// To protect from overposting attacks, enable the specific properties you want to bind to.
// For more details, see https://aka.ms/RazorPagesCRUD.
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Attach(Dane).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DaneExists(Dane.ID))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnPostAsync(int?id)
{
if (id == null)
{
return(NotFound());
}
Dane = await _context.Dane.FindAsync(id);
if (Dane != null)
{
_context.Dane.Remove(Dane);
await _context.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
// To protect from overposting attacks, see https://aka.ms/RazorPagesCRUD
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
string timeDate = Dane.date;
string todayDate = DateTime.Now.ToString("yyyy-MM-dd");
if (Regex.IsMatch(timeDate, @"^\d{4}$|^\d{4}-((0?\d)|(1[012]))-(((0?|[12])\d)|3[01])$", RegexOptions.IgnoreCase))
{
if (Int32.Parse(timeDate.Substring(0, 4)) > Int32.Parse(todayDate.Substring(0, 4)))
{
return(RedirectToPage("./Error"));
}
else if (Int32.Parse(timeDate.Substring(0, 4)) == Int32.Parse(todayDate.Substring(0, 4)))
{
if (Int32.Parse(timeDate.Substring(5, 2)) > Int32.Parse(todayDate.Substring(5, 2)))
{
return(RedirectToPage("./Error"));
}
if (Int32.Parse(timeDate.Substring(5, 2)) == Int32.Parse(todayDate.Substring(5, 2)))
{
if (Int32.Parse(timeDate.Substring(8, 2)) > Int32.Parse(todayDate.Substring(8, 2)))
{
return(RedirectToPage("./Error"));
}
}
}
if (Int32.Parse(timeDate.Substring(0, 4)) < 2000)
{
return(RedirectToPage("./Error"));
}
}
else
{
return(RedirectToPage("./Error"));
}
var ifExists = new List <Dane>();
ifExists = _context.Dane.Where(x => x.date == timeDate).ToList <Dane>();
if (ifExists.Count != 0)
{
return(RedirectToPage("./Index"));
}
else
{
string call = "http://openexchangerates.org/api/historical/" + timeDate + ".json?app_id=23e326842d4044d1a971b4fb0359c5a3";
HttpClient httpClient = new HttpClient();
string json = await httpClient.GetStringAsync(call);
DaneJSON obiektKlasy = JsonConvert.DeserializeObject <DaneJSON>(json);
Dane.PLN = (float)(Math.Round(Convert.ToDouble(obiektKlasy.rates.PLN), 2));
Dane.EUR = (float)(Math.Round(Convert.ToDouble(obiektKlasy.rates.EUR), 2));
//Dane.BTC = obiektKlasy.rates.BTC;
Dane.BTC = (float)(Math.Round(Convert.ToDouble(obiektKlasy.rates.EUR), 7));
Dane.COP = (float)(Math.Round(Convert.ToDouble(obiektKlasy.rates.COP), 2));
Dane.timestamp = obiektKlasy.timestamp;
_context.Dane.Add(Dane);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
}
