Achieved endpoint authentication

PostFundManagement.Api/Extensions/Security.cs

@@ -54,18 +54,18 @@ public static class Security
 
         services.AddDataProtection().PersistKeysToDbContext<DataProtectionDbContext>()
             .ProtectKeysWithCertificate(certificate)
-            .SetApplicationName("LiteCharmsApp");
+            .SetApplicationName("PfmApp");
 
-        services.Configure<DataProtectionOptions>(options => options.ApplicationDiscriminator = "LiteCharmsApp");
+        services.Configure<DataProtectionOptions>(options => options.ApplicationDiscriminator = "PfmApp");
 
         services.ConfigureCookieOidcSameSiteSupport();
 
-        var configSection = configuration.GetSection(nameof(SecuritySettings));
+        var configSection = configuration.GetSection(nameof(SecurityClientSettings));
 
-        var authOptions = new SecuritySettings();
+        var authOptions = new SecurityClientSettings();
         configSection.Bind(authOptions);
 
-        services.Configure<SecuritySettings>(configSection);
+        services.Configure<SecurityClientSettings>(configSection);
 
         services.AddAuthentication(options =>
         {
@@ -76,7 +76,7 @@ public static class Security
         {
             options.Cookie.SecurePolicy = CookieSecurePolicy.Always;
             options.Cookie.SameSite = SameSiteMode.Lax;
-            options.Cookie.Name = "LiteCharmsApp.Session";
+            options.Cookie.Name = "PfmApp.Session";
         })
         .AddOpenIdConnect(OpenIdConnectDefaults.AuthenticationScheme, options =>
         {
@@ -123,4 +123,31 @@ public static class Security
 
         return services;
     }
+
+    public static IServiceCollection AddApiSecurity(this IServiceCollection services, IConfiguration configuration)
+    {
+        var configSection = configuration.GetSection(nameof(SecuritySettings));
+
+        var authOptions = new SecuritySettings();
+        configSection.Bind(authOptions);
+
+        services.Configure<SecuritySettings>(configSection);
+
+        services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
+            .AddJwtBearer(options =>
+            {
+                options.Authority = authOptions.Authority;
+                options.Audience = authOptions.Audience;
+                options.TokenValidationParameters = new TokenValidationParameters
+                {
+                    ValidIssuer = authOptions.Authority,
+                    ValidateAudience = true,
+                    ValidateIssuer = true,
+                };
+            });
+
+        services.AddAuthorization();
+
+        return services;
+    }
 }