public void GetTransactionsGroupedByAccount_Should_ReturnGroupedTransactions()
{
// Arrange
// Read in response data from file
var accountDataPath = Path.Combine(_executingLocation, "..", "..", "..", "..", "..", "data",
"mock-accounts-response.json");
var accountsJson = File.ReadAllText(accountDataPath);
var transactionDataPath = Path.Combine(_executingLocation, "..", "..", "..", "..", "..", "data",
"mock-transaction-response.json");
var transactionJson = File.ReadAllText(transactionDataPath);
// Deserialise test data to objects
var accounts = TrueLayerResults <Account> .FromJson(accountsJson).Results;
var transactions = TrueLayerResults <Transaction> .FromJson(transactionJson).Results;
// Setup mock TrueLayer DataApiClient
var mockClient = new Mock <IDataApiClient>();
mockClient.Setup(m => m.GetAccounts("token")).ReturnsAsync(accounts);
mockClient.Setup(m => m.GetAccountTransactions("token", It.IsAny <string>())).ReturnsAsync(transactions);
var resultsModel = new Results(mockClient.Object);
// Act
var result = resultsModel.GetTransactionsGroupedByAccount("token").GetAwaiter().GetResult();
// Assert
Assert.AreEqual(2, result.Results.Count);
Assert.AreEqual(6, result.Results[0].Count);
}
public void GetTransactionSummaryGroupedByCategory_Should_ReturnGroupedTransactionSummaries()
{
// Arrange
// Read in response data from file
var accountDataPath = Path.Combine(_executingLocation, "..", "..", "..", "..", "..", "data",
"mock-accounts-response.json");
var accountsJson = File.ReadAllText(accountDataPath);
var transactionDataPath = Path.Combine(_executingLocation, "..", "..", "..", "..", "..", "data",
"mock-transaction-response.json");
var transactionJson = File.ReadAllText(transactionDataPath);
// Deserialise test data to objects
var accounts = TrueLayerResults <Account> .FromJson(accountsJson).Results;
var transactions = TrueLayerResults <Transaction> .FromJson(transactionJson).Results;
// Setup mock TrueLayer DataApiClient
var mockClient = new Mock <IDataApiClient>();
mockClient.Setup(m => m.GetAccounts("token")).ReturnsAsync(accounts);
mockClient.Setup(m => m.GetAccountTransactions("token", It.IsAny <string>())).ReturnsAsync(transactions);
var resultsModel = new Results(mockClient.Object);
// Act
var result = resultsModel.GetTransactionSummaryGroupedByCategory("token").GetAwaiter().GetResult();
Console.WriteLine(result.ToJson());
// Assert
Assert.AreEqual(4, result.Results.Count);
Assert.AreEqual(-68.73,
result.Results.FirstOrDefault(e => e.TransactionCategory == "DIRECT_DEBIT").AverageAmount);
}
public async Task <List <Transaction> > GetAccountTransactions(string token, string accountId)
{
var endpoint = new Uri(HttpClient.BaseAddress, $"accounts/{accountId}/transactions");
// Try getting the accounts from the cache
var response = await Cache.GetStringAsync(endpoint + token);
// If the cache response is null, then get the data from true layer api
if (response == null)
{
response = await HttpClient.GetData(endpoint, token);
// Store the result in the cache using the endpoint+token as the key
await Cache.SetStringAsync(endpoint + token, response,
new DistributedCacheEntryOptions { AbsoluteExpirationRelativeToNow = TimeSpan.FromMinutes(15) });
}
return(TrueLayerResults <Transaction> .FromJson(response).Results);
}
