Merge pull request #18906 from overleaf/em-migrate-existing-histories-2

History ranges migration script - second attempt

GitOrigin-RevId: 60a2c04e2a72e76a58e9e179fefc4186a96fde32

libraries/redis-wrapper/RedisWebLocker.js

@@ -1,3 +1,4 @@
+const { callbackify, promisify } = require('util')
 const metrics = require('@overleaf/metrics')
 const logger = require('@overleaf/logger')
 const os = require('os')
@@ -31,6 +32,14 @@ module.exports = class RedisWebLocker {
     this.SLOW_EXECUTION_THRESHOLD = options.slowExecutionThreshold || 5000
     // read-only copy for unit tests
     this.unlockScript = UNLOCK_SCRIPT
+
+    const promisifiedRunWithLock = promisify(this.runWithLock).bind(this)
+    this.promises = {
+      runWithLock(namespace, id, runner) {
+        const cbRunner = callbackify(runner)
+        return promisifiedRunWithLock(namespace, id, cbRunner)
+      },
+    }
   }
 
   // Use a signed lock value as described in

services/document-updater/app/js/DocumentManager.js

@@ -384,7 +384,7 @@ const DocumentManager = {
     return { lines, version }
   },
 
-  async resyncDocContents(projectId, docId, path) {
+  async resyncDocContents(projectId, docId, path, opts = {}) {
     logger.debug({ projectId, docId, path }, 'start resyncing doc contents')
     let {
       lines,
@@ -422,6 +422,10 @@ const DocumentManager = {
       )
     }
 
+    if (opts.historyRangesMigration) {
+      historyRangesSupport = opts.historyRangesMigration === 'forwards'
+    }
+
     await ProjectHistoryRedisManager.promises.queueResyncDocContent(
       projectId,
       projectHistoryId,
@@ -434,6 +438,13 @@ const DocumentManager = {
       path,
       historyRangesSupport
     )
+
+    if (opts.historyRangesMigration) {
+      await RedisManager.promises.setHistoryRangesSupportFlag(
+        docId,
+        historyRangesSupport
+      )
+    }
   },
 
   async getDocWithLock(projectId, docId) {
@@ -547,14 +558,14 @@ const DocumentManager = {
     )
   },
 
-  async resyncDocContentsWithLock(projectId, docId, path, callback) {
+  async resyncDocContentsWithLock(projectId, docId, path, opts) {
     const UpdateManager = require('./UpdateManager')
     await UpdateManager.promises.lockUpdatesAndDo(
       DocumentManager.resyncDocContents,
       projectId,
       docId,
       path,
-      callback
+      opts
     )
   },
 }

services/document-updater/app/js/HistoryManager.js

@@ -93,7 +93,14 @@ const HistoryManager = {
 
   MAX_PARALLEL_REQUESTS: 4,
 
-  resyncProjectHistory(projectId, projectHistoryId, docs, files, callback) {
+  resyncProjectHistory(
+    projectId,
+    projectHistoryId,
+    docs,
+    files,
+    opts,
+    callback
+  ) {
     ProjectHistoryRedisManager.queueResyncProjectStructure(
       projectId,
       projectHistoryId,
@@ -109,6 +116,7 @@ const HistoryManager = {
             projectId,
             doc.doc,
             doc.path,
+            opts,
             cb
           )
         }

services/document-updater/app/js/HttpController.js

@@ -11,27 +11,6 @@ const DeleteQueueManager = require('./DeleteQueueManager')
 const { getTotalSizeOfLines } = require('./Limits')
 const async = require('async')
 
