private RentRequestResponse RentCars(IEnumerable <Car> cars, RentRequest request)
{
RentRequestResponse response = new RentRequestResponse();
foreach (Car car in cars)
{
RentCar(car, request.CompanyId.Value, request.Days);
request.Company.BonusPoints += car.BonusPointsPerRental;
response.CarResults.Add(new RentCarResponse()
{
Status = RentCarStatus.Succeded,
Message = $"CarId {car.Id} rented successfully by companyId {request.CompanyId}.",
RentPrice = car.PricePerDay * request.Days
});
}
response.Status = RentCarResponseStatus.Succeded;
request.Status = RentCarResponseStatus.Succeded;
request.StatusMessage = "Rental request Succeded!";
request.Company.UpdatedDate = DateTime.Now;
_unitOfWork.Companies.Update(request.Company);
return(response);
}
public async Task <RentRequestResponse> CreateRentAsync(RentRequest request)
{
RentRequestResponse response = new RentRequestResponse();
IEnumerable <Car> cars = await _fleetService.GetAsync(x => request.CarIds.Contains(x.Id));
IEnumerable <Car> alreadyRentedCars = cars.Where(x => x.Rented);
request.Company = await _unitOfWork.Companies.GetByIDAsync(request.CompanyId);
if (request.Company == null)
{
response.Status = RentCarResponseStatus.Failed;
response.Message = $"Company with Id {request.CompanyId} does not exists.";
return(response);
}
try
{
if (alreadyRentedCars.Any())
{
request.Status = RentCarResponseStatus.Failed;
request.StatusMessage = $"Some of the cars are already rented. {Environment.NewLine} {string.Join(',', alreadyRentedCars.Select(x => x.Id + Environment.NewLine))}";
response.Status = RentCarResponseStatus.Failed;
response.Message = $"Cars provided cannot be rented. The following cars are already rented, remove them from the request: {Environment.NewLine} {string.Join(Environment.NewLine, alreadyRentedCars.Select(x => x.Id + Environment.NewLine))}";
}
else if (cars.Any())
{
response = RentCars(cars, request);
}
else
{
request.Status = RentCarResponseStatus.Failed;
request.StatusMessage = $"0 carIds provided.";
response.Status = RentCarResponseStatus.Failed;
response.Message = $"Please provide atleast one(1) carId in the rentalRequest.";
}
}
catch (Exception ex)
{
request.Status = RentCarResponseStatus.Failed;
request.StatusMessage = $"Some error ocurred while processing the rental request.Rollback executed {Environment.NewLine}{ex.ToString()}";
response.Status = RentCarResponseStatus.Failed;
response.Message = $"Some error ocurred while processing the rental request {ex.Message}";
await _unitOfWork.RentalRequests.InsertAsync(request);
_unitOfWork.Rollback();
}
finally
{
await _unitOfWork.RentalRequests.InsertAsync(request);
_unitOfWork.Commit();
}
return(response);
}
public async Task <IActionResult> CreateAsync([FromBody] IEnumerable <WebAPI.Contracts.v1.Requests.RentRequest> rentRequests)
{
List <RentRequestResponse> responses = new List <RentRequestResponse>();
if (!rentRequests.Any())
{
return(BadRequest(new BadRequestObjectResult($"Please provide atleast one RentalRequest.")));
}
foreach (WebAPI.Contracts.v1.Requests.RentRequest request in rentRequests)
{
RentRequestResponse response = _mapper.Map <RentRequestResponse>(await _rentalService.CreateRentAsync(_mapper.Map <Domain.Requests.RentRequest>(request)));
responses.Add(response);
}
return(Ok(new Response <List <RentRequestResponse> >(responses)));
}
