private async Task <List <List <DataValuesModel> > > AllHistory(string energySource)
{
// Retrieve config values
string energySourceMPAN = _config.GetValue <string>($"OctopusApi:{energySource}:mpan");
string energySourceSerialNumber = _config.GetValue <string>($"OctopusApi:{energySource}:serial_number");
// Call api to retrieve count or records to retrieve
ApiModel tempUse = await _octopusHelper.GetConsumption(energySource, energySourceMPAN, energySourceSerialNumber);
DataSourcesModel energySourceModel = await _dataSources.GetDataSourceIdFromName(energySource);
double energySourcePages = Math.Ceiling(tempUse.Count / 100d);
List <List <DataValuesModel> > energySourceHistory = new List <List <DataValuesModel> >();
List <Task <ApiModel> > tasks = new List <Task <ApiModel> >();
for (int page = 1; page < (energySourcePages + 1); page++)
{
tasks.Add(_octopusHelper.GetConsumptionPage(energySource, page, energySourceMPAN, energySourceSerialNumber));
}
var results = await Task.WhenAll(tasks);
int countOfRetrievedRecords = 0;
foreach (var item in results)
{
List <DataValuesModel> tempList = MapApiToDatabase(item, energySourceModel);
countOfRetrievedRecords += tempList.Count;
energySourceHistory.Add(tempList);
}
if (tempUse.Count == countOfRetrievedRecords)
{
return(energySourceHistory);
}
else
{
// TODO: Find a more elegant way to handle the error
throw new Exception();
}
}
