Merge pull request #13068 from overleaf/td-history-renamed-file-auto-select

History migration: Fix bug that prevents renamed files being automatically selected

GitOrigin-RevId: ce127b218d1eb472fe7b35467a17549f3db4bfb7

services/web/frontend/js/features/history/components/file-tree/history-file-tree-folder-list.tsx

@@ -6,6 +6,7 @@ import { ReactNode, useCallback } from 'react'
 import type { HistoryFileTree, HistoryDoc } from '../../utils/file-tree'
 import { useHistoryContext } from '../../context/history-context'
 import { FileDiff } from '../../services/types/file'
+import { fileFinalPathname } from '../../utils/file-diff'
 
 type HistoryFileTreeFolderListProps = {
   folders: HistoryFileTree[]
@@ -69,7 +70,10 @@ function HistoryFileTreeFolderList({
           key={doc.pathname}
           name={doc.name}
           file={doc}
-          selected={selection.selectedFile?.pathname === doc.pathname}
+          selected={
+            !!selection.selectedFile &&
+            fileFinalPathname(selection.selectedFile) === doc.pathname
+          }
           onClick={handleClick}
           onKeyDown={handleKeyDown}
         />

services/web/frontend/js/features/history/utils/auto-select-file.ts

@@ -4,6 +4,7 @@ import type { Nullable } from '../../../../../types/utils'
 import type { FileDiff } from '../services/types/file'
 import type { FileOperation } from '../services/types/file-operation'
 import type { LoadedUpdate, Version } from '../services/types/update'
+import { fileFinalPathname } from './file-diff'
 
 type FileWithOps = {
   pathname: FileDiff['pathname']
@@ -97,9 +98,10 @@ export function autoSelectFile(
 
     if (fileWithMatchingOpType != null) {
       fileToSelect =
-        _.find(files, {
+        _.find(
-          pathname: fileWithMatchingOpType.pathname,
+          files,
-        }) ?? null
+          file => fileFinalPathname(file) === fileWithMatchingOpType.pathname
+        ) ?? null
 
       break
     }

services/web/frontend/js/features/history/utils/file-diff.ts

@@ -7,3 +7,7 @@ export function isFileRenamed(fileDiff: FileDiff): fileDiff is FileRenamed {
 export function isFileRemoved(fileDiff: FileDiff): fileDiff is FileRemoved {
   return (fileDiff as FileRemoved).operation === 'removed'
 }
+
+export function fileFinalPathname(fileDiff: FileDiff) {
+  return isFileRenamed(fileDiff) ? fileDiff.newPathname : fileDiff.pathname
+}

services/web/test/frontend/features/history/utils/auto-select-file.test.ts

@@ -3,6 +3,7 @@ import type { FileDiff } from '../../../../../frontend/js/features/history/servi
 import { autoSelectFile } from '../../../../../frontend/js/features/history/utils/auto-select-file'
 import type { User } from '../../../../../frontend/js/features/history/services/types/shared'
 import { LoadedUpdate } from '../../../../../frontend/js/features/history/services/types/update'
+import { fileFinalPathname } from '../../../../../frontend/js/features/history/utils/file-diff'
 
 describe('autoSelectFile', function () {
   const historyUsers: User[] = [
@@ -718,5 +719,72 @@ describe('autoSelectFile', function () {
 
       expect(pathname).to.equal('certainly_not_main.tex')
     })
+
+    it('selects renamed file', function () {
+      const files: FileDiff[] = [
+        {
+          pathname: 'main.tex',
+        },
+        {
+          pathname: 'original.bib',
+          newPathname: 'new.bib',
+          operation: 'renamed',
+        },
+      ]
+
+      const updates: LoadedUpdate[] = [
+        {
+          fromV: 4,
+          toV: 7,
+          meta: {
+            users: historyUsers,
+            start_ts: 1680874742389,
+            end_ts: 1680874755552,
+          },
+          labels: [],
+          pathnames: [],
+          project_ops: [
+            {
+              rename: {
+                pathname: 'original.bib',
+                newPathname: 'new.bib',
+              },
+              atV: 5,
+            },
+          ],
+        },
+        {
+          fromV: 0,
+          toV: 4,
+          meta: {
+            users: historyUsers,
+            start_ts: 1680861975947,
+            end_ts: 1680861988442,
+          },
+          labels: [],
+          pathnames: [],
+          project_ops: [
+            {
+              add: {
+                pathname: 'original.bib',
+              },
+              atV: 1,
+            },
+            {
+              add: {
+                pathname: 'main.tex',
+              },
+              atV: 0,
+            },
+          ],
+        },
+      ]
+
+      const pathname = fileFinalPathname(
+        autoSelectFile(files, updates[0].toV, comparing, updates)
+      )
+
+      expect(pathname).to.equal('new.bib')
+    })
   })
 })