Adding an Interface for DI and CancellationToken for async methods

src/Taxjar/DependencyInjection/TaxjarOptions.cs

@@ -0,0 +1,25 @@
+#if NETSTANDARD2_0
+using System;
+
+namespace Taxjar.Options
+{
+    public class TaxjarOptions
+    {
+
+        /// <summary>
+        /// Taxjar token.
+        /// </summary>
+        public string ApiToken { get; set; }
+
+        /// <summary>
+        /// Is Sandbox?
+        /// </summary>
+        public bool IsSandBox { get; set; }
+
+        /// <summary>
+        /// Timeout for the HttpClient.
+        /// </summary>
+        public TimeSpan Timeout { get; set; }
+    }
+}
+#endif

src/Taxjar/DependencyInjection/TaxjarServiceCollectionExtensions.cs

@@ -0,0 +1,37 @@
+#if NETSTANDARD2_0
+
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+
+using System;
+
+using Taxjar.Options;
+
+namespace Taxjar.DependencyInjection
+{
+    /// <summary>
+    ///  Add TaxjarApi to Dependency Injection.
+    /// </summary>
+    public static class TaxjarServiceCollectionExtensions
+    {
+        public static IServiceCollection AddTaxjar(this IServiceCollection services,
+                                                   Action<TaxjarOptions> configure = default)
+        {
+
+            services.AddChangeTokenOptions(nameof(TaxjarOptions), string.Empty, configure);
+
+            services.AddTransient<ITaxjarApi, TaxjarApi>(sp =>
+            {
+                var options = sp.GetRequiredService<IOptions<TaxjarOptions>>().Value;
+
+                var baseUrl = options.IsSandBox ? "https://api.sandbox.taxjar.com" : "https://api.taxjar.com";
+                return new TaxjarApi(
+                    options.ApiToken,
+                    new { apiUrl = baseUrl, timeout = (int)options.Timeout.TotalMilliseconds });
+            });
+
+            return services;
+        }
+    }
+}
+#endif

src/Taxjar/ITaxjarApi.cs

@@ -0,0 +1,113 @@
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Taxjar
+{
+    public interface ITaxjarApi
+    {
+        string apiToken { get; set; }
+
+
+        string apiUrl { get; set; }
+
+        IDictionary<string, string> headers { get; set; }
+
+        /// <summary>
+        /// Milliseconds.
+        /// </summary>
+        int timeout { get; set; }
+
+        List<Category> Categories();
+
+        Task<List<Category>> CategoriesAsync(CancellationToken cancellationToken = default);
+
+        CustomerResponseAttributes CreateCustomer(object parameters);
+
+        Task<CustomerResponseAttributes> CreateCustomerAsync(object parameters, CancellationToken cancellationToken = default);
+
+        OrderResponseAttributes CreateOrder(object parameters);
+
+        Task<OrderResponseAttributes> CreateOrderAsync(object parameters, CancellationToken cancellationToken = default);
+
+        RefundResponseAttributes CreateRefund(object parameters);
+
+        Task<RefundResponseAttributes> CreateRefundAsync(object parameters, CancellationToken cancellationToken = default);
+
+        CustomerResponseAttributes DeleteCustomer(string customerId);
+
+        Task<CustomerResponseAttributes> DeleteCustomerAsync(string customerId, CancellationToken cancellationToken = default);
+
+        OrderResponseAttributes DeleteOrder(string transactionId, object parameters = null);
+
+        Task<OrderResponseAttributes> DeleteOrderAsync(string transactionId, object parameters = null, CancellationToken cancellationToken = default);
+
+        RefundResponseAttributes DeleteRefund(string transactionId, object parameters = null);
+
+        Task<RefundResponseAttributes> DeleteRefundAsync(string transactionId, object parameters = null, CancellationToken cancellationToken = default);
+
+        object GetApiConfig(string key);
+
+        List<string> ListCustomers(object parameters = null);
+
+        Task<List<string>> ListCustomersAsync(object parameters = null, CancellationToken cancellationToken = default);
+
+        List<string> ListOrders(object parameters = null);
+
+        Task<List<string>> ListOrdersAsync(object parameters = null, CancellationToken cancellationToken = default);
+
+        List<string> ListRefunds(object parameters);
+
+        Task<List<string>> ListRefundsAsync(object parameters, CancellationToken cancellationToken = default);
+
+        List<NexusRegion> NexusRegions();
+
+        Task<List<NexusRegion>> NexusRegionsAsync(CancellationToken cancellationToken = default);
+
+        RateResponseAttributes RatesForLocation(string zip, object parameters = null);
+
+        Task<RateResponseAttributes> RatesForLocationAsync(string zip, object parameters = null, CancellationToken cancellationToken = default);
+
+        void SetApiConfig(string key, object value);
+
+        CustomerResponseAttributes ShowCustomer(string customerId);
+
+        Task<CustomerResponseAttributes> ShowCustomerAsync(string customerId, CancellationToken cancellationToken = default);
+
+        OrderResponseAttributes ShowOrder(string transactionId, object parameters = null);
+
+        Task<OrderResponseAttributes> ShowOrderAsync(string transactionId, object parameters = null, CancellationToken cancellationToken = default);
+
+        RefundResponseAttributes ShowRefund(string transactionId, object parameters = null);
+
+        Task<RefundResponseAttributes> ShowRefundAsync(string transactionId, object parameters = null, CancellationToken cancellationToken = default);
+
+        List<SummaryRate> SummaryRates();
+
+        Task<List<SummaryRate>> SummaryRatesAsync(CancellationToken cancellationToken = default);
+
+        TaxResponseAttributes TaxForOrder(object parameters);
+
+        Task<TaxResponseAttributes> TaxForOrderAsync(object parameters, CancellationToken cancellationToken = default);
+
+        CustomerResponseAttributes UpdateCustomer(object parameters);
+
+        Task<CustomerResponseAttributes> UpdateCustomerAsync(object parameters, CancellationToken cancellationToken = default);
+
+        OrderResponseAttributes UpdateOrder(object parameters);
+
+        Task<OrderResponseAttributes> UpdateOrderAsync(object parameters, CancellationToken cancellationToken = default);
+
+        RefundResponseAttributes UpdateRefund(object parameters);
+
+        Task<RefundResponseAttributes> UpdateRefundAsync(object parameters, CancellationToken cancellationToken = default);
+
+        List<Address> ValidateAddress(object parameters);
+
+        Task<List<Address>> ValidateAddressAsync(object parameters, CancellationToken cancellationToken = default);
+
+        ValidationResponseAttributes ValidateVat(object parameters);
+
+        Task<ValidationResponseAttributes> ValidateVatAsync(object parameters, CancellationToken cancellationToken = default);
+    }
+}

src/Taxjar/Taxjar.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
@@ -31,4 +31,24 @@
     <PackageReference Include="RestSharp" Version="106.10.1" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0'">
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.1.10"/>
+    <PackageReference Include="Bet.Extensions.Options" Version="3.1.10"/>
+  </ItemGroup>
+
+  <ItemGroup Label="SourceLink">
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="All" />
+  </ItemGroup>
+
+  <PropertyGroup Label="SourceLink Settings">
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
+
+    <!-- https://github.com/kdcllc/Bet.AspNetCore/issues/103 -->
+    <DebugType>Embedded</DebugType>
+    <EmbedAllSources>True</EmbedAllSources>
+  </PropertyGroup>
+
 </Project>