-module.exports = {
-  getDoc,
-  peekDoc,
-  getProjectDocsAndFlushIfOld,
-  clearProjectState,
-  setDoc,
-  flushDocIfLoaded,
-  deleteDoc,
-  flushProject,
-  deleteProject,
-  deleteMultipleProjects,
-  acceptChanges,
-  resolveComment,
-  reopenComment,
-  deleteComment,
-  updateProject,
-  resyncProjectHistory,
-  flushAllProjects,
-  flushQueuedProjects,
-}
-
 function getDoc(req, res, next) {
   let fromVersion
   const docId = req.params.doc_id
@@ -401,17 +380,24 @@ function updateProject(req, res, next) {
 
 function resyncProjectHistory(req, res, next) {
   const projectId = req.params.project_id
-  const { projectHistoryId, docs, files } = req.body
+  const { projectHistoryId, docs, files, historyRangesMigration } = req.body
 
   logger.debug(
     { projectId, docs, files },
     'queuing project history resync via http'
   )
+
+  const opts = {}
+  if (historyRangesMigration) {
+    opts.historyRangesMigration = historyRangesMigration
+  }
+
   HistoryManager.resyncProjectHistory(
     projectId,
     projectHistoryId,
     docs,
     files,
+    opts,
     error => {
       if (error) {
         return next(error)
@@ -456,3 +442,24 @@ function flushQueuedProjects(req, res, next) {
     }
   })
 }
+
+module.exports = {
+  getDoc,
+  peekDoc,
+  getProjectDocsAndFlushIfOld,
+  clearProjectState,
+  setDoc,
+  flushDocIfLoaded,
+  deleteDoc,
+  flushProject,
+  deleteProject,
+  deleteMultipleProjects,
+  acceptChanges,
+  resolveComment,
+  reopenComment,
+  deleteComment,
+  updateProject,
+  resyncProjectHistory,
+  flushAllProjects,
+  flushQueuedProjects,
+}

services/document-updater/app/js/ProjectManager.js

@@ -8,18 +8,6 @@ const Metrics = require('./Metrics')
 const Errors = require('./Errors')
 const { promisifyAll } = require('@overleaf/promise-utils')
 
-module.exports = {
-  flushProjectWithLocks,
-  flushAndDeleteProjectWithLocks,
-  queueFlushAndDeleteProject,
-  getProjectDocsTimestamps,
-  getProjectDocsAndFlushIfOld,
-  clearProjectState,
-  updateProjectWithLocks,
-}
-
-module.exports.promises = promisifyAll(module.exports)
-
 function flushProjectWithLocks(projectId, _callback) {
   const timer = new Metrics.Timer('projectManager.flushProjectWithLocks')
   const callback = function (...args) {
@@ -339,3 +327,15 @@ function updateProjectWithLocks(
     callback()
   })
 }
+
+module.exports = {
+  flushProjectWithLocks,
+  flushAndDeleteProjectWithLocks,
+  queueFlushAndDeleteProject,
+  getProjectDocsTimestamps,
+  getProjectDocsAndFlushIfOld,
+  clearProjectState,
+  updateProjectWithLocks,
+}
+
+module.exports.promises = promisifyAll(module.exports)

services/document-updater/app/js/RedisManager.js

@@ -77,7 +77,10 @@ const RedisManager = {
         logger.error({ err: error, docId, projectId }, error.message)
         return callback(error)
       }
-      setHistoryRangesSupportFlag(docId, historyRangesSupport, err => {
+      RedisManager.setHistoryRangesSupportFlag(
+        docId,
+        historyRangesSupport,
+        err => {
           if (err) {
             return callback(err)
           }
@@ -136,7 +139,8 @@ const RedisManager = {
               })
             }
           )
-      })
+        }
+      )
     })
   },
 
@@ -672,6 +676,14 @@ const RedisManager = {
     )
   },
 
+  setHistoryRangesSupportFlag(docId, historyRangesSupport, callback) {
+    if (historyRangesSupport) {
+      rclient.sadd(keys.historyRangesSupport(), docId, callback)
+    } else {
+      rclient.srem(keys.historyRangesSupport(), docId, callback)
+    }
+  },
+
   _serializeRanges(ranges, callback) {
     let jsonRanges = JSON.stringify(ranges)
     if (jsonRanges && jsonRanges.length > MAX_RANGES_SIZE) {
@@ -701,14 +713,6 @@ const RedisManager = {
   },
 }
 
