From d148850c1273ebfcf006dce3e94f387dd4a978ef Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Tue, 18 Mar 2025 17:37:55 +0400
Subject: [PATCH] modifs.mineures sans commentaires

---
 src/schema/Schema.php                         |  10 +-
 src/schema/TODO.md                            |   5 +
 src/schema/Wrapper.php                        | 139 +++++++++++++++---
 src/schema/WrapperContext.php                 |  35 +++--
 src/schema/_assoc/AssocSchema.php             |  16 +-
 src/schema/_assoc/AssocWrapper.php            |  69 +--------
 src/schema/_list/ListSchema.php               |   4 +-
 src/schema/_scalar/ScalarSchema.php           |  16 +-
 src/schema/_scalar/ScalarWrapper.php          | 101 ++++---------
 tests/wip/schema/_assoc/AssocSchemaTest.php   |   4 +-
 tests/wip/schema/_scalar/ScalarSchemaTest.php |  32 ++--
 .../wip/schema/_scalar/ScalarWrapperTest.php  |  12 +-
 12 files changed, 223 insertions(+), 220 deletions(-)

diff --git a/src/schema/Schema.php b/src/schema/Schema.php
index a7721f4..4d1a422 100644
--- a/src/schema/Schema.php
+++ b/src/schema/Schema.php
@@ -80,7 +80,7 @@ abstract class Schema implements ArrayAccess {
       # schéma d'un scalaire quelconque), on ne l'autorise pas ici
       throw SchemaException::invalid_schema("definition is required");
     }
-    return self::ns($schema, $definition)->getWrapper($value, $valueKey, $wrapper);
+    return self::ns($schema, $definition)->getWrapper($value, $valueKey, null, $wrapper);
   }
 
   protected static function have_nature(array $definition, ?string &$nature=null): bool {
@@ -98,7 +98,7 @@ abstract class Schema implements ArrayAccess {
     return false;
   }
 
-  protected static function _normalize(&$definition, $definitionKey=null): void {
+  protected static function _normalize_definition(&$definition, $definitionKey=null): void {
     if (!is_array($definition)) $definition = [$definition];
     # s'assurer que toutes les clés existent avec leur valeur par défaut
     $index = 0;
@@ -192,11 +192,11 @@ abstract class Schema implements ArrayAccess {
     switch ($nature[0] ?? null) {
     case "assoc":
       foreach ($definition["schema"] as $key => &$keydef) {
-        self::_normalize($keydef, $key);
+        self::_normalize_definition($keydef, $key);
       }; unset($keydef);
       break;
     case "list":
-      self::_normalize($definition["schema"]);
+      self::_normalize_definition($definition["schema"]);
       break;
     }
   }
@@ -285,7 +285,7 @@ abstract class Schema implements ArrayAccess {
 
   abstract protected function newWrapper(): Wrapper;
 
-  abstract function getWrapper(&$value=null, $valueKey=null, ?Wrapper &$wrapper=null): Wrapper;
+  abstract function getWrapper(&$value=null, $valueKey=null, ?array $params=null, ?Wrapper &$wrapper=null): Wrapper;
 
   #############################################################################
   # key & properties
diff --git a/src/schema/TODO.md b/src/schema/TODO.md
index 73b4aca..b41abbe 100644
--- a/src/schema/TODO.md
+++ b/src/schema/TODO.md
@@ -1,5 +1,10 @@
 # nulib\schema
 
+* faire PropertyAccess
+* si l'argument de Input() est un objet, utiliser PropertyAccess au lieu de KeyAccess
+* possibilité de forcer l'un ou l'autre
+* ensureKeys() et orderKeys() se fait au niveau de access
+
 * valeurs composite/computed
   * analyse / vérification de la valeur complète après calcul du résultat, si
     tous les résultats sont bons
diff --git a/src/schema/Wrapper.php b/src/schema/Wrapper.php
index f567702..7d6361f 100644
--- a/src/schema/Wrapper.php
+++ b/src/schema/Wrapper.php
@@ -6,7 +6,9 @@ use IteratorAggregate;
 use nulib\php\func;
 use nur\sery\wip\schema\_assoc\AssocWrapper;
 use nur\sery\wip\schema\_list\ListWrapper;
+use nur\sery\wip\schema\_scalar\ScalarResult;
 use nur\sery\wip\schema\_scalar\ScalarWrapper;
+use nur\sery\wip\schema\input\Input;
 use nur\sery\wip\schema\types\IType;
 
 abstract class Wrapper implements ArrayAccess, IteratorAggregate {
@@ -14,8 +16,81 @@ abstract class Wrapper implements ArrayAccess, IteratorAggregate {
   function isList(?ListWrapper &$wrapper=null): bool { return false; }
   function isScalar(?ScalarWrapper &$wrapper=null): bool { return false; }
 
