public override Task <LoginResponse> HandleLogin(LoginRequest request, ServerCallContext context)
{
if (request.Email.IsEmpty())
{
throw new Exception("please enter email address");
}
if (request.Password.IsEmpty())
{
throw new Exception("please enter password");
}
var user = _kernel.GetEntities <User>().FirstOrDefault(user => user.PersonalEmail != null &&
user.PersonalEmail.ToLower() == request.Email.ToLower().Trim());
if (user.IsNull())
{
throw new Exception("Invalid email address");
}
else if (user.Password != request.Password)
{
throw new Exception("Incorrect password");
}
return(Task.FromResult(new LoginResponse
{
FullName = user.Name,
Token = GenerateToken(user: user)
}));
}
public override Task <BasketResponse> RemoveFromBasket(BasketRequest request, ServerCallContext context)
{
if (request.ProductId.IsEmpty())
{
throw new Exception("Invalid product");
}
var product = _kernel.GetEntity <eShop.ProductEntities.Entities.Product>(externalId: Guid.Parse(request.ProductId));
if (product.IsNull())
{
throw new Exception("Invalid product");
}
else
{
var basketProduct = _kernel.GetEntities <eShop.ProductEntities.Entities.Basket>()
.FirstOrDefault(basket => basket.ProductId == product.Id && basket.CreatedById == _audience.EntityId());
_kernel.DeleteEntity(basketProduct, saveChanges: true);
}
return(Task.FromResult(new BasketResponse
{
ProductId = product.ExternalId.ToString()
}));
}
public override Task <PaginatedRetailerResponse> GetRetailers(RetailerItemsRequest request, ServerCallContext context)
{
var result = _kernel.GetEntities <User>().Where(user => user.UserType == UserType.Retailer);
if (!string.IsNullOrWhiteSpace(request.Search))
{
result = result.Where(user => user.Name.Contains(request.Search));
}
var itemsOnPage = result
.OrderBy(c => c.ModifiedOn).ThenBy(c => c.ModifiedOn)
.Skip(request.PageSize * request.PageIndex).Take(request.PageSize).ToList();
var model = this.MapToResponse(itemsOnPage, result.Count(), request.PageIndex, request.PageSize);
context.Status = new Status(StatusCode.OK, string.Empty);
return(Task.FromResult(model));
}
private User AddUpdateUser(string name, Guid referenceId, UserType type)
{
var user = _kernel.GetEntities <User>().FirstOrDefault(user => user.InternalReference == referenceId);
if (user.IsNull())
{
user = new User {
Name = name, InternalReference = referenceId, UserType = type
};
_kernel.AddEntity(entity: user);
}
else
{
user.Name = name;
_kernel.UpdateEntity(entity: user);
}
_kernel.SaveChanges();
return(user);
}