public UserController(CashDBContext context, IUserService userService,
ILogger <UserController> logger, IMailService mailService)
{
_context = context;
_userService = userService;
_logger = logger;
_mailService = mailService;
}
public UserService(CashDBContext context,
ILogger <BackgroundService> logger,
IServiceScopeFactory scopeFactory,
IMailService mailService,
IUserAuthenticate userAuthenticate)
{
_context = context;
_logger = logger;
_scopeFactory = scopeFactory;
_mailService = mailService;
_userAuthenticate = userAuthenticate;
}
// Verify IF database was already updated today
bool CheckDatabase(CashDBContext _context)
{
var query = _context.cashDBModels
.Where(s => s.Data.Date == DateTime.Today.Date).FirstOrDefault();
if (query == null)
{
return(false);
}
return(true);
}
private void SendTodayCurrencyToSubscribers(CashDBContext _context, IMailService _mailService, List <CurrencyDBModel> listOfCash)
{
string message = MakeMessage(listOfCash);
var users = _context.userDBModels.Where(s => s.Subscriptions == true).ToList();
if (users != null)
{
foreach (UserDBModel item in users)
{
_mailService.SendMail(item.Email, "Kurs walut", message);
}
}
}
public void SendCurrencyToDataBase(List <CurrencyDBModel> _listOfValue, CashDBContext _context)
{
if (!CheckDatabase(_context))
{
foreach (CurrencyDBModel cash in _listOfValue)
{
_context.cashDBModels.Add(cash);
}
_context.SaveChanges();
SendTodayCurrencyToSubscribers(_context, _mailService, _listOfValue);
CheckAndSendAlert(_context, _mailService, _listOfValue);
}
}
private void CheckAndSendAlert(CashDBContext _context, IMailService _mailService, List <CurrencyDBModel> listOfCash)
{
var alerts = _context.Remainders.ToList();
foreach (Remainder item in alerts)
{
if (item.Price == "Less")
{
CurrencyDBModel todayPrice = listOfCash.FirstOrDefault(s => s.Code == item.Code);
if (todayPrice != null)
{
if (item.BidPrice > todayPrice.BidPrice)
{
var user = _context.userDBModels.FirstOrDefault(s => s.ID == item.UserID);
if (user != null)
{
_mailService.SendMail(user.Email, "Alert kursu", MakeMessageForAlert(todayPrice.Code, "sprzedaży", todayPrice.BidPrice));
}
}
}
}
if (item.Price == "More")
{
CurrencyDBModel todayPrice = listOfCash.FirstOrDefault(s => s.Code == item.Code);
if (todayPrice != null)
{
if (item.AskPrice < todayPrice.AskPrice)
{
var user = _context.userDBModels.FirstOrDefault(s => s.ID == item.UserID);
if (user != null)
{
_mailService.SendMail(user.Email, "Alert kursu", MakeMessageForAlert(todayPrice.Code, "kupna", todayPrice.AskPrice));
}
}
}
}
if (item.EndDateOfAlert < DateTime.Now)
{
_context.Remove(item);
_context.SaveChanges();
}
}
}
public AlertController(CashDBContext context, ILogger <AlertController> logger)
{
_context = context;
_logger = logger;
}
public UserAuthenticateService(CashDBContext context)
{
_context = context;
}
public List <CurrencyDBModel> GetLastNumberOfCurrency(string iso, int count, CashDBContext _context)
{
return(_context.cashDBModels.Where(s => s.Code == iso).OrderByDescending(s => s.ID).Take(count).ToList());
}
public CurrencyDBModel GetLastOne(string iso, CashDBContext _context)
{
return(_context.cashDBModels.OrderByDescending(s => s.ID).Where(s => s.Code == iso).FirstOrDefault());
}
public List <CurrencyDBModel> GetTodayAllCurrency(CashDBContext _context)
{
return(_context.cashDBModels.OrderByDescending(s => s.ID).Take(13).ToList());
}
public CashController(CashDBContext context)
{
_context = context;
}
