Merge branch 'patch' into dataview-queryparams

mod/provider/cloudfront.js

@@ -1,26 +1,52 @@
 /**
+## /provider/cloudfront
+
+The cloudfront provider module exports a method to fetch resources from an AWS cloudfront service.
+
+@requires fs
+@requires path
+@requires module:/utils/logger
+@requires @aws-sdk/cloudfront-signer
+
 @module /provider/cloudfront
 */
 
 const { readFileSync } = require('fs')
-
 const { join } = require('path')
-
 const { getSignedUrl } = require('@aws-sdk/cloudfront-signer');
-
 const logger = require('../utils/logger')
 
-const nodeFetch = require('node-fetch')
+/**
+@function cloudfront
+@async
+
+@description
+The method creates a signed URL for a cloudfront resource, fetches the resource and returns the fetched resource.
+
+A buffer is returned with the ref.params.buffer flag.
 
-module.exports = async ref => {
+JSON is returned if the URL path matches the .json file ending to fetch a JSON resource from the cloudfront service.
+
+The fetch response will be parsed as text by default.
+
+@param {Object|string} ref Reference object or URL string.
+@property {Object} [ref.params] Optional parameters for the request.
+@property {string} [params.url] Cloudfront resource URL.
+@property {boolean} [params.signedURL] Return a signedURL only.
+@property {boolean} [params.buffer] Return a buffer from the fetch.
+
+@returns {Promise<String|JSON|Buffer|Error>} The method resolves to either JSON, Text, or Buffer dependent ref.params.
+*/
+module.exports = async function cloudfront(ref) {
 
   try {
 
-    // Subtitutes {*} with process.env.SRC_* key values.
+    // Substitutes {*} with process.env.SRC_* key values.
     const url = (ref.params?.url || ref).replace(/{(?!{)(.*?)}/g,
       matched => process.env[`SRC_${matched.replace(/(^{)|(}$)/g, '')}`])
 
     const date = new Date(Date.now())
+
     date.setDate(date.getDate() + 1);
 
     const signedURL = getSignedUrl({
@@ -32,13 +58,12 @@ module.exports = async ref => {
 
     // Return signedURL only from request.
     if (ref.params?.signedURL) {
-
       return signedURL;
     }
 
-    const response = await nodeFetch(signedURL)
-
-    logger(`${response.status} - ${url}`,'cloudfront')
+    const response = await fetch(signedURL)
+    
+    logger(`${response.status} - ${url}`, 'cloudfront')
 
     if (response.status >= 300) return new Error(`${response.status} ${ref}`)
 
@@ -48,8 +73,8 @@ module.exports = async ref => {
 
     return await response.text()
 
-  } catch(err) {
+  } catch (err) {
+
     console.error(err)
   }
-
-}
+}

public/views/_default.html

@@ -562,7 +562,7 @@
       // Show the tabview if not already visible.
       if (tabview.classList.contains('desktop-display-none')) {
         tabview.classList.remove('desktop-display-none');
-        document.body.style.gridTemplateRows = 'auto 10px 50px';
+        document.body.style.gridTemplateRows = 'auto 10px 200px';
       }
     },
     removeLastTab: () => {