ERP_Distribution/Distribution/Features/Vehicle/VehicleService.cs

using Distribution.Infra.UoW;

namespace Distribution.Features.Vehicle;

public class VehicleService(IVehicleRepository repo, IUnitOfWork uow)
{
    public async Task<List<VehicleResponse>> GetAllAsync() =>
        (await repo.GetAllAsync())
            .Where(v => v.IsActive)
            .Select(v => new VehicleResponse(v.Id, v.RegNumber, v.NumberPlate, v.Type, v.IsActive, v.CreatedAt))
            .ToList();

    public async Task<VehicleResponse?> GetByIdAsync(Guid id)
    {
        var vehicle = await repo.GetByIdAsync(id);
        if (vehicle is null || !vehicle.IsActive) return null;
        return new VehicleResponse(vehicle.Id, vehicle.RegNumber, vehicle.NumberPlate, vehicle.Type, vehicle.IsActive, vehicle.CreatedAt);
    }

    public async Task<VehicleResponse> CreateAsync(CreateVehicleRequest request, CancellationToken ct = default)
    {
        var vehicle = new Models.Vehicle
        {
            RegNumber = request.RegNumber,
            NumberPlate = request.NumberPlate,
            Type = request.Type
        };
        await uow.BeginAsync(ct);
        try
        {
            await repo.AddAsync(vehicle);
            await uow.CommitAsync(ct);
        }
        catch
        {
            await uow.RollbackAsync(ct);
            throw;
        }
        return new VehicleResponse(vehicle.Id, vehicle.RegNumber, vehicle.NumberPlate, vehicle.Type, vehicle.IsActive, vehicle.CreatedAt);
    }

    public async Task<VehicleResponse?> UpdateAsync(Guid id, UpdateVehicleRequest request, CancellationToken ct = default)
    {
        var vehicle = await repo.GetByIdAsync(id);
        if (vehicle is null || !vehicle.IsActive) return null;
        vehicle.RegNumber = request.RegNumber;
        vehicle.NumberPlate = request.NumberPlate;
        vehicle.Type = request.Type;
        await uow.BeginAsync(ct);
        try
        {
            repo.Update(vehicle);
            await uow.CommitAsync(ct);
        }
        catch
        {
            await uow.RollbackAsync(ct);
            throw;
        }
        return new VehicleResponse(vehicle.Id, vehicle.RegNumber, vehicle.NumberPlate, vehicle.Type, vehicle.IsActive, vehicle.CreatedAt);
    }

    public async Task<bool> DeleteAsync(Guid id, CancellationToken ct = default)
    {
        var vehicle = await repo.GetByIdAsync(id);
        if (vehicle is null || !vehicle.IsActive) return false;
        await uow.BeginAsync(ct);
        try
        {
            repo.Remove(vehicle);
            await uow.CommitAsync(ct);
        }
        catch
        {
            await uow.RollbackAsync(ct);
            throw;
        }
        return true;
    }
}