33 lines
1.2 KiB
C#
33 lines
1.2 KiB
C#
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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using Wino.Core.Domain.Interfaces;
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namespace Wino.Core.Http;
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internal class GmailClientMessageHandler : ConfigurableMessageHandler
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{
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private readonly IGmailAuthenticator _gmailAuthenticator;
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private readonly MailAccount _mailAccount;
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public GmailClientMessageHandler(IGmailAuthenticator gmailAuthenticator, MailAccount mailAccount) : base(new HttpClientHandler())
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{
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_gmailAuthenticator = gmailAuthenticator;
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_mailAccount = mailAccount;
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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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// This call here will automatically trigger Google Auth's interactive login if the token is not found.
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// or refresh the token based on the FileDataStore.
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var tokenInformation = await _gmailAuthenticator.GetTokenInformationAsync(_mailAccount);
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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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