make the chat work

promptBuilder/promptBuilder.go

@@ -0,0 +1,21 @@
+package promptBuilder
+
+import (
+	"bytes"
+	"fmt"
+	"text/template"
+)
+
+func BuildPrompt(name string, in interface{}) (string, error) {
+	fileLocation := "./prompts/" + name
+	tmpl, err := template.New(name).ParseFiles(fileLocation)
+	if err != nil {
+		return "", fmt.Errorf("error parsing template: %w", err)
+	}
+	b := bytes.Buffer{}
+	err = tmpl.Execute(&b, in)
+	if err != nil {
+		return "", fmt.Errorf("error executing template: %w", err)
+	}
+	return b.String(), nil
+}