share link generator update

app/static/js/Utils.js

@@ -751,4 +751,34 @@ class Utils {
         );
     });
   }
+
+  static generateCorpusShareLinkRequest(corpusId, permission, expiration) {
+    return new Promise((resolve, reject) => {
+      const data = {permission: permission, expiration: expiration};
+      fetch(`/corpora/${corpusId}/generate-corpus-share-link`, {method: 'POST', headers: {Accept: 'text/plain'}, body: JSON.stringify(data)})
+        .then(
+          (response) => {
+            if (!response.ok) {
+              app.flash(`Something went wrong: ${response.status} ${response.statusText}`, 'error');
+              reject(response);
+              return;
+            }
+            return response.text();
+          },
+          (response) => {
+            // Something went wrong during the HTTP request
+            app.flash('Something went wrong', 'error');
+            reject(response);
+          }
+        )
+        .then(
+          (corpusShareLink) => {resolve(corpusShareLink);},
+          (error) => {
+            // Something went wrong during ReadableStream processing
+            app.flash('Something went wrong', 'error');
+            reject(error);
+          }
+        );
+    });
+  }
 }