Merge 4.8 into 5.0 (#3098)

docs/feature-compatibility.txt

@@ -151,7 +151,7 @@ The following Eloquent methods are not supported in {+odm-short+}:
      - *Unsupported as MongoDB uses ObjectIDs*
 
    * - Upserts
-     - *Unsupported*
+     - ✓ See :ref:`laravel-mongodb-query-builder-upsert`.
 
    * - Update Statements
      - ✓
@@ -216,7 +216,7 @@ Eloquent Features
      - ✓
 
    * - Upserts
-     - *Unsupported, but you can use the createOneOrFirst() method*
+     - ✓ See :ref:`laravel-modify-documents-upsert`.
 
    * - Deleting Models
      - ✓

docs/fundamentals/write-operations.txt

@@ -258,6 +258,88 @@ An **upsert** operation lets you perform an update or insert in a single
 operation. This operation streamlines the task of updating a document or
 inserting one if it does not exist.
 
+Starting in v4.7, you can perform an upsert operation by using either of
+the following methods:
+
+- ``upsert()``: When you use this method, you can perform a **batch
+  upsert** to change or insert multiple documents in one operation.
+
+- ``update()``: When you use this method, you must specify the
+  ``upsert`` option to update all documents that match the query filter
+  or insert one document if no documents are matched. Only this upsert method
+  is supported in versions v4.6 and earlier.
+
+Upsert Method
+~~~~~~~~~~~~~
+
+The ``upsert(array $values, array|string $uniqueBy, array|null
+$update)`` method accepts the following parameters:
+
+- ``$values``: Array of fields and values that specify documents to update or insert.
+- ``$uniqueBy``: List of fields that uniquely identify documents in your
+  first array parameter.
+- ``$update``: Optional list of fields to update if a matching document
+  exists. If you omit this parameter, {+odm-short+} updates all fields.
+
+To specify an upsert in the ``upsert()`` method, set parameters
+as shown in the following code example:
+
+.. code-block:: php
+   :copyable: false
+
+   YourModel::upsert(
+      [/* documents to update or insert */],
+      '/* unique field */',
+      [/* fields to update */],
+   );
+
+Example
+^^^^^^^
+
+This example shows how to use the  ``upsert()``
+method to perform an update or insert in a single operation. Click the
+:guilabel:`{+code-output-label+}` button to see the resulting data changes when
+there is a document in which the value of ``performer`` is ``'Angel
+Olsen'`` in the collection already:
+
+.. io-code-block::
+
+   .. input:: /includes/fundamentals/write-operations/WriteOperationsTest.php
+      :language: php
+      :dedent:
+      :start-after: begin model upsert
+      :end-before: end model upsert
+
+   .. output::
+      :language: json
+      :visible: false
+
+      {
+        "_id": "...",
+        "performer": "Angel Olsen",
+        "venue": "State Theatre",
+        "genres": [
+          "indie",
+          "rock"
+        ],
+        "ticketsSold": 275,
+        "updated_at": ...
+      },
+      {
+        "_id": "...",
+        "performer": "Darondo",
+        "venue": "Cafe du Nord",
+        "ticketsSold": 300,
+        "updated_at": ...
+      }
+
+In the document in which the value of ``performer`` is ``'Angel
+Olsen'``, the ``venue`` field value is not updated, as the upsert
+specifies that the update applies only to the ``ticketsSold`` field.
+
+Update Method
+~~~~~~~~~~~~~
+
 To specify an upsert in an ``update()`` method, set the ``upsert`` option to
 ``true`` as shown in the following code example:
 
@@ -278,8 +360,8 @@ following actions:
 - If the query matches zero documents, the ``update()`` method inserts a
   document that contains the update data and the equality match criteria data.
 
