Separate happy path utility functions for requests

express/util.ts

@@ -1,9 +1,5 @@
 import { readFile } from "node:fs/promises";
 import nunjucks from "nunjucks";
-import { contentTypes } from "./content-types";
-import { executionContext } from "./execution-context";
-import { httpCodes } from "./http-codes";
-import type { RedirectResult, Result } from "./types";
 
 // FIXME: Handle the error here
 const loadFile = async (path: string): Promise<string> => {
@@ -13,35 +9,8 @@ const loadFile = async (path: string): Promise<string> => {
     return data;
 };
 
-const render = async (path: string, ctx?: object): Promise<string> => {
-    const fullPath = `${executionContext.diachron_root}/templates/${path}.html.njk`;
 
-    const template = await loadFile(fullPath);
 
-    const c = ctx === undefined ? {} : ctx;
-
-    const retval = nunjucks.renderString(template, c);
-
-    return retval;
-};
-
-const html = (payload: string): Result => {
-    const retval: Result = {
-        code: httpCodes.success.OK,
-        result: payload,
-        contentType: contentTypes.text.html,
-    };
-
-    return retval;
-};
-
-const redirect = (location: string): RedirectResult => {
-    return {
-        code: httpCodes.redirection.SeeOther,
-        contentType: contentTypes.text.plain,
-        result: "",
-        redirect: location,
-    };
-};
-
-export { render, html, redirect };
+export {
+    loadFile,
+}