-function setHistoryRangesSupportFlag(docId, historyRangesSupport, callback) {
-  if (historyRangesSupport) {
-    rclient.sadd(keys.historyRangesSupport(), docId, callback)
-  } else {
-    rclient.srem(keys.historyRangesSupport(), docId, callback)
-  }
-}
-
 module.exports = RedisManager
 module.exports.promises = promisifyAll(RedisManager, {
   without: ['_deserializeRanges', '_computeHash'],

services/document-updater/test/unit/js/HttpController/HttpControllerTests.js

@@ -1066,7 +1066,7 @@ describe('HttpController', function () {
 
     describe('successfully', function () {
       beforeEach(function () {
-        this.HistoryManager.resyncProjectHistory = sinon.stub().callsArgWith(4)
+        this.HistoryManager.resyncProjectHistory = sinon.stub().callsArgWith(5)
         this.HttpController.resyncProjectHistory(this.req, this.res, this.next)
       })
 
@@ -1076,13 +1076,14 @@ describe('HttpController', function () {
             this.project_id,
             this.projectHistoryId,
             this.docs,
-            this.files
+            this.files,
+            {}
           )
           .should.equal(true)
       })
 
       it('should return a successful No Content response', function () {
-        this.res.sendStatus.calledWith(204).should.equal(true)
+        this.res.sendStatus.should.have.been.calledWith(204)
       })
     })
 
@@ -1090,7 +1091,7 @@ describe('HttpController', function () {
       beforeEach(function () {
         this.HistoryManager.resyncProjectHistory = sinon
           .stub()
-          .callsArgWith(4, new Error('oops'))
+          .callsArgWith(5, new Error('oops'))
         this.HttpController.resyncProjectHistory(this.req, this.res, this.next)
       })
 

services/document-updater/test/unit/js/ProjectManager/flushAndDeleteProjectTests.js

@@ -18,6 +18,10 @@ const SandboxedModule = require('sandboxed-module')
 describe('ProjectManager - flushAndDeleteProject', function () {
   beforeEach(function () {
     let Timer
+    this.LockManager = {
+      getLock: sinon.stub().yields(),
+      releaseLock: sinon.stub().yields(),
+    }
     this.ProjectManager = SandboxedModule.require(modulePath, {
       requires: {
         './RedisManager': (this.RedisManager = {}),
@@ -26,6 +30,7 @@ describe('ProjectManager - flushAndDeleteProject', function () {
         './HistoryManager': (this.HistoryManager = {
           flushProjectChanges: sinon.stub().callsArg(2),
         }),
+        './LockManager': this.LockManager,
         './Metrics': (this.Metrics = {
           Timer: (Timer = (function () {
             Timer = class Timer {

services/document-updater/test/unit/js/ProjectManager/flushProjectTests.js

@@ -19,12 +19,17 @@ const SandboxedModule = require('sandboxed-module')
 describe('ProjectManager - flushProject', function () {
   beforeEach(function () {
     let Timer
+    this.LockManager = {
+      getLock: sinon.stub().yields(),
+      releaseLock: sinon.stub().yields(),
+    }
     this.ProjectManager = SandboxedModule.require(modulePath, {
       requires: {
         './RedisManager': (this.RedisManager = {}),
         './ProjectHistoryRedisManager': (this.ProjectHistoryRedisManager = {}),
         './DocumentManager': (this.DocumentManager = {}),
         './HistoryManager': (this.HistoryManager = {}),
+        './LockManager': this.LockManager,
         './Metrics': (this.Metrics = {
           Timer: (Timer = (function () {
             Timer = class Timer {

services/document-updater/test/unit/js/ProjectManager/getProjectDocsTests.js

@@ -18,12 +18,17 @@ const Errors = require('../../../../app/js/Errors.js')
 describe('ProjectManager - getProjectDocsAndFlushIfOld', function () {
   beforeEach(function () {
     let Timer
+    this.LockManager = {
+      getLock: sinon.stub().yields(),
+      releaseLock: sinon.stub().yields(),
+    }
     this.ProjectManager = SandboxedModule.require(modulePath, {
       requires: {
         './RedisManager': (this.RedisManager = {}),
         './ProjectHistoryRedisManager': (this.ProjectHistoryRedisManager = {}),
         './DocumentManager': (this.DocumentManager = {}),
         './HistoryManager': (this.HistoryManager = {}),
+        './LockManager': this.LockManager,
         './Metrics': (this.Metrics = {
           Timer: (Timer = (function () {
             Timer = class Timer {

