private static async Task HandleAutomatedCustomization(CustomizationHelper helper)
{
var sourceIdStr = helper.EnsureValid(helper.StringValueOf(helper.Context.AdditionalProperties, "Id"), s => s != null,
$"The source Id is missing in the customization context: {helper.Context}");
var sourceVariables = helper.ArrayValueOf(helper.Context.AdditionalProperties, "Variables");
//Get source Id
helper.EnsureValid(int.TryParse(sourceIdStr, out var sourceId), v => v,
$"The source Id<{sourceIdStr}> coming from the customization context is not convertible to an interger");
var source = (await helper.GetSources(new[] { sourceId })).FirstOrDefault();
if (source is null)
{
helper.SendFeedback($"The source with Id<{sourceId}> does not exist in the database");
if (!helper.WhatIf)
{
return;
}
//In whatif mode, create a fake source
source = new Source
{
Id = 0,
EanNumber = "FAKE EAN",
ClientData = JObject.Parse("{'No client data'}"),
Name = "FAKE NAME",
SiteId = 0,
SiteName = "NO SITE"
};
}
await Process(source, sourceVariables, helper, false);
}
private static async Task HandleManualCustomizationOnAllSources(CustomizationHelper helper)
{
helper.SendFeedback("Handling all sources having no variable");
const int pageSize = 500;
var account = await helper.GetAccount(AccountId);
var variablesList = new ConcurrentBag <Variable>();
var processedCount = 0;
var tasks = new List <Task>();
foreach (var sourceIdsToProcess in helper.Split(account.Sources, pageSize))
{
tasks.Add(Task.Run(async() =>
{
Interlocked.Add(ref processedCount, sourceIdsToProcess.Count);
helper.SendFeedback($"Start processing {sourceIdsToProcess.Count} sources, {processedCount} sources processed so far");
var sourceIdsWithoutVariables = (await helper.GetSourceIdsWithoutVariables(sourceIdsToProcess)).ToList();
if (sourceIdsWithoutVariables.Any())
{
var sourcesToProcess = (await helper.GetSources(sourceIdsWithoutVariables.Distinct())).ToList();
if (sourcesToProcess.Any())
{
if (helper.WhatIf)
{
helper.SendFeedback($"Processing {sourcesToProcess.Count} sources having no variable");
}
foreach (var source in sourcesToProcess)
{
var vars = await Process(source, new List <string>(), helper, outputJsonInsteadOfCreatingVariables);
foreach (var v in vars)
{
variablesList.Add(v);
}
}
}
}
}));
}
;
await Task.WhenAll(tasks);
#if __DEBUG
helper.SendFeedback($"Serializing {variablesList.Count} variables to file '{new FileInfo(outputJsonFileName).FullName}'");
File.WriteAllText(outputJsonFileName, JsonConvert.SerializeObject(variablesList));
helper.SendFeedback($"End of process (lasted {(DateTime.UtcNow - start):g})");
#endif
}
public static async Task <List <Variable> > Process(Source source, List <string> sourceVariablesNames, CustomizationHelper helper, bool returnVariableList)
{
//Get existing variables from source (can be used in logic to prevent re-creating variables upon source updates)
var sourceVariables = returnVariableList
? new[] { new Variable {
Name = Guid.NewGuid().ToString()
} }.ToLookup(k => k.Name)
: (await helper.GetVariables(source.Id)).ToLookup(k => k.Name);
var outputVariables = new List <Variable>();
if (helper.WhatIf && !returnVariableList)
{
helper.SendFeedback($"The source <{source.Id}> contains {sourceVariables.Count} variables: [{string.Join(",", sourceVariables.Select(v => v.Key))}]");
}
var consumptionVariable = new CalculatedVariable
{
Name = "Consumption",
SourceId = source.Id,
UnitId = (int)Unit.Kwh,
Granularity = 10,
GranularityTimeBase = TimePeriod.Minute,
QuantityType = QuantityType.Integrated,
VariableTypeId = 0,
Calculated = new Calculated
{
