Add authentication setup for PostService

Author: sentemon

backend/src/PostService/PostService.Api/Program.cs

@@ -32,6 +32,9 @@
     app.UseHttpsRedirection();
 }
 
+// app.UseAuthentication();
+// app.UseAuthorization();
+
 app.MapGet("/health", () => Results.Ok("Healthy"));
 
 app.MapGraphQL();

backend/src/PostService/PostService.Infrastructure/DependencyInjection.cs

@@ -1,11 +1,32 @@
+using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.IdentityModel.Tokens;
 
 namespace PostService.Infrastructure;
 
 public static class DependencyInjection
 {
     public static IServiceCollection AddInfrastructureServices(this IServiceCollection services)
     {
+        // ToDo: change hard code
+        // services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
+        //     .AddJwtBearer(options =>
+        //     {
+        //         options.Authority = "http://localhost:8080/realms/fitness-app-realm/";
+        //         options.Audience = "fitness-app-client";
+        //         options.RequireHttpsMetadata = true;
+        //         options.TokenValidationParameters = new TokenValidationParameters
+        //         {
+        //             ValidateIssuer = true,
+        //             ValidateAudience = true,
+        //             ValidateLifetime = true,
+        //             ValidIssuer = "http://localhost:8080/realms/fitness-app-realm/",
+        //             ValidAudience = "fitness-app-client"
+        //         };
+        //     });
+        //
+        // services.AddAuthorization();
+        
         return services;
     }
 }

backend/src/PostService/PostService.Infrastructure/PostService.Infrastructure.csproj

@@ -7,6 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+      <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.0" />
       <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     </ItemGroup>