Minor tests and CS refactoring

README.md

@@ -365,7 +365,8 @@ class Client extends \Atk4\Data\Model {
     function init(): void {
         parent::init();
 
-        $this->addFields(['name', 'address']);
+        $this->addField('name');
+        $this->addField('address');
 
         $this->hasMany('Project', ['model' => [Project::class]]);
     }
@@ -583,7 +584,9 @@ class User extends \Atk4\Data\Model
     {
         parent::init();
 
-        $this->addFields(['email', 'name', 'password']);
+        $this->addField('email');
+        $this->addField('name');
+        $this->addField('password');
 
         // add your table fields here
     }

composer.json

@@ -41,7 +41,7 @@
     },
     "require-release": {
         "php": ">=7.4 <8.3",
-        "atk4/core": "~3.2.0",
+        "atk4/core": "^4.0",
         "doctrine/dbal": "~3.3.0",
         "mvorisek/atk4-hintable": "~1.9.0"
     },

docs/advanced.rst

@@ -108,7 +108,6 @@ Now, every time you iterate (or load) you can decide if you want to invoke type
 substitution::
 
     foreach ($account->ref('Transactions', ['typeSubstitution' => true]) as $tr) {
-
         $tr->verify(); // verify() method can be overloaded!
     }
 
@@ -133,13 +132,11 @@ I will be looking to create the following fields:
 To implement the above, I'll create a new class::
 
     class Controller_Audit {
-
         use \Atk4\Core\InitializerTrait {
             init as private _init;
         }
         use \Atk4\Core\TrackableTrait;
         use \Atk4\Core\AppScopeTrait;
-
     }
 
 TrackableTrait means that I'll be able to add this object inside model with
@@ -214,7 +211,6 @@ soft-delete controller for Agile Data (for educational purposes).
 Start by creating a class::
 
     class Controller_SoftDelete {
-
         use \Atk4\Core\InitializerTrait {
             init as private _init;
         }
@@ -325,7 +321,6 @@ achieved through a pretty simple controller. In fact I'm reusing the one from
 before and just slightly modifying it::
 
     class Controller_SoftDelete {
-
         use \Atk4\Core\InitializerTrait {
             init as private _init;
         }
@@ -570,12 +565,10 @@ payment towards a most suitable invoice::
         $invoices->setOrder('date');
 
         while($this->get('amount_due') > 0) {
-
             // see if any invoices match by 'reference'
             $invoice = $invoices->tryLoadBy('reference', $this->get('reference'));
 
             if ($invoice === null) {
-
                 // otherwise load any unpaid invoice
                 $invoice = $invoices->tryLoadAny();
 
@@ -612,7 +605,6 @@ category_id::
 
     class Model_Invoice extends \Atk4\Data\Model {
         function init(): void {
-
             parent::init();
 
             ...

docs/design.rst

@@ -161,7 +161,6 @@ Code::
 
     class Model_Client extends Model_User {
         public function sendPasswordReminder() {
-
             mail($this->get('email'), 'Your password is: ' . $this->get('password'));
         }
     }
@@ -336,8 +335,7 @@ Hooks can help you perform operations when object is being persisted::
         protected function init(): void {
             parent::init();
 
-            // addField() declaration
-            // addExpression('is_password_expired')
+            // add fields here
 
             $this->onHookShort(Model::HOOK_BEFORE_SAVE, function () {
                 if ($this->isDirty('password')) {

docs/expressions.rst

@@ -20,9 +20,10 @@ corresponds to an expression:
 Example will calculate "total_gross" by adding up values for "net" and "vat"::
 
     $m = new Model_Invoice($db);
-    $m->addFields(['total_net', 'total_vat']);
-
+    $m->addField('total_net');
+    $m->addField('total_vat');
     $m->addExpression('total_gross', ['expr' => '[total_net] + [total_vat]']);
+
     $m = $m->load(1);
 
     echo $m->get('total_gross');
@@ -121,7 +122,8 @@ the following model::
         {
             parent::init();
 
-            $this->addFields(['a', 'b']);
+            $this->addField('a');
+            $this->addField('b');
 
             $this->addExpression('sum', ['expr' => '[a] + [b]']);
         }
@@ -169,7 +171,8 @@ Then try the following code::
         {
             parent::init();
 
-            $this->addFields(['a', 'b']);
+            $this->addField('a');
+            $this->addField('b');
         }
     }
 

docs/model.rst

@@ -165,11 +165,9 @@ Persistence object. It is commonly used to declare fields, conditions, relations
 You may safely rely on `$this->getPersistence()` result to make choices::
 
    if ($this->getPersistence() instanceof \Atk4\Data\Persistence\Sql) {
-
       // Calculating on SQL server is more efficient!!
       $this->addExpression('total', ['expr' => '[amount] + [vat]']);
    } else {
-
       // Fallback
       $this->addCalculatedField('total', ['expr' => function ($m) {
          return $m->get('amount') + $m->get('vat');
@@ -181,11 +179,9 @@ you use Persistence's "afterAdd" hook. This will not affect ALL models but just
 which are associated with said persistence::
 
    $db->onHook(Persistence::HOOK_AFTER_ADD, function ($p, $m) use ($acl) {
-
       $fields = $m->getFields();
 
       $acl->disableRestrictedFields($fields);
-
    });
 