services/document-updater/test/unit/js/ProjectManager/updateProjectTests.js

@@ -17,6 +17,10 @@ describe('ProjectManager', function () {
       flushProjectChangesAsync: sinon.stub(),
       shouldFlushHistoryOps: sinon.stub().returns(false),
     }
+    this.LockManager = {
+      getLock: sinon.stub().yields(),
+      releaseLock: sinon.stub().yields(),
+    }
     this.Metrics = {
       Timer: class Timer {},
     }
@@ -28,6 +32,7 @@ describe('ProjectManager', function () {
         './ProjectHistoryRedisManager': this.ProjectHistoryRedisManager,
         './DocumentManager': this.DocumentManager,
         './HistoryManager': this.HistoryManager,
+        './LockManager': this.LockManager,
         './Metrics': this.Metrics,
       },
     })

services/project-history/app/js/HttpController.js

@@ -258,6 +258,9 @@ export function resyncProject(req, res, next) {
   if (req.body.origin) {
     options.origin = req.body.origin
   }
+  if (req.body.historyRangesMigration) {
+    options.historyRangesMigration = req.body.historyRangesMigration
+  }
   if (req.query.force || req.body.force) {
     // this will delete the queue and clear the sync state
     // use if the project is completely broken

services/project-history/app/js/Router.js

@@ -79,6 +79,9 @@ export function initialize(app) {
         origin: Joi.object({
           kind: Joi.string().required(),
         }),
+        historyRangesMigration: Joi.string()
+          .optional()
+          .valid('forwards', 'backwards'),
       },
     }),
     HttpController.resyncProject

services/project-history/app/js/SyncManager.js

@@ -103,7 +103,11 @@ async function _startResyncWithoutLock(projectId, options) {
   syncState.setOrigin(options.origin || { kind: 'history-resync' })
   syncState.startProjectStructureSync()
 
-  await WebApiManager.promises.requestResync(projectId)
+  const webOpts = {}
+  if (options.historyRangesMigration) {
+    webOpts.historyRangesMigration = options.historyRangesMigration
+  }
+  await WebApiManager.promises.requestResync(projectId, webOpts)
   await setResyncState(projectId, syncState)
 }
 

services/project-history/app/js/WebApiManager.js

@@ -33,8 +33,12 @@ async function getHistoryId(projectId) {
   }
 }
 
-async function requestResync(projectId) {
+async function requestResync(projectId, opts = {}) {
   try {
+    const body = {}
+    if (opts.historyRangesMigration) {
+      body.historyRangesMigration = opts.historyRangesMigration
+    }
     await fetchNothing(
       `${Settings.apis.web.url}/project/${projectId}/history/resync`,
       {
@@ -44,6 +48,7 @@ async function requestResync(projectId) {
           user: Settings.apis.web.user,
           password: Settings.apis.web.pass,
         },
+        json: body,
       }
     )
   } catch (err) {

services/web/app/src/Features/Docstore/DocstoreManager.js

@@ -83,6 +83,10 @@ function getAllDeletedDocs(projectId, callback) {
   })
 }
 
+/**
+ * @param {string} projectId
+ * @param {Callback} callback
+ */
 function getAllRanges(projectId, callback) {
   const url = `${settings.apis.docstore.url}/project/${projectId}/ranges`
   request.get(

services/web/app/src/Features/DocumentUpdater/DocumentUpdaterHandler.js

@@ -9,46 +9,6 @@ const { promisify } = require('util')
 const { promisifyMultiResult } = require('@overleaf/promise-utils')
 const ProjectGetter = require('../Project/ProjectGetter')
 
