private Source(int id, string address, Enums.Environment environment, bool deleted)
{
Id = id;
Address = address;
Environment = environment;
Deleted = deleted;
}
public static Source Create(int id, string address, Enums.Environment environment)
{
if (String.IsNullOrEmpty(address))
{
throw new ArgumentNullException();
}
var deleted = false;
return(new Source(id, address, environment, deleted));
}
/// <summary>
/// MpesaClient that creates a client using httpclientfactory
/// </summary>
/// <param name="client">HttpClient Instance from httpClientFactory</param>
public MpesaClient(Enums.Environment environment)
{
var retryPolicy = HttpPolicyExtensions.HandleTransientHttpError()
.WaitAndRetryAsync(1, retryAttempt =>
{
return(TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)) + TimeSpan.FromMilliseconds(jitterer.Next(0, 100)));
});
var noOpPolicy = Policy.NoOpAsync().AsAsyncPolicy <HttpResponseMessage>();
var services = new ServiceCollection();
services.AddHttpClient("MpesaApiClient", client =>
{
switch (environment)
{
case Enums.Environment.Sandbox:
client.BaseAddress = MpesaRequestEndpoint.SandboxBaseAddress;
client.Timeout = TimeSpan.FromMinutes(10);
break;
case Enums.Environment.Live:
client.BaseAddress = MpesaRequestEndpoint.LiveBaseAddress;
client.Timeout = TimeSpan.FromMinutes(10);
break;
default:
break;
}
}).ConfigurePrimaryHttpMessageHandler(messageHandler =>
{
var handler = new HttpClientHandler();
if (handler.SupportsAutomaticDecompression)
{
handler.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
}
return(handler);
}).AddPolicyHandler(request => request.Method.Equals(HttpMethod.Get) ? retryPolicy : noOpPolicy);
var serviceProvider = services.BuildServiceProvider();
var httpClientFactory = serviceProvider.GetService <IHttpClientFactory>();
_client = httpClientFactory.CreateClient("MpesaApiClient");
}
/// <summary>
/// Creating a mpesa service collection to be used in projects that support dependency injection.
/// </summary>
/// <param name="services"></param>
public static void AddMpesaService(this IServiceCollection services, Enums.Environment environment)
{
Random jitterer = new Random();
var retryPolicy = HttpPolicyExtensions.HandleTransientHttpError()
.WaitAndRetryAsync(1, retryAttempt =>
{
return(TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)) + TimeSpan.FromMilliseconds(jitterer.Next(0, 100)));
});
var noOpPolicy = Policy.NoOpAsync().AsAsyncPolicy <HttpResponseMessage>();
services.AddHttpClient <IMpesaClient, MpesaClient>(options =>
{
switch (environment)
{
case Enums.Environment.Sandbox:
options.BaseAddress = MpesaRequestEndpoint.SandboxBaseAddress;
options.Timeout = TimeSpan.FromMinutes(10);
break;
case Enums.Environment.Live:
options.BaseAddress = MpesaRequestEndpoint.LiveBaseAddress;
options.Timeout = TimeSpan.FromMinutes(10);
break;
default:
break;
}
}).ConfigurePrimaryHttpMessageHandler(messageHandler =>
{
var handler = new HttpClientHandler();
if (handler.SupportsAutomaticDecompression)
{
handler.AutomaticDecompression = DecompressionMethods.Deflate | DecompressionMethods.GZip;
}
return(handler);
}).AddPolicyHandler(request => request.Method.Equals(HttpMethod.Get) ? retryPolicy : noOpPolicy);
}
/// <summary>
/// Creating a mpesa service collection with http handler to be used in projects that support dependency injection.
/// </summary>
/// Type parameter THandler to pass native implementations of HttpmessageHandler
/// <param name="services"></param>
public static void AddMpesaService <THandler>(this IServiceCollection services, Enums.Environment environment) where THandler : HttpMessageHandler
{
Random jitterer = new Random();
var retryPolicy = HttpPolicyExtensions.HandleTransientHttpError()
.WaitAndRetryAsync(1, retryAttempt =>
{
return(TimeSpan.FromSeconds(Math.Pow(2, retryAttempt)) + TimeSpan.FromMilliseconds(jitterer.Next(0, 100)));
});
var noOpPolicy = Policy.NoOpAsync().AsAsyncPolicy <HttpResponseMessage>();
services.AddHttpClient <IMpesaClient, MpesaClient>(options =>
{
switch (environment)
{
case Enums.Environment.Sandbox:
options.BaseAddress = MpesaRequestEndpoint.SandboxBaseAddress;
options.Timeout = TimeSpan.FromMinutes(10);
break;
case Enums.Environment.Live:
options.BaseAddress = MpesaRequestEndpoint.LiveBaseAddress;
options.Timeout = TimeSpan.FromMinutes(10);
break;
default:
break;
}
})
.SetHandlerLifetime(Timeout.InfiniteTimeSpan)
.ConfigurePrimaryHttpMessageHandler <THandler>()
.AddPolicyHandler(request => request.Method.Equals(HttpMethod.Get) ? retryPolicy : noOpPolicy);
}
/// <summary>
/// Initializes a new instance of the <see cref="ServiceFactory"/> class.
/// </summary>
/// <param name="environment">The environment.</param>
/// <param name="configureAwait">The value used for <see cref="Task.ConfigureAwait"/> method.</param>
public ServiceFactory(Environment environment, bool configureAwait = false)
{
_environment = environment;
_configureAwait = configureAwait;
}
