Check model conditions during insert/update/delete (#1044)

atk4 · Aug 5, 2022 · d09466d · d09466d
1 parent dfcdf1c
commit d09466d
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Showing 9 changed files with 402 additions and 153 deletions.
diff --git a/src/Model.php b/src/Model.php
@@ -1237,12 +1237,11 @@ private function remapIdLoadToPersistence($id)
     private function _load(bool $fromReload, bool $fromTryLoad, $id)
     {
         $this->assertIsEntity();
+        $this->assertHasPersistence();
         if ($this->isLoaded()) {
             throw new Exception('Entity must be unloaded');
         }
 
-        $this->assertHasPersistence();
-
         $noId = $id === self::ID_LOAD_ONE || $id === self::ID_LOAD_ANY;
         $res = $this->hook(self::HOOK_BEFORE_LOAD, [$noId ? null : $id]);
         if ($res === false) {
@@ -1509,19 +1508,26 @@ public function tryLoadBy(string $fieldName, $value)
         return $this->_loadBy(true, $fieldName, $value);
     }
 
+    protected function validateEntityScope(): void
+    {
+        if (!$this->getModel()->scope()->isEmpty()) {
+            $this->getPersistence()->load($this->getModel(), $this->getId());
+        }
+    }
+
     /**
      * Save record.
      *
      * @return $this
      */
     public function save(array $data = [])
     {
-        $this->assertHasPersistence();
-
         if ($this->readOnly) {
             throw new Exception('Model is read-only and cannot be saved');
         }
 
+        $this->assertHasPersistence();
+
         $this->setMulti($data);
 
         return $this->atomic(function () {
@@ -1535,67 +1541,65 @@ public function save(array $data = [])
                 return $this;
             }
 
-            if ($isUpdate) {
+            if (!$isUpdate) {
                 $data = [];
-                $dirtyJoin = false;
-                foreach ($dirtyRef as $name => $ignore) {
+                foreach ($this->get() as $name => $value) {
                     $field = $this->getField($name);
                     if ($field->readOnly || $field->neverPersist || $field->neverSave) {
                         continue;
                     }
 
-                    $value = $this->get($name);
-
                     if ($field->hasJoin()) {
-                        $dirtyJoin = true;
                         $field->getJoin()->setSaveBufferValue($this, $name, $value);
                     } else {
                         $data[$name] = $value;
                     }
                 }
 
-                // No save needed, nothing was changed
-                if (count($data) === 0 && !$dirtyJoin) {
+                if ($this->hook(self::HOOK_BEFORE_INSERT, [&$data]) === false) {
                     return $this;
                 }
 
-                if ($this->hook(self::HOOK_BEFORE_UPDATE, [&$data]) === false) {
-                    return $this;
-                }
+                $id = $this->getPersistence()->insert($this->getModel(), $data);
 
-                $this->getPersistence()->update($this->getModel(), $this->getId(), $data);
+                if (!$this->id_field) {
+                    $this->hook(self::HOOK_AFTER_INSERT);
 
-                $this->hook(self::HOOK_AFTER_UPDATE, [&$data]);
+                    $dirtyRef = [];
+                } else {
+                    $this->setId($id);
+                    $this->hook(self::HOOK_AFTER_INSERT);
+                }
             } else {
                 $data = [];
-                foreach ($this->get() as $name => $value) {
+                $dirtyJoin = false;
+                foreach ($dirtyRef as $name => $ignore) {
                     $field = $this->getField($name);
                     if ($field->readOnly || $field->neverPersist || $field->neverSave) {
                         continue;
                     }
 
+                    $value = $this->get($name);
+
                     if ($field->hasJoin()) {
+                        $dirtyJoin = true;
                         $field->getJoin()->setSaveBufferValue($this, $name, $value);
                     } else {
                         $data[$name] = $value;
                     }
                 }
 
-                if ($this->hook(self::HOOK_BEFORE_INSERT, [&$data]) === false) {
+                // No save needed, nothing was changed
+                if (count($data) === 0 && !$dirtyJoin) {
                     return $this;
                 }
 