-module.exports = {
-  flushProjectToMongo,
-  flushMultipleProjectsToMongo,
-  flushProjectToMongoAndDelete,
-  flushDocToMongo,
-  deleteDoc,
-  getDocument,
-  setDocument,
-  getProjectDocsIfMatch,
-  clearProjectState,
-  acceptChanges,
-  resolveThread,
-  reopenThread,
-  deleteThread,
-  resyncProjectHistory,
-  updateProjectStructure,
-  promises: {
-    flushProjectToMongo: promisify(flushProjectToMongo),
-    flushMultipleProjectsToMongo: promisify(flushMultipleProjectsToMongo),
-    flushProjectToMongoAndDelete: promisify(flushProjectToMongoAndDelete),
-    flushDocToMongo: promisify(flushDocToMongo),
-    deleteDoc: promisify(deleteDoc),
-    getDocument: promisifyMultiResult(getDocument, [
-      'lines',
-      'version',
-      'ranges',
-      'ops',
-    ]),
-    setDocument: promisify(setDocument),
-    getProjectDocsIfMatch: promisify(getProjectDocsIfMatch),
-    clearProjectState: promisify(clearProjectState),
-    acceptChanges: promisify(acceptChanges),
-    resolveThread: promisify(resolveThread),
-    reopenThread: promisify(reopenThread),
-    deleteThread: promisify(deleteThread),
-    resyncProjectHistory: promisify(resyncProjectHistory),
-    updateProjectStructure: promisify(updateProjectStructure),
-  },
-}
-
 function flushProjectToMongo(projectId, callback) {
   _makeRequest(
     {
@@ -267,12 +227,17 @@ function resyncProjectHistory(
   projectHistoryId,
   docs,
   files,
+  opts,
   callback
 ) {
+  const body = { docs, files, projectHistoryId }
+  if (opts.historyRangesMigration) {
+    body.historyRangesMigration = opts.historyRangesMigration
+  }
   _makeRequest(
     {
       path: `/project/${projectId}/history/resync`,
-      json: { docs, files, projectHistoryId },
+      json: body,
       method: 'POST',
       timeout: 6 * 60 * 1000, // allow 6 minutes for resync
     },
@@ -479,3 +444,43 @@ function _getUpdates(
 
   return { deletes, adds, renames }
 }
+
+module.exports = {
+  flushProjectToMongo,
+  flushMultipleProjectsToMongo,
+  flushProjectToMongoAndDelete,
+  flushDocToMongo,
+  deleteDoc,
+  getDocument,
+  setDocument,
+  getProjectDocsIfMatch,
+  clearProjectState,
+  acceptChanges,
+  resolveThread,
+  reopenThread,
+  deleteThread,
+  resyncProjectHistory,
+  updateProjectStructure,
+  promises: {
+    flushProjectToMongo: promisify(flushProjectToMongo),
+    flushMultipleProjectsToMongo: promisify(flushMultipleProjectsToMongo),
+    flushProjectToMongoAndDelete: promisify(flushProjectToMongoAndDelete),
+    flushDocToMongo: promisify(flushDocToMongo),
+    deleteDoc: promisify(deleteDoc),
+    getDocument: promisifyMultiResult(getDocument, [
+      'lines',
+      'version',
+      'ranges',
+      'ops',
+    ]),
+    setDocument: promisify(setDocument),
+    getProjectDocsIfMatch: promisify(getProjectDocsIfMatch),
+    clearProjectState: promisify(clearProjectState),
+    acceptChanges: promisify(acceptChanges),
+    resolveThread: promisify(resolveThread),
+    reopenThread: promisify(reopenThread),
+    deleteThread: promisify(deleteThread),
+    resyncProjectHistory: promisify(resyncProjectHistory),
+    updateProjectStructure: promisify(updateProjectStructure),
+  },
+}

services/web/app/src/Features/History/HistoryController.js

@@ -68,7 +68,15 @@ module.exports = HistoryController = {
     // increase timeout to 6 minutes
     res.setTimeout(6 * 60 * 1000)
     const projectId = req.params.Project_id
-    ProjectEntityUpdateHandler.resyncProjectHistory(projectId, function (err) {
+    const opts = {}
+    const historyRangesMigration = req.body.historyRangesMigration
+    if (historyRangesMigration) {
+      opts.historyRangesMigration = historyRangesMigration
+    }
+    ProjectEntityUpdateHandler.resyncProjectHistory(
+      projectId,
+      opts,
+      function (err) {
         if (err instanceof Errors.ProjectHistoryDisabledError) {
           return res.sendStatus(404)
         }
@@ -76,7 +84,8 @@ module.exports = HistoryController = {
           return next(err)
         }
         res.sendStatus(204)
-    })
+      }
+    )
   },
 
