internal HttpMessage CreateCreateRequest(SearchAlias @alias)
{
var message = _pipeline.CreateMessage();
var request = message.Request;
request.Method = RequestMethod.Post;
var uri = new RawRequestUriBuilder();
uri.AppendRaw(_endpoint, false);
uri.AppendPath("/aliases", false);
uri.AppendQuery("api-version", _apiVersion, true);
request.Uri = uri;
request.Headers.Add("Accept", "application/json; odata.metadata=minimal");
request.Headers.Add("Content-Type", "application/json");
var content = new Utf8JsonRequestContent();
content.JsonWriter.WriteObjectValue(@alias);
request.Content = content;
return(message);
}
public async Task <Response <SearchAlias> > CreateAsync(SearchAlias @alias, CancellationToken cancellationToken = default)
{
if (@alias == null)
{
throw new ArgumentNullException(nameof(@alias));
}
using var message = CreateCreateRequest(@alias);
await _pipeline.SendAsync(message, cancellationToken).ConfigureAwait(false);
switch (message.Response.Status)
{
case 201:
{
SearchAlias value = default;
using var document = await JsonDocument.ParseAsync(message.Response.ContentStream, default, cancellationToken).ConfigureAwait(false);
value = SearchAlias.DeserializeSearchAlias(document.RootElement);
return(Response.FromValue(value, message.Response));
}
/// <summary>
/// Creates a new search alias or updates an alias if it already exists.
/// </summary>
/// <param name="aliasName">The name of the alias to create or update.</param>
/// <param name="alias">The definition of the alias to create or update.</param>
/// <param name="onlyIfUnchanged">
/// True to throw a <see cref="RequestFailedException"/> if the <see cref="SearchAlias.ETag"/> does not match the current alias version;
/// otherwise, the current version will be overwritten.
/// </param>
/// <param name="cancellationToken">Optional <see cref="CancellationToken"/> to propagate notifications that the operation should be canceled.</param>
/// <returns><see cref="SearchAlias"/> defined by <c>aliasName</c>.</returns>
public virtual async Task <Response <SearchAlias> > CreateOrUpdateAliasAsync(string aliasName, SearchAlias alias, bool onlyIfUnchanged = false, CancellationToken cancellationToken = default)
{
using DiagnosticScope scope = _clientDiagnostics.CreateScope($"{nameof(SearchIndexClient)}.{nameof(CreateOrUpdateAlias)}");
scope.Start();
try
{
return(await AliasesClient.CreateOrUpdateAsync(aliasName, alias, onlyIfUnchanged?alias.ETag?.ToString() : null, null, cancellationToken).ConfigureAwait(false));
}
catch (Exception ex)
{
scope.Failed(ex);
throw;
}
}
