/// <inheritdoc />
public IFluentHttpClient Add(FluentHttpClientOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
if (string.IsNullOrEmpty(options.Identifier))
{
throw ClientBuilderValidationException.FieldNotSpecified(nameof(options.Identifier));
}
if (Has(options.Identifier))
{
throw new ClientBuilderValidationException($"FluentHttpClient '{options.Identifier}' is already registered.");
}
if (string.IsNullOrEmpty(options.BaseUrl))
{
throw ClientBuilderValidationException.FieldNotSpecified(nameof(options.BaseUrl));
}
// todo: find a way how to use DI with additional param (or so) to factory for abstraction.
var client = (IFluentHttpClient)ActivatorUtilities.CreateInstance <FluentHttpClient>(_serviceProvider, options);
_clientsMap.Add(options.Identifier, client);
return(client);
}
/// <summary>
/// Build a new HTTP client.
/// </summary>
/// <typeparam name="THttpClient">HttpClient type</typeparam>
/// <param name="options"></param>
public IFluentHttpClient Build <THttpClient>(FluentHttpClientOptions?options = null)
where THttpClient : IFluentHttpClient
{
options ??= BuildOptions();
if (string.IsNullOrEmpty(options.Identifier))
{
throw ClientBuilderValidationException.FieldNotSpecified(nameof(options.Identifier));
}
return(ActivatorUtilities.CreateInstance <THttpClient>(_serviceProvider, options, _fluentHttpClientFactory));
}