-  /** spécifier la valeur destination gérée par cet objet */
-  abstract function reset(&$value, $valueKey=null, ?bool $verifix=null): self;
+  protected WrapperContext $context;
+
+  /** changer les paramètres de gestion des valeurs */
+  function resetParams(?array $params): void {
+    $this->context->resetParams($params);
+  }
+
+  protected function afterModify(?array $params, bool $reset=true): void {
+    $context = $this->context;
+    if ($reset) {
+      $context->type = null;
+      $context->result->reset();
+      $context->analyzed = false;
+      $context->normalized = false;
+    }
+    if ($params["analyze"] ?? $context->analyze) {
+      $this->analyze($params);
+    }
+    if ($context->analyzed) {
+      if ($params["normalize"] ?? $context->normalize) {
+        $this->normalize($params);
+      }
+    }
+  }
+
+  protected function newInput(&$value): Input {
+    return new Input($value);
+  }
+
+  /**
+   * spécifier la valeur destination gérée par cet objet.
+   *
+   * @param ?array $params paramètres spécifique à cet appel, qui peuvent être
+   * différent des paramètres par défaut
+   */
+  abstract function reset(&$value, $valueKey=null, ?array $params=null): self;
+
+  /** analyser la valeur */
+  abstract protected function _analyze(?array $params): int;
+
+  function analyze(?array $params=null): bool {
+    $context = $this->context;
+    $reanalyze = $params["reanalyze"] ?? false;
+    if ($context->analyzed && !$reanalyze) return false;
+
+    $this->_analyze($params);
+    $context->analyzed = true;
+    return true;
+  }
+
+  /** normaliser la valeur */
+  abstract protected function _normalize(?array $params): bool;
+
+  function normalize(?array $params=null): bool {
+    $context = $this->context;
+
+    // il faut que la valeur soit analysée avant de la normaliser
+    $this->analyze($params);
+    if (!$context->analyzed) return false;
+
+    $renormalize = $params["renormalize"] ?? false;
+    if ($renormalize || !$context->normalized) {
+      $modified = $this->_normalize($params);
+      $context->normalized = true;
+    } else {
+      $modified = false;
+    }
+
+    /** @var ScalarResult $result */
+    $result = $context->result;
+    if (!$result->valid) {
+      $result->throw($params["throw"] ?? $context->throw);
+    }
+    return $modified;
+  }
 
   /**
    * Obtenir la liste des clés valides pour les valeurs accessibles via cet
@@ -39,34 +114,60 @@ abstract class Wrapper implements ArrayAccess, IteratorAggregate {
   }
 
   /**
-   * obtenir le résultat de l'appel d'une des fonctions {@link set()} ou
-   * {@link unset()}
+   * obtenir le résultat de l'analyse de la valeur du wrapper sélectionné
+   *
+   * cette fonction doit être appelée après {@link set()} ou {@link unset()} et
+   * après que le wrapper aie été sélectionné avec {@link select()}
    */
-  abstract function getResult(): Result;
+  function getResult(): Result {
+    return $this->context->result;
+  }
 
   /** retourner true si la valeur existe */
-  abstract function isPresent(): bool;
+  function isPresent(): bool {
+    return $this->context->result->present;
+  }
 
   /** retourner le type associé à la valeur */
-  abstract function getType(): IType;
+  function getType(): IType {
+    return $this->context->type;
+  }
 
   /** retourner true si la valeur est disponible */
-  abstract function isAvailable(): bool;
+  function isAvailable(): bool {
+    return $this->context->result->available;
+  }
 
   /** retourner true si la valeur est valide */
-  abstract function isValid(): bool;
+  function isValid(): bool {
+    return $this->context->result->valid;
+  }
 
   /** retourner true si la valeur est dans sa forme normalisée */
-  abstract function isNormalized(): bool;
+  function isNormalized(): bool {
+    return $this->context->result->normalized;
+  }
 
-  /** obtenir la valeur */
-  abstract function get($default=null);
 
