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jeffreysSharpjeffreysSharp
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Entender o Gateway de pagamento
1 parent 8a0d188 commit 6405647

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10 files changed

+269
-46
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10 files changed

+269
-46
lines changed

‎JS.Enterprise.sln‎

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@@ -61,6 +61,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JSE.Pedidos.Infra", "src\se
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JSE.Clientes.API", "src\services\JSE.Clientes.API\JSE.Clientes.API.csproj", "{AC75EECB-1BC5-4653-AB42-E8148D5B05D9}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JSE.Pagamentos.NerdsPag", "src\services\JSE.Pagamentos.NerdsPag\JSE.Pagamentos.NerdsPag.csproj", "{3D83A7B3-B140-43CF-885C-660C043B498A}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
@@ -119,6 +121,10 @@ Global
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{AC75EECB-1BC5-4653-AB42-E8148D5B05D9}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{AC75EECB-1BC5-4653-AB42-E8148D5B05D9}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{AC75EECB-1BC5-4653-AB42-E8148D5B05D9}.Release|Any CPU.Build.0 = Release|Any CPU
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{3D83A7B3-B140-43CF-885C-660C043B498A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{3D83A7B3-B140-43CF-885C-660C043B498A}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{3D83A7B3-B140-43CF-885C-660C043B498A}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{3D83A7B3-B140-43CF-885C-660C043B498A}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
@@ -152,6 +158,7 @@ Global
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{42556C73-9ABF-45D0-911F-16E74D2919EB} = {856468DF-3B1E-4BAB-AD97-2D72FB744435}
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{2BB79FC1-2E45-486B-AC1E-F680B3C54BCD} = {856468DF-3B1E-4BAB-AD97-2D72FB744435}
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{AC75EECB-1BC5-4653-AB42-E8148D5B05D9} = {B89AEBFA-BA86-4AC4-A0B4-117C29036158}
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{3D83A7B3-B140-43CF-885C-660C043B498A} = {68C69BFC-835D-4BD4-899B-56E0349A1895}
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {F19279BD-86B0-48AF-9FA4-26C84BD715EB}

‎src/services/JSE.Pagamento.API/Controllers/WeatherForecastController.cs‎

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This file was deleted.

‎src/services/JSE.Pagamento.API/JSE.Pagamento.API.csproj‎

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@@ -13,4 +13,15 @@
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<PackageReference Include="Swashbuckle.AspNetCore" Version="6.4.0" />
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</ItemGroup>
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<ItemGroup>
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<Folder Include="Controllers\" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\building blocks\JSE.Core\JSE.Core.csproj" />
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<ProjectReference Include="..\..\building blocks\JSE.MessageBus\JSE.MessageBus.csproj" />
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<ProjectReference Include="..\..\building blocks\JSE.WebAPI.Core\JSE.WebAPI.Core.csproj" />
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<ProjectReference Include="..\JSE.Pagamentos.NerdsPag\JSE.Pagamentos.NerdsPag.csproj" />
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</ItemGroup>
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</Project>

‎src/services/JSE.Pagamento.API/WeatherForecast.cs‎

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‎src/services/JSE.Pagamentos.NerdsPag/Card.cs‎

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using System.Security.Cryptography;
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using System.Text;
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namespace JSE.Pagamentos.NerdsPag
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{
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public class CardHash
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{
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public CardHash(NerdsPagService nerdsPagService)
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{
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NerdsPagService = nerdsPagService;
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}
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private readonly NerdsPagService NerdsPagService;
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public string CardHolderName { get; set; }
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public string CardNumber { get; set; }
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public string CardExpirationDate { get; set; }
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public string CardCvv { get; set; }
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public string Generate()
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{
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using var aesAlg = Aes.Create();
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aesAlg.IV = Encoding.Default.GetBytes(NerdsPagService.EncryptionKey);
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aesAlg.Key = Encoding.Default.GetBytes(NerdsPagService.ApiKey);
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var encryptor = aesAlg.CreateEncryptor(aesAlg.Key, aesAlg.IV);
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using var msEncrypt = new MemoryStream();
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using var csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write);
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using (var swEncrypt = new StreamWriter(csEncrypt))
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{
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swEncrypt.Write(CardHolderName + CardNumber + CardExpirationDate + CardCvv);
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}
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return Encoding.ASCII.GetString(msEncrypt.ToArray());
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}
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}
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}

‎src/services/JSE.Pagamentos.NerdsPag/JSE.Pagamentos.NerdsPag.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net8.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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</PropertyGroup>
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</Project>

