tdd - refactor mailer go

mailer.go

@@ -3,9 +3,9 @@ package main
 import (
     "bytes"
     "encoding/json"
+    "flag"
     "fmt"
     "log"
-	"flag"
     "net/smtp"
     "os/exec"
     "time"
@@ -14,7 +14,7 @@ import (
 func main() {
     now := time.Now()
 
-// Define flags
+    // Define flags
     smtpPass := flag.String("password", "", "SMTP password")
     sender := flag.String("sender", "", "SMTP sender")
     smtpUser := flag.String("user", "", "SMTP username")
@@ -22,17 +22,22 @@ func main() {
     // Parse the flags
     flag.Parse()
 
-    // Check if password is provided
+    // Check if required flags are provided
     if *smtpPass == "" {
-        fmt.Println("Error: Password is required. Use -password flag.")
-        return
+        log.Fatal("Error: Password is required. Use -password flag.")
+    }
+    if *smtpUser == "" {
+        log.Fatal("Error: SMTP username is required. Use -user flag.")
+    }
+    if *sender == "" {
+        log.Fatal("Error: Sender email is required. Use -sender flag.")
     }
 
     // Format the date as YYYY-MM-DD
-	currentDate := now.Format("01.02.2006")
+    currentDate := now.Format("01-02-2006")
 
     recipient := "support@jonathan-martz.de"
-	subject := "PHPUnit - PocketBase PHP SDK -" + currentDate
+    subject := "PHPUnit - PocketBase PHP SDK - " + currentDate
     smtpHost := "smtps.udag.de" // Replace with your SMTP host
     smtpPort := "587"           // Replace with your SMTP port
 
@@ -63,6 +68,8 @@ func main() {
         log.Fatal("Counts field not found in PHPUnit output.")
     }
 
+fmt.Println(output.String())
+
     // Serialize the counts field to JSON for the email body
     countsJSON, err := json.MarshalIndent(counts, "", "  ")
     if err != nil {