-  /** remplacer la valeur */
-  abstract function set($value): self;
+  function get($default=null) {
+    $context = $this->context;
+    if ($context->result->available) return $context->input->get($context->valueKey);
+    else return $default;
+  }
 
-  /** supprimer la valeur */
-  abstract function unset(): self;
+  function set($value, ?array $params=null): self {
+    $context = $this->context;
+    $context->input->set($value, $context->valueKey);
+    $this->afterModify($params);
+    return $this;
+  }
+
+  function unset(?array $params=null): self {
+    $context = $this->context;
+    $context->input->unset($context->valueKey);
+    $this->afterModify($params);
+    return $this;
+  }
 
   protected function _format(WrapperContext $context, $format=null): string {
     $value = $context->input->get($context->valueKey);
@@ -85,7 +186,9 @@ abstract class Wrapper implements ArrayAccess, IteratorAggregate {
   }
 
   /** formatter la valeur pour affichage */
-  abstract function format($format=null): string;
+  function format($format=null): string {
+    return $this->_format($this->context, $format);
+  }
 
   #############################################################################
   # key & properties
@@ -95,7 +198,7 @@ abstract class Wrapper implements ArrayAccess, IteratorAggregate {
   }
 
   function offsetGet($offset) {
-    return $this->select($offset);
+    return $this->select($offset)->get();
   }
 
   function offsetSet($offset, $value): void {
diff --git a/src/schema/WrapperContext.php b/src/schema/WrapperContext.php
index 440b8c6..6e523e4 100644
--- a/src/schema/WrapperContext.php
+++ b/src/schema/WrapperContext.php
@@ -5,39 +5,44 @@ use nur\sery\wip\schema\input\Input;
 use nur\sery\wip\schema\types\IType;
 
 class WrapperContext {
-  function __construct(Schema $schema, ?Input $input, $valueKey, ?Result $result, ?array $params) {
-    $this->params = $params;
-    $this->verifix = $params["verifix"] ?? true;
-    $this->throw = $params["throw"] ?? null;
-
+  function __construct(Schema $schema, ?Input $input, $valueKey, ?array $params) {
+    $this->resetParams($params);
     $this->schema = $schema;
-    //$this->wrapper = $wrapper;
     if ($input !== null) $this->input = $input;
     $this->valueKey = $valueKey;
-    $this->type = null;
-    if ($result !== null) $this->result = $result;
     $this->origValue = null;
     $this->value = null;
+    $this->type = null;
+    $this->result = null;
   }
 
   public ?array $params;
-  public bool $verifix;
+  public bool $analyze, $analyzed;
+  public bool $normalize, $normalized;
   public ?bool $throw;
 
+  function resetParams(?array $params): void {
+    $this->params = $params;
+    $this->analyze = $params["analyze"] ?? true;
+    $this->normalize = $params["normalize"] ?? true;
+    $this->throw = $params["throw"] ?? true;
+  }
+
   /** schéma de la valeur */
   public Schema $schema;
-  /** instance de Wrapper associé à ce contexte */
-  //public Wrapper $wrapper;
   /** source et destination de la valeur */
   public Input $input;
   /** @var string|int|null clé de la valeur dans le tableau destination */
   public $valueKey;
-  /** type de la valeur après analyse */
-  public ?IType $type;
-  /** résultat de l'analyse de la valeur */
-  public Result $result;
   /** @var mixed */
   public $origValue;
   /** @var mixed */
   public $value;
+
+  /** @var string|int|null clé sélectionnée */
+  public $selectedKey;
+  /** type de la valeur de la clé sélectionnée après analyse */
+  public ?IType $type;
+  /** résultat de l'analyse de la valeur de la clé sélectionnée */
+  public ?Result $result;
 }
diff --git a/src/schema/_assoc/AssocSchema.php b/src/schema/_assoc/AssocSchema.php
index 017a6fd..d7bb88e 100644
--- a/src/schema/_assoc/AssocSchema.php
+++ b/src/schema/_assoc/AssocSchema.php
@@ -4,7 +4,6 @@ namespace nur\sery\wip\schema\_assoc;
 use nulib\cl;
 use nulib\ref\schema\ref_schema;
 use nulib\ValueException;
-use nur\sery\wip\schema\_scalar\ScalarWrapper;
 use nur\sery\wip\schema\Schema;
 use nur\sery\wip\schema\Wrapper;
 
