/// <summary>
/// Obtains the data required for the expenditure chart.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The response object.</returns>
public async Task <GetExpenditureChartDataResponse> GetExpenditureChartData(
GetExpenditureChartDataRequest request)
{
return(await Orchestrate(async delegate {
var expenditure = await expenditureRepository.GetExpenditureForUserForMonth(request.UserId);
var data = expenditureDataTransformer.GetRollingExpenditureSum(expenditure);
return assembler.NewGetExpenditureChartDataResponse(data, request.RequestReference);
}, request));
}
public void SetUp()
{
errorHelper = Substitute.For <IErrorHelper>();
assembler = Substitute.For <IChartAssembler>();
billRepository = Substitute.For <IBillRepository>();
billDataTransformer = Substitute.For <IBillDataTransformer>();
expenditureRepository = Substitute.For <IExpenditureRepository>();
expenditureDataTransformer = Substitute.For <IExpenditureDataTransformer>();
validGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest
{
UserId = Guid.NewGuid(),
Username = "******"
};
validGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest
{
UserId = Guid.NewGuid(),
Username = "******"
};
validGetExpenditureChartDataRequest =
new GetExpenditureChartDataRequest {
Month = 1, UserId = Guid.NewGuid(), Username = "******"
};
validBills = new List <BillDataModel>();
validExpenditure = new List <ExpenditureDataModel>();
invalidGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest();
invalidGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest();
invalidGetExpenditureChartDataRequest = new GetExpenditureChartDataRequest();
billRepository.GetBillsForUser(validGetBillCategoryChartDataRequest.UserId).Returns(validBills);
billRepository.GetBillsForUser(validGetBillPeriodChartDataRequest.UserId).Returns(validBills);
billRepository.GetBillsForUser(Guid.Empty).Throws(new Exception("TEST"));
expenditureRepository.GetExpenditureForUserForMonth(validGetExpenditureChartDataRequest.UserId)
.Returns(validExpenditure);
expenditureRepository.GetExpenditureForUserForMonth(Guid.Empty).Throws(new Exception("TEST"));
validData = new List <KeyValuePair <string, int> > {
new KeyValuePair <string, int>("TEST", 1)
};
billDataTransformer.GetBillCategoryChartData(validBills).Returns(validData);
billDataTransformer.GetBillPeriodChartData(validBills).Returns(validData);
expenditureDataTransformer.GetRollingExpenditureSum(validExpenditure)
.Returns(
new List <KeyValuePair <DateTime, double> >
{
new KeyValuePair <DateTime, double>(DateTime.Now, 1.0)
});
validGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse {
Data = validData
};
validGetBillCategoryChartDataResponse = new GetBillCategoryChartDataResponse {
Data = validData
};
validGetExpenditureChartDataResponse =
new GetExpenditureChartDataResponse
{
Data = new List <KeyValuePair <DateTime, double> >
{
new KeyValuePair <DateTime, double>(DateTime.Now, 1.0)
}
};
assembler.NewGetExpenditureChartDataResponse(Arg.Any <IList <KeyValuePair <DateTime, double> > >(), Arg.Any <Guid>()).Returns(validGetExpenditureChartDataResponse);
assembler.NewGetBillCategoryChartDataResponse(validData, Arg.Any <Guid>()).Returns(validGetBillCategoryChartDataResponse);
assembler.NewGetBillPeriodChartDataResponse(validData, Arg.Any <Guid>()).Returns(validGetBillPeriodChartDataResponse);
errorHelper.Create(Arg.Any <Exception>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
errorHelper.Create(Arg.Any <string>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
orchestrator = new ChartOrchestrator(
assembler,
billRepository,
billDataTransformer,
expenditureRepository,
expenditureDataTransformer,
errorHelper);
}
/// <summary>
/// Sends an HTTP GET request to obtain data for the expenditure chart.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>
/// The response object.
