Upgrade atk4/data with strict entity model

README.md

@@ -162,7 +162,7 @@ $tabs->addTab('Settings', function($p) use($app) {
 
     // Second tab contains an AJAX form that stores itself back to DB.
     $m = new Settings($app->db);
-    $m->load(2);
+    $m = $m->load(2);
     \Atk4\Ui\Form::addTo($p)->setModel($m);
 });
 ```

composer.json

@@ -58,7 +58,7 @@
     },
     "require-release": {
         "php": ">=7.3.0",
-        "atk4/data": "~2.5.0"
+        "atk4/data": "~3.0.0"
     },
     "require-dev": {
         "behat/behat": "^3.8",

demos/_demo-data/create-sqlite-db.php

@@ -419,10 +419,10 @@ public function import(array $rowsMulti)
 $model->addField('updated', ['type' => 'datetime']);
 (new \Atk4\Schema\Migration($model))->dropIfExists()->create();
 $model->import([
-    ['id' => 1, 'project_name' => 'Agile DSQL', 'project_code' => 'at01', 'description' => 'DSQL is a composable SQL query builder. You can write multi-vendor queries in PHP profiting from better security, clean syntax and avoid human errors.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,\nGarden City\nUK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 7000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 150, 'project_hours_reported' => 125, 'project_expenses_est' => 50, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.1, 'project_qa_cost_pct' => 0.2, 'start_date' => '2016-01-26', 'finish_date' => '2016-06-23', 'finish_time' => '12:50:00', 'created' => '2017-04-06 10:34:34', 'updated' => '2017-04-06 10:35:04'],
-    ['id' => 2, 'project_name' => 'Agile Core', 'project_code' => 'at02', 'description' => 'Collection of PHP Traits for designing object-oriented frameworks.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,\nGarden City\nUK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 3000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 70, 'project_hours_reported' => 56, 'project_expenses_est' => 50, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.1, 'project_qa_cost_pct' => 0.2, 'start_date' => '2016-04-27', 'finish_date' => '2016-05-21', 'finish_time' => '18:41:00', 'created' => '2017-04-06 10:21:50', 'updated' => '2017-04-06 10:35:04'],
-    ['id' => 3, 'project_name' => 'Agile Data', 'project_code' => 'at03', 'description' => 'Agile Data implements an entirely new pattern for data abstraction, that is specifically designed for remote databases such as RDS, Cloud SQL, BigQuery and other distributed data storage architectures. It focuses on reducing number of requests your App have to send to the Database by using more sophisticated queries while also offering full Domain Model mapping and Database vendor abstraction.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,\nGarden City\nUK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 12000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 300, 'project_hours_reported' => 394, 'project_expenses_est' => 600, 'project_expenses' => 430, 'project_mgmt_cost_pct' => 0.2, 'project_qa_cost_pct' => 0.3, 'start_date' => '2016-04-17', 'finish_date' => '2016-06-20', 'finish_time' => '03:04:00', 'created' => '2017-04-06 10:30:15', 'updated' => '2017-04-06 10:35:04'],
-    ['id' => 4, 'project_name' => 'Agile UI', 'project_code' => 'at04', 'description' => 'Web UI Component library.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,\nGarden City\nUK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 0, 'project_budget' => 20000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 600, 'project_hours_reported' => 368, 'project_expenses_est' => 1200, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.3, 'project_qa_cost_pct' => 0.4, 'start_date' => '2016-09-17', 'finish_date' => '', 'finish_time' => '', 'created' => '2017-04-06 10:30:15', 'updated' => '2017-04-06 10:35:04'],
+    ['id' => 1, 'project_name' => 'Agile DSQL', 'project_code' => 'at01', 'description' => 'DSQL is a composable SQL query builder. You can write multi-vendor queries in PHP profiting from better security, clean syntax and avoid human errors.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,' . "\n" . 'Garden City' . "\n" . 'UK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 7000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 150, 'project_hours_reported' => 125, 'project_expenses_est' => 50, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.1, 'project_qa_cost_pct' => 0.2, 'start_date' => '2016-01-26', 'finish_date' => '2016-06-23', 'finish_time' => '12:50:00', 'created' => '2017-04-06 10:34:34', 'updated' => '2017-04-06 10:35:04'],
