start working on #212

This commit is contained in:
Dennis Eichhorn 2020-03-03 22:28:37 +01:00
parent 4b1e89a7d8
commit 23e28feae2
2 changed files with 124 additions and 190 deletions

View File

@ -84,28 +84,6 @@ interface DataMapperInterface
*/
public static function listResults(Builder $query);
/**
* Populate data.
*
* @param array $result Result set
*
* @return mixed
*
* @since 1.0.0
*/
public static function populate(array $result);
/**
* Populate data.
*
* @param array $result Result set
*
* @return array
*
* @since 1.0.0
*/
public static function populateIterable(array $result) : array;
/**
* Load.
*

View File

@ -658,8 +658,8 @@ class DataMapperAbstract implements DataMapperInterface
*/
public static function getObjectId(object $obj, \ReflectionClass $refClass = null)
{
$refClass = $refClass ?? new \ReflectionClass($obj);
$refProp = $refClass->getProperty(static::$columns[static::$primaryField]['internal']);
$refClass ??= new \ReflectionClass($obj);
$refProp = $refClass->getProperty(static::$columns[static::$primaryField]['internal']);
if (!($isPublic = $refProp->isPublic())) {
$refProp->setAccessible(true);
@ -1954,10 +1954,12 @@ class DataMapperAbstract implements DataMapperInterface
$row = [];
foreach ($result as $element) {
$toFill = self::createBaseModel(empty($element));
if (isset($element[static::$primaryField])) {
$row[$element[static::$primaryField]] = self::populate($element);
$row[$element[static::$primaryField]] = self::populateAbstract($element, $toFill, static::$columns);
} else {
$row[] = self::populate($element);
$row[] = self::populateAbstract($element, $toFill, static::$columns);
}
}
@ -1988,40 +1990,6 @@ class DataMapperAbstract implements DataMapperInterface
return $row;
}
/**
* Populate data.
*
* @param array $result Result set
* @param mixed $obj Object to populate
*
* @return mixed
*
* @since 1.0.0
*/
public static function populate(array $result, $obj = null)
{
$class = static::class;
$class = empty(static::$model) ? \substr($class, 0, -6) : static::$model;
if (empty($result)) {
$parts = \explode('\\', $class);
$name = $parts[$c = (\count($parts) - 1)];
$parts[$c] = 'Null' . $name;
$class = \implode('\\', $parts);
}
if (!isset($obj)) {
/**
* @todo Orange-Management/phpOMS#67
* Since some models require special initialization a model factory should be implemented.
* This could be a simple initialize() function in the mapper where the default initialize() is the current defined empty initialization in the DataMapperAbstract.
*/
$obj = new $class();
}
return self::populateAbstract($result, $obj, static::$columns);
}
/**
* Populate data.
*
@ -2089,46 +2057,27 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Populate data.
*
* @param mixed $obj Object to add the relations to
* @param int $depth Relation depth
* @param string $member Member name
* @param mixed $id Reference Id for the owned model
* @param int $depth Relation depth
*
* @return void
* @return mixed
*
* @todo: in the future we could pass not only the $id ref but all of the data as a join!!! and save an additional select!!!
*
* @since 1.0.0
*/
public static function populateOwnsOne(&$obj, int $depth = 3) : void
public static function populateOwnsOne(string $member, $id, int $depth = 3)
{
$refClass = new \ReflectionClass($obj);
$mapper = static::$ownsOne[$member]['mapper'];
foreach (static::$ownsOne as $member => $one) {
$refProp = $refClass->getProperty($member);
if (!($accessible = $refProp->isPublic())) {
$refProp->setAccessible(true);
}
/** @var string $mapper */
$mapper = static::$ownsOne[$member]['mapper'];
$id = $refProp->getValue($obj);
if (self::isNullObject($id)) {
continue;
}
$id = \is_object($id) ? self::getObjectId($id) : $id;
if (!isset(static::$ownsOne[$member]['by'])) {
$value = self::getInitialized($mapper, $id) ?? $mapper::get($id, RelationType::ALL, null, $depth);
} else {
$value = $mapper::getBy($id, static::$ownsOne[$member]['by'], RelationType::ALL, null, $depth);
}
$refProp->setValue($obj, $value);
if (!$accessible) {
$refProp->setAccessible(false);
}
if (!isset(static::$ownsOne[$member]['by'])) {
$value = self::getInitialized($mapper, $id) ?? $mapper::get($id, RelationType::ALL, null, $depth);
} else {
$value = $mapper::getBy($id, static::$ownsOne[$member]['by'], RelationType::ALL, null, $depth);
}
return $value;
}
/**
@ -2164,92 +2113,66 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Populate data.