   restoreFileFromV2(req, res, next) {

services/web/app/src/Features/History/HistoryManager.js

@@ -51,6 +51,9 @@ async function resyncProject(projectId, options = {}) {
   if (options.origin) {
     body.origin = options.origin
   }
+  if (options.historyRangesMigration) {
+    body.historyRangesMigration = options.historyRangesMigration
+  }
   try {
     await fetchNothing(
       `${settings.apis.project_history.url}/project/${projectId}/resync`,

services/web/app/src/Features/History/HistoryRangesSupportMigration.js

@@ -0,0 +1,22 @@
+// @ts-check
+
+const { callbackify } = require('util')
+const HistoryManager = require('../History/HistoryManager')
+
+/**
+ * Migrate a single project
+ *
+ * @param {string} projectId
+ * @param {"forwards" | "backwards"} direction
+ */
+async function migrateProject(projectId, direction = 'forwards') {
+  await HistoryManager.promises.flushProject(projectId)
+  await HistoryManager.promises.resyncProject(projectId, {
+    historyRangesMigration: direction,
+  })
+}
+
+module.exports = {
+  migrateProject: callbackify(migrateProject),
+  promises: { migrateProject },
+}

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

@@ -15,6 +15,7 @@ const { Project } = require('../../models/Project')
 const ProjectEntityHandler = require('./ProjectEntityHandler')
 const ProjectGetter = require('./ProjectGetter')
 const ProjectLocator = require('./ProjectLocator')
+const ProjectOptionsHandler = require('./ProjectOptionsHandler')
 const ProjectUpdateHandler = require('./ProjectUpdateHandler')
 const ProjectEntityMongoUpdateHandler = require('./ProjectEntityMongoUpdateHandler')
 const SafePath = require('./SafePath')
@@ -154,6 +155,8 @@ function getDocContext(projectId, docId, callback) {
 }
 
 const ProjectEntityUpdateHandler = {
+  LOCK_NAMESPACE,
+
   updateDocLines(
     projectId,
     docId,
@@ -1394,7 +1397,7 @@ const ProjectEntityUpdateHandler = {
   // This doesn't directly update project structure but we need to take the lock
   // to prevent anything else being queued before the resync update
   resyncProjectHistory: wrapWithLock(
-    (projectId, callback) =>
+    (projectId, opts, callback) =>
       ProjectGetter.getProject(
         projectId,
         { rootFolder: true, overleaf: true },
@@ -1449,8 +1452,22 @@ const ProjectEntityUpdateHandler = {
                 projectHistoryId,
                 docs,
                 files,
+                opts,
+                err => {
+                  if (err) {
+                    return callback(err)
+                  }
+                  if (opts.historyRangesMigration) {
+                    ProjectOptionsHandler.setHistoryRangesSupport(
+                      projectId,
+                      opts.historyRangesMigration === 'forwards',
                       callback
                     )
+                  } else {
+                    callback()
+                  }
+                }
+              )
             }
           )
         }

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

@@ -46,7 +46,10 @@ const ProjectHistoryHandler = {
 
     await ProjectHistoryHandler.setHistoryId(projectId, historyId)
 
-    await ProjectEntityUpdateHandler.promises.resyncProjectHistory(projectId)
+    await ProjectEntityUpdateHandler.promises.resyncProjectHistory(
+      projectId,
+      {}
+    )
 
     await HistoryManager.promises.flushProject(projectId)
   },

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

@@ -64,9 +64,11 @@ const ProjectOptionsHandler = {
     return Project.updateOne(conditions, update, {})
   },
 
