refactor(model): extract type casting logic into helper methods
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@@ -289,29 +289,20 @@ class Model
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*/
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protected static function getInstance(array $elem = []): static
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{
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$class = get_called_class();
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$instance = new $class();
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$reflection = new ReflectionClass($instance);
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$properties = $reflection->getProperties();
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$propertyNames = array_map(function ($property) {
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return static::camelCaseToSnakeCase($property->name);
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}, $properties);
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$class = get_called_class();
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$instance = new $class();
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$reflection = new ReflectionClass($instance);
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$properties = $reflection->getProperties();
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$map = [];
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foreach ($properties as $prop) {
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$map[static::camelCaseToSnakeCase($prop->name)] = $prop;
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}
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foreach ($elem as $key => $value) {
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$index = array_search($key, $propertyNames);
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if (is_numeric($index)) {
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$type = $properties[$index]->getType();
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if (enum_exists($type->getName())) {
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if (method_exists($type->getName(), 'tryFrom')) {
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$instance->{$properties[$index]->name} = $type->getName()::tryfrom($value);
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} elseif (
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in_array($value, array_column($type->getName()::cases(), 'name'))
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) {
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$instance->{$properties[$index]->name} = $type->getName()::{$value};
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}
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} else {
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$instance->{$properties[$index]->name} = $value;
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}
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if (isset($map[$key])) {
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$property = $map[$key];
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$instance->{$property->name} = static::castValue($property, $value);
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} else {
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$instance->{static::snakeCaseToCamelCase($key)} = $value;
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}
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@@ -322,6 +313,32 @@ class Model
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return $instance;
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}
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/**
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* Handles type casting for properties, especially for Enums.
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*
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* @param ReflectionProperty $property
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* @param mixed $value
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*
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* @return mixed
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*/
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protected static function castValue(ReflectionProperty $property, mixed $value): mixed
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{
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$type = $property->getType();
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if (!$type || !enum_exists($typeName = $type->getName())) {
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return $value;
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}
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if (method_exists($typeName, 'tryFrom')) {
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return $typeName::tryFrom($value);
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}
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if (in_array($value, array_column($typeName::cases(), 'name'))) {
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return $typeName::{$value};
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}
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return $value;
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}
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/**
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* Returns the attributes to be saved for the current class.
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* Attributes will be those that are public and not excluded in static::$ignoreSave,
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@@ -338,29 +355,37 @@ class Model
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foreach ($properties as $property) {
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if (!in_array($property->name, static::$dbIgnoreSave)) {
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$result[$this->camelCaseToSnakeCase($property->name)] = isset($this->{$property->name})
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? $this->{$property->name} : null;
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$name = $this->camelCaseToSnakeCase($property->name);
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$result[$name] = $this->castToDbValue($this->{$property->name});
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}
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}
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foreach (static::$dbForceSave as $value) {
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$result[$value] = isset($this->$value)
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? $this->$value : null;
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}
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foreach ($result as $i => $property) {
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if (gettype($property) == 'boolean') {
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$result[$i] = $property ? '1' : '0';
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}
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if ($property instanceof \UnitEnum) {
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$result[$i] = $property->value ?? $property->name;
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}
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$result[$value] = $this->castToDbValue($this->$value);
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}
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return $result;
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}
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/**
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* Converts a PHP value to a database-compatible value.
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*
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* @param mixed $value
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* @return mixed
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*/
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protected function castToDbValue(mixed $value): mixed
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{
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if (is_bool($value)) {
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return $value ? '1' : '0';
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}
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if ($value instanceof \UnitEnum) {
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return $value->value ?? $value->name;
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}
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return $value;
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}
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/**
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* Returns the name of the current class, even if it's an extended class.
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*
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