Refactored endpoints to use services

PostFundManagement.Api/Endpoints/Evidence/GetMilestonesEndpoint.cs

@@ -1,8 +1,10 @@
 using PostFundManagement.Application.Evidence;
+using PostFundManagement.Application.Extensions;
+using PostFundManagement.Domain;
 using PostFundManagement.Domain.Abstractions;
 using PostFundManagement.Domain.Api;
-using PostFundManagement.Domain.Models;
 using PostFundManagement.Domain.Extensions;
+using PostFundManagement.Domain.Models;
 
 namespace PostFundManagement.Api.Endpoints.Evidence;
 
@@ -14,17 +16,18 @@ public class GetMilestonesEndpoint : IEndpoint
         builder.MapGet("api/evidence/milestones/{page:int}/{pageSize:int}", async (EvidenceService service,
             int page = 1, int pageSize = 10, CancellationToken cancellationToken = default) =>
         {
-            var result = await service.GetMilestonesAsync(new Domain.Pagination { Page = page, PageSize = pageSize }, cancellationToken);
+            var result = await service.GetMilestonesAsync(Pagination.Create(page, pageSize), cancellationToken);
 
             return result.IsSuccess
                 ? Results.Ok(result.Value)
-                : Results.BadRequest(result.Errors.ToProblems("Failed to fetch milestones"));
+                : Results.BadRequest(result.Errors.ToProblems());
         })
         .RequireAuthorization()
         .WithDescription("Get a list of all milestones")
         .WithName(typeof(GetMilestonesEndpoint).ToEndpointName())
         .MapToApiVersion(new ApiVersion(1))
         .Produces<Milestone[]>(StatusCodes.Status200OK)
+        .Produces<Microsoft.AspNetCore.Mvc.ProblemDetails>(StatusCodes.Status400BadRequest)
         .Produces(StatusCodes.Status401Unauthorized)
         .WithTags(EndpointTags.Evidence);
     }