public async Task <AmberGraphDataParsed> Get()
{
try
{
using (var client = _httpClientFactory.CreateClient())
{
_logService.WriteLog($"Getting amber data: {_settings.Value.AMBER_DATA_URL}");
var uri = new Uri(_settings.Value.AMBER_DATA_URL);
var result = await client.GetAsync(uri);
if (!result.IsSuccessStatusCode)
{
_logService.WriteError($"Error in get amber data: {result.ReasonPhrase}");
return(null);
}
var s = await result.Content.ReadAsStringAsync();
var model = JsonConvert.DeserializeObject <AmberServerResponse>(s);
var parsed = new AmberGraphDataParsed();
parsed.LivePrice = JsonConvert.DeserializeObject <AmberGraphData>(model.LivePrice);
parsed.Usage = JsonConvert.DeserializeObject <AmberGraphData>(model.Usage);
return(parsed);
}
}
catch (Exception ex)
{
_logService.WriteError(ex);
return(null);
}
}
public AmberPriceComposed Compose(AmberGraphDataParsed data, bool feedIn = false)
{
List <AmberDay> days = new List <AmberDay>();
if (data == null || data.LivePrice == null || data.LivePrice.data == null)
{
return(null);
}
foreach (var day in data.LivePrice.data.snapshots.billingDays)
{
var amberDay = new AmberDay();
if (day.usagePeriods == null)
{
continue;
}
foreach (var period in feedIn ?
day.usagePeriods.feedIn : day.usagePeriods.general)
{
var p = new AmberPeriod
{
Start = period.start,
End = period.end,
Kwh = period.kwh
};
var priceFor = feedIn ?
data.Usage.data.snapshots.billingDays.First(_ => _.marketDate == day.marketDate)
.usageSummaries.feedIn.pricePeriods.First(_2 => _2.start == p.Start)
:
data.Usage.data.snapshots.billingDays.First(_ => _.marketDate == day.marketDate)
.usageSummaries.general.pricePeriods.First(_2 => _2.start == p.Start);
if (priceFor != null)
{
p.KwhPriceInCents = priceFor.kwhPriceInCents;
p.RenewablePercentage = priceFor.renewablePercentage;
}
else
{
Debug.WriteLine("Could not find amber day");
}
amberDay.Periods.Add(p);
}
amberDay.Start = amberDay.Periods[0].Start;
amberDay.Kwh = amberDay.Periods.Sum(_ => _.Kwh);
amberDay.ActualPriceInCents = amberDay.Periods.Sum(_ => _.ActualPrice);
amberDay.usageCost = amberDay.ActualPriceInCents / 100;
days.Add(amberDay);
}
var composed = new AmberPriceComposed
{
Days = days,
CurrentPrice = data.LivePrice.data.sitePricing.meterWindows[0].currentPeriod.kwhPriceInCents,
RenewablePercentage = data.LivePrice.data.sitePricing.meterWindows[0].currentPeriod.renewablePercentage
};
return(composed);
}
