Add Steam auth, platform validators & name gen

RecNet.Infrastructure/DependencyInjection.cs

@@ -5,6 +5,7 @@ using RecNet.Domain.Repositories;
 using RecNet.Infrastructure.Persistence;
 using RecNet.Infrastructure.Persistence.Repositories;
 using RecNet.Infrastructure.Services.Configuration;
+using RecNet.Infrastructure.Services.Steam;
 using RecNet.Infrastructure.Services.Tokens;
 
 namespace RecNet.Infrastructure;
@@ -21,6 +22,17 @@ public static class DependencyInjection
             .Bind(builder.Configuration.GetSection("Jwt"))
             .Validate(options => !string.IsNullOrWhiteSpace(options.Secret), "JWT secret is required.")
             .ValidateOnStart();
+
+        builder.Services
+            .AddOptions<SteamOptions>()
+            .Bind(builder.Configuration.GetSection("Steam"));
+
+        builder.Services.AddHttpClient<ISteamAuthService, SteamAuthService>(client =>
+        {
+            client.BaseAddress = new Uri("https://api.steampowered.com/");
+        });
+        
+        builder.Services.AddScoped<IPlatformAuthValidator, SteamAuthValidator>();
         
         builder.Services.AddScoped<IProfileRepository, ProfileRepository>();
         builder.Services.AddScoped<IServerConfigRepository, ServerConfigRepository>();