#12 - update feeds

internal/handlers/fetchFeedHandler.go

@@ -1,30 +1,28 @@
 package handlers
 
 import (
-	"context"
-	"fmt"
 	"github.com/rdarius/boot-dev-blog-aggregator/internal/config"
-	"github.com/rdarius/boot-dev-blog-aggregator/internal/rss"
-	"os"
+	"log"
+	"time"
 )
 
 func FetchFeedHandler(s *config.State, cmd config.Command) error {
-	var feedUrl string
 	if len(cmd.Args) < 1 {
-		feedUrl = "https://www.wagslane.dev/index.xml"
-	} else {
-		feedUrl = cmd.Args[0]
+		log.Fatal("usage: boot-dev-blog-aggregator agg time_between_reqs")
 	}
 
-	ctx := context.Background()
-
-	feed, err := rss.FetchFeed(ctx, feedUrl)
+	t, err := time.ParseDuration(cmd.Args[0])
 	if err != nil {
-		fmt.Println("Failed to fetch feed")
-		os.Exit(1)
+		return err
 	}
 
-	fmt.Printf("%v\n", feed)
+	ticker := time.NewTicker(t)
+	for ; ; <-ticker.C {
+		err := ScrapeFeedsHandler(s, cmd)
+		if err != nil {
+			return err
+		}
+	}
 
 	return nil
 }