public async Task <IActionResult> CouponPdf(string couponId, string userId)
{
var currentUserCoupon = _couponService.GetUserCoupon(userId, new Guid(couponId));
var currentCoupon = await _couponService.GetCouponById(new Guid(couponId));
var model = CouponGenerator.ConvertUserCouponToPdfViewModel(currentUserCoupon, currentCoupon);
return(View(model));
}
public async Task <RepositoryActionResult <CouponManagement> > CreateAsync(CouponManagement model, string userId, int quantity, int length)
{
try
{
//throw new Exception("manuel hata");
var service = new CouponGenerator();
if (!model.IsBulk)
{
var code = model.Codes.FirstOrDefault().Code;
var existing = await _Db.CouponCodes.Where(x => x.Code == code).FirstOrDefaultAsync();
if (existing != null)
{
return(new RepositoryActionResult <CouponManagement>
{
Status = RepositoryActionStatus.Found,
Message = "Veritabanına kayıtlı böyle bir kod bulundu: " + code
});
}
}
model.CreatedAt = DateTime.UtcNow;
model.CreatedBy = userId;
await _Db.CouponManagements.AddAsync(model);
var resultInsertManagement = await _Db.SaveChangesAsync();
if (model.IsBulk)
{
if (resultInsertManagement > 0)
{
var remainingCodes = length;
var totalCodes = new List <string>();
while (totalCodes.Count != quantity)
{
totalCodes.AddRange(service.GenerateCode(quantity, remainingCodes));
totalCodes = service.RemoveDublicateCode(totalCodes, out int deletedCount);
remainingCodes = deletedCount;
}
var someCollectionOfEntitiesToInsert = totalCodes.Select(x => new CouponCode
{
CouponManagementId = model.Id,
Code = x,
IsActive = true,
IsUsed = false
}).ToList();
await _Db.BulkInsertAsync(someCollectionOfEntitiesToInsert);
}
}
return(new RepositoryActionResult <CouponManagement>
{
Entity = model,
Status = RepositoryActionStatus.Created
});
}
catch (Exception ex)
{
return(new RepositoryActionResult <CouponManagement>
{
Status = RepositoryActionStatus.Error,
Message = ex.Message + ex.InnerException == null ? "" : ex.InnerException.Message
});
}
}
