public async Task <PayPalToken> AuthorizeAsync()
{
var clientId = _configurationProvider.ClientId;
var secret = _configurationProvider.ClientSecret;
byte[] credentials = Encoding.GetEncoding("iso-8859-1").GetBytes($"{clientId}:{secret}");
var authRequest = new HttpRequestMessage(HttpMethod.Post, AuthUrl);
authRequest.Headers.Authorization =
new AuthenticationHeaderValue("Basic", Convert.ToBase64String(credentials));
authRequest.Content = new FormUrlEncodedContent(new Dictionary <string, string>()
{
{ "grant_type", "client_credentials" }
});
var response = await _http.SendAsync(authRequest);
var content = await response.Content.ReadAsStringAsync();
var token = JsonConvert.DeserializeObject <PayPalToken>(content);
_token = token;
_lastAuthDate = DateTime.UtcNow;
return(_token);
}
private PayPalToken GetAuthorizationToken()
{
PayPalDetails details = db.PayPalDetails.First();
PayPalToken token = null;
if (details.Expires < DateTime.Now)
{
token = GetSetPayPalToken();
}
else
{
token = new PayPalToken()
{
Access_Token = details.Token
};
}
return(token);
}
public PayPalToken GetSetPayPalToken()
{
PayPalDetails details = db.PayPalDetails.First();
string ClientID = details.ClientID;
string Secret = details.Secret;
HttpClient client = new HttpClient();
StringContent content = new StringContent("grant_type=client_credentials", Encoding.UTF8, "application/x-www-form-urlencoded");
var bytes = Encoding.UTF8.GetBytes(ClientID + ":" + Secret);
client.DefaultRequestHeaders.Add("Authorization", "Basic " + Convert.ToBase64String(bytes));
HttpResponseMessage response = client.PostAsync("https://api.paypal.com/v1/oauth2/token", content).Result;
if (response.IsSuccessStatusCode)
{
string json = response.Content.ReadAsStringAsync().Result;
PayPalToken token = JsonConvert.DeserializeObject <PayPalToken>(json);
int seconds = int.Parse(token.Expires_In);
details.Token = token.Access_Token;
details.Expires = DateTime.Now.AddSeconds(seconds);
db.SaveChanges();
return(token);
}
else
{
return(new PayPalToken()
{
Access_Token = "Failed"
});
}
}
public async Task <ActionResult> BookFilm(int id)
{
var mf = db.MemberFilms.Where(m => m.FilmID == id && m.MemberID == CurrentMember.MemberID && m.Token != null).Any();
if (mf)
{
return(RedirectToAction("AlreadyBooked", "Members"));
}
bool blocked = await IsBlocked(id);
if (blocked)
{
return(RedirectToAction("GeoBlocked"));
}
Film film = db.Films.Find(id);
PayPalToken authToken = GetAuthorizationToken();
PayPalClientToken clientToken = null;
PayPalDetails details = db.PayPalDetails.First();
if (authToken.Access_Token == "Failed")
{
clientToken = new PayPalClientToken()
{
client_id = details.ClientID, client_token = "FailedAuthorization"
};
}
else
{
clientToken = GetClientToken(authToken.Access_Token);
clientToken.client_id = details.ClientID;
}
BookFilmViewModel vm = new BookFilmViewModel()
{
FilmID = id,
ClientID = clientToken.client_id,
ClientToken = clientToken.client_token
};
if (film != null)
{
ViewBag.ShowingTime = film.Showing;
}
ViewBag.CurrentTime = await GetLocationTime();
if (film.FilmID == 242 || film.FilmID == 244 || film.FilmID == 245 || film.FilmID == 248)
{
ViewBag.Fiver = true;
}
else
{
ViewBag.Fiver = false;
}
return(View(vm));
}
