execute tick on boot, add real world handler example

1 files changed, 21 insertions, 6 deletions

diff --git a/cgi/servers.go b/cgi/servers.go
index 58d72c1..a3c7e47 100644
--- a/cgi/servers.go
+++ b/cgi/servers.go
@@ -32,15 +32,28 @@ func (s *Servers) Start(cfg config.Config) {
 	var wg sync.WaitGroup
 
 	for _, handler := range cfg.Handlers {
-		wg.Add(2)
+		wg.Add(3)
+		// Internal CGI server
 		go func(aHandler config.Handler) {
 			defer wg.Done()
 			startCGIServer(aHandler)
 		}(handler)
+		// Ticker
 		go func(aHandler config.Handler) {
 			defer wg.Done()
 			startTicker(aHandler, s.persister, s.log)
 		}(handler)
+		// Execute a handler tick on start since Go's ticker waits until $interval to trigger first tick
+		go func(aHandler config.Handler) {
+			defer wg.Done()
+			time.Sleep(1 * time.Second)
+			output := tick(aHandler)
+			err := processTick(aHandler, output, s.persister, s.log)
+			if err != nil {
+				s.log.Error(err)
+			}
+		}(handler)
+
 	}
 	wg.Wait()
 }
@@ -89,11 +102,13 @@ func processTick(h config.Handler, output []byte, persister *models.Persister, l
 	}
 
 	for _, v := range feed.Items {
-		log.Debugf("found content '%s'", v.Content)
-		outboxItem := models.CreateOutboxItem(h, []byte(v.Content))
-		err = persister.Store(outboxItem)
-		if err != nil {
-			return err
+		if len(v.Description) != 0 {
+			log.Debugf("found description '%s'", v.Description)
+			outboxItem := models.CreateOutboxItem(h, []byte(v.Description))
+			err = persister.Store(outboxItem)
+			if err != nil {
+				return err
+			}
 		}
 	}
 	return nil