+    ['id' => 2, 'project_name' => 'Agile Core', 'project_code' => 'at02', 'description' => 'Collection of PHP Traits for designing object-oriented frameworks.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,' . "\n" . 'Garden City' . "\n" . 'UK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 3000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 70, 'project_hours_reported' => 56, 'project_expenses_est' => 50, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.1, 'project_qa_cost_pct' => 0.2, 'start_date' => '2016-04-27', 'finish_date' => '2016-05-21', 'finish_time' => '18:41:00', 'created' => '2017-04-06 10:21:50', 'updated' => '2017-04-06 10:35:04'],
+    ['id' => 3, 'project_name' => 'Agile Data', 'project_code' => 'at03', 'description' => 'Agile Data implements an entirely new pattern for data abstraction, that is specifically designed for remote databases such as RDS, Cloud SQL, BigQuery and other distributed data storage architectures. It focuses on reducing number of requests your App have to send to the Database by using more sophisticated queries while also offering full Domain Model mapping and Database vendor abstraction.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,' . "\n" . 'Garden City' . "\n" . 'UK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 1, 'project_budget' => 12000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 300, 'project_hours_reported' => 394, 'project_expenses_est' => 600, 'project_expenses' => 430, 'project_mgmt_cost_pct' => 0.2, 'project_qa_cost_pct' => 0.3, 'start_date' => '2016-04-17', 'finish_date' => '2016-06-20', 'finish_time' => '03:04:00', 'created' => '2017-04-06 10:30:15', 'updated' => '2017-04-06 10:35:04'],
+    ['id' => 4, 'project_name' => 'Agile UI', 'project_code' => 'at04', 'description' => 'Web UI Component library.', 'client_name' => 'Agile Toolkit', 'client_address' => 'Some Street,' . "\n" . 'Garden City' . "\n" . 'UK', 'client_country_iso' => 'GB', 'is_commercial' => 0, 'currency' => 'GBP', 'is_completed' => 0, 'project_budget' => 20000, 'project_invoiced' => 0, 'project_paid' => 0, 'project_hour_cost' => 0, 'project_hours_est' => 600, 'project_hours_reported' => 368, 'project_expenses_est' => 1200, 'project_expenses' => 0, 'project_mgmt_cost_pct' => 0.3, 'project_qa_cost_pct' => 0.4, 'start_date' => '2016-09-17', 'finish_date' => '', 'finish_time' => '', 'created' => '2017-04-06 10:30:15', 'updated' => '2017-04-06 10:35:04'],
 ]);
 
 $model = new ImportModelWithPrefixedFields($persistence, ['table' => 'product_category']);

demos/_includes/DemoActionsUtil.php

@@ -4,6 +4,8 @@
 
 namespace Atk4\Ui\Demos;
 
+use Atk4\Data\Model\UserAction;
+
 class DemoActionsUtil
 {
     public static function setupDemoActions(CountryLock $country): void
@@ -82,8 +84,8 @@ public static function setupDemoActions(CountryLock $country): void
             'edit_iso',
             [
                 'caption' => 'Edit ISO3',
-                'description' => function ($action) {
-                    return 'Edit ISO3 for country: ' . $action->getModel()->getTitle();
+                'description' => function (UserAction $action) {
+                    return 'Edit ISO3 for country: ' . $action->getEntity()->getTitle();
                 },
                 'fields' => [$country->fieldName()->iso3],
                 'callback' => function () {
@@ -113,7 +115,7 @@ public static function setupDemoActions(CountryLock $country): void
                 'caption' => 'User Confirmation',
                 'description' => 'Confirm the action using a ConfirmationExecutor',
                 'confirmation' => function ($a) {
-                    return 'Are you sure you want to perform this action on: <b>' . $a->getModel()->getTitle() . ' (' . $a->getModel()->iso3 . ')</b>';
+                    return 'Are you sure you want to perform this action on: <b>' . $a->getEntity()->getTitle() . ' (' . $a->getEntity()->iso3 . ')</b>';
                 },
                 'callback' => function ($model) {
                     return 'Confirm country ' . $model->getTitle();

demos/_unit-test/callback.php

@@ -22,7 +22,7 @@
 $vp->cb->triggerOnReload = false;
 
 $form = Form::addTo($vp);
-$form->setModel((clone $m)->tryLoadAny(), [$m->fieldName()->name]);
+$form->setModel($m->tryLoadAny(), [$m->fieldName()->name]);
 $form->getControl($m->fieldName()->name)->caption = 'TestName';
 
 $table = $app->add(new \Atk4\Ui\Table());

demos/basic/breadcrumb.php

@@ -23,7 +23,7 @@
 
 if ($id = $app->stickyGet('country_id')) {
     // perhaps we edit individual country?