-  async enableHistoryRangesSupport(projectId) {
+  async setHistoryRangesSupport(projectId, enabled) {
     const conditions = { _id: new ObjectId(projectId) }
-    const update = { $set: { 'overleaf.history.rangesSupportEnabled': true } }
+    const update = {
+      $set: { 'overleaf.history.rangesSupportEnabled': enabled },
+    }
     // NOTE: Updating the Mongoose model with the same query doesn't work. Maybe
     // because rangesSupportEnabled is not part of the schema?
     return db.projects.updateOne(conditions, update)
@@ -83,8 +85,8 @@ module.exports = {
   unsetBrandVariationId: callbackify(
     ProjectOptionsHandler.unsetBrandVariationId
   ),
-  enableHistoryRangesSupport: callbackify(
-    ProjectOptionsHandler.enableHistoryRangesSupport
+  setHistoryRangesSupport: callbackify(
+    ProjectOptionsHandler.setHistoryRangesSupport
   ),
   promises: ProjectOptionsHandler,
 }

services/web/app/src/infrastructure/LockManager.js

@@ -1,7 +1,6 @@
 const settings = require('@overleaf/settings')
 const RedisWrapper = require('./RedisWrapper')
 const rclient = RedisWrapper.client('lock')
-const { callbackify, promisify } = require('util')
 
 const RedisWebLocker = require('@overleaf/redis-wrapper/RedisWebLocker')
 
@@ -34,16 +33,4 @@ LockManager.withTimeout = function (timeout) {
   return createLockManager(lockManagerSettingsWithTimeout)
 }
 
-// need to bind the promisified function when it is part of a class
-// see https://nodejs.org/dist/latest-v16.x/docs/api/util.html#utilpromisifyoriginal
-const promisifiedRunWithLock = promisify(LockManager.runWithLock).bind(
-  LockManager
-)
-LockManager.promises = {
-  runWithLock(namespace, id, runner) {
-    const cbRunner = callbackify(runner)
-    return promisifiedRunWithLock(namespace, id, cbRunner)
-  },
-}
-
 module.exports = LockManager

services/web/scripts/history/migrate_ranges_support.js

@@ -0,0 +1,41 @@
+const HistoryRangesSupportMigration = require('../../app/src/Features/History/HistoryRangesSupportMigration')
+const { waitForDb } = require('../../app/src/infrastructure/mongodb')
+const minimist = require('minimist')
+
+async function main() {
+  await waitForDb()
+  const { projectId, direction } = parseArgs()
+  await HistoryRangesSupportMigration.promises.migrateProject(
+    projectId,
+    direction
+  )
+}
+
+function usage() {
+  console.log('Usage: migrate_ranges_support.js PROJECT_ID [--backwards]')
+}
+
+function parseArgs() {
+  const args = minimist(process.argv.slice(2), {
+    boolean: ['backwards'],
+  })
+
+  if (args._.length !== 1) {
+    usage()
+    process.exit(1)
+  }
+
+  return {
+    direction: args.backwards ? 'backwards' : 'forwards',
+    projectId: args._[0],
+  }
+}
+
+main()
+  .then(() => {
+    process.exit(0)
+  })
+  .catch(err => {
+    console.error(err)
+    process.exit(1)
+  })

services/web/test/unit/src/History/HistoryControllerTests.js

@@ -233,7 +233,7 @@ describe('HistoryController', function () {
     describe('for a project without project-history enabled', function () {
       beforeEach(function () {
         this.project_id = 'mock-project-id'
-        this.req = { params: { Project_id: this.project_id } }
+        this.req = { params: { Project_id: this.project_id }, body: {} }
         this.res = { setTimeout: sinon.stub(), sendStatus: sinon.stub() }
         this.next = sinon.stub()
 
@@ -257,7 +257,7 @@ describe('HistoryController', function () {
     describe('for a project with project-history enabled', function () {
       beforeEach(function () {
         this.project_id = 'mock-project-id'
-        this.req = { params: { Project_id: this.project_id } }
+        this.req = { params: { Project_id: this.project_id }, body: {} }
         this.res = { setTimeout: sinon.stub(), sendStatus: sinon.stub() }
         this.next = sinon.stub()
 