-Upsert Example
-~~~~~~~~~~~~~~
+Example
+^^^^^^^
 
 This example shows how to pass the ``upsert`` option to the  ``update()``
 method to perform an update or insert in a single operation. Click the
@@ -291,8 +373,8 @@ matching documents exist:
    .. input:: /includes/fundamentals/write-operations/WriteOperationsTest.php
       :language: php
       :dedent:
-      :start-after: begin model upsert
-      :end-before: end model upsert
+      :start-after: begin model update upsert
+      :end-before: end model update upsert
 
    .. output::
       :language: json

docs/includes/fundamentals/write-operations/WriteOperationsTest.php

@@ -217,22 +217,55 @@ public function testModelUpdateMultiple(): void
         }
     }
 
+        /**
+         * @runInSeparateProcess
+         * @preserveGlobalState disabled
+         */
+    public function testModelUpsert(): void
+    {
+        require_once __DIR__ . '/Concert.php';
+        Concert::truncate();
+
+        // Pre-existing sample document
+        Concert::create([
+            'performer' => 'Angel Olsen',
+            'venue' => 'State Theatre',
+            'genres' => [ 'indie', 'rock' ],
+            'ticketsSold' => 150,
+        ]);
+
+        // begin model upsert
+        Concert::upsert([
+            ['performer' => 'Angel Olsen', 'venue' => 'Academy of Music', 'ticketsSold' => 275],
+            ['performer' => 'Darondo', 'venue' => 'Cafe du Nord', 'ticketsSold' => 300],
+        ], 'performer', ['ticketsSold']);
+        // end model upsert
+
+        $this->assertSame(2, Concert::count());
+
+        $this->assertSame(275, Concert::where('performer', 'Angel Olsen')->first()->ticketsSold);
+        $this->assertSame('State Theatre', Concert::where('performer', 'Angel Olsen')->first()->venue);
+
+        $this->assertSame(300, Concert::where('performer', 'Darondo')->first()->ticketsSold);
+        $this->assertSame('Cafe du Nord', Concert::where('performer', 'Darondo')->first()->venue);
+    }
+
     /**
      * @runInSeparateProcess
      * @preserveGlobalState disabled
      */
-    public function testModelUpsert(): void
+    public function testModelUpdateUpsert(): void
     {
         require_once __DIR__ . '/Concert.php';
         Concert::truncate();
 
-        // begin model upsert
+        // begin model update upsert
         Concert::where(['performer' => 'Jon Batiste', 'venue' => 'Radio City Music Hall'])
             ->update(
                 ['genres' => ['R&B', 'soul'], 'ticketsSold' => 4000],
                 ['upsert' => true],
             );
-        // end model upsert
+        // end model update upsert
 
         $result = Concert::first();
 

docs/includes/query-builder/QueryBuilderTest.php

@@ -506,6 +506,29 @@ function (Collection $collection) {
     public function testUpsert(): void
     {
         // begin upsert
+        $result = DB::table('movies')
+            ->upsert(
+                [
+                    ['title' => 'Inspector Maigret', 'recommended' => false, 'runtime' => 128],
+                    ['title' => 'Petit Maman', 'recommended' => true, 'runtime' => 72],
+                ],
+                'title',
+                'recommended',
+            );
+        // end upsert
+
+        $this->assertSame(2, $result);
+
+        $this->assertSame(119, DB::table('movies')->where('title', 'Inspector Maigret')->first()['runtime']);
+        $this->assertSame(false, DB::table('movies')->where('title', 'Inspector Maigret')->first()['recommended']);
+
+        $this->assertSame(true, DB::table('movies')->where('title', 'Petit Maman')->first()['recommended']);
+        $this->assertSame(72, DB::table('movies')->where('title', 'Petit Maman')->first()['runtime']);
+    }
+
+    public function testUpdateUpsert(): void
+    {
+        // begin update upsert
         $result = DB::table('movies')
             ->where('title', 'Will Hunting')
             ->update(
@@ -516,7 +539,7 @@ public function testUpsert(): void
                 ],
                 ['upsert' => true],
             );
-        // end upsert
+        // end update upsert
 
         $this->assertIsInt($result);
     }