-    $model->load($id);
+    $model = $model->load($id);
     $crumb->addCrumb($model->name, []);
 
     // here we can check for additional criteria and display a deeper level on the crumb

demos/collection/crud.php

@@ -79,9 +79,9 @@ public function addFormTo(\Atk4\Ui\View $view): \Atk4\Ui\Form
 
         $result = parent::addFormTo($left);
 
-        if ($this->action->getOwner()->get(File::hinting()->fieldName()->is_folder)) {
+        if ($this->action->getModel()->get(File::hinting()->fieldName()->is_folder)) {
             \Atk4\Ui\Grid::addTo($right, ['menu' => false, 'ipp' => 5])
-                ->setModel(File::assertInstanceOf($this->action->getOwner())->SubFolder);
+                ->setModel(File::assertInstanceOf($this->action->getModel())->SubFolder);
         } else {
             \Atk4\Ui\Message::addTo($right, ['Not a folder', 'warning']);
         }

demos/collection/lister-ipp.php

@@ -59,7 +59,7 @@
 
 $view = \Atk4\Ui\View::addTo($container, ['template' => new HtmlTemplate('<div>
 <ul>
-{List}<li class="ui icon label"><i class="{iso}ae{/} flag"></i> {name}andorra{/}</li>{/}
+{List}<li class="ui icon label"><i class="{$atk_fp_country__iso} flag"></i>{$atk_fp_country__name}</li>{/}
 </ul>{$Content}</div>')]);
 
 $lister = \Atk4\Ui\Lister::addTo($view, [], ['List']);

demos/collection/multitable.php

@@ -39,7 +39,7 @@ public function setModel(\Atk4\Data\Model $model, $route = [])
         while ($selections && $id = array_shift($selections)) {
             $path[] = $id;
             $pushModel = new $model($model->persistence);
-            $pushModel->tryLoad($id);
+            $pushModel = $pushModel->tryLoad($id);
             if (!$pushModel->loaded()) {
                 break;
             }

demos/data-action/actions.php

@@ -100,7 +100,7 @@
 $executor->description = 'Only fields set in $action[field] array will be added in form.';
 $executor->setArguments(['path' => '.']);
 $executor->onHook(UserAction\BasicExecutor::HOOK_AFTER_EXECUTE, function ($x, $ret) {
-    return new \Atk4\Ui\JsToast('Confirm! ' . $x->action->getModel()->name);
+    return new \Atk4\Ui\JsToast('Confirm! ' . $x->action->getEntity()->name);
 });
 
 View::addTo($leftColumn, ['ui' => 'hidden divider']);

demos/data-action/factory-view.php

@@ -49,7 +49,7 @@ protected function getCardButton($action, $type)
 Header::addTo($app, ['Executor Factory set for this Card View only.']);
 
 DemoActionsUtil::setupDemoActions($country = new CountryLock($app->db));
-$country->loadAny();
+$country = $country->loadAny();
 
 $cardActions = Card::addTo($app, ['useLabel' => true, 'executorFactory' => new $myFactory()]);
 $cardActions->setModel($country);
@@ -65,7 +65,7 @@ protected function getCardButton($action, $type)
 Header::addTo($app, ['Card View using global Executor Factory']);
 
 $model = new CountryLock($app->db);
-$model->loadAny();
+$model = $model->loadAny();
 
 $card = Card::addTo($app, ['useLabel' => true]);
 $card->setModel($model);

demos/data-action/jsactions.php

@@ -4,6 +4,7 @@
 
 namespace Atk4\Ui\Demos;
 
+use Atk4\Data\Model\UserAction;
 use Atk4\Ui\Form\Control\Line;
 use Atk4\Ui\UserAction\JsCallbackExecutor;
 
@@ -21,7 +22,7 @@
 $sendEmailAction = $country->addUserAction('Email', [
     'confirmation' => 'Are you sure you wish to send an email?',
     'callback' => function (Country $country) {
-        return 'Email to Kristy in ' . $country->fieldName()->name . ' has been sent!';
+        return 'Email to Kristy in ' . $country->name . ' has been sent!';
     },
 ]);
 
@@ -37,6 +38,7 @@
 
 // Note here that we explicitly required a JsCallbackExecutor for the greet action.
