From 3cbc071bb48d8e4d94a56f93294f54dafe255e14 Mon Sep 17 00:00:00 2001
From: Frank <frank.rua@safelite.com>
Date: Thu, 16 Dec 2021 14:09:26 -0500
Subject: [PATCH] Created mapper methods

---
 src/helpers/cms-content-helper.js | 70 +++++++++++++++++++++++++++++--
 1 file changed, 66 insertions(+), 4 deletions(-)

diff --git a/src/helpers/cms-content-helper.js b/src/helpers/cms-content-helper.js
index e0a12d8fe..0c80b5bd3 100644
--- a/src/helpers/cms-content-helper.js
+++ b/src/helpers/cms-content-helper.js
@@ -9,17 +9,79 @@ export function fetchCmsContentForPage(fmgPage) {
       const pageDataFromCms = {};
 
       response.data.Result.forEach((widget) => {
-        if (Object.values(widgetNames).includes(widget.Type)) {
+
+        let widgetWithReplacements = findAndReplaceGlobalStateValues(widget.Model, widget.Type);
+
+        if (Object.values(widgetNames).includes(widgetWithReplacements.Type)) {
           // If we already have this widget, push it on the collection
-          if (widget.Type in pageDataFromCms) {
-            pageDataFromCms[widget.Type].push(widget.Model);
+          if (widgetWithReplacements.Type in pageDataFromCms) {
+            pageDataFromCms[widgetWithReplacements.Type].push(widgetWithReplacements.Model);
             return;
           }
 
-          pageDataFromCms[widget.Type] = [widget.Model];
+          pageDataFromCms[widgetWithReplacements.Type] = [widgetWithReplacements.Model];
         }
       });
 
       return pageDataFromCms;
     });
 }
+
+function mapStringToState(str) {
+
+  // Pull the state string out of our dynamic string from the CMS
+  const regexExp = new RegExp('{(.*?):(.*?)}', 'g');
+  const matches = [...str.matchAll(regexExp)];
+  const stateString = matches.map(m => m[2]).toString();
+
+  // Convert the state string to a state object
+  let storeState = store.state;
+
+  for (const s of stateString.split('.')) {
+    if (storeState[s] != undefined) {
+      storeState = storeState[s];
+    } else {
+      return false; // If we can't find our state variable, break our loop. Don't break our code.
+    }
+  }
+
+  return storeState;
+}
+
+function findAndReplaceGlobalStateValues(widgetModel, widgetType) {
+
+  const objWithReplacements = {
+    Type: widgetType,
+    Model: {}
+  };
+
+  Object.keys(widgetModel).forEach(key => {
+
+    let modelWithReplacements = processWidgetItemForReplacement(widgetModel, key);
+
+    objWithReplacements.Model[key] = modelWithReplacements;
+  });
+
+  return objWithReplacements;
+}
+
+function processWidgetItemForReplacement(widgetModel, key) {
+  // If we have a string, and it needs to be replaced.
+  if (typeof widgetModel[key] === 'string') {
+    if (widgetModel[key].includes('{globalState:')) {
+      widgetModel[key] = mapStringToState(widgetModel[key]);
+    }
+    return widgetModel[key];
+  }
+
+  // If we have an object. array, etc
+  if (typeof widgetModel[key] === 'object' && Object.keys(widgetModel[key]).length) {
+    Object.keys(widgetModel[key]).forEach(item => {
+      processWidgetItemForReplacement(widgetModel[key], item);
+    });
+
+    return widgetModel[key];
+  }
+
+  return widgetModel[key];
+}
\ No newline at end of file