1 files changed, 45 insertions, 0 deletions
diff --git a/app/assets/javascripts/performance_bar/services/performance_bar_service.js b/app/assets/javascripts/performance_bar/services/performance_bar_service.js
new file mode 100644
index 00000000000..3ebfaa87a4e
--- /dev/null
+++ b/app/assets/javascripts/performance_bar/services/performance_bar_service.js
@@ -0,0 +1,45 @@
+import Vue from 'vue';
+import _ from 'underscore';
+import axios from '../../lib/utils/axios_utils';
+
+let vueResourceInterceptor;
+
+export default class PerformanceBarService {
+  static fetchRequestDetails(peekUrl, requestId) {
+    return axios.get(peekUrl, { params: { request_id: requestId } });
+  }
+
+  static registerInterceptor(peekUrl, callback) {
+    vueResourceInterceptor = (request, next) => {
+      next(response => {
+        const requestId = response.headers['x-request-id'];
+        const requestUrl = response.url;
+
+        if (requestUrl !== peekUrl && requestId) {
+          callback(requestId, requestUrl);
+        }
+      });
+    };
+
+    Vue.http.interceptors.push(vueResourceInterceptor);
+
+    return axios.interceptors.response.use(response => {
+      const requestId = response.headers['x-request-id'];
+      const requestUrl = response.config.url;
+
+      if (requestUrl !== peekUrl && requestId) {
+        callback(requestId, requestUrl);
+      }
+
+      return response;
+    });
+  }
+
+  static removeInterceptor(interceptor) {
+    axios.interceptors.response.eject(interceptor);
+    Vue.http.interceptors = _.without(
+      Vue.http.interceptors,
+      vueResourceInterceptor,
+    );
+  }
+}