 $country->addUserAction('greet', [
+    'appliesTo' => UserAction::APPLIES_TO_NO_RECORDS,
     'args' => [
         'name' => [
             'type' => 'string',
@@ -72,7 +74,7 @@
 $card->addDescription('Kristy is a friend of Mully.');
 
 $s = $card->addSection('Country');
-$s->addFields($country->loadAny(), [$country->fieldName()->name, $country->fieldName()->iso]);
+$s->addFields($entity = $country->loadAny(), [$country->fieldName()->name, $country->fieldName()->iso]);
 
 // Pass the model action to the Card::addClickAction() method.
-$card->addClickAction($sendEmailAction);
+$card->addClickAction($sendEmailAction, null, ['id' => $entity->getId()]);

demos/data-action/jsactions2.php

@@ -12,8 +12,8 @@
 // Demo for Model action
 
 $country = new CountryLock($app->db);
-$country->tryLoadAny();
-$countryId = $country->getId();
+$entity = $country->tryLoadAny();
+$countryId = $entity->getId();
 
 // Model actions for this file are setup in DemoActionUtil.
 DemoActionsUtil::setupDemoActions($country);
@@ -29,11 +29,10 @@
 $gl = \Atk4\Ui\GridLayout::addTo($app, ['rows' => 1, 'columns' => 2]);
 $c = \Atk4\Ui\Card::addTo($gl, ['useLabel' => true], ['r1c1']);
 $c->addContent(new \Atk4\Ui\Header(['Using country: ']));
-$c->setModel($country, [$country->fieldName()->iso, $country->fieldName()->iso3, $country->fieldName()->phonecode]);
+$c->setModel($entity, [$country->fieldName()->iso, $country->fieldName()->iso3, $country->fieldName()->phonecode]);
 
 $buttons = \Atk4\Ui\View::addTo($gl, ['ui' => 'vertical basic buttons'], ['r1c2']);
 
-$country->unload();
 // Create a button for every action in Country model.
 foreach ($country->getUserActions() as $action) {
     $b = \Atk4\Ui\Button::addTo($buttons, [$action->getCaption()]);

demos/form-control/lookup.php

@@ -29,7 +29,7 @@
     'plus' => true,
 ]]]);
 
-$form->setModel($model);
+$form->setModel($model->createEntity());
 
 $form->addControl('country3', [
     Form\Control\Lookup::class,

demos/form-control/multiline.php

@@ -94,7 +94,7 @@ function ($v) {
 // Populate some data.
 $total = 0;
 for ($i = 1; $i < 3; ++$i) {
-    $inventory2 = clone $inventory;
+    $inventory2 = $inventory->createEntity();
     $inventory2->set('id', $i);
     $inventory2->set('inv_date', date($dateFormat));
     $inventory2->set('inv_time', date($timeFormat));

demos/form/form-section.php

@@ -14,7 +14,7 @@
 \Atk4\Ui\View::addTo($app, ['ui' => 'ui clearing divider']);
 
 $model = new CountryLock($app->db);
-$model->loadAny();
+$model = $model->loadAny();
 
 // Prevent form from saving
 $noSave = function (Form $form) {

demos/form/form.php

@@ -174,6 +174,7 @@
 $modelRegister->addField('name');
 $modelRegister->addField('email');
 $modelRegister->addField('is_accept_terms', ['type' => 'boolean', 'mandatory' => true]);
+$modelRegister = $modelRegister->createEntity();
 
 $form = Form::addTo($tab, ['segment' => true]);
 $form->setModel($modelRegister);
@@ -195,7 +196,7 @@
 \Atk4\Ui\Header::addTo($tab, ['Shows example of grouping and multiple errors']);
 
 $form = Form::addTo($tab, ['segment']);
-$form->setModel(new \Atk4\Data\Model());
+$form->setModel((new \Atk4\Data\Model())->createEntity());
 
 $form->addHeader('Example fields added one-by-one');
 $form->addControl('name');

demos/form/form2.php

@@ -21,7 +21,7 @@
 //$form = Form::addTo($app, ['segment', 'buttonSave'=>[null, 'Import', 'secondary', 'iconRight'=>'list']]);
 \Atk4\Ui\Label::addTo($form, ['Input new country information here', 'top attached'], ['AboveControls']);
 
-$form->setModel(new Country($app->db), false);
+$form->setModel((new Country($app->db))->createEntity(), false);
 
 // form basic field group
