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mws.backend.dotnet/mws.application/Roles/Queries/GetRole.cs
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using AutoMapper;
using MediatR;
using Mws.Application.Common;
namespace Mws.Application.Roles;
public record GetRoleQuery(Guid Id) : IRequest<RoleDto>;
public class GetRoleHandler(IUnitOfWork uow, IMapper mapper) : IRequestHandler<GetRoleQuery, RoleDto>
{
public async Task<RoleDto> Handle(GetRoleQuery query, CancellationToken ct)
{
var role = await uow.Roles.GetByIdWithPermissionsAsync(query.Id, ct)
?? throw new NotFoundException("Role not found");
return mapper.Map<RoleDto>(role);
}
}