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

namespace PyroFetes.Endpoints.Truck;

public class DeleteTruckEndpoint(PyroFetesDbContext pyroFetesDbContext) : Endpoint<IdTruckDto>
{
    public override void Configure()
    {
        Delete("/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
            .Include(t => t.ShowTrucks)
            .FirstOrDefaultAsync(t => t.Id == req.Id.Value, ct);

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

        // Supprimer les relations ShowTruck associées
        if (truck.ShowTrucks != null && truck.ShowTrucks.Any())
        {
            pyroFetesDbContext.ShowTrucks.RemoveRange(truck.ShowTrucks);
        }

        // Supprimer le truck
        pyroFetesDbContext.Trucks.Remove(truck);
        await pyroFetesDbContext.SaveChangesAsync(ct);

        await Send.OkAsync(ct);
    }
}