Test mastodon posting

internal/gomastodonstats/consts.go

@@ -14,6 +14,10 @@ var (
 	MATRIX_WEBHOOK_API_KEY string
 	MATRIX_WEBHOOK_CHANNEL string
 
+	MASTODON_INSTANCE_URL string
+	MASTODON_USERNAME     string
+	MASTODON_PASSWORD     string
+
 	// UserCount metric name
 	METRICNAME_USERCOUNT = "userCount"
 

internal/gomastodonstats/main.go

@@ -15,4 +15,6 @@ func Run() {
 	updatedMetrics := persistMetrics(metrics)
 
 	sendToMatrix(updatedMetrics)
+
+	postToMastodon(updatedMetrics)
 }

internal/gomastodonstats/mastodon.go

@@ -1 +1,43 @@
 package gomastodonstats
+
+import (
+	"context"
+	"fmt"
+	"log"
+
+	"github.com/mattn/go-mastodon"
+)
+
+func postToMastodon(metrics []metric) {
+	if MASTODON_INSTANCE_URL == "" {
+		log.Printf("Skipping posting to mastodon. Missing configuration")
+		return
+	}
+
+	c := mastodon.NewClient(&mastodon.Config{
+		Server:       fmt.Sprintf("https://%s", MASTODON_INSTANCE_URL),
+		ClientID:     "client-id",
+		ClientSecret: "client-secret",
+	})
+	err := c.Authenticate(context.Background(), MASTODON_USERNAME, MASTODON_PASSWORD)
+	if err != nil {
+		log.Println("Invalid mastodon credentials")
+		return
+	}
+
+	// Build status
+	startOfDay := getStartofDay()
+	msg := fmt.Sprintf("Stats for %s\n\n", startOfDay.String())
+	for _, m := range metrics {
+		msg = msg + getPrintableString(m) + "\n"
+	}
+
+	toot := mastodon.Toot{
+		Status: msg,
+	}
+
+	_, err = c.PostStatus(context.Background(), &toot)
+	if err != nil {
+		log.Print(err)
+	}
+}

internal/gomastodonstats/metrics.go

@@ -4,6 +4,8 @@ import (
 	"fmt"
 	"log"
 	"time"
+
+	"golang.org/x/text/cases"
 )
 
 // Stores out metric/row data
@@ -114,5 +116,5 @@ func getUserCounts() ([]metric, error) {
 }
 
 func getPrintableString(m metric) string {
-	return fmt.Sprintf("%s: %d", m.Service, m.MetricValue)
+	return fmt.Sprintf("%s: %d", cases.Title(m.Service), m.MetricValue)
 }