Metametrics (#6171)

* Add metametrics provider and util.

* Add backend api and state for participating in metametrics.

* Add frontend action for participating in metametrics.

* Add metametrics opt-in screen.

* Add metametrics events to first time flow.

* Add metametrics events for route changes

* Add metametrics events for send and confirm screens

* Add metametrics events to dropdowns, transactions, log in and out, settings, sig requests and main screen

* Ensures each log in is measured as a new visit by metametrics.

* Ensure metametrics is called with an empty string for dimensions params if specified

* Adds opt in metametrics modal after unlock for existing users

* Adds settings page toggle for opting in and out of MetaMetrics

* Switch metametrics dimensions to page level scope

* Lint, test and translation fixes for metametrics.

* Update design for metametrics opt-in screen

* Complete responsive styling of metametrics-opt-in modal

* Use new chart image on metrics opt in screens

* Incorporate the metametrics opt-in screen into the new onboarding flow

* Update e2e tests to accomodate metametrics changes

* Mock out metametrics network requests in integration tests

* Fix tx-list integration test to support metametrics provider.

* Send number of tokens and accounts data with every metametrics event.

* Update metametrics event descriptor schema and add new events.

* Fix import tos bug and send gas button bug due to metametrics changes.

* Various small fixes on the metametrics branch.

* Add origin custom variable type to metametrics.util

* Fix names of onboarding complete actions (metametrics).

* Fix names of Metrics Options actions (metametrics).

* Clean up code related to metametrics.

* Fix bad merge conflict resolution and improve promise handling in sendMetaMetrics event and confrim tx base

* Don't send a second metrics event if user has gone back during first time flow.

* Collect metametrics on going back from onboarding create/import.

* Add missing custom variable constants for metametrics

* Fix metametrics provider

* Make height of opt-in modal responsive.

* Adjust text content for opt-in modal.

* Update metametrics event names and clean up code in opt-in-modal

* Put phishing warning step next to last in onboarding flow

* Link terms of service on create and import screens of first time flow

* Add subtext to options on the onboarding select action screen.

* Fix styling of bullet points on end of onboarding screen.

* Combine phishing warning and congratulations screens.

* Fix placement of users if unlocking after an incomplete onboarding import flow.

* Fix capitalization in opt-in screen

* Fix last onboarding screen translations

* Add link to 'Learn More' on the last screen of onboarding

* Code clean up: metametrics branch

* Update e2e tests for phishing warning step removal

* e2e tests passing on metametrics branch

* Different tracking urls for metametrics on development and prod

4 files changed, 27 insertions, 0 deletions

diff --git a/test/integration/lib/confirm-sig-requests.js b/test/integration/lib/confirm-sig-requests.js
index 041a1af34..e4540c4f2 100644
--- a/test/integration/lib/confirm-sig-requests.js
+++ b/test/integration/lib/confirm-sig-requests.js
@@ -3,6 +3,7 @@ const {
   timeout,
   queryAsync,
 } = require('../../lib/util')
+const fetchMockResponses = require('../../e2e/beta/fetch-mocks.js')
 
 QUnit.module('confirm sig requests')
 
@@ -19,6 +20,13 @@ async function runConfirmSigRequestsTest (assert, done) {
   selectState.val('confirm sig requests')
   reactTriggerChange(selectState[0])
 
+  global.fetch = (...args) => {
+    if (args[0].match(/chromeextensionmm/)) {
+      return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.metametrics)) })
+    }
+    return window.fetch(...args)
+  }
+
   const pendingRequestItem = $.find('.transaction-list-item .transaction-list-item__grid')
 
   if (pendingRequestItem[2]) {
diff --git a/test/integration/lib/currency-localization.js b/test/integration/lib/currency-localization.js
index f6b751ba2..cd10efa30 100644
--- a/test/integration/lib/currency-localization.js
+++ b/test/integration/lib/currency-localization.js
@@ -4,6 +4,7 @@ const {
   queryAsync,
   findAsync,
 } = require('../../lib/util')
+const fetchMockResponses = require('../../e2e/beta/fetch-mocks.js')
 
 QUnit.module('currency localization')
 
@@ -19,6 +20,14 @@ async function runCurrencyLocalizationTest (assert, done) {
   console.log('*** start runCurrencyLocalizationTest')
   const selectState = await queryAsync($, 'select')
   selectState.val('currency localization')
+
+  global.fetch = (...args) => {
+    if (args[0].match(/chromeextensionmm/)) {
+      return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.metametrics)) })
+    }
+    return window.fetch(...args)
+  }
+
   await timeout(1000)
   reactTriggerChange(selectState[0])
   await timeout(1000)
diff --git a/test/integration/lib/send-new-ui.js b/test/integration/lib/send-new-ui.js
index 145c9ad3b..d7003f4cc 100644
--- a/test/integration/lib/send-new-ui.js
+++ b/test/integration/lib/send-new-ui.js
@@ -32,6 +32,8 @@ async function runSendFlowTest (assert, done) {
       return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.ethGasPredictTable)) })
     } else if (args[0] === 'https://dev.blockscale.net/api/gasexpress.json') {
       return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.gasExpress)) })
+    } else if (args[0].match(/chromeextensionmm/)) {
+      return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.metametrics)) })
     }
     return window.fetch(...args)
   }
diff --git a/test/integration/lib/tx-list-items.js b/test/integration/lib/tx-list-items.js
index bf6f87937..c0056dd22 100644
--- a/test/integration/lib/tx-list-items.js
+++ b/test/integration/lib/tx-list-items.js
@@ -3,6 +3,7 @@ const {
   queryAsync,
   findAsync,
 } = require('../../lib/util')
+const fetchMockResponses = require('../../e2e/beta/fetch-mocks.js')
 
 QUnit.module('tx list items')
 
@@ -25,6 +26,13 @@ async function runTxListItemsTest (assert, done) {
   selectState.val('tx list items')
   reactTriggerChange(selectState[0])
 
+  global.fetch = (...args) => {
+    if (args[0].match(/chromeextensionmm/)) {
+      return Promise.resolve({ json: () => Promise.resolve(JSON.parse(fetchMockResponses.metametrics)) })
+    }
+    return window.fetch(...args)
+  }
+
   const metamaskLogo = await queryAsync($, '.app-header__logo-container')
   assert.ok(metamaskLogo[0], 'metamask logo present')
   metamaskLogo[0].click()