Refactored endpoints to use services

PostFundManagement.Api/Endpoints/Governance/GetInstrumentsEndpoint.cs

@@ -1,7 +1,8 @@
+using PostFundManagement.Application.Extensions;
 using PostFundManagement.Domain.Abstractions;
 using PostFundManagement.Domain.Api;
 using PostFundManagement.Domain.Extensions;
-using PostFundManagement.Infrastructure.Database;
+using PostFundManagement.Domain.Models;
 
 namespace PostFundManagement.Api.Endpoints.Governance;
 
@@ -10,19 +11,20 @@ public class GetInstrumentsEndpoint : IEndpoint
 {
     public void Map(IEndpointRouteBuilder builder)
     {
-        builder.MapGet("api/governance/instruments", async (IDbContextFactory<ApplicationDbContext> contextFactory, CancellationToken cancellationToken = default) =>
+        builder.MapGet("api/governance/instruments", async (Application.Governance.GovernanceService service, 
+            CancellationToken cancellationToken = default) =>
         {
-            using var context = await contextFactory.CreateDbContextAsync(cancellationToken);
+            var result = await service.GetInstrumentsAsync(cancellationToken);
 
-            var instruments = await context.Instruments.AsNoTracking().ToListAsync(cancellationToken);
-
-            return Results.Ok(instruments);
+            return result.IsSuccess
+                ? Results.Ok(result.Value)
+                : Results.BadRequest(result.Errors.ToProblems());
         })
-        .RequireAuthorization()
         .WithDescription("Get all funding instruments")
         .WithName(typeof(GetInstrumentsEndpoint).ToEndpointName())
         .MapToApiVersion(new ApiVersion(1))
-        .Produces<List<Domain.Entities.Instrument>>(StatusCodes.Status200OK)
+        .Produces<Instrument[]>(StatusCodes.Status200OK)
+        .Produces<Microsoft.AspNetCore.Mvc.ProblemDetails>(StatusCodes.Status400BadRequest)
         .Produces(StatusCodes.Status401Unauthorized)
         .WithTags(EndpointTags.Governance);
     }