From 098ae594d28b74b0aaeef307689122d8e6a17889 Mon Sep 17 00:00:00 2001
From: Dom Harrington <dom@harrington-mail.com>
Date: Wed, 14 Mar 2018 15:58:44 -0700
Subject: [PATCH] Add latest replaceVars code

---
 packages/api-explorer/src/lib/replace-vars.js | 103 +++++++++++-------
 1 file changed, 64 insertions(+), 39 deletions(-)

diff --git a/packages/api-explorer/src/lib/replace-vars.js b/packages/api-explorer/src/lib/replace-vars.js
index fac245151..df2aaa73a 100644
--- a/packages/api-explorer/src/lib/replace-vars.js
+++ b/packages/api-explorer/src/lib/replace-vars.js
@@ -1,53 +1,78 @@
-// exports.replaceVars = function(out, variables) {
+// const varReplacer = function (variables, defaults = [], glossaryTerms) {
+//   return (match, v) => {
+//     let isDefault = false;
+
+//     // Handle glossary terms
+//     if (v.indexOf('glossary:') === 0) {
+//       const term = v.replace('glossary:', '');
+//       const foundTerm = glossaryTerms.filter(gTerm => term === gTerm.term)[0];
+//       if (foundTerm) {
+//         return (
+//           `
+//             <span class="glossary-tooltip" v=${foundTerm.term}>
+//               <span class="glossary-item highlight">${foundTerm.term} </span>
+//               <span class="tooltip-content">
+//                 <span class="tooltip-content-body">
+//                   - <strong class="term">${foundTerm.term}</strong> -
+//                   ${foundTerm.definition}
+//                 </span>
+//               </span>
+//             </span>
+//           `
+//         );
+//       }
+//     }
+
+//     // Don't break the <<keys:>> syntax
+//     if (v.indexOf('keys:') === 0) {
+//       // tombstone('keysVariableFormat', '2-23-2018', { var: v });
+//       v = v.split('keys:')[1];
+//     }
+
+//     let data = variables && variables[v] ? variables[v] : undefined;
+
+//     const inKeys = variables && variables.keys && variables.keys[0][v];
+//     const inVariables = variables && variables[v];
+
+//     // Use default
+//     if (!variables || !(inKeys || inVariables)) {
+//       isDefault = true;
+//       const userDefault = defaults.find(d => d.name === v);
+//       data = userDefault ? userDefault.default : v.toUpperCase();
+//     } else if (inKeys) {
+//       // Keys array was passed in
+//       // We figure out keys in the frontend (so we have selectedApp)
+//       return `<variable-keys v=${v} data="${v.toUpperCase()}"></variable-keys>`;
+//     }
+
+//     // Just a signle value
+//     return `<variable v=${v} data="${data}" isdefault="${isDefault}"></variable>`;
+//   };
+// };
+
+// exports.replaceVars = function (variables, defaults, glossaryTerms, out) {
 //   // If no variables (either from default or jwt, don't change anything)
-//   if (!variables) {
+//   if (!variables && !defaults) {
 //     return out;
 //   }
-//
+
 //   // Variables will initially be string
 //   if (typeof variables === 'string') {
 //     try {
 //       variables = JSON.parse(variables);
 //     } catch (e) {
 //       // TODO-JWT Try to figure out a way to deal with error
-//       console.log(e);
+//       return out;
 //     }
 //   }
-//
-//   out = out.replace(/&lt;&lt;([-\w:]*?)&gt;&gt;/g, (match, v) => {
-//     const type = v.indexOf('keys:') >= 0 ? 'keys' : 'user';
-//
-//     if (type === 'keys') {
-//       const vName = v.split(':')[1];
-//       if (variables.default) {
-//         for (const keyVar of variables.keys) {
-//           if (keyVar.name === vName) {
-//             return `<variable-keys v=${v} data="${keyVar.default}" isdefault='true'></variable-keys>`;
-//           }
-//         }
-//       } else if (variables.fromReadmeKey) {
-//         return `<variable-keys v=${v} data="${vName.toUpperCase()}" isdefault='true'></variable-keys>`;
-//       }
-//
-//       // Directive handles replacing key variables and showing switcher ui
-//       return `<variable-keys v=${v} data="${vName.toUpperCase()}"></variable-keys>`;
-//     } else if (variables.default) {
-//       for (const userVar of variables.user) {
-//         if (userVar.name === v) {
-//           return `<variable v=${v} data="${userVar.default}" isdefault='true'></variable>`;
-//         }
-//       }
-//
-//       // Fallback to uppercase if there is no default
-//       return `<variable v=${v} data="${v.toUpperCase()}" isdefault='true'></variable>`;
-//     } else if (variables[v]) {
-//       return `<variable v=${v} data="${variables[v]}"></variable>`;
-//     }
-//     return `<variable v=${v}></variable>`;
-//   });
-//
+
+//   const replacer = varReplacer(variables, defaults, glossaryTerms);
+
+//   out = out.replace(/&lt;&lt;([-\w:]*?)&gt;&gt;/g, replacer);
+//   out = out.replace(/<<([-\w:]*?)>>/g, replacer);
+
 //   // Makes \<<variable\>> display as <<variable>> in the frontend
 //   out = out.replace(/\\&lt;&lt;([-\w:]*?)\\&gt;&gt;/g, (match, v) => `&lt;&lt;${v}&gt;&gt;`);
-//
+
 //   return out;
-// };
+// }