/// <summary>
/// Validation logic that will determine if this command should be enabled for execution.
/// </summary>
/// <param name="result">The target model data that will be used to determine if this command should be enabled.</param>
/// <returns>Boolean flag that will tell code factory to enable this command or disable it.</returns>
public override async Task <bool> EnableCommandAsync(VsCSharpSource result)
{
//Result that determines if the the command is enabled and visible in the context menu for execution.
bool isEnabled = false;
try
{
if (!result.IsLoaded)
{
return(false);
}
if (!result.SourceCode.Classes.Any())
{
return(false);
}
isEnabled = result.SourceCode.Classes.Any(c => ContractHelper.GetSubscriptions(c) != null);
}
catch (Exception unhandledError)
{
_logger.Error($"The following unhandled error occured while checking if the solution explorer C# document command {commandTitle} is enabled. ",
unhandledError);
isEnabled = false;
}
return(isEnabled);
}
/// <summary>
/// Code factory framework calls this method when the command has been executed.
/// </summary>
/// <param name="result">The code factory model that has generated and provided to the command to process.</param>
public override async Task ExecuteCommandAsync(VsCSharpSource result)
{
try
{
var sourceCode = result.SourceCode;
var classes = sourceCode.Classes;
foreach (var csClass in classes)
{
if (!(sourceCode.GetModel(csClass.LookupPath) is CsClass currentClass))
{
throw new CodeFactoryException("Cannot access class data cannot update subscriptions");
}
var subscriptions = ContractHelper.GetSubscriptions(currentClass);
if (subscriptions == null)
{
continue;
}
if (!subscriptions.Any())
{
continue;
}
foreach (var subscription in subscriptions)
{
sourceCode = await UpdateSubscriptionAsync(subscription, currentClass, result);
}
}
}
catch (Exception unhandledError)
{
_logger.Error($"The following unhandled error occured while executing the solution explorer C# document command {commandTitle}. ",
unhandledError);
}
}