eShopOnContainers/src/Web/WebhookClient/Pages/RegisterWebhook.cshtml.cs

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2019-01-23 20:02:46 +01:00
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Formatting;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using Microsoft.Extensions.Options;
using WebhookClient.Models;
namespace WebhookClient.Pages
{
public class RegisterWebhookModel : PageModel
{
private readonly Settings _settings;
private readonly IHttpClientFactory _httpClientFactory;
[BindProperty] public string Token { get; set; }
public RegisterWebhookModel(IOptions<Settings> settings, IHttpClientFactory httpClientFactory)
{
_settings = settings.Value;
_httpClientFactory = httpClientFactory;
}
public void OnGet()
{
Token = _settings.Token;
}
public async Task OnPost()
{
var protocol = Request.IsHttps ? "https" : "http";
var selfurl = !string.IsNullOrEmpty(_settings.SelfUrl) ? _settings.SelfUrl : $"{protocol}://{Request.Host}/{Request.PathBase}";
var granturl = $"{selfurl}check";
var url = $"{selfurl}webhook";
var client = _httpClientFactory.CreateClient("GrantClient");
var payload = new WebhookSubscriptionRequest()
{
Event = "OrderShipped",
GrantUrl = granturl,
Url = url,
Token = Token
};
var response = await client.PostAsync<WebhookSubscriptionRequest>(_settings.WebhooksUrl + "/api/v1/webhooks", payload, new JsonMediaTypeFormatter());
RedirectToPage("Index");
}
}
}