private async Task <PayPalPaymentCreatedResponse> CreatedPayPalPaymentAsync(HttpClient http, PayPalAccessToken accessToken1, double total, string currency)
{
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "/v1/payments/payment");
request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", accessToken1.access_token);
var payment = JObject.FromObject(
new{
intent = "sale",
redirect_urls = new{
return_url = configuration["PayPal:returnUrl"],
cancel_url = configuration["PayPal:CancelUrl"]
},
payer = new { payment_method = "paypal" },
transactions = JArray.FromObject(new[] {
new{
amount = new{
total = total,
currency = currency
}
}
})
});
request.Content = new StringContent(JsonConvert.SerializeObject(payment), Encoding.UTF8, "application/json");
HttpResponseMessage responce = await http.SendAsync(request);
string content = await responce.Content.ReadAsStringAsync();
PayPalPaymentCreatedResponse PayPalPaymentCreated = JsonConvert.DeserializeObject <PayPalPaymentCreatedResponse>(content);
return(PayPalPaymentCreated);
}
public async Task <string> getRedirectUrlToPayPal(double total, string currency)
{
try
{
return(Task.Run(async() =>
{
HttpClient http = GetPaypalHttpClient();
PayPalAccessToken accessToken = await GetPayPalAccessTokenAsync(http);
PayPalPaymentCreatedResponse createdPayment = await CreatedPayPalPaymentAsync(http, accessToken, total, currency);
return createdPayment.links.First(x => x.rel == "approval_url").href;
}).Result);
}
catch (Exception ex) {
Debug.WriteLine(ex, "Fail");
return(null);
}
}
