16-12-2022

ECM.JobRunner.Web/Data/HelperService.cs

@@ -0,0 +1,40 @@
+using DigitalData.Modules.Logging;
+using ECM.JobRunner.Common.JobRunnerReference;
+
+namespace ECM.JobRunner.Web.Data
+{
+    public class HelperService
+    {
+        private readonly Logger logger;
+        private readonly IEDMIServiceChannel channel;
+
+        public HelperService(LoggingService Logging, WcfService Wcf) 
+        {
+            logger = Logging.LogConfig.GetLogger();
+            channel = Wcf.Channel;
+        }    
+
+        public DateTime GetNextExecutionTime(string pCronExpression)
+        {
+            Quartz.CronExpression expression = new(pCronExpression);
+
+            if (expression != null)
+            {
+                var next = expression.GetNextValidTimeAfter(DateTimeOffset.Now);
+
+                if (next != null)
+                {
+                    return ((DateTimeOffset)next).DateTime;
+                }
+                else
+                {
+                    return DateTime.MinValue;
+                }
+            }
+            else
+            {
+                return DateTime.MinValue;
+            }
+        }
+    }
+}