*
* @param array $obj Object to add the relations to
* @param int $depth Relation depth
* @param string $member Member name
* @param mixed $id Reference Id for the owned model
* @param int $depth Relation depth
*
* @return void
*
* @since 1.0.0
*/
public static function populateOwnsOneArray(array &$obj, int $depth = 3) : void
public static function populateOwnsOneArray(string $member, $id, int $depth = 3) : array
{
foreach (static::$ownsOne as $member => $one) {
/** @var string $mapper */
$mapper = static::$ownsOne[$member]['mapper'];
$id = $obj[$member];
$id = \is_array($id) ? $id[$mapper::$columns[$mapper::$primaryField]['internal']] : $id;
$mapper = static::$ownsOne[$member]['mapper'];
$obj[$member] = self::getInitializedArray($mapper, $id) ?? $mapper::getArray($id, RelationType::ALL, $depth);
}
return self::getInitializedArray($mapper, $id) ?? $mapper::getArray($id, RelationType::ALL, $depth);
}
/**
* Populate data.
*
* @param mixed $obj Object to add the relations to
* @param int $depth Relation depth
* @param string $member Member name
* @param mixed $id Reference Id for the owned model
* @param int $depth Relation depth
*
* @return mixed
*
* @todo: in the future we could pass not only the $id ref but all of the data as a join!!! and save an additional select!!!
*
* @since 1.0.0
*/
public static function populateBelongsTo(string $member, $id, int $depth = 3)
{
$mapper = static::$belongsTo[$member]['mapper'];
return self::getInitialized($mapper, $id) ?? $mapper::get($id, RelationType::ALL, null, $depth);
}
/**
* Populate data.
*
* @param string $member Member name
* @param mixed $id Reference Id for the owned model
* @param int $depth Relation depth
*
* @return void
*
* @since 1.0.0
*/
public static function populateBelongsTo(&$obj, int $depth = 3) : void
public static function populateBelongsToArray(string $member, $id, int $depth = 3) : array
{
$refClass = new \ReflectionClass($obj);
$mapper = static::$belongsTo[$member]['mapper'];
foreach (static::$belongsTo as $member => $one) {
$refProp = $refClass->getProperty($member);
if (!($accessible = $refProp->isPublic())) {
$refProp->setAccessible(true);
}
/** @var string $mapper */
$mapper = static::$belongsTo[$member]['mapper'];
$id = $refProp->getValue($obj);
if (self::isNullObject($id)) {
continue;
}
$id = \is_object($id) ? self::getObjectId($id) : $id;
$value = self::getInitialized($mapper, $id) ?? $mapper::get($id, RelationType::ALL, null, $depth);
$refProp->setValue($obj, $value);
if (!$accessible) {
$refProp->setAccessible(false);
}
}
return self::getInitializedArray($mapper, $id) ?? $mapper::getArray($id, RelationType::ALL, $depth);
}
/**
* Populate data.
*
* @param array $obj Object to add the relations to
* @param int $depth Relation depth
*
* @return void
*
* @since 1.0.0
*/
public static function populateBelongsToArray(array &$obj, int $depth = 3) : void
{
foreach (static::$belongsTo as $member => $one) {
/** @var string $mapper */
$mapper = static::$belongsTo[$member]['mapper'];
$id = $obj[$member];
$id = \is_array($id) ? $id[$mapper::$columns[$mapper::$primaryField]['internal']] : $id;
$obj[$member] = self::getInitializedArray($mapper, $id) ?? $mapper::getArray($id, RelationType::ALL, $depth);
}
}
/**
* Populate data.
