Separate queue and agent logic and refactor

utils/download.go

@@ -0,0 +1,29 @@
+package utils
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+)
+
+func downloadFile(url string, dest string) error {
+	resp, err := http.Get(url)
+	if err != nil {
+		return fmt.Errorf("failed to download file: %w", err)
+	}
+	defer resp.Body.Close()
+
+	out, err := os.Create(dest)
+	if err != nil {
+		return fmt.Errorf("failed to create file: %w", err)
+	}
+	defer out.Close()
+
+	_, err = io.Copy(out, resp.Body)
+	if err != nil {
+		return fmt.Errorf("failed to copy file content: %w", err)
+	}
+
+	return nil
+}