@@ -17,7 +16,7 @@ class AssocSchema extends Schema {
 
   /**
    * indiquer si $definition est une définition de schéma de nature tableau
-   * associatif que {@link normalize()} pourrait normaliser
+   * associatif que {@link normalize_definition()} pourrait normaliser
    */
   static function isa_definition($definition): bool {
     if (!is_array($definition)) return false;
@@ -29,7 +28,7 @@ class AssocSchema extends Schema {
     return !cl::have_num_keys($definition);
   }
 
-  static function normalize($definition, $definitionKey=null): array {
+  static function normalize_definition($definition, $definitionKey=null): array {
     if (!is_array($definition)) $definition = [$definition];
     if (!self::have_nature($definition)) {
       $definition = [
@@ -38,7 +37,7 @@ class AssocSchema extends Schema {
         "schema" => $definition,
       ];
     }
-    self::_normalize($definition, $definitionKey);
+    self::_normalize_definition($definition, $definitionKey);
     self::_ensure_nature($definition, "assoc", "array");
     return $definition;
   }
@@ -46,7 +45,7 @@ class AssocSchema extends Schema {
   function __construct($definition=null, $definitionKey=null, bool $normalize=true) {
     if ($definition === null) $definition = static::SCHEMA;
     if ($normalize) {
-      $definition = self::normalize($definition, $definitionKey);
+      $definition = self::normalize_definition($definition, $definitionKey);
       $this->_definition = $definition;
       self::_ensure_type($definition);
       self::_ensure_schema_instances($definition);
@@ -81,11 +80,12 @@ class AssocSchema extends Schema {
     return new AssocWrapper($this);
   }
 
-  function getWrapper(&$array=null, $arrayKey=null, ?Wrapper &$wrapper=null): AssocWrapper {
+  function getWrapper(&$value=null, $valueKey=null, ?array $params=null, ?Wrapper &$wrapper=null): AssocWrapper {
     # si pas de valeur ni de wrapper, pas de vérification et donc pas d'exception
     # cf le code similaire dans ScalarWrapper::__construct()
-    $verifix = $array !== null || $wrapper !== null;
+    $verifix = $value !== null || $wrapper !== null;
     if (!($wrapper instanceof AssocWrapper)) $wrapper = $this->newWrapper();
-    return $wrapper->reset($array, $arrayKey, $verifix);
+    if ($params !== null) $wrapper->resetParams($params);
+    return $wrapper->reset($value, $valueKey, $verifix);
   }
 }
diff --git a/src/schema/_assoc/AssocWrapper.php b/src/schema/_assoc/AssocWrapper.php
index 5ce88b1..f7a3a38 100644
--- a/src/schema/_assoc/AssocWrapper.php
+++ b/src/schema/_assoc/AssocWrapper.php
@@ -10,7 +10,6 @@ use nur\sery\wip\schema\WrapperContext;
 
 class AssocWrapper extends Wrapper {
   function __construct(AssocSchema $schema, &$array=null, $arrayKey=null, ?array $params=null) {
-    $definitionSchema = $schema->getDefinition()["schema"];
     $keys = $schema->getKeys();
     $keyTypes = [];
     $keyWrappers = [];
@@ -18,7 +17,7 @@ class AssocWrapper extends Wrapper {
       $keyTypes[$key] = null;
       $keyWrappers[$key] = $schema->getSchema($key)->getWrapper();
     }
-    $this->context = $context = new AssocWrapperContext($schema, null, null, null, $params);
+    $this->context = $context = new AssocWrapperContext($schema, null, null, $params);
     $context->arrayResult = new ScalarResult();
     $context->keys = $keys;
     $context->keyTypes = $keyTypes;
@@ -41,18 +40,13 @@ class AssocWrapper extends Wrapper {
   /** @var AssocWrapperContext  */
   protected WrapperContext $context;
 
-  protected function newInput(&$value): Input {
-    return new Input($value);
-  }
-
-  function reset(&$array, $arrayKey=null, ?bool $verifix=null): Wrapper {
+  function reset(&$array, $arrayKey=null, ?array $params=null): Wrapper {
     if ($array instanceof Input) $input = $array;
     else $input = $this->newInput($array);
     $context = $this->context;
     $context->input = $input;
     $context->valueKey = $arrayKey;
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
+    $this->afterModify($params);
     return $this;
   }
 
@@ -62,72 +56,17 @@ class AssocWrapper extends Wrapper {
 
   /** @param string|int|null $key */
   function select($key=null): Wrapper {
+    #XXX il faut que context contiennent les informations pour la clé sélectionnée
     if ($key === null) return $this;
     $wrapper = $this->context->keyWrappers[$key] ?? null;
     if ($wrapper === null) throw ValueException::invalid_key($key);
     return $wrapper;
   }
 
