/// <summary> Initializes a new instance of <see cref="ChatThreadClient"/>.</summary>
/// <param name="threadId"></param>
/// <param name="endpoint">The uri for the Azure Communication Services Chat.</param>
/// <param name="communicationTokenCredential">Instance of <see cref="CommunicationTokenCredential"/>.</param>
/// <param name="options">Chat client options exposing <see cref="ClientOptions.Diagnostics"/>, <see cref="ClientOptions.Retry"/>, <see cref="ClientOptions.Transport"/>, etc.</param>
/// <exception cref="ArgumentNullException"> This occurs when one of the required arguments is null. </exception>
public ChatThreadClient(string threadId, Uri endpoint, CommunicationTokenCredential communicationTokenCredential, ChatClientOptions options = default)
{
Argument.AssertNotNull(threadId, nameof(threadId));
Argument.AssertNotNull(communicationTokenCredential, nameof(communicationTokenCredential));
Argument.AssertNotNull(endpoint, nameof(endpoint));
options ??= new ChatClientOptions();
Id = threadId;
_clientDiagnostics = new ClientDiagnostics(options);
HttpPipeline pipeline = CreatePipelineFromOptions(options, communicationTokenCredential);
_chatThreadRestClient = new ChatThreadRestClient(_clientDiagnostics, pipeline, endpoint.AbsoluteUri, options.ApiVersion);
}
/// <summary>Initializes a new instance of <see cref="ChatThreadClient"/> for mocking.</summary>
protected ChatThreadClient()
{
_clientDiagnostics = null !;
_chatThreadRestClient = null !;
Id = null !;
}