change error handling

main.go

@@ -23,7 +23,12 @@ func main() {
 	for tweet := range tweetchannel {
 		fmt.Println(tweet)
 		for _, output := range outputs {
-			output.Write(tweet)
+			err := output.Write(tweet)
+			if err != nil {
+				errstr := fmt.Sprintf("%s Error: %s", output.GetName(), err)
+				fmt.Fprintln(os.Stderr, errstr)
+				d.Write(errstr)
+			}
 		}
 	}
 }

output/bluesky.go

@@ -2,9 +2,7 @@ package output
 
 import (
 	"context"
-	"fmt"
 	"log"
-	"os"
 	"time"
 
 	"github.com/bluesky-social/indigo/api/atproto"
@@ -60,9 +58,9 @@ func (bo *blueskyoutput) Write(str string) error {
 	}
 	_, recerr := atproto.RepoCreateRecord(context.TODO(), cli, Recordinput)
 
-	if recerr != nil {
-		fmt.Fprint(os.Stderr, "bsky err: ")
-		fmt.Fprintln(os.Stderr, recerr)
-	}
 	return recerr
 }
+
+func (bo *blueskyoutput) GetName() string {
+	return "bluesky"
+}

output/output.go

@@ -2,4 +2,5 @@ package output
 
 type OutputInterface interface {
 	Write(string) error
+	GetName() string
 }

output/twitter.go

@@ -47,9 +47,9 @@ func (to *twitteroutput) Write(str string) error {
 	}
 
 	_, err := managetweet.Create(context.Background(), to.client, p)
-	if err != nil {
-		fmt.Fprint(os.Stderr, "twitter err: ")
-		fmt.Fprintln(os.Stderr, err)
-	}
 	return err
 }
+
+func (to *twitteroutput) GetName() string {
+	return "twitter"
+}