public static bool GetIsExecutionAllowed(IPluginContextBase pluginCtx)
{
var executeHandler = true;
// ReSharper disable once SwitchStatementMissingSomeCases
switch (pluginCtx.MessageName)
{
case MessageName.Create:
case MessageName.Update:
var target = pluginCtx.TargetEntityAsBaseEntity;
var serviceOperationDateIsChanged =
target.GetIsFieldSpecified(ServiceOperationDateFieldName);
if (serviceOperationDateIsChanged)
{
if (pluginCtx.GetIsAdminUser() == false)
{
throw new PluginBusinessLogicExceptionWithSimpleLogging("Only System Administrator may initiate Service Operation.");
}
executeHandler = target.Attributes[ServiceOperationDateFieldName] == null;
}
break;
case MessageName.Delete:
var isServiceDeleteAction = false;
var parentExecCtx = pluginCtx.ParentExecContext;
if (parentExecCtx != null)
{
var grandParentExecCtx = parentExecCtx.ParentContext;
if (grandParentExecCtx != null)
{
isServiceDeleteAction = ServiceDeleteActionName.Equals(grandParentExecCtx.MessageName);
}
if (!isServiceDeleteAction)
{
isServiceDeleteAction = ServiceDeleteActionName.Equals(parentExecCtx.MessageName);
}
}
executeHandler = !isServiceDeleteAction;
break;
}
return(executeHandler);
}
/// <summary>
/// Gets if the initiating user is a system administrator.
/// </summary>
/// <param name="pluginCtx">The plugin context.</param>
/// <returns></returns>
public static bool GetIsAdminUser(this IPluginContextBase pluginCtx)
{
return(pluginCtx.GetIsAdminUser(pluginCtx.InitiatingUserId));
}