/// </returns>
public async Task <GetExpenditureChartDataResponse> GetExpenditureChartData(
GetExpenditureChartDataRequest request)
{
return(await Get <GetExpenditureChartDataResponse>(request.FormatRequestUri(), request.Username));
}
public void SetUp()
{
assembler = Substitute.For <IChartAssembler>();
dataAccess = Substitute.For <IChartDataAccess>();
validUserId = Guid.NewGuid();
invalidUserId = Guid.Empty;
validUsername = "******";
validGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest
{
UserId = validUserId,
Username = validUsername
};
invalidGetBillCategoryChartDataRequest = new GetBillCategoryChartDataRequest();
validGetBillCategoryChartDataResponse = new GetBillCategoryChartDataResponse
{
Data =
new List
<
KeyValuePair <string, int> >()
};
invalidGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
validGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest
{
UserId = validUserId,
Username = validUsername
};
invalidGetBillPeriodChartDataRequest = new GetBillPeriodChartDataRequest();
validGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Data =
new List
<
KeyValuePair <string, int> >()
};
invalidGetBillPeriodChartDataResponse = new GetBillPeriodChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
invalidGetBillCategoryChartDataResponse = new GetBillCategoryChartDataResponse
{
Errors =
{
new ResponseErrorWrapper
()
}
};
validGetExpenditureChartDataRequest =
new GetExpenditureChartDataRequest {
Month = 1, UserId = validUserId, Username = validUsername
};
invalidGetExpenditureChartDataRequest =
new GetExpenditureChartDataRequest {
Month = 1, UserId = invalidUserId, Username = string.Empty
};
validGetExpenditureChartDataResponse =
new GetExpenditureChartDataResponse {
Data = new List <KeyValuePair <DateTime, double> >()
};
invalidGetExpenditureChartDataResponse =
new GetExpenditureChartDataResponse {
Errors = { new ResponseErrorWrapper() }
};
assembler.NewGetBillCategoryChartDataRequest(invalidUserId, validUsername)
.Returns(invalidGetBillCategoryChartDataRequest);
assembler.NewGetBillCategoryChartDataRequest(validUserId, validUsername)
.Returns(validGetBillCategoryChartDataRequest);
assembler.NewGetBillCategoryChartDataRequest(validUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
dataAccess.GetBillCategoryChartData(validGetBillCategoryChartDataRequest)
.Returns(validGetBillCategoryChartDataResponse);
dataAccess.GetBillCategoryChartData(invalidGetBillCategoryChartDataRequest)
.Returns(invalidGetBillCategoryChartDataResponse);
assembler.NewGetBillPeriodChartDataRequest(invalidUserId, validUsername)
.Returns(invalidGetBillPeriodChartDataRequest);
assembler.NewGetBillPeriodChartDataRequest(validUserId, validUsername)
.Returns(validGetBillPeriodChartDataRequest);
assembler.NewGetBillPeriodChartDataRequest(validUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
assembler.NewGetExpenditureChartDataRequest(1, invalidUserId, validUsername)
.Returns(invalidGetExpenditureChartDataRequest);
assembler.NewGetExpenditureChartDataRequest(1, validUserId, validUsername)
.Returns(validGetExpenditureChartDataRequest);
assembler.NewGetExpenditureChartDataRequest(-1, invalidUserId, string.Empty)
.Throws(new Exception("TEST EXCEPTION"));
dataAccess.GetBillPeriodChartData(validGetBillPeriodChartDataRequest)
.Returns(validGetBillPeriodChartDataResponse);
dataAccess.GetBillPeriodChartData(invalidGetBillPeriodChartDataRequest)
.Returns(invalidGetBillPeriodChartDataResponse);
dataAccess.GetExpenditureChartData(validGetExpenditureChartDataRequest)
.Returns(validGetExpenditureChartDataResponse);
dataAccess.GetExpenditureChartData(invalidGetExpenditureChartDataRequest)
.Returns(invalidGetExpenditureChartDataResponse);
errorHelper = Substitute.For <IErrorHelper>();
errorHelper.Create(Arg.Any <Exception>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
errorHelper.Create(Arg.Any <string>(), Arg.Any <string>(), Arg.Any <Type>(), Arg.Any <string>())
.Returns(new ResponseErrorWrapper());
orchestrator = new ChartOrchestrator(assembler, dataAccess, errorHelper);
}
public async Task <IHttpActionResult> GetExpenditureChartData([FromUri] GetExpenditureChartDataRequest request)
{
var response = await orchestrator.GetExpenditureChartData(request);
return(Ok(response));
}