52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
using Microsoft.Identity.Client;
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namespace IAChat.MSGraph
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{
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public class TokenManager
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{
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public class GetToken
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{
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private readonly IConfiguration _configuration;
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private readonly string _tenantId;
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private readonly string _clientId;
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public GetToken(IConfiguration configuration)
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{
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_configuration = configuration;
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_tenantId = _configuration.GetSection("AppTenantId").Value;
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_clientId = _configuration.GetSection("AppClientID").Value;
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}
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public async Task<string> ObterTokenParaTeams(string userEmail)
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{
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// Configuração do contexto de autenticação
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var app = PublicClientApplicationBuilder
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.Create(_clientId)
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.WithAuthority(AzureCloudInstance.AzurePublic, _tenantId)
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.Build();
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// Definir os escopos necessários
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string[] scopes = new string[] {
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"https://graph.microsoft.com/.default",
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"User.Read"
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};
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try
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{
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var result = await app.AcquireTokenInteractive(scopes)
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.WithLoginHint(userEmail)
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.ExecuteAsync();
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return result.AccessToken;
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}
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catch (Exception ex)
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{
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// Tratamento de erro
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Console.WriteLine($"Erro ao obter token: {ex.Message}");
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return null;
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}
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}
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}
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}
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}
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