[New Feature] Add web folder to support web documentation

docs/website/image-check.js

@@ -0,0 +1,58 @@
+/**
+ * Copyright (c) AiCure, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+const glob = require('glob-promise');
+const fs = require('fs-extra');
+const path = require('path');
+const siteConfig = require('./docusaurus.config.js');
+
+const imageReferenceRegExp = new RegExp(/!\[.*?\]\((.*)\)/g);
+
+let missingAssets = [];
+let queue = Promise.resolve();
+glob('./docs/**/*.md')
+  .then(files => {
+    files.forEach(file => {
+      queue = queue
+        .then(() => {
+          return fs.readFile(file);
+        })
+        .then(contents => {
+          let matches;
+          while ((matches = imageReferenceRegExp.exec(contents))) {
+            const pathToFile = path.join(
+              './',
+              matches[1].replace(siteConfig.baseUrl, '')
+            );
+            missingAssets.push({imagePath: pathToFile, markdownPath: file});
+          }
+        });
+    });
+    return queue;
+  })
+  .then(() => {
+    queue = Promise.resolve();
+    missingAssets.forEach(missingAsset => {
+      const {imagePath, markdownPath} = missingAsset;
+      queue = queue
+        .then(() => {
+          return fs.stat('./static/' + imagePath);
+        })
+        .then(stats => {})
+        .catch(e => {
+          console.error(
+            'Could not find ' +
+              'static/' +
+              imagePath +
+              ' which has at least one reference in ' +
+              markdownPath +
+              ". Did you forget to add the asset to '/static/docs/assets'?"
+          );
+        });
+    });
+    return queue;
+  });