/// <summary>
/// Allows to fetch reservation according to specified options:
/// Booked / Canceled / Picked-up / Returned
/// Picked-up date-time from
/// Picked-up date-time to
/// Client full name or email or phone number
/// </summary>
/// <param name="parameters"></param>
/// <returns></returns>
public RezervationCollectionModel FindRezervations(RezervationBrowsingParams parameters)
{
if (parameters == null)
{
throw new InvalidParameterException(nameof(parameters));
}
var dbRezervations = this.dbContext.Rezervations.AsQueryable();
if (!string.IsNullOrWhiteSpace(parameters.ClientEmail))
{
dbRezervations = dbRezervations.Include(x => x.ClientAccount).Where(x => x.ClientAccount.Email == parameters.ClientEmail);
}
if (!string.IsNullOrWhiteSpace(parameters.ClientFullName))
{
dbRezervations = dbRezervations.Include(x => x.ClientAccount).Where(x => x.ClientAccount.FullName == parameters.ClientFullName);
}
if (!string.IsNullOrWhiteSpace(parameters.ClientPhone))
{
dbRezervations = dbRezervations.Include(x => x.ClientAccount).Where(x => x.ClientAccount.Phone == parameters.ClientPhone);
}
if (parameters.PickUpDateFrom.HasValue)
{
dbRezervations = dbRezervations.Where(x => x.PickUpDate >= parameters.PickUpDateFrom);
}
if (parameters.PickUpDateTo.HasValue)
{
dbRezervations = dbRezervations.Where(x => x.PickUpDate <= parameters.PickUpDateTo);
}
if (parameters.IsBooked)
{
dbRezervations = dbRezervations.Where(x => !x.IsCancelled && !x.IsPickedUp && !x.IsReturned);
}
if (parameters.IsReturned)
{
dbRezervations = dbRezervations.Where(x => x.IsReturned);
}
if (parameters.IsPickedUp)
{
dbRezervations = dbRezervations.Where(x => x.IsPickedUp && !x.IsCancelled);
}
if (parameters.IsCancelled)
{
dbRezervations = dbRezervations.Where(x => x.IsCancelled);
}
return(new RezervationCollectionModel(dbRezervations.ToList().Select(x => x.ToModel()).ToList(), parameters.StartIndex, parameters.MaxItems));
}
public RezervationCollectionModel GetAllRezervations(RezervationBrowsingParams parameters)
{
if (parameters == null)
{
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.BadRequest)
{
ReasonPhrase = "Invalid parameters."
});
}
return(this.rezervationService.FindRezervations(parameters));
}
public void FindRezervationsTest()
{
using (var context = new CarRentalDbContext(this.dbContextOptions))
{
var dbRezervations = context.Rezervations.ToList();
var clientAccountService = new ClientAccountService(context);
var rezervationService = new RezervationService(context, clientAccountService);
var parameters = new RezervationBrowsingParams
{
ClientEmail = "*****@*****.**",
ClientFullName = "Client Name 1",
ClientPhone = "+11111",
PickUpDateFrom = DateTime.Today.AddDays(1),
PickUpDateTo = DateTime.Today.AddDays(2),
IsBooked = true,
};
var rezervations = rezervationService.FindRezervations(parameters);
Assert.IsTrue(rezervations.Count == 1);
parameters = new RezervationBrowsingParams
{
ClientEmail = "*****@*****.**",
ClientFullName = "Client Name 1",
ClientPhone = "+11111",
PickUpDateFrom = DateTime.Today.AddDays(1),
PickUpDateTo = DateTime.Today.AddDays(2),
IsPickedUp = true,
};
rezervations = rezervationService.FindRezervations(parameters);
Assert.IsTrue(rezervations.Count == 2);
parameters = new RezervationBrowsingParams
{
IsCancelled = true,
};
rezervations = rezervationService.FindRezervations(parameters);
Assert.IsTrue(rezervations.Count == 1);
parameters = new RezervationBrowsingParams
{
IsReturned = true,
};
rezervations = rezervationService.FindRezervations(parameters);
Assert.IsTrue(rezervations.Count == 2);
parameters = new RezervationBrowsingParams
{
MaxItems = 2,
StartIndex = 1,
};
rezervations = rezervationService.FindRezervations(parameters);
Assert.IsTrue(rezervations.Count == 2);
try
{
rezervationService.FindRezervations(null);
Assert.Fail();
}
catch (InvalidParameterException)
{
}
catch
{
Assert.Fail();
}
}
}
