From f50d88dbc257730bc7546176eb084ddb9b8e36cd Mon Sep 17 00:00:00 2001
From: Valeri Karpov <val@karpov.io>
Date: Tue, 17 Oct 2023 12:38:43 -0400
Subject: [PATCH] refactor: avoid relying on overwrite option for timestamps
 and casting re: #13578

---
 lib/helpers/timestamps/setupTimestamps.js     |  2 +-
 lib/helpers/update/applyTimestampsToUpdate.js |  5 ++---
 lib/query.js                                  | 10 +---------
 test/query.test.js                            | 11 -----------
 4 files changed, 4 insertions(+), 24 deletions(-)

diff --git a/lib/helpers/timestamps/setupTimestamps.js b/lib/helpers/timestamps/setupTimestamps.js
index 78293deb904..f6ba12b98b6 100644
--- a/lib/helpers/timestamps/setupTimestamps.js
+++ b/lib/helpers/timestamps/setupTimestamps.js
@@ -102,7 +102,7 @@ module.exports = function setupTimestamps(schema, timestamps) {
       updatedAt,
       this.getUpdate(),
       this._mongooseOptions,
-      this.schema
+      replaceOps.has(this.op)
     );
     applyTimestampsToChildren(now, this.getUpdate(), this.model.schema);
     next();
diff --git a/lib/helpers/update/applyTimestampsToUpdate.js b/lib/helpers/update/applyTimestampsToUpdate.js
index b48febafb69..e8d3217fbb9 100644
--- a/lib/helpers/update/applyTimestampsToUpdate.js
+++ b/lib/helpers/update/applyTimestampsToUpdate.js
@@ -12,10 +12,9 @@ module.exports = applyTimestampsToUpdate;
  * ignore
  */
 
-function applyTimestampsToUpdate(now, createdAt, updatedAt, currentUpdate, options) {
+function applyTimestampsToUpdate(now, createdAt, updatedAt, currentUpdate, options, isReplace) {
   const updates = currentUpdate;
   let _updates = updates;
-  const overwrite = get(options, 'overwrite', false);
   const timestamps = get(options, 'timestamps', true);
 
   // Support skipping timestamps at the query level, see gh-6980
@@ -26,7 +25,7 @@ function applyTimestampsToUpdate(now, createdAt, updatedAt, currentUpdate, optio
   const skipCreatedAt = timestamps != null && timestamps.createdAt === false;
   const skipUpdatedAt = timestamps != null && timestamps.updatedAt === false;
 
-  if (overwrite) {
+  if (isReplace) {
     if (currentUpdate && currentUpdate.$set) {
       currentUpdate = currentUpdate.$set;
       updates.$set = {};
diff --git a/lib/query.js b/lib/query.js
index f048b3c5660..ef945402c33 100644
--- a/lib/query.js
+++ b/lib/query.js
@@ -21,7 +21,6 @@ const castUpdate = require('./helpers/query/castUpdate');
 const clone = require('./helpers/clone');
 const completeMany = require('./helpers/query/completeMany');
 const getDiscriminatorByValue = require('./helpers/discriminator/getDiscriminatorByValue');
-const hasDollarKeys = require('./helpers/query/hasDollarKeys');
 const helpers = require('./queryHelpers');
 const immediate = require('./helpers/immediate');
 const internalToObjectOptions = require('./options').internalToObjectOptions;
@@ -3501,7 +3500,6 @@ Query.prototype.findOneAndReplace = function(filter, replacement, options) {
     options.returnOriginal = returnOriginal;
   }
   this.setOptions(options);
-  this.setOptions({ overwrite: true });
 
   return this;
 };
@@ -3736,13 +3734,8 @@ async function _updateThunk(op) {
   this._applyTranslateAliases(options);
 
   this._update = clone(this._update, options);
-  const isOverwriting = this._mongooseOptions.overwrite && !hasDollarKeys(this._update);
+  const isOverwriting = op === 'replaceOne';
   if (isOverwriting) {
-    if (op === 'updateOne' || op === 'updateMany') {
-      throw new MongooseError('The MongoDB server disallows ' +
-        'overwriting documents using `' + op + '`. See: ' +
-        'https://mongoosejs.com/docs/deprecations.html#update');
-    }
     this._update = new this.model(this._update, null, true);
   } else {
     this._update = this._castUpdate(this._update, this._mongooseOptions.overwrite);
@@ -4046,7 +4039,6 @@ Query.prototype.replaceOne = function(conditions, doc, options, callback) {
     callback = undefined;
   }
 
-  this.setOptions({ overwrite: true });
   return _update(this, 'replaceOne', conditions, doc, options, callback);
 };
 
diff --git a/test/query.test.js b/test/query.test.js
index 1c4c86440b2..5cba1f62c1e 100644
--- a/test/query.test.js
+++ b/test/query.test.js
@@ -2962,17 +2962,6 @@ describe('Query', function() {
     delete db.base.options.maxTimeMS;
   });
 
-  it('throws error with updateOne() and overwrite (gh-7475)', function() {
-    const Model = db.model('Test', Schema({ name: String }));
-
-    return Model.updateOne({}, { name: 'bar' }, { overwrite: true }).then(
-      () => { throw new Error('Should have failed'); },
-      err => {
-        assert.ok(err.message.indexOf('updateOne') !== -1);
-      }
-    );
-  });
-
   describe('merge()', function() {
     it('copies populate() (gh-1790)', async function() {
       const Car = db.model('Car', {