internal static Uri ComposeGetElectricityUnitRatesUri(string productCode, string tariffCode, ElectricityUnitRate rate, DateTimeOffset?from, DateTimeOffset?to)
{
Preconditions.IsNotNullOrWhiteSpace(productCode, nameof(productCode));
Preconditions.IsNotNullOrWhiteSpace(tariffCode, nameof(tariffCode));
return(new Uri($"{BaseUrl}/v1/products/{productCode}/electricity-tariffs/{tariffCode}/{GetRateString()}-unit-rates/")
.AddQueryParam("page_size", MaxTariffsPageSize)
.AddQueryParam("period_from", from)
.AddQueryParam("period_to", to));
string GetRateString()
{
switch (rate)
{
case ElectricityUnitRate.Standard: return("standard");
case ElectricityUnitRate.Day: return("day");
case ElectricityUnitRate.Night: return("night");
default: throw new ArgumentOutOfRangeException(nameof(rate));
}
}
}
public async Task <IEnumerable <Charge> > GetElectricityUnitRatesAsync(string productCode, string tariffCode,
ElectricityUnitRate rate = ElectricityUnitRate.Standard, DateTimeOffset?from = null,
DateTimeOffset?to = null)
{
return(await GetCollectionAsync <Charge>(ComposeGetElectricityUnitRatesUri(productCode, tariffCode, rate, from, to)));
}
