refactor(upload): move Regex to variable

pkg/svg/actions/upload.go

@@ -27,9 +27,9 @@ func Create(svgbuf []byte) (svg.TemplateData, error) {
 	return data, nil
 }
 
-func populateKeys(data *svg.TemplateData, svg []byte) {
-	regex := regexp.MustCompile(`\{\{\s*(.*?)\s*\}\}`)
-	result := regex.FindAllSubmatch(svg, -1)
+func populateKeys(data *svg.TemplateData, svgblob []byte) {
+	regex := regexp.MustCompile(svg.KeyRegex)
+	result := regex.FindAllSubmatch(svgblob, -1)
 	templateKeys := make([]string, len(result))
 
 	for i, matches := range result {

pkg/svg/templates.go

@@ -1,5 +1,7 @@
 package svg
 
+const KeyRegex string = `\{\{\s*(.*?)\s*\}\}`
+
 type TemplateData struct {
 	Id           string
 	TemplateKeys []string