30 lines
1.0 KiB
C#
30 lines
1.0 KiB
C#
using System;
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using System.Net.Http;
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using System.Threading;
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using System.Threading.Tasks;
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using Google.Apis.Http;
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using Wino.Core.Domain.Entities.Shared;
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namespace Wino.Core.Http
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{
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internal class GmailClientMessageHandler : ConfigurableMessageHandler
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{
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public Func<Task<TokenInformation>> TokenRetrieveDelegate { get; }
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public GmailClientMessageHandler(Func<Task<TokenInformation>> tokenRetrieveDelegate) : base(new HttpClientHandler())
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{
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TokenRetrieveDelegate = tokenRetrieveDelegate;
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}
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protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
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{
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var tokenizationTask = TokenRetrieveDelegate.Invoke();
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var tokenInformation = await tokenizationTask;
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request.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", tokenInformation.AccessToken);
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return await base.SendAsync(request, cancellationToken);
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}
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}
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}
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