ANTOOZA-BACKEND/Application/Features/Director/Roles/Get/Handler.cs

using Application.Abstractions.Messaging;
using Application.Abstractions.Identity;

namespace Application.Features.Director.Roles.Get;

public sealed class Handler(IIdentityRoleReader roleReader) : IQueryHandler<Query, List<Response>>
{
    public async Task<List<Response>> Handle(Query request, CancellationToken ct)
    {
        var roles = await roleReader.GetRolesAsync(ct);

        return [..roles.Select(role => new Response
        {
            ID = role.ID,
            Name = role.Name,
            ClaimsCount = role.Claims.Count
        })];
    }
}