public async Task <LoginCustomerViewModel> Handle(LoginCustomerQuery request, CancellationToken cancellationToken)
{
var entity = await _context.Customers
.Where(e =>
e.Username == request.Username &&
e.Password == Encypt.EncryptString(request.Password))
.FirstOrDefaultAsync(cancellationToken);
if (entity.Equals(null))
{
throw new NotFoundException(nameof(entity), request.Username);
}
var expiryDate = DateTime.Now;
expiryDate = expiryDate.AddHours(9);
entity.ExternalId = Guid.NewGuid();
entity.ExternalIdExpiry = expiryDate;
_context.Update(entity);
await _context.SaveChangesAsync();
return(new LoginCustomerViewModel
{
ExternalId = entity.ExternalId
});
}
static void Main(string[] args)
{
var admin = new Customer {
CustomerId = 1,
Username = "******",
Password = Encypt.EncryptString("jed8703"),
ExternalId = Guid.NewGuid()
};
using (var db = new PTSDbContext())
{
db.Remove(admin);
db.SaveChanges();
}
}
public UserLoginInfo PutAsync([FromBody] UserLoginInfo userLoginInfo)
{
Encypt Eobj = new Encypt();
UserLoginInfo user = _context.UserLoginInfo.SingleOrDefault(userdata => userdata.Email == userLoginInfo.Email);
if (user == null)
{
return(null);
}
userLoginInfo.Password = Eobj.EncryptString(userLoginInfo.Password, "E546C8DF278CD5931069B522E695D4F2");
UserLoginInfo EditUser = new UserLoginInfo();
EditUser.SerialNo = user.SerialNo;
EditUser.Email = userLoginInfo.Email;
EditUser.Password = userLoginInfo.Password;
return(EditUser);
}
public String CheckUserAsync([Microsoft.AspNetCore.Mvc.FromBody] UserLoginInfo userLoginInfo)
{
Encypt encyptObj = new Encypt();
// var user = await _context.UserLoginInfo.FindAsync(userLoginInfo.SerialNo);
UserLoginInfo user = _context.UserLoginInfo.SingleOrDefault(userdata => userdata.Email == userLoginInfo.Email);
var s = user;
if (user == null)
{
return("not found");
}
if (encyptObj.DecryptString(user.Password, "E546C8DF278CD5931069B522E695D4F2") != userLoginInfo.Password)
{
return("invalid passowrd");
}
return("found");
}
public async Task <PurchaseViewModel> Handle(PurchaseCommand request, CancellationToken cancellationToken)
{
var data = await(from category in _context.Categories
join product in _context.Products
on category.CategoryId equals product.CategoryId
join stock in _context.Stocks
on product.ProductId equals stock.ProductId
join service in _context.Services
on stock.StockId equals service.StockId
join customer in _context.Customers
on service.CustomerId equals customer.CustomerId
where service.Customer.ExternalId == request.ExternalId &&
service.Customer.ExternalIdExpiry == DateTime.Now
select new
{
stock.Pin,
Customer = customer,
StockItem = stock
}).FirstAsync();
if (data.Equals(null))
{
throw new NotFoundException("Pin Retreival", request.ExternalId);
}
var expiryDate = DateTime.Now;
expiryDate.AddHours(9);
data.Customer.ExternalIdExpiry = expiryDate;
_context.Update(data.Customer);
data.StockItem.Used = true;
_context.Update(data.StockItem);
await _context.SaveChangesAsync();
return(new PurchaseViewModel
{
Pin = Encypt.DecryptString(data.Pin)
});
}
/// <summary>
/// MD5
/// </summary>
/// <param name="knl"></param>
/// <param name="str"></param>
/// <returns></returns>
public static string MD5(this IKernel knl, string str)
{
return(Encypt.MD5(str));
}
