, cancellationToken));
}
/// <summary>
/// Removes an edge from the collection.
/// DELETE /_api/gharial/{graph}/edge/{collection}/{edge}
/// </summary>
/// <typeparam name="T">The type of the edge that is returned in
/// <see cref="DeleteEdgeResponse{T}.Old"/> if requested.</typeparam>
/// <param name="graphName">The name of the graph.</param>
/// <param name="collectionName">The name of the edge collection the edge belongs to.</param>
/// <param name="edgeKey">The _key attribute of the edge.</param>
/// <param name="query"></param>
/// <returns></returns>
public virtual Task <DeleteEdgeResponse <T> > DeleteEdgeAsync <T>(
string graphName,
string collectionName,
string edgeKey,
DeleteEdgeQuery query = null)
{
return(DeleteEdgeAsync <T>(
graphName,
WebUtility.UrlEncode(collectionName) + "/" + WebUtility.UrlEncode(edgeKey),
query));
}
/// <summary>
/// Removes an edge from the collection.
/// DELETE /_api/gharial/{graph}/edge/{collection}/{edge}
/// </summary>
/// <typeparam name="T">The type of the edge that is returned in
/// <see cref="DeleteEdgeResponse{T}.Old"/> if requested.</typeparam>
/// <param name="graphName">The name of the graph.</param>
/// <param name="collectionName">The name of the edge collection the edge belongs to.</param>
/// <param name="edgeKey">The _key attribute of the edge.</param>
/// <param name="query"></param>
/// <returns></returns>
public async Task <DeleteEdgeResponse <T> > DeleteEdgeAsync <T>(
string graphName,
string collectionName,
string edgeKey,
DeleteEdgeQuery query = null)
{
string uri = _graphApiPath + "/" + WebUtility.UrlEncode(graphName) +
"/edge/" + WebUtility.UrlEncode(collectionName) + "/" + WebUtility.UrlEncode(edgeKey);
if (query != null)
{
uri += "?" + query.ToQueryString();
}
using (var response = await _transport.DeleteAsync(uri))
{
if (response.IsSuccessStatusCode)
{
var stream = await response.Content.ReadAsStreamAsync();
return(DeserializeJsonFromStream <DeleteEdgeResponse <T> >(stream));
}
throw await GetApiErrorException(response);
}
}
