Add latest changes from gitlab-org/gitlab@13-10-stable-eev13.10.0-rc40

3 files changed, 35 insertions, 0 deletions

diff --git a/app/assets/javascripts/experimentation/constants.js b/app/assets/javascripts/experimentation/constants.js
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index 00000000000..b7e61d43b11
--- /dev/null
+++ b/app/assets/javascripts/experimentation/constants.js
@@ -0,0 +1 @@
+export const TRACKING_CONTEXT_SCHEMA = 'iglu:com.gitlab/gitlab_experiment/jsonschema/1-0-0';
diff --git a/app/assets/javascripts/experimentation/experiment_tracking.js b/app/assets/javascripts/experimentation/experiment_tracking.js
new file mode 100644
index 00000000000..c721828036e
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+++ b/app/assets/javascripts/experimentation/experiment_tracking.js
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+import Tracking from '~/tracking';
+import { TRACKING_CONTEXT_SCHEMA } from './constants';
+import { getExperimentData } from './utils';
+
+export default class ExperimentTracking {
+  constructor(experimentName, trackingArgs = {}) {
+    this.trackingArgs = trackingArgs;
+    this.data = getExperimentData(experimentName);
+  }
+
+  event(action) {
+    if (!this.data) {
+      return false;
+    }
+
+    return Tracking.event(document.body.dataset.page, action, {
+      ...this.trackingArgs,
+      context: {
+        schema: TRACKING_CONTEXT_SCHEMA,
+        data: this.data,
+      },
+    });
+  }
+}
diff --git a/app/assets/javascripts/experimentation/utils.js b/app/assets/javascripts/experimentation/utils.js
new file mode 100644
index 00000000000..d3e7800f643
--- /dev/null
+++ b/app/assets/javascripts/experimentation/utils.js
@@ -0,0 +1,10 @@
+// This file only applies to use of experiments through https://gitlab.com/gitlab-org/gitlab-experiment
+import { get } from 'lodash';
+
+export function getExperimentData(experimentName) {
+  return get(window, ['gon', 'experiment', experimentName]);
+}
+
+export function isExperimentVariant(experimentName, variantName) {
+  return getExperimentData(experimentName)?.variant === variantName;
+}