1 files changed, 83 insertions, 0 deletions
diff --git a/src/StardewModdingAPI.Web/Startup.cs b/src/StardewModdingAPI.Web/Startup.cs
new file mode 100644
index 00000000..d5b828b7
--- /dev/null
+++ b/src/StardewModdingAPI.Web/Startup.cs
@@ -0,0 +1,83 @@
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Rewrite;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Newtonsoft.Json;
+using StardewModdingAPI.Web.Framework;
+using StardewModdingAPI.Web.Framework.ConfigModels;
+
+namespace StardewModdingAPI.Web
+{
+    /// <summary>The web app startup configuration.</summary>
+    internal class Startup
+    {
+        /*********
+        ** Accessors
+        *********/
+        /// <summary>The web app configuration.</summary>
+        public IConfigurationRoot Configuration { get; }
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        /// <param name="env">The hosting environment.</param>
+        public Startup(IHostingEnvironment env)
+        {
+            this.Configuration = new ConfigurationBuilder()
+                .SetBasePath(env.ContentRootPath)
+                .AddEnvironmentVariables()
+                .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
+                .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
+                .AddEnvironmentVariables()
+                .Build();
+        }
+
+        /// <summary>The method called by the runtime to add services to the container.</summary>
+        /// <param name="services">The service injection container.</param>
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services
+                .Configure<ModUpdateCheckConfig>(this.Configuration.GetSection("ModUpdateCheck"))
+                .AddMemoryCache()
+                .AddMvc()
+                .ConfigureApplicationPartManager(manager => manager.FeatureProviders.Add(new InternalControllerFeatureProvider()))
+                .AddJsonOptions(options =>
+                {
+                    options.SerializerSettings.Formatting = Formatting.Indented;
+                    options.SerializerSettings.NullValueHandling = NullValueHandling.Ignore;
+                });
+        }
+
+        /// <summary>The method called by the runtime to configure the HTTP request pipeline.</summary>
+        /// <param name="app">The application builder.</param>
+        /// <param name="env">The hosting environment.</param>
+        /// <param name="loggerFactory">The logger factory.</param>
+        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
+        {
+            loggerFactory.AddConsole(this.Configuration.GetSection("Logging"));
+            loggerFactory.AddDebug();
+            app
+                .UseRewriter(new RewriteOptions().Add(new RewriteSubdomainRule())) // convert subdomain.smapi.io => smapi.io/subdomain for routing
+                .UseMvc(route =>
+                {
+                    route.MapRoute(
+                        name: "API",
+                        template: "api/{version}/{controller}/{action?}",
+                        defaults: new
+                        {
+                            action = "GetAsync"
+                        },
+                        constraints: new
+                        {
+                            // version regex from SMAPI's SemanticVersion implementation
+                            version = @"^v(?>(?<major>0|[1-9]\d*))\.(?>(?<minor>0|[1-9]\d*))(?>(?:\.(?<patch>0|[1-9]\d*))?)(?:-(?<prerelease>(?>[a-z0-9]+[\-\.]?)+))?$"
+                        }
+                    );
+                });
+        }
+    }
+}