chore: initial commit

src/Extensions/HttpClientExtensions.cs

@@ -0,0 +1,37 @@
+using System;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Threading.Tasks;
+
+namespace Novaloop.PaymoApi.Extensions
+{
+    internal static class HttpClientExtensions
+    {
+        internal static void SetApiKeyHeader(this HttpClient client, string apiKey)
+        {
+            client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", Base64Encode($"{apiKey}:random"));
+        }
+
+        internal static async Task<HttpResponseMessage> PatchAsync(this HttpClient client, string uri, HttpContent content)
+        {
+            var method = new HttpMethod("PATCH");
+            if (client.BaseAddress is null)
+            {
+                throw new ArgumentException("Can not handle 'BaseAddress' null value configuration.");
+            }
+
+            var request = new HttpRequestMessage(method, new Uri(CombineBaseUrlWithSegment(client.BaseAddress.ToString(), uri))) {Content = content};
+            return await client.SendAsync(request);
+        }
+
+        private static string CombineBaseUrlWithSegment(string uri1, string uri2)
+        {
+            return $"{uri1.TrimEnd('/')}/{uri2.TrimStart('/')}";
+        }
+
+        private static string Base64Encode(string plainText)
+        {
+            return Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(plainText));
+        }
+    }
+}

src/Extensions/HttpResponseMessageExtensions.cs

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+using System.Net.Http;
+using System.Threading.Tasks;
+using Novaloop.PaymoApi.Exceptions;
+
+namespace Novaloop.PaymoApi.Extensions
+{
+    internal static class HttpResponseMessageExtensions
+    {
+        internal static async Task ThrowExceptionWithDetailsIfUnsuccessful(this HttpResponseMessage response)
+        {
+            if (!response.IsSuccessStatusCode)
+            {
+                throw new PaymoApiException((int) response.StatusCode, await response.Content.ReadAsStringAsync());
+            }
+        }
+    }
+}

src/Extensions/PaymoApiExtensions.cs

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+using System;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+using Novaloop.PaymoApi.Shared;
+using Novaloop.PaymoApi.Tasks;
+
+namespace Novaloop.PaymoApi.Extensions
+{
+    public static class PaymoApiExtensions
+    {
+        public static IServiceCollection AddPaymoApi(this IServiceCollection services, Action<PaymoApiOptions> options)
+        {
+            services.Configure(options);
+            var resolvedOptions = (IOptions<PaymoApiOptions>) services.BuildServiceProvider().GetService(typeof(IOptions<PaymoApiOptions>));
+            services.AddHttpClient<PaymoApiClient>(client => { client.BaseAddress = new Uri(resolvedOptions.Value.BaseUrl); });
+            services.AddTransient<IPaymoTasksApiService, PaymoTasksApiService>();
+            return services;
+        }
+    }
+}

src/Extensions/PaymoApiOptions.cs

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+namespace Novaloop.PaymoApi.Extensions
+{
+    public class PaymoApiOptions
+    {
+        public string BaseUrl { get; set; } = "https://app.paymoapp.com/api";
+        public string ApiToken { get; set; }
+    }
+}