-  protected function analyze(): int {
-    return 0; #XXX
-  }
-
-  function verifix(?bool $throw=null): bool {
-    return false; #XXX
-  }
-
-  function getResult(): AssocResult {
-    /** @var AssocResult $result */
-    $result = $this->context->result;
-    return $result;
-  }
-
-  function isPresent(): bool {
-    return $this->context->result->present;
-  }
-
-  function getType(): IType {
-    return $this->context->type;
-  }
-
-  function isAvailable(): bool {
-    return $this->context->result->available;
-  }
-
-  function isValid(): bool {
-    return $this->context->result->valid;
-  }
-
   function isNormalized(): bool {
     return $this->context->result->normalized;
   }
 
-  function get($default=null) {
-    $context = $this->context;
-    if ($context->result->available) return $context->input->get($context->valueKey);
-    else return $default;
-  }
-
-  function set($value, ?bool $verifix=null): AssocWrapper {
-    $context = $this->context;
-    $context->input->set($value, $context->valueKey);
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
-    return $this;
-  }
-
-  function unset(?bool $verifix=null): AssocWrapper {
-    $context = $this->context;
-    $context->input->unset($context->valueKey);
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
-    return $this;
-  }
-
-  function format($format = null): string {
-    return $this->_format($this->context, $format);
-  }
-
   function ensureKeys(): bool {
   }
   function orderKeys(): bool {
diff --git a/src/schema/_list/ListSchema.php b/src/schema/_list/ListSchema.php
index 24dadda..4887e95 100644
--- a/src/schema/_list/ListSchema.php
+++ b/src/schema/_list/ListSchema.php
@@ -35,7 +35,7 @@ class ListSchema extends Schema {
         "schema" => $definition[0],
       ];
     }
-    self::_normalize($definition, $definitionKey);
+    self::_normalize_definition($definition, $definitionKey);
     self::_ensure_nature($definition, "list", "array");
     return $definition;
   }
@@ -71,7 +71,7 @@ class ListSchema extends Schema {
     return new ListWrapper($this);
   }
 
-  function getWrapper(&$value=null, $valueKey=null, ?Wrapper &$wrapper=null): ListWrapper {
+  function getWrapper(&$value=null, $valueKey=null, ?array $params = null, ?Wrapper &$wrapper=null): ListWrapper {
     # si pas de valeur ni de wrapper, pas de vérification et donc pas d'exception
     # cf le code similaire dans ScalarWrapper::__construct()
     $verifix = $value !== null || $wrapper !== null;
diff --git a/src/schema/_scalar/ScalarSchema.php b/src/schema/_scalar/ScalarSchema.php
index 8ff264b..1621e5b 100644
--- a/src/schema/_scalar/ScalarSchema.php
+++ b/src/schema/_scalar/ScalarSchema.php
@@ -4,7 +4,6 @@ namespace nur\sery\wip\schema\_scalar;
 use nulib\ref\schema\ref_schema;
 use nulib\ValueException;
 use nur\sery\wip\schema\Schema;
-use nur\sery\wip\schema\types\IType;
 use nur\sery\wip\schema\Wrapper;
 
 /**
@@ -16,7 +15,7 @@ class ScalarSchema extends Schema {
 
   /**
    * indiquer si $definition est une définition de schéma scalaire que
-   * {@link normalize()} pourrait normaliser
+   * {@link normalize_definition()} pourrait normaliser
    */
   static function isa_definition($definition): bool {
     # chaine ou null
@@ -45,8 +44,8 @@ class ScalarSchema extends Schema {
     return $haveIndex0 && $count > 1;
   }
 
-  static function normalize($definition, $definitionKey=null): array {
-    self::_normalize($definition, $definitionKey);
+  static function normalize_definition($definition, $definitionKey=null): array {
+    self::_normalize_definition($definition, $definitionKey);
     self::_ensure_nature($definition, "scalar");
     return $definition;
   }
@@ -54,7 +53,7 @@ class ScalarSchema extends Schema {
   function __construct($definition=null, $definitionKey=null, bool $normalize=true) {
     if ($definition === null) $definition = static::SCHEMA;
     if ($normalize) {
-      $definition = self::normalize($definition, $definitionKey);
+      $definition = self::normalize_definition($definition, $definitionKey);
       $this->_definition = $definition;
       self::_ensure_type($definition);
       self::_ensure_schema_instances($definition);
@@ -82,11 +81,12 @@ class ScalarSchema extends Schema {
     return new ScalarWrapper($this);
   }
 
