73 lines
2.5 KiB
C#
73 lines
2.5 KiB
C#
using System.Text;
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using Microsoft.Net.Http.Headers;
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using Newtonsoft.Json;
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using Nop.Core;
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using Nop.Plugin.Payments.PayPalCommerce.Domain.Onboarding;
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namespace Nop.Plugin.Payments.PayPalCommerce.Services;
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/// <summary>
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/// Represents HTTP client to request onboarding services
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/// </summary>
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public class OnboardingHttpClient
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{
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#region Fields
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protected readonly HttpClient _httpClient;
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#endregion
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#region Ctor
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public OnboardingHttpClient(HttpClient httpClient)
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{
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//configure client
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httpClient.BaseAddress = new Uri(PayPalCommerceDefaults.Onboarding.ServiceUrl);
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httpClient.Timeout = TimeSpan.FromSeconds(PayPalCommerceDefaults.Onboarding.RequestTimeout);
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httpClient.DefaultRequestHeaders.Add(HeaderNames.UserAgent, PayPalCommerceDefaults.UserAgent);
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httpClient.DefaultRequestHeaders.Add(HeaderNames.Accept, MimeTypes.ApplicationJson);
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_httpClient = httpClient;
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}
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#endregion
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#region Methods
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/// <summary>
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/// Request services
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/// </summary>
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/// <typeparam name="TRequest">Request type</typeparam>
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/// <typeparam name="TResponse">Response type</typeparam>
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/// <param name="request">Request</param>
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/// <returns>The asynchronous task whose result contains response details</returns>
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public async Task<TResponse> RequestAsync<TRequest, TResponse>(TRequest request) where TRequest : Request where TResponse : class
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{
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try
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{
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//prepare request parameters
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var requestString = JsonConvert.SerializeObject(request);
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var requestContent = new StringContent(requestString, Encoding.Default, MimeTypes.ApplicationJson);
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//execute request and get response
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var requestMessage = new HttpRequestMessage(new HttpMethod(request.Method), request.Path) { Content = requestContent };
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var httpResponse = await _httpClient.SendAsync(requestMessage);
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httpResponse.EnsureSuccessStatusCode();
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//return result
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var responseString = await httpResponse.Content.ReadAsStringAsync();
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var result = JsonConvert.DeserializeObject<Response<TResponse>>(responseString);
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if (result.Result == ResponseResult.Error)
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throw new NopException($"Onboarding error - {result.Error}");
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return result.Data;
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}
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catch (AggregateException exception)
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{
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//rethrow actual exception
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throw exception.InnerException;
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}
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}
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#endregion
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} |