    $invoice = new Invoice($db);
@@ -206,8 +202,7 @@ performance. In ATK Data this is not an issue, because "Model" is re-usable::
       var_dump($user->getField['name']);
 
       // this is also the same object every time!!
-      var_dump($user)
-
+      var_dump($user);
    }
 
 Instead, Field handles many very valuable operations which would otherwise fall on the
@@ -224,7 +219,7 @@ Second argument to addField() will contain a seed for the Field class::
 
 You may also specify your own Field implementation::
 
-   $field = $this->addField('amount_and_currency', [MyAmountCurrencyField::class]);
+   $this->addField('amount_and_currency', [MyAmountCurrencyField::class]);
 
 Read more about :php:class:`Field`
 
@@ -300,7 +295,6 @@ This can also be useful for calculating relative times::
          $this->addCalculatedField('event_ts_human_friendly', ['expr' => function ($m) {
             return $this->humanTiming($m->get('event_ts'));
          }]);
-
       }
    }
 
@@ -311,17 +305,14 @@ Another common thing to define inside :php:meth:`Model::init()` would be
 a user invokable actions::
 
    class User extends Model {
-
       function init(): void {
-
          parent::init();
 
          $this->addField('name');
          $this->addField('email');
          $this->addField('password');
 
          $this->addUserAction('send_new_password');
-
       }
 
       function send_new_password()

docs/overview.rst

@@ -178,18 +178,14 @@ instance, the above expression will still be usable with any SQL vendor, but if
 you want it to work with NoSQL, then your solution might be::
 
     if ($model->hasMethod('addExpression')) {
-
         // method is injected by Persistence
         $model->addExpression('gross', ['expr' => '[net] + [vat]']);
-
     } else {
-
         // persistence does not support expressions
         $model->addField('gross');
         $model->onHook(Model::HOOK_BEFORE_SAVE, function ($m) {
             $m->set('gross', $m->get('net') + $m->get('vat'));
         });
-
     }
 
 Generic Persistence-code

docs/persistence.rst

@@ -414,7 +414,6 @@ Start by creating a beforeSave handler for Order::
 
     $this->onHookShort(Model::HOOK_BEFORE_SAVE, function () {
         if ($this->isDirty('ref')) {
-
             if (
                 (new static())
                     ->addCondition('client_id', $this->get('client_id')) // same client
@@ -514,7 +513,6 @@ to load records from two persistencies that are stored inside properties of my
 application::
 
     function loadQuick($class, $id) {
-
         // first, try to load it from MemCache
         $m = (clone $class)->setPersistence($this->mdb)->tryLoad($id);
 
@@ -768,7 +766,6 @@ Here is a way how to intervene with the process::
             ->setOrder('date desc')
             ->setLimit(1)
             ->action('field', ['total_gross'], 'getOne');
-
     }, 'type' => 'float']);
 
 The code above uses refLink and also creates expression, but it tweaks

docs/quickstart.rst

@@ -134,7 +134,8 @@ It might be handy to use in-line definition of a model. Try the following
 inside console::
 
     $m = new \Atk4\Data\Model($db, 'contact_info');
-    $m->addFields(['address_1', 'address_2']);
+    $m->addField('address_1');
+    $m->addField('address_2');
     $m->addCondition('address_1', '!=', null);
     $m = $m->loadAny();
     $m->get();
@@ -150,7 +151,8 @@ Next, exit and create file `src/Model_ContactInfo.php`::
         {
             parent::init();
 
-            $this->addFields(['address_1', 'address_2']);
+            $this->addField('address_1');
+            $this->addField('address_2');
             $this->addCondition('address_1', '!=', null);
         }
     }
@@ -287,7 +289,6 @@ like this::
             $j->addField('address_2');
             $j->addField('address_3');
             $j->hasOne('country_id', 'Country');
-
         }
     }
 

docs/sql.rst

@@ -166,19 +166,14 @@ Transactions
 This method allows you to execute code within a 'START TRANSACTION / COMMIT' block::
 
     class Invoice {
-
         function applyPayment(Payment $p) {
-
             $this->getPersistence()->atomic(function () use ($p) {
-
                 $this->set('paid', true);
                 $this->save();
 
                 $p->set('applied', true);
                 $p->save();
-
             });
-
         }
     }
 
@@ -420,7 +415,6 @@ generates queries for most of model operations.  By re-defining this method,
 you can significantly affect the query building of an SQL model::
 
     class CompanyProfit extends \Atk4\Data\Model {
-
         public $companyId = null; // inject company ID, which will act as a condition/argument
         public $readOnly  = true; // instructs rest of the app, that this model is read-only
 
@@ -434,15 +428,13 @@ you can significantly affect the query building of an SQL model::
         public function action($mode, $args = [])
 
             if ($mode == 'select') {
-
                 // must return DSQL object here
                 return $this->expr('call get_company_profit([company_id])', [
                     'company_id' => $this->companyId,
                 ]);
             }
 
             if ($mode == 'count') {
-
                 // optionally - expression for counting data rows, for pagination support
                 return $this->expr('select count(*) from (call get_company_profit([company_id]))', [
                     'company_id' => $this->companyId,
@@ -488,7 +480,6 @@ as an Model Source
 Technically you can also specify expression as a $table property of your model::
 
     class ClientReport extends \Atk4\Data\Model {
-
         public $table = null; // will be set in init()
         public $readOnly = true; // instructs rest of the app, that this model is read-only