private double CalculateString(string FinalString)
{
double OutValue = 0;
try
{
OutValue = GeneralHelperFunctions.Evaluate(FinalString.ToString());
}
catch (Exception e)
{
OutValue = 0;
}
return(OutValue);
}
public void doLiveRule(SiidDevice Rule)
{
var parts = HttpUtility.ParseQueryString(Rule.Device.get_PlugExtraData_Get(Instance.host).GetNamed("SSIDKey").ToString());
string RawNumberString = GeneralHelperFunctions.GetValues(Instance, parts["LiveUpdateID"]);
double CalculatedString = CalculateString(RawNumberString);
try
{
String Name = Rule.Device.get_Name(Instance.host).ToLower();
//OK should apply tiered rate to the Calculated string if appropriate.
if (Name.Contains("water") && Name.Contains("meter") && (Name.Contains("indoor") || Name.Contains("outdoor")))
{
double MeterString = Double.Parse(parts["RawValue"]);
CalculatedString = LiveTier(MeterString, CalculatedString, Rule);
}
else
{
double Rate = 1;
if (Boolean.Parse(parts["showTier"]))
{
Rate = Double.Parse(parts["RateTier1"]);
}
else if (!String.IsNullOrEmpty(parts["RateValue"]))
{
Rate = Double.Parse(parts["RateValue"]);
}
CalculatedString = CalculatedString * Rate;
}
}
catch
{
}
if (Math.Abs(CalculatedString) < .00001)
{
CalculatedString = 0;
}
Rule.UpdateExtraData("LiveValue", "" + CalculatedString.ToString());
}
public void UpdateDisplay(SiidDevice Rule)
{
try
{
var parts = HttpUtility.ParseQueryString(Rule.Device.get_PlugExtraData_Get(Instance.host).GetNamed("SSIDKey").ToString());
//Do the calculator string parse to get the new value
string RawNumberString = GeneralHelperFunctions.GetValues(Instance, parts["ScratchPadString"]);
double RawCalculatedString = CalculateString(RawNumberString); //Raw meter read
double CalculatedString = 0; //difference betweenold and new values
double RatedString = 0; //difference multiplied by the rate
if (bool.Parse(parts["IsAccumulator"]))
{
CalculatedString = RawCalculatedString - Double.Parse(parts["OldValue"]);
}
//Raw value is before rate
//So to get the pre-rate value from another scratchpad rule do $(ruleID)
//To get the post rate value do #(ruleID)
try
{
//In a meter setting the Calculated String is the raw meter read. Now we multiply it by the rate (because the output should be the cost of the meter)
//SO Time for some odd hardcoding.
//Every meter uses rate Unless it's an indoor water meter or an outdoor water meter. We will check for those and apply the tiered rates if so.
//In the future we may want to genealize this
String Name = Rule.Device.get_Name(Instance.host).ToLower();
if (Name.Contains("water") && Name.Contains("meter") && (Name.Contains("indoor") || Name.Contains("outdoor")))
{
RatedString = TieredRate(CalculatedString, Rule);
}
else
{
double Rate = 1;
if (Boolean.Parse(parts["showTier"]))
{
Rate = Double.Parse(parts["RateTier1"]);
}
else if (!String.IsNullOrEmpty(parts["RateValue"]))
{
Rate = Double.Parse(parts["RateValue"]);
}
//round calculated string and rated string to nearest hundreths place
RatedString = CalculatedString * Rate;
}
}
catch (Exception e)
{
Instance.hspi.Log("Problem rendering scratchpad rule " + e.Message, 2);
}
//processed value is after rate
//If the reset time was too soon, set CalculatedString to be 0
if (bool.Parse(parts["IsAccumulator"]) && DateTime.Now.AddHours(-1).Subtract(DateTime.Parse(parts["DateOfLastReset"])).TotalSeconds < 45) //If the reset was less than 45 seconds ago, display 0 as the scratchpad value
{
CalculatedString = 0;
RatedString = 0;
}
RatedString = Math.Round(RatedString * 1000) / 1000;
CalculatedString = Math.Round(CalculatedString * 1000) / 1000;
RawCalculatedString = Math.Round(RawCalculatedString * 1000) / 1000;
string ValueString = String.Format(parts["DisplayString"], RatedString);
Instance.host.SetDeviceString(Rule.Ref, ValueString, true);
Instance.host.SetDeviceValueByRef(Rule.Ref, CalculatedString, true);
Rule.LoadExtraData();
Rule.UpdateExtraDataNoCall("NewValue", "" + RawCalculatedString.ToString()); //Newest meter read
Rule.UpdateExtraDataNoCall("RawValue", "" + CalculatedString); //Raw meter read for this month
Rule.UpdateExtraDataNoCall("ProcessedValue", "" + RatedString); //Raw meter read multiplied by rate information
Rule.UpdateExtraDataNoCall("CurrentTime", "" + DateTime.Now.ToString());
Rule.UpdateExtraDataNoCall("DisplayedValue", "" + ValueString); //the ProcessedValue displayed on the meter
Rule.SaveExtraData();
// EDO.RemoveNamed("SSIDKey");
// EDO.AddNamed("SSIDKey", parts.ToString());
parts = HttpUtility.ParseQueryString(Rule.Device.get_PlugExtraData_Get(Instance.host).GetNamed("SSIDKey").ToString());
string userNote = Rule.Device.get_UserNote(Instance.host);
userNote = userNote.Split("PLUGIN EXTRA DATA:".ToCharArray())[0];
userNote += "PLUGIN EXTRA DATA:" + parts.ToString();
Rule.Device.set_UserNote(Instance.host, userNote);
Rule.Device.set_PlugExtraData_Set(Instance.host, Rule.Extra);
}
catch (Exception e)
{
Instance.hspi.Log("Problem updating scratchpad display " + e.Message, 2);
}
//Check if rule is an accumulator, if so do NewValue - OldValue
//String Format the value, put results in display
doLiveRule(Rule);
}