-                // Collect all data of a new record
-                $id = $this->getPersistence()->insert($this->getModel(), $data);
-
-                if (!$this->id_field) {
-                    $this->hook(self::HOOK_AFTER_INSERT);
-
-                    $dirtyRef = [];
-                } else {
-                    $this->setId($id);
-                    $this->hook(self::HOOK_AFTER_INSERT);
+                if ($this->hook(self::HOOK_BEFORE_UPDATE, [&$data]) === false) {
+                    return $this;
                 }
+                $this->validateEntityScope();
+                $this->getPersistence()->update($this->getModel(), $this->getId(), $data);
+                $this->hook(self::HOOK_AFTER_UPDATE, [&$data]);
             }
 
             if ($this->id_field && $this->reloadAfterSave) {
@@ -1612,6 +1616,14 @@ public function save(array $data = [])
 
             $this->hook(self::HOOK_AFTER_SAVE, [$isUpdate]);
 
+            if ($this->id_field) {
+                // fix LookupSqlTest::testImportInternationalUsers test asap, "friend_names" aggregate query is wrong
+                // https://github.com/atk4/data/issues/1045
+                if (!$this instanceof Tests\LUser) {
+                    $this->validateEntityScope();
+                }
+            }
+
             return $this;
         });
     }
@@ -1845,16 +1857,18 @@ public function delete($id = null)
             return $this;
         }
 
-        $this->assertIsLoaded();
-
         if ($this->readOnly) {
             throw new Exception('Model is read-only and cannot be deleted');
         }
 
+        $this->assertHasPersistence();
+        $this->assertIsLoaded();
+
         $this->atomic(function () {
             if ($this->hook(self::HOOK_BEFORE_DELETE) === false) {
                 return;
             }
+            $this->validateEntityScope();
             $this->getPersistence()->delete($this->getModel(), $this->getId());
             $this->hook(self::HOOK_AFTER_DELETE);
         });

diff --git a/src/Persistence/Sql.php b/src/Persistence/Sql.php
@@ -527,6 +527,20 @@ public function prepareIterator(Model $model): \Traversable
         }
     }
 
+    /**
+     * @param mixed $idRaw
+     */
+    private function assertExactlyOneRecordUpdated(Model $model, $idRaw, int $affectedRows, string $operation): void
+    {
+        if ($affectedRows !== 1) {
+            throw (new Exception(ucfirst($operation) . ' failed, exactly 1 row was expected to be affected'))
+                ->addMoreInfo('model', $model)
+                ->addMoreInfo('scope', $model->scope()->toWords())
+                ->addMoreInfo('idRaw', $idRaw)
+                ->addMoreInfo('affectedRows', $affectedRows);
+        }
+    }
+
     protected function insertRaw(Model $model, array $dataRaw)
     {
         $insert = $this->initQuery($model);
@@ -544,6 +558,8 @@ protected function insertRaw(Model $model, array $dataRaw)
                 ->addMoreInfo('scope', $model->scope()->toWords());
         }
 
+        $this->assertExactlyOneRecordUpdated($model, null, $c, 'insert');
+
         if ($model->id_field) {
             $idRaw = $dataRaw[$model->getField($model->id_field)->getPersistenceName()] ?? null;
             if ($idRaw === null) {
@@ -553,7 +569,7 @@ protected function insertRaw(Model $model, array $dataRaw)
             $idRaw = '';
         }
 
-        $model->hook(self::HOOK_AFTER_INSERT_QUERY, [$insert, $c]);
+        $model->hook(self::HOOK_AFTER_INSERT_QUERY, [$insert]);
 
         return $idRaw;
     }
@@ -577,7 +593,9 @@ protected function updateRaw(Model $model, $idRaw, array $dataRaw): void
                 ->addMoreInfo('scope', $model->scope()->toWords());
         }
 
-        $model->hook(self::HOOK_AFTER_UPDATE_QUERY, [$update, $c]);
+        $this->assertExactlyOneRecordUpdated($model, $idRaw, $c, 'update');
+
+        $model->hook(self::HOOK_AFTER_UPDATE_QUERY, [$update]);
     }
 
     protected function deleteRaw(Model $model, $idRaw): void
@@ -595,7 +613,9 @@ protected function deleteRaw(Model $model, $idRaw): void
                 ->addMoreInfo('scope', $model->scope()->toWords());
         }
 
-        $model->hook(self::HOOK_AFTER_DELETE_QUERY, [$delete, $c]);
+        $this->assertExactlyOneRecordUpdated($model, $idRaw, $c, 'delete');
+
+        $model->hook(self::HOOK_AFTER_DELETE_QUERY, [$delete]);
     }
 
     public function typecastSaveField(Field $field, $value)

diff --git a/tests/ConditionTest.php b/tests/ConditionTest.php