Merge pull request #6727 from overleaf/em-revert-logs-ui-split-test

Revert "Move new logs UI toggle to a split test"

GitOrigin-RevId: 5f2aecb53d2df21c89da594b0a64c8cf8ca04bc6

services/web/app/src/Features/Project/ProjectController.js

@@ -36,6 +36,7 @@ const UserController = require('../User/UserController')
 const AnalyticsManager = require('../Analytics/AnalyticsManager')
 const Modules = require('../../infrastructure/Modules')
 const SplitTestHandler = require('../SplitTests/SplitTestHandler')
+const { getNewLogsUIVariantForUser } = require('../Helpers/NewLogsUI')
 const FeaturesUpdater = require('../Subscription/FeaturesUpdater')
 const SpellingHandler = require('../Spelling/SpellingHandler')
 const UserPrimaryEmailCheckHandler = require('../User/UserPrimaryEmailCheckHandler')
@@ -828,21 +829,6 @@ const ProjectController = {
             }
           )
         },
-        logsUIAssignment(cb) {
-          SplitTestHandler.getAssignment(
-            req,
-            'logs-ui',
-            {},
-            (error, assignment) => {
-              // do not fail editor load if assignment fails
-              if (error) {
-                cb(null, { variant: 'default' })
-              } else {
-                cb(null, assignment)
-              }
-            }
-          )
-        },
       },
       (
         err,
@@ -856,7 +842,6 @@ const ProjectController = {
           newPdfPreviewAssignment,
           newSourceEditorAssignment,
           pdfDetachAssignment,
-          logsUIAssignment,
         }
       ) => {
         if (err != null) {
@@ -921,6 +906,8 @@ const ProjectController = {
               })
             }
 
+            const logsUIVariant = getNewLogsUIVariantForUser(user)
+
             function shouldDisplayFeature(name, variantFlag) {
               if (req.query && req.query[name]) {
                 return req.query[name] === 'true'
@@ -1017,7 +1004,11 @@ const ProjectController = {
               gitBridgePublicBaseUrl: Settings.gitBridgePublicBaseUrl,
               wsUrl,
               showSupport: Features.hasFeature('support'),
-              logsUIVariant: logsUIAssignment.variant,
+              showNewLogsUI: shouldDisplayFeature(
+                'new_logs_ui',
+                logsUIVariant.newLogsUI
+              ),
+              logsUISubvariant: logsUIVariant.subvariant,
               showPdfDetach,
               debugPdfDetach,
               showNewPdfPreview,