-  function getWrapper(&$value=null, $valueKey=null, ?Wrapper &$wrapper=null): ScalarWrapper {
+  function getWrapper(&$value=null, $valueKey=null, ?array $params=null, ?Wrapper &$wrapper=null): ScalarWrapper {
     # si pas de valeur ni de wrapper, pas de vérification et donc pas d'exception
     # cf le code similaire dans ScalarWrapper::__construct()
-    $verifix = $value !== null || $wrapper !== null;
+    $dontNormalize = $value === null && $wrapper === null;
     if (!($wrapper instanceof ScalarWrapper)) $wrapper = $this->newWrapper();
-    return $wrapper->reset($value, $valueKey, $verifix);
+    if ($params !== null) $wrapper->resetParams($params);
+    return $wrapper->reset($value, $valueKey, $dontNormalize? ["normalize" => false]: null);
   }
 }
diff --git a/src/schema/_scalar/ScalarWrapper.php b/src/schema/_scalar/ScalarWrapper.php
index 3ff48fb..3a33684 100644
--- a/src/schema/_scalar/ScalarWrapper.php
+++ b/src/schema/_scalar/ScalarWrapper.php
@@ -4,22 +4,31 @@ namespace nur\sery\wip\schema\_scalar;
 use nulib\php\func;
 use nulib\ref\schema\ref_analyze;
 use nulib\ValueException;
-use nur\sery\wip\schema\WrapperContext;
 use nur\sery\wip\schema\input\Input;
 use nur\sery\wip\schema\types;
 use nur\sery\wip\schema\types\IType;
 use nur\sery\wip\schema\Wrapper;
+use nur\sery\wip\schema\WrapperContext;
 
+/**
+ * Class ScalarWrapper
+ *
+ * @method ScalarResult getResult()
+ * @method self set()
+ * @method self unset()
+ */
 class ScalarWrapper extends Wrapper {
   function __construct(ScalarSchema $schema, &$value=null, $valueKey=null, ?array $params=null) {
-    $this->context = $context = new WrapperContext($schema, null, null, new ScalarResult(), $params);
+    $this->context = $context = new WrapperContext($schema, null, null, $params);
+    $context->result = new ScalarResult();
 
-    $throw = $context->throw;
-    if ($value !== null && $throw === null) {
-      # Si $value est null, ne pas lancer d'exception, parce qu'on considère que
-      # c'est une initialisation sans conséquences
-      $throw = true;
-    }
+    # calculer manuellemet throw ici parce que WrapperContext le met à true par
+    # défaut. on veut pouvoir mettre temporairement throw à false si jamais il
+    # n'est pas spécifié par l'utilisateur
+    $throw = $params["throw"] ?? null;
+    # Si $value est null, ne pas lancer d'exception, parce qu'on considère que
+    # c'est une initialisation sans conséquences
+    if ($throw === null && $value !== null) $throw = true;
     $context->throw = $throw ?? false;
     $this->reset($value, $valueKey);
     $context->throw = $throw ?? true;
@@ -29,19 +38,13 @@ class ScalarWrapper extends Wrapper {
 
   protected WrapperContext $context;
 
-  protected function newInput(&$value): Input {
-    return new Input($value);
-  }
-
-  function reset(&$value, $valueKey=null, ?bool $verifix=null): Wrapper {
+  function reset(&$value, $valueKey=null, ?array $params=null): Wrapper {
+    $context = $this->context;
     if ($value instanceof Input) $input = $value;
     else $input = $this->newInput($value);
-    $context = $this->context;
     $context->input = $input;
     $context->valueKey = $valueKey;
-    $context->type = null;
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
+    $this->afterModify($params);
     return $this;
   }
 
@@ -56,7 +59,7 @@ class ScalarWrapper extends Wrapper {
   }
 
   /** analyser la valeur et résoudre son type */
-  protected function analyze0(): int {
+  protected function _analyze0(): int {
     $context = $this->context;
     /** @var ScalarSchema $schema */
     $schema = $context->schema;
@@ -123,7 +126,7 @@ class ScalarWrapper extends Wrapper {
         $type = $firstType;
       }
     }
-    $context->type = $this->type = $type;
+    $context->type = $type;
 
     if (!$type->isAvailable($input, $valueKey)) {
       if ($default !== null) {
@@ -148,7 +151,7 @@ class ScalarWrapper extends Wrapper {
     }
   }
 