FriendlyName = "Consumption",
CalculatedVariableFormulas = new List <CalculatedVariableFormula>
{
new CalculatedVariableFormula
{
Formula = GetConsumptionScript(),
Variables = new List <CalculatedVariableDependencyVariable>
{
new CalculatedVariableDependencyVariable
{
Alias = "x",
SiteId = source.SiteId,
SourceId = source.Id,
VariableId = 0,
Granularity = Granularity.Raw,
PeriodType = PeriodType.LastNPoints,
Period = 2,
UnitId = (int)Unit.Kwh,
CanBeUsedAsATrigger = true
}
}
}
}
}
};
switch (source.EnergyTypeId)
{
case (int)EnergyType.Electricity:
outputVariables.Add(new Variable
{
Id = helper.NextVariableId(),
Name = "Index",
SourceId = source.Id,
VariableTypeId = 0,
UnitId = (int)Unit.Kwh,
Granularity = 10,
GranularityTimeBase = TimePeriod.Minute,
QuantityType = QuantityType.Cumulative,
MappingConfig = "Index",
});
break;
case (int)EnergyType.Gas:
outputVariables.Add(new Variable
{
Id = helper.NextVariableId(),
Name = "Index",
SourceId = source.Id,
VariableTypeId = 0,
UnitId = (int)Unit.Kwh,
Granularity = 10,
GranularityTimeBase = TimePeriod.Minute,
QuantityType = QuantityType.Cumulative,
MappingConfig = "Index",
});
break;
}
foreach (var outputVariable in outputVariables)
{
if (!sourceVariables.Contains(outputVariable.Name))
{
var variableId = await helper.CreateVariable(outputVariable);
consumptionVariable.Calculated.CalculatedVariableFormulas[0].Variables[0].VariableId = variableId;
await helper.CreateVariable(consumptionVariable);
}
}
return(outputVariables);
}
private static async Task HandleManualCustomizationOnSingleSourceId(CustomizationHelper helper)
{
helper.SendFeedback("Handling single source");
await HandleAutomatedCustomization(helper);
}
private static bool SingleSourceIdIsSpecified(CustomizationHelper helper)
{
return(!string.IsNullOrEmpty(helper.StringValueOf(helper.Context.AdditionalProperties, "Id")));
}
public static async Task UpdateStandardVariablesConfiguration(AuthenticatedClient client, CustomizationContext ctx, Action <string> onFeedback)
{
try
{
if (ctx.Step == CustomizationSteps.Manual)
{
onFeedback = async msg => { await Console.Out.WriteLineAsync(msg); };
}
else if (onFeedback == null)
{
onFeedback = _ => { }
}
;
var helper = new CustomizationHelper(client, ctx, onFeedback);
switch (ctx.Step)
{
case CustomizationSteps.Manual:
if (helper.WhatIf)
{
helper.SendFeedback("***********************************************************");
helper.SendFeedback("** RUNNING IN WHATIF MODE, NO CHANGES WILL BE APPLIED **");
helper.SendFeedback("***********************************************************");
}
if (outputJsonInsteadOfCreatingVariables)
{
helper.SendFeedback("***********************************************************");
helper.SendFeedback("** PRODUCTION OF A JSON FILE, NO VARIABLES CREATION **");
helper.SendFeedback("***********************************************************");
}
if (SingleSourceIdIsSpecified(helper))
{
await HandleManualCustomizationOnSingleSourceId(helper);
}
else
{
await HandleManualCustomizationOnAllSources(helper);
}
await Console.Out.WriteLineAsync("Press any key to exit...");
Console.ReadKey();
break;
case CustomizationSteps.AfterSourceCreation:
case CustomizationSteps.AfterSourceMove:
case CustomizationSteps.AfterSourceUpdate:
await HandleAutomatedCustomization(helper);
break;
default:
//helper.SendFeedback($"The step {ctx.Step} is not implemented in Eoly customization");
return;
}
}
catch (Exception ex)
{
onFeedback?.Invoke($"Exception handling customization event <{ctx.Step}> for business key<{ctx.BusinessKey}> on account <{ctx.AccountId}>: {ex}");
}
}
