From 70d46309717bfcb7c1d04d3215213b1d4c089cf7 Mon Sep 17 00:00:00 2001
From: Roman Axelrod <roman@axe-web.com>
Date: Thu, 17 Nov 2022 00:32:11 +0200
Subject: [PATCH] Add basic Handlebars to Hubl converter.

---
 platforms/hubspot/hubspot-email-adapter.js | 25 +++++++++++++++++++++-
 platforms/hubspot/hubspot-page-adapter.js  | 16 ++++++++------
 2 files changed, 34 insertions(+), 7 deletions(-)

diff --git a/platforms/hubspot/hubspot-email-adapter.js b/platforms/hubspot/hubspot-email-adapter.js
index 4b0dae5..a1a689e 100644
--- a/platforms/hubspot/hubspot-email-adapter.js
+++ b/platforms/hubspot/hubspot-email-adapter.js
@@ -7,8 +7,11 @@ const {modulesPath, projectPath} = getConfigs();
 export async function buildHubspotEmail(blockName) {
   const distPath = await createDistFolder(blockName);
 
-  await copyFile(`${projectPath}/src/${blockName}.template.hbs`, `${distPath}/module.html`)
+  // Template
+  let handlebars = await readFile(path.join(srcPath, `${blockName}.template.hbs`), "utf8");
+  await writeFile(path.join(distPath, 'module.html'), handlebarsToHubl(handlebars));
 
+  // JSON
   await buildHubspotJSONFiles(distPath, {
     global: false,
     host_template_types: ["EMAIL"],
@@ -243,3 +246,23 @@ export async function buildHubspotJSONFiles(distPath, metaData) {
   // Export JSON file.
   await writeFile(path.join(distPath, 'fields.json'), JSON.stringify(fields, null, 4));
 }
+
+
+export function handlebarsToHubl(handlebars) {
+  handlebars = handlebars.replace(/{{#if /g, '{% if module.');
+  handlebars = handlebars.replace(/{{\/if}}/g, '{% endif %}');
+  handlebars = handlebars.replace(/{{#each /g, '{% for module.');
+  handlebars = handlebars.replace(/{{\/each}}/g, '{% endfor %}');
+  handlebars = handlebars.replace(/{{base_url}}/g, '');
+  handlebars = handlebars.replace(/{esc_attr /g, '{');
+  handlebars = handlebars.replace(/{esc_url /g, '{');
+  handlebars = handlebars.replace(/{esc_html /g, '{');
+  handlebars = handlebars.replace(/{{{ /g, '{{');
+  handlebars = handlebars.replace(/ }}}/g, '}}');
+  handlebars = handlebars.replace(/{{{/g, '{{');
+  handlebars = handlebars.replace(/}}}/g, '}}');
+  handlebars = handlebars.replace(/{{/g, '{{module.');
+  handlebars = handlebars.replace(/{{module. /g, '{{ module.');
+
+  return handlebars;
+}
diff --git a/platforms/hubspot/hubspot-page-adapter.js b/platforms/hubspot/hubspot-page-adapter.js
index 3667abf..616d133 100644
--- a/platforms/hubspot/hubspot-page-adapter.js
+++ b/platforms/hubspot/hubspot-page-adapter.js
@@ -1,8 +1,7 @@
 import path from "path";
-import {copyFile} from "fs/promises";
-import {copy} from "fs-extra";
+import {copyFile, readFile, writeFile} from "fs/promises";
 import {capitalize, getConfigs} from "../../helpers.js";
-import {buildHubspotJSONFiles, createDistFolder,} from "./hubspot-email-adapter.js";
+import {buildHubspotJSONFiles, createDistFolder, handlebarsToHubl,} from "./hubspot-email-adapter.js";
 
 const {modulesPath, projectPath} = getConfigs();
 
@@ -10,11 +9,17 @@ export async function buildHubspotPage(blockName) {
   const distPath = await createDistFolder(blockName);
 
   const srcPath = path.join(projectPath, 'src');
-  await copyFile(path.join(srcPath, `${blockName}.template.hbs`), path.join(distPath, 'module.html'));
+
+  // Template
+  let handlebars = await readFile(path.join(srcPath, `${blockName}.template.hbs`), "utf8");
+  await writeFile(path.join(distPath, 'module.html'), handlebarsToHubl(handlebars));
+
+  // Assets
   await copyFile(path.join(srcPath, 'styles', `${blockName}.min.css`), path.join(distPath, 'module.css'));
   await copyFile(path.join(srcPath, 'scripts', `${blockName}.min.js`), path.join(distPath, 'module.js'));
-  await copy(path.join(projectPath, 'src', 'images'), path.join(distPath, 'images'));
+  // await copy(path.join(projectPath, 'src', 'images'), path.join(distPath, 'images'));
 
+  // JSON
   await buildHubspotJSONFiles(distPath, {
     global: false,
     host_template_types: ["PAGE"],
@@ -22,4 +27,3 @@ export async function buildHubspotPage(blockName) {
     is_available_for_new_content: true
   });
 }
-