download video, then email sender

main.go

@@ -6,6 +6,7 @@ import (
 	"log"
 	"os"
 	"strings"
+	"os/exec"
 	"path/filepath"
 	"encoding/base64"
 
@@ -18,6 +19,7 @@ const CREDENTIALS_DIR = "creds"
 const TOKEN_FILE = "token.json"
 const CREDENTIALS_FILE = "credentials.json"
 const USER = "me"
+const EMAILADDR = "downloader.kasernen@gmail.com"
 
 func getEmail(service *gmail.Service, msgID string) *gmail.Message {
 	r, err := service.Users.Messages.Get(USER, msgID).Format("FULL").Do()
@@ -75,25 +77,35 @@ func main() {
 		fmt.Println("No messages found")
 		return
 	}
+
 	fmt.Println("Messages:")
 	for _, msg := range r.Messages {
 		fmt.Printf("- %s\n", msg.Id)
 		mail := getEmail(service, msg.Id)
 		fromAddr, msgBody := getEmailPlaintext(mail)
 		fmt.Printf("From: %s\n", fromAddr)
-		fmt.Printf("Message:\n%s\n", msgBody)
+		fmt.Printf("Link: %s", msgBody)
+
+		cmd := exec.Command("yt-dlp", msgBody)
+		err = cmd.Run()
+		if err != nil {
+			log.Fatalf("Video download failed: %v", err)
+		}
 
 		var message gmail.Message
-		messageStr := []byte(
-			"From: downloader.kasernen@gmail.com\r\n" +
-			"To: danielbrasholt@gmail.com\r\n" +
+		messageStr := fmt.Sprintf(
+			"From: %s\r\n" +
+			"To: %s\r\n" +
 			"Subject: Request received\r\n\r\n" +
-			"Message body")
-		message.Raw = base64.URLEncoding.EncodeToString(messageStr)
+			"Message body",
+			EMAILADDR,
+			fromAddr)
+		message.Raw = base64.URLEncoding.EncodeToString([]byte(messageStr))
 		_, err = service.Users.Messages.Send(USER, &message).Do()
 		if err != nil {
 			log.Fatalf("Unable to send email: %v", err)
 		}
-		fmt.Println("Email sent")
+		fmt.Printf("Download completed, confirmation sent to: %s\n", fromAddr)
+		fmt.Println()
 	}
 }