services/web/test/unit/src/Project/ProjectEntityUpdateHandlerTests.js

@@ -149,6 +149,9 @@ describe('ProjectEntityUpdateHandler', function () {
     this.EditorRealTimeController = {
       emitToRoom: sinon.stub(),
     }
+    this.ProjectOptionsHandler = {
+      setHistoryRangesSupport: sinon.stub().yields(),
+    }
     this.ProjectEntityUpdateHandler = SandboxedModule.require(MODULE_PATH, {
       requires: {
         '@overleaf/settings': { validRootDocExtensions: ['tex'] },
@@ -167,6 +170,7 @@ describe('ProjectEntityUpdateHandler', function () {
         './ProjectEntityHandler': this.ProjectEntityHandler,
         './ProjectEntityMongoUpdateHandler':
           this.ProjectEntityMongoUpdateHandler,
+        './ProjectOptionsHandler': this.ProjectOptionsHandler,
         '../ThirdPartyDataStore/TpdsUpdateSender': this.TpdsUpdateSender,
         '../Editor/EditorRealTimeController': this.EditorRealTimeController,
         '../../infrastructure/FileWriter': this.FileWriter,
@@ -1962,6 +1966,7 @@ describe('ProjectEntityUpdateHandler', function () {
 
         this.ProjectEntityUpdateHandler.resyncProjectHistory(
           projectId,
+          {},
           this.callback
         )
       })
@@ -1987,6 +1992,7 @@ describe('ProjectEntityUpdateHandler', function () {
 
         this.ProjectEntityUpdateHandler.resyncProjectHistory(
           projectId,
+          {},
           this.callback
         )
       })
@@ -2025,6 +2031,7 @@ describe('ProjectEntityUpdateHandler', function () {
         })
         this.ProjectEntityUpdateHandler.resyncProjectHistory(
           projectId,
+          {},
           this.callback
         )
       })
@@ -2113,7 +2120,11 @@ describe('ProjectEntityUpdateHandler', function () {
           files: this.files,
           folders: [],
         })
-        this.ProjectEntityUpdateHandler.resyncProjectHistory(projectId, done)
+        this.ProjectEntityUpdateHandler.resyncProjectHistory(
+          projectId,
+          {},
+          done
+        )
       })
 
       it('renames the duplicate files', function () {
@@ -2214,7 +2225,11 @@ describe('ProjectEntityUpdateHandler', function () {
           files: this.files,
           folders: [],
         })
-        this.ProjectEntityUpdateHandler.resyncProjectHistory(projectId, done)
+        this.ProjectEntityUpdateHandler.resyncProjectHistory(
+          projectId,
+          {},
+          done
+        )
       })
 
       it('renames the files', function () {
@@ -2301,7 +2316,11 @@ describe('ProjectEntityUpdateHandler', function () {
           files,
           folders,
         })
-        this.ProjectEntityUpdateHandler.resyncProjectHistory(projectId, done)
+        this.ProjectEntityUpdateHandler.resyncProjectHistory(
+          projectId,
+          {},
+          done
+        )
       })
 
       it('renames the folder', function () {
@@ -2352,7 +2371,11 @@ describe('ProjectEntityUpdateHandler', function () {
           files,
           folders,
         })
-        this.ProjectEntityUpdateHandler.resyncProjectHistory(projectId, done)
+        this.ProjectEntityUpdateHandler.resyncProjectHistory(
+          projectId,
+          {},
+          done
+        )
       })
 
       it('renames the doc', function () {
@@ -2385,6 +2408,7 @@ describe('ProjectEntityUpdateHandler', function () {
         this.ProjectEntityHandler.getAllEntitiesFromProject.throws()
         this.ProjectEntityUpdateHandler.resyncProjectHistory(
           projectId,
+          {},
           this.callback
         )
       })

services/web/test/unit/src/Project/ProjectOptionsHandlerTests.js

@@ -191,7 +191,7 @@ describe('ProjectOptionsHandler', function () {
 
   describe('setting the rangesSupportEnabled', function () {
     it('should perform and update on mongo', async function () {
-      await this.handler.promises.enableHistoryRangesSupport(projectId)
+      await this.handler.promises.setHistoryRangesSupport(projectId, true)
       sinon.assert.calledWith(
         this.db.projects.updateOne,
         { _id: new ObjectId(projectId) },
@@ -205,8 +205,8 @@ describe('ProjectOptionsHandler', function () {
       })
 
       it('should be rejected', async function () {
-        expect(this.handler.promises.enableHistoryRangesSupport(projectId)).to
-          .be.rejected
+        expect(this.handler.promises.setHistoryRangesSupport(projectId, true))
+          .to.be.rejected
       })
     })
   })