 $formAddress = $form->addGroup('Basic Country Information');
@@ -102,4 +102,4 @@ public function validate($intent = null): array
 
 Form::addTo($app)
     ->addClass('segment')
-    ->setModel(new $personClass($app->db));
+    ->setModel((new $personClass($app->db))->createEntity());

demos/form/form3.php

@@ -27,13 +27,13 @@
     ->on('click', new JsReload($seg, ['m' => 'stat']));
 
 $form = Form::addTo($seg, ['layout' => [Form\Layout\Columns::class]]);
-$form->setModel(
+$form->setModel((
     isset($_GET['m']) ? (
         $_GET['m'] === 'country' ? new Country($app->db) : (
             $_GET['m'] === 'file' ? new File($app->db) : new Stat($app->db)
         )
     ) : new Stat($app->db)
-)->tryLoadAny();
+)->tryLoadAny());
 
 $form->onSubmit(function (Form $form) {
     $errors = [];

demos/form/form5.php

@@ -62,6 +62,8 @@
 // Form-specific caption overrides general caption of a field. Also you can specify object instead of seed
 $model->addField('six', ['caption' => 'badcaption', 'ui' => ['form' => new Form\Control\Checkbox(['caption' => 'Caption4'])]]);
 
+$model = $model->createEntity();
+
 $form = Form::addTo($cc->addColumn());
 $form->setModel($model);
 $form->onSubmit($formSubmit);

demos/form/html-layout.php

@@ -32,7 +32,7 @@
 Header::addTo($right, ['Button on right']);
 
 $form = Form::addTo($right, ['layout' => [Form\Layout::class, 'defaultTemplate' => __DIR__ . '/templates/form-button-right.html']]);
-$form->setModel(new Flyers(new \Atk4\Data\Persistence\Array_()));
+$form->setModel((new Flyers(new \Atk4\Data\Persistence\Array_()))->tryLoadAny());
 $form->getControl('last_name')->hint = 'Please enter your last name.';
 
 $left = View::addTo($gridLayout, [], ['r1c2']);
@@ -47,14 +47,14 @@
         ],
     ],
 ]);
-$form->setModel(new Flyers(new \Atk4\Data\Persistence\Array_()));
+$form->setModel((new Flyers(new \Atk4\Data\Persistence\Array_()))->tryLoadAny());
 $form->getControl('last_name')->hint = 'Please enter your last name.';
 
 ////////////////////////////////////////
 $tab = $tabs->addTab('Custom layout class');
 
 $form = Form::addTo($tab, ['layout' => [Form\Layout\Custom::class, 'defaultTemplate' => __DIR__ . '/templates/form-custom-layout.html']]);
-$form->setModel(new \Atk4\Ui\Demos\CountryLock($app->db))->loadAny();
+$form->setModel((new \Atk4\Ui\Demos\CountryLock($app->db))->loadAny());
 
 $form->onSubmit(function ($form) {
     return new \Atk4\Ui\JsToast('Saving is disabled');

demos/init-db.php

@@ -128,9 +128,7 @@ public function validate($intent = null): array
         }
 
         // look if name is unique
-        $c = clone $this;
-        $c->unload();
-        $c->tryLoadBy($this->fieldName()->name, $this->name);
+        $c = $this->getModel()->tryLoadBy($this->fieldName()->name, $this->name);
         if ($c->loaded() && $c->getId() !== $this->getId()) {
             $errors[$this->fieldName()->name] = 'Country name must be unique';
         }
@@ -295,7 +293,7 @@ public function importFromFilesystem($path, $isSub = false)
             }
 
             if ($name === 'src' || $name === 'demos' || $isSub) {
-                $m = clone $this;
+                $entity = $this->getModel(true)->createEntity();
 
                 /*
                 // Disabling saving file in db
@@ -307,7 +305,7 @@ public function importFromFilesystem($path, $isSub = false)
                 */
 
                 if ($fileinfo->isDir()) {
-                    $m->SubFolder->importFromFilesystem($dir->getPath() . '/' . $name, true);
+                    $entity->SubFolder->importFromFilesystem($dir->getPath() . '/' . $name, true);
                 }
             }
         }