using FastEndpoints;
using Microsoft.EntityFrameworkCore;
using PyroFetes.DTO.Truck.Request;
using PyroFetes.DTO.Truck.Response;

namespace PyroFetes.Endpoints.Truck;

public class GetTruckEndpoint(PyroFetesDbContext pyroFetesDbContext) : Endpoint<IdTruckDto, ReadTruckDto>
{
    public override void Configure()
    {
        Get("/api/trucks/{Id}");
        AllowAnonymous();
    }

    public override async Task HandleAsync(IdTruckDto req, CancellationToken ct)
    {
        if (!req.Id.HasValue)
        {
            await Send.NotFoundAsync(ct);
            return;
        }

        var truck = await pyroFetesDbContext.Trucks
            .Where(t => t.Id == req.Id.Value)
            .Select(t => new ReadTruckDto
            {
                Id = t.Id,
                Type = t.Type,
                MaxExplosiveCapacity = t.MaxExplosiveCapacity,
                Sizes = t.Sizes,
                Statut = t.Status,
                ShowId = t.ShowTrucks!.FirstOrDefault() != null ? t.ShowTrucks.FirstOrDefault()!.ShowId : null
            })
            .FirstOrDefaultAsync(ct);

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

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