using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using PF3.DTO.Staff.Request;
using PF3.DTO.Staff.Response;

namespace PF3.Endpoints.Staff;

public class GetStaffEndpoint(PF3DbContext pf3DbContext) : Endpoint<IdStaffDto, ReadStaffDto>
{
    public override void Configure()
    {
        Get("/api/staff/{Id}");
        AllowAnonymous();
    }

    public override async Task HandleAsync(IdStaffDto req, CancellationToken ct)
    {
        var staff = await pf3DbContext.Staffs
            .Where(s => s.Id == req.Id)
            .Select(s => new ReadStaffDto
            {
                Id = s.Id,
                FirstName = s.FirstName,
                LastName = s.LastName,
                Profession = s.Profession,
                Email = s.Email
            })
            .FirstOrDefaultAsync(ct);

        if (staff is null)
        {
            await Send.NotFoundAsync(ct);
            return;
        }

        await Send.OkAsync(staff, ct);
    }
}