-  protected function analyze(): int {
+  protected function _analyze(?array $params): int {
     $context = $this->context;
     /** @var ScalarSchema $schema */
     $schema = $context->schema;
@@ -156,12 +159,11 @@ class ScalarWrapper extends Wrapper {
     $valueKey = $context->valueKey;
     /** @var ScalarResult $result */
     $result = $context->result;
-    $result->reset();
 
     /** @var func $analyzerFunc */
     $analyzerFunc = $schema->analyzerFunc;
     if ($analyzerFunc !== null) $what = $analyzerFunc->invoke([$context, $this]);
-    else $what = $this->analyze0();
+    else $what = $this->_analyze0();
     if ($what !== ref_analyze::STRING) return $what;
 
     $value = $context->value;
@@ -196,7 +198,7 @@ class ScalarWrapper extends Wrapper {
     }
   }
 
-  function verifix(?bool $throw=null): bool {
+  protected function _normalize(?array $params): bool {
     $context = $this->context;
     /** @var ScalarSchema $schema */
     $schema = $context->schema;
@@ -241,59 +243,6 @@ class ScalarWrapper extends Wrapper {
       }
       if ($result->valid) $input->set($value, $valueKey);
     }
-    if (!$result->valid) $result->throw($throw ?? $context->throw);
     return $modified;
   }
-
-  function getResult(): ScalarResult {
-    /** @var ScalarResult $result */
-    $result = $this->context->result;
-    return $result;
-  }
-
-  function isPresent(): bool {
-    return $this->context->result->present;
-  }
-
-  function getType(): IType {
-    return $this->context->type;
-  }
-
-  function isAvailable(): bool {
-    return $this->context->result->available;
-  }
-
-  function isValid(): bool {
-    return $this->context->result->valid;
-  }
-
-  function isNormalized(): bool {
-    return $this->context->result->normalized;
-  }
-
-  function get($default=null) {
-    $context = $this->context;
-    if ($context->result->available) return $context->input->get($context->valueKey);
-    else return $default;
-  }
-
-  function set($value, ?bool $verifix=null): ScalarWrapper {
-    $context = $this->context;
-    $context->input->set($value, $context->valueKey);
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
-    return $this;
-  }
-
-  function unset(?bool $verifix=null): ScalarWrapper {
-    $context = $this->context;
-    $context->input->unset($context->valueKey);
-    $this->analyze();
-    if ($verifix ?? $context->verifix) $this->verifix();
-    return $this;
-  }
-
-  function format($format=null): string {
-    return $this->_format($this->context, $format);
-  }
 }
diff --git a/tests/wip/schema/_assoc/AssocSchemaTest.php b/tests/wip/schema/_assoc/AssocSchemaTest.php
index 8f78dd4..384f5d6 100644
--- a/tests/wip/schema/_assoc/AssocSchemaTest.php
+++ b/tests/wip/schema/_assoc/AssocSchemaTest.php
@@ -44,7 +44,7 @@ class AssocSchemaTest extends TestCase {
         "type" => ["string"], "nullable" => false,
         "name" => "a", "pkey" => "a", "header" => "a",
       ],
-    ]), AssocSchema::normalize(["a" => "string"]));
+    ]), AssocSchema::normalize_definition(["a" => "string"]));
 
     self::assertSame(self::schema([
       "type" => ["array"], "nullable" => true,
@@ -61,7 +61,7 @@ class AssocSchemaTest extends TestCase {
         "type" => ["bool"], "nullable" => false,
         "name" => "c", "pkey" => "c", "header" => "c",
       ],
-    ]), AssocSchema::normalize([
+    ]), AssocSchema::normalize_definition([
       "a" => "string",
       "b" => "int",
       "c" => "bool",
diff --git a/tests/wip/schema/_scalar/ScalarSchemaTest.php b/tests/wip/schema/_scalar/ScalarSchemaTest.php
index c862fa5..a5b6cee 100644
--- a/tests/wip/schema/_scalar/ScalarSchemaTest.php
+++ b/tests/wip/schema/_scalar/ScalarSchemaTest.php
@@ -32,33 +32,33 @@ class ScalarSchemaTest extends TestCase {
   }
 
   function testNormalize() {
-    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize(null));
-    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize([]));
-    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize([null]));
+    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize_definition(null));
+    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize_definition([]));
+    self::assertSame(self::NULL_SCHEMA, ScalarSchema::normalize_definition([null]));
     self::assertException(SchemaException::class, function () {
-      ScalarSchema::normalize([[]]);
+      ScalarSchema::normalize_definition([[]]);
     });
     self::assertException(SchemaException::class, function () {
-      ScalarSchema::normalize([[null]]);
+      ScalarSchema::normalize_definition([[null]]);
     });
 
