Merge pull request #32968 from overleaf/worktree-labs-feature-preview

Add labs preview modal to editor GitOrigin-RevId: 0df33135febc8e94129bcdfdfb5c4981326dfab0
2026-05-25 08:05:28 +00:00
parent 24ba0b86b1
commit eb9d586bdb
20 changed files with 761 additions and 69 deletions
@@ -902,6 +902,10 @@ const _ProjectController = {
        userSettings?.overallTheme
      )

+      if (user.labsProgram) {
+        await Modules.promises.hooks.fire('assignLabsSplitTests', req, res)
+      }
+
      res.render(template, {
        title: project.name,
        priority_title: true,
@@ -943,7 +947,6 @@ const _ProjectController = {
        },
        initialLoadingScreenTheme,
        userSettings,
-        labsExperiments: user.labsExperiments ?? [],
        privilegeLevel,
        anonymous,
        isTokenMember,
@@ -828,6 +828,22 @@ async function _loadSplitTestInfoInLocals(locals, splitTestName, session) {
      phase,
      badgeInfo: splitTest.badgeInfo?.[phase],
    }
+
+    if (phase === 'labs') {
+      const variant = currentVersion.variants?.[0]
+      info.labsDetails = {
+        title: splitTest.labsTitle || '',
+        description: splitTest.labsDescription || '',
+        icon: splitTest.labsIcon || '',
+        surveyLink: splitTest.badgeInfo?.labs?.url || '',
+        isFull: SplitTestUtils.isExperimentFull(variant),
+        versionCreatedAt:
+          currentVersion.createdAt instanceof Date
+            ? currentVersion.createdAt.toISOString()
+            : currentVersion.createdAt,
+      }
+    }
+
    if (Settings.devToolbar.enabled) {
      info.active = currentVersion.active
      info.variants = currentVersion.variants.map(variant => ({
@@ -329,6 +329,17 @@ async function switchToNextPhase(
    )
  }

+  // Labs phase requires labs config to be set
+  if (lastVersionCopy.phase === LABS_PHASE) {
+    if (!splitTest.labsTitle || !splitTest.labsDescription) {
+      // Cannot be a required fields as we do not always promote to labs
+      throw new Errors.InvalidError(
+        'Labs phase requires Labs Title and Labs Description to be set',
+        { name }
+      )
+    }
+  }
+
  // Labs phase requires exactly one variant
  if (lastVersionCopy.phase === LABS_PHASE) {
    if (lastVersionCopy.variants.length !== 1) {
@@ -14,7 +14,17 @@ function getVersion(splitTest, versionNumber) {
  })
 }

+function isExperimentFull(variant) {
+  const { userLimit, userCount } = variant
+  if (typeof userLimit === 'number') {
+    const currentCount = userCount ?? 0
+    return currentCount >= userLimit
+  }
+  return false
+}
+
 export default {
  getCurrentVersion,
  getVersion,
+  isExperimentFull,
 }
@@ -3,7 +3,6 @@ meta(name="ol-projectName" content=projectName)
 meta(name="ol-canUseClsiCache" data-type="boolean" content=canUseClsiCache)
 meta(name="ol-userSettings" data-type="json" content=userSettings)
 meta(name="ol-user" data-type="json" content=user)
-meta(name="ol-labsExperiments" data-type="json" content=labsExperiments)
 meta(name="ol-learnedWords" data-type="json" content=learnedWords)
 meta(name="ol-anonymous" data-type="boolean" content=anonymous)
 meta(name="ol-brandVariation" data-type="json" content=brandVariation)