*
* @param array $result Query result set
* @param mixed $obj Object to populate
* @param array $result Query result set
* @param mixed $obj Object to populate
* @param array $columns Mapper columns (@todo: maybe remove because $columns === static::$columns)
* @param int $depth Relation depth
*
* @return mixed
*
@ -2257,7 +2180,7 @@ class DataMapperAbstract implements DataMapperInterface
*
* @since 1.0.0
*/
public static function populateAbstract(array $result, $obj, array $columns)
public static function populateAbstract(array $result, $obj, array $columns, int $depth = 3)
{
$refClass = new \ReflectionClass($obj);
@ -2290,7 +2213,15 @@ class DataMapperAbstract implements DataMapperInterface
}
}
if (\in_array($columns[$column]['type'], ['string', 'int', 'float', 'bool'])) {
if (isset(static::$ownsOne[$columns[$column]['internal']])) {
$value = self::populateOwnsOne($columns[$column]['internal'], $value, $depth - 1);
$refProp->setValue($obj, $value);
} elseif (isset(static::$belongsTo[$columns[$column]['internal']])) {
$value = self::populateBelongsTo($columns[$column]['internal'], $value, $depth - 1);
$refProp->setValue($obj, $value);
} elseif (\in_array($columns[$column]['type'], ['string', 'int', 'float', 'bool'])) {
if ($value !== null || $refProp->getValue($obj) !== null) {
\settype($value, $columns[$column]['type']);
}
@ -2331,13 +2262,16 @@ class DataMapperAbstract implements DataMapperInterface
/**
* Populate data.
*
* @param array $result Query result set
* @param array $result Query result set
* @param array $obj Object to populate
* @param array $columns Mapper columns (@todo: maybe remove because $columns === static::$columns)
* @param int $depth Relation depth
*
* @return array
*
* @since 1.0.0
*/
public static function populateAbstractArray(array $result, array $obj, array $columns) : array
public static function populateAbstractArray(array $result, array $obj, array $columns, int $depth = 3) : array
{
foreach ($result as $column => $value) {
if (isset($columns[$column]['internal'])) {
@ -2349,7 +2283,11 @@ class DataMapperAbstract implements DataMapperInterface
$path = \implode('/', $path);
}
if (\in_array($columns[$column]['type'], ['string', 'int', 'float', 'bool'])) {
if (isset(static::$ownsOne[$columns[$column]['internal']])) {
$value = self::populateOwnsOneArray($columns[$column]['internal'], $value, $depth - 1);
} elseif (isset(static::$belongsTo[$columns[$column]['internal']])) {
$value = self::populateBelongsToArray($columns[$column]['internal'], $value, $depth - 1);
} elseif (\in_array($columns[$column]['type'], ['string', 'int', 'float', 'bool'])) {
\settype($value, $columns[$column]['type']);
} elseif ($columns[$column]['type'] === 'DateTime') {
$value = $value === null ? null : new \DateTime($value);
@ -2513,7 +2451,7 @@ class DataMapperAbstract implements DataMapperInterface
$primaryKey = (array) $primaryKey;
$fill = (array) $fill;
$obj = [];
$fCount = \count($fill);
$fCount = empty($fill);
$toFill = null;
foreach ($primaryKey as $key => $value) {
@ -2522,21 +2460,26 @@ class DataMapperAbstract implements DataMapperInterface
continue;
}
if ($fCount > 0) {
$dbData = self::getRaw($value);
if (!$fCount) {
$toFill = \current($fill);
\next($fill);
} else {
$toFill = self::createBaseModel(empty($dbData));
}
$obj[$value] = self::populate(self::getRaw($value), $toFill);
$obj[$value] = $toFill;
self::addInitialized(static::class, $value, $obj[$value]);
$obj[$value] = self::populateAbstract($dbData, $toFill, static::$columns, $depth);
if (\method_exists($obj[$value], 'initialize')) {
$obj[$value]->initialize();
}