‎src/services/JSE.Pagamentos.NerdsPag/NerdsPagService.cs‎

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namespace JSE.Pagamentos.NerdsPag
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{
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public class NerdsPagService
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{
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public readonly string ApiKey;
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public readonly string EncryptionKey;
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public NerdsPagService(string apiKey, string encryptionKey)
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{
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ApiKey = apiKey;
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EncryptionKey = encryptionKey;
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}
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}
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}

‎src/services/JSE.Pagamentos.NerdsPag/PaymentMethod.cs‎

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namespace JSE.Pagamentos.NerdsPag
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{
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public enum PaymentMethod
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{
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CreditCard = 1,
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Billet
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}
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}

‎src/services/JSE.Pagamentos.NerdsPag/Transaction.cs‎

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namespace JSE.Pagamentos.NerdsPag
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{
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public class Transaction
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{
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public Transaction(NerdsPagService nerdsPagService)
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{
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NerdsPagService = nerdsPagService;
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}
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protected Transaction(){}
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private readonly NerdsPagService NerdsPagService;
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protected string Endpoint { get; set; }
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public int SubscriptionId { get; set; }
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public TransactionStatus Status { get; set; }
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public int AuthorizationAmount { get; set; }
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public int PaidAmount { get; set; }
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public int RefundedAmount { get; set; }
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public string CardHash { get; set; }
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public string CardNumber { get; set; }
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public string CardExpirationDate { get; set; }
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public string StatusReason { get; set; }
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public string AcquirerResponseCode { get; set; }
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public string AcquirerName { get; set; }
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public string AuthorizationCode { get; set; }
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public string SoftDescriptor { get; set; }
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public string RefuseReason { get; set; }
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public string Tid { get; set; }
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public string Nsu { get; set; }
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public decimal Amount { get; set; }
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public int? Installments { get; set; }
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public decimal Cost { get; set; }
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public string CardHolderName { get; set; }
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public string CardCvv { get; set; }
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public string CardLastDigits { get; set; }
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public string CardFirstDigits { get; set; }
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public string CardBrand { get; set; }
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public string CardEmvResponse { get; set; }
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public string PostbackUrl { get; set; }
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public PaymentMethod PaymentMethod { get; set; }
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public float? AntifraudScore { get; set; }
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public string BilletUrl { get; set; }
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public string BilletInstructions { get; set; }
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public DateTime? BilletExpirationDate { get; set; }
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public string BilletBarcode { get; set; }
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public string Referer { get; set; }
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public string IP { get; set; }
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public bool? ShouldCapture { get; set; }
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public bool? Async { get; set; }
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public string LocalTime { get; set; }
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public DateTime TransactionDate { get; set; }
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public Task<Transaction> AuthorizeCardTransaction()
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{
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var success = new Random().Next(2) == 0;
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Transaction transaction;
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if (success)
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{
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transaction = new Transaction
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{
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AuthorizationCode = GetGenericCode(),
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CardBrand = "MasterCard",
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TransactionDate = DateTime.Now,
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Cost = Amount * (decimal)0.03,
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Amount = Amount,
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Status = TransactionStatus.Authorized,
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Tid = GetGenericCode(),
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Nsu = GetGenericCode()
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};
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return Task.FromResult(transaction);
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}
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transaction = new Transaction
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{
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AuthorizationCode = "",
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CardBrand = "",
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TransactionDate = DateTime.Now,
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Cost = 0,
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Amount = 0,
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Status = TransactionStatus.Refused,
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Tid = "",
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Nsu = ""
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};
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return Task.FromResult(transaction);
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}
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public Task<Transaction> CaptureCardTransaction()
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{
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var transaction = new Transaction
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{
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AuthorizationCode = GetGenericCode(),
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CardBrand = CardBrand,
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TransactionDate = DateTime.Now,
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Cost = 0,
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Amount = Amount,
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Status = TransactionStatus.Paid,
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Tid = Tid,
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Nsu = Nsu
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};
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return Task.FromResult(transaction);
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}
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public Task<Transaction> CancelAuthorization()
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{
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var transaction = new Transaction
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{
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AuthorizationCode = "",
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CardBrand = CardBrand,
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TransactionDate = DateTime.Now,
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Cost = 0,
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Amount = Amount,
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Status = TransactionStatus.Cancelled,
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Tid = Tid,
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Nsu = Nsu
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};
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return Task.FromResult(transaction);
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}
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private string GetGenericCode()
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{
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return new string(Enumerable.Repeat("ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789", 10)
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.Select(s => s[new Random().Next(s.Length)]).ToArray());
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}
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}
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}

‎src/services/JSE.Pagamentos.NerdsPag/TransactionStatus.cs‎

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namespace JSE.Pagamentos.NerdsPag
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{
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public enum TransactionStatus
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{
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Authorized = 1,
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Paid,
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Refused,
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Chargedback,
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Cancelled
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}
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}

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