     $string = self::schema(["type" => ["string"], "nullable" => false]);
-    self::assertSame($string, ScalarSchema::normalize("string"));
-    self::assertSame($string, ScalarSchema::normalize(["string"]));
+    self::assertSame($string, ScalarSchema::normalize_definition("string"));
+    self::assertSame($string, ScalarSchema::normalize_definition(["string"]));
 
     $nstring = self::schema(["type" => ["string"]]);
-    self::assertSame($nstring, ScalarSchema::normalize(["?string"]));
-    self::assertSame($nstring, ScalarSchema::normalize(["?string|null"]));
-    self::assertSame($nstring, ScalarSchema::normalize(["string|null"]));
-    self::assertSame($nstring, ScalarSchema::normalize([["?string", "null"]]));
-    self::assertSame($nstring, ScalarSchema::normalize([["string", "null"]]));
-    self::assertSame($nstring, ScalarSchema::normalize([["string", null]]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition(["?string"]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition(["?string|null"]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition(["string|null"]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition([["?string", "null"]]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition([["string", "null"]]));
+    self::assertSame($nstring, ScalarSchema::normalize_definition([["string", null]]));
 
     $key = self::schema(["type" => ["string", "int"], "nullable" => false]);
-    self::assertSame($key, ScalarSchema::normalize("string|int"));
+    self::assertSame($key, ScalarSchema::normalize_definition("string|int"));
 
     $nkey = self::schema(["type" => ["string", "int"], "nullable" => true]);
-    self::assertSame($nkey, ScalarSchema::normalize("?string|int"));
-    self::assertSame($nkey, ScalarSchema::normalize("string|?int"));
+    self::assertSame($nkey, ScalarSchema::normalize_definition("?string|int"));
+    self::assertSame($nkey, ScalarSchema::normalize_definition("string|?int"));
   }
 }
diff --git a/tests/wip/schema/_scalar/ScalarWrapperTest.php b/tests/wip/schema/_scalar/ScalarWrapperTest.php
index 6e9326b..a78e548 100644
--- a/tests/wip/schema/_scalar/ScalarWrapperTest.php
+++ b/tests/wip/schema/_scalar/ScalarWrapperTest.php
@@ -15,19 +15,21 @@ class ScalarWrapperTest extends TestCase {
     self::assertSame($normalized, $wrapper->isNormalized(), "normalized");
   }
 
-  function checkVerifix(ScalarSchema $schema, $orig, bool $verifix, $value, bool $present, bool $available, bool $valid, bool $normalized, ?array $inputParams=null): void {
+  function checkVerifix(ScalarSchema $schema, $orig, bool $normalize, $value, bool $present, bool $available, bool $valid, bool $normalized, ?array $inputParams=null): void {
     $wrapper = $schema->getWrapper();
+    $wrapper->resetParams(["normalize" => $normalize]);
     if ($inputParams !== null) $input = new Input($orig, $inputParams);
     else $input = $orig;
-    $wrapper->reset($input, null, $verifix);
+    $wrapper->reset($input);
     $this->checkValue($wrapper, $value, $present, $available, $valid, $normalized);
   }
 
-  function checkException(ScalarSchema $schema, $orig, bool $verifix, string $exceptionClass, ?array $inputParams=null) {
+  function checkException(ScalarSchema $schema, $orig, bool $normalize, string $exceptionClass, ?array $inputParams=null) {
     $wrapper = $schema->getWrapper();
     if ($inputParams !== null) $orig = new Input($orig, $inputParams);
-    self::assertException($exceptionClass, function() use ($wrapper, &$orig, $verifix) {
-      $wrapper->reset($orig, null, $verifix);
+    self::assertException($exceptionClass, function() use ($wrapper, &$orig, $normalize) {
+      $wrapper->resetParams(["normalize" => $normalize]);
+      $wrapper->reset($orig);
     });
   }