self::addInitialized(static::class, $value, $obj[$value]);
}
self::fillRelations($obj, $relations, --$depth);
self::fillRelations($obj, $relations, $depth - 1);
self::clear();
$countResulsts = \count($obj);
@ -2601,12 +2544,12 @@ class DataMapperAbstract implements DataMapperInterface
continue;
}
$obj[$value] = self::populateAbstractArray(self::getRaw($value), [], static::$columns);
$obj[$value] = self::populateAbstractArray(self::getRaw($value), [], static::$columns, $depth);
self::addInitializedArray(static::class, $value, $obj[$value]);
}
self::fillRelationsArray($obj, $relations, --$depth);
self::fillRelationsArray($obj, $relations, $depth - 1);
self::clear();
return \count($obj) === 1 ? \reset($obj) : $obj;
@ -2962,11 +2905,9 @@ class DataMapperAbstract implements DataMapperInterface
}
$hasMany = !empty(static::$hasMany);
$ownsOne = !empty(static::$ownsOne);
$belongsTo = !empty(static::$belongsTo);
$hasConditionals = !empty(static::$conditionals);
if (!($hasMany || $ownsOne || $belongsTo || $hasConditionals)) {
if (!($hasMany || $hasConditionals)) {
return;
}
@ -2976,14 +2917,6 @@ class DataMapperAbstract implements DataMapperInterface
self::populateManyToMany(self::getHasManyRaw($key, $relations), $obj[$key], $depth);
}
if ($ownsOne) {
self::populateOwnsOne($obj[$key], $depth);
}
if ($belongsTo) {
self::populateBelongsTo($obj[$key], $depth);
}
if ($hasConditionals) {
foreach (static::$conditionals as $table => $conditional) {
$obj[$key] = self::populateAbstract(self::getConditionals($key, $table), $obj[$key], $conditional['columns']);
@ -3014,11 +2947,9 @@ class DataMapperAbstract implements DataMapperInterface
}
$hasMany = !empty(static::$hasMany);
$ownsOne = !empty(static::$ownsOne);
$belongsTo = !empty(static::$belongsTo);
$hasConditionals = !empty(static::$conditionals);
if (!($hasMany || $ownsOne || $belongsTo || $hasConditionals)) {
if (!($hasMany || $hasConditionals)) {
return;
}
@ -3032,14 +2963,6 @@ class DataMapperAbstract implements DataMapperInterface
self::populateManyToManyArray(self::getHasManyRaw($key, $relations), $obj[$key], $depth);
}
if ($ownsOne) {
self::populateOwnsOneArray($obj[$key], $depth);
}
if ($belongsTo) {
self::populateBelongsToArray($obj[$key], $depth);
}
if ($hasConditionals) {
foreach (static::$conditionals as $table => $conditional) {
$obj[$key] = self::populateAbstractArray(self::getConditionals($key, $table), $obj[$key], $conditional['columns']);
@ -3059,6 +2982,10 @@ class DataMapperAbstract implements DataMapperInterface
*/
public static function getRaw($primaryKey) : array
{
if ($primaryKey === null) {
return [];
}
$query = self::getQuery();
$query->where(static::$table . '.' . static::$primaryField, '=', $primaryKey);
@ -3401,4 +3328,33 @@ class DataMapperAbstract implements DataMapperInterface
{
return \is_object($obj) && \strpos(\get_class($obj), '\Null') !== false;
}
/**
* Create the empty base model
*
* @param bool $isNull Model should be null model
*
* @return mixed
*
* @since 1.0.0
*/
private static function createBaseModel(bool $isNull = false)
{
$class = static::class;
$class = empty(static::$model) ? \substr($class, 0, -6) : static::$model;
if ($isNull) {
$parts = \explode('\\', $class);
$name = $parts[$c = (\count($parts) - 1)];
$parts[$c] = 'Null' . $name;
$class = \implode('\\', $parts);
}
/**
* @todo Orange-Management/phpOMS#67
* Since some models require special initialization a model factory should be implemented.
* This could be a simple initialize() function in the mapper where the default initialize() is the current defined empty initialization in the DataMapperAbstract.
*/
return new $class();
}
}