/**
* Get records from the database.
*
* @param int $per_page
*
* @return Collection
*/
public function get($per_page = 20)
{
$this->per_page = $per_page;
$this->buildQuery();
return $this->query->get();
}
/**
* @param Builder|EloquentBuilder $data
* @return Traversable
*/
protected function afterOperations($data)
{
if ($data instanceof EloquentBuilder) {
return $data->get();
} elseif ($data instanceof Builder) {
return new ArrayIterator($data->get());
}
throw new RuntimeException('Unsupported type of data source.');
}
public function totalCount()
{
if ($this->options['distinctCountGroup'] && count($this->originalBuilder->groups) == 1) {
$this->originalBuilder->groups = null;
}
if ($this->options['searchWithAlias']) {
$cnt = count($this->originalBuilder->get());
} else {
$cnt = $this->originalBuilder->count();
}
return $cnt;
}
/**
* Find data by multiple fields
*
* @param array $where
* @param array $columns
* @return mixed|Model
*/
public function findWhere(array $where, $columns = ['*'])
{
return $this->wrap(function ($where, $columns = ['*']) {
$this->applyWhere($where);
return $this->model->get($columns);
}, new Action(__METHOD__, func_get_args(), Action::READ));
}
/**
* Gets results from prepared query
*
* @return null
*/
protected function getResult()
{
if ($this->query_type == 'eloquent') {
$this->result_object = $this->query->get();
$this->result_array = $this->result_object->toArray();
} else {
$this->result_object = $this->query->get();
$this->result_array = array_map(function ($object) {
return (array) $object;
}, $this->result_object);
}
if ($this->dataFullSupport) {
$walk = function ($value, $key, $prefix = null) use(&$walk, &$result_array) {
$key = !is_null($prefix) ? $prefix . "." . $key : $key;
if (is_array($value)) {
array_walk($value, $walk, $key);
} else {
$result_array = Arr::add($result_array, $key, $value);
}
};
$result_array = array();
array_walk($this->result_array, $walk);
$this->result_array = $result_array;
}
}
/**
* Get all the specified model records in the database
*
* @return \Illuminate\Database\Eloquent\Collection
*/
public function get()
{
$this->newQuery()->eagerLoad()->setClauses()->setScopes();
$models = $this->query->get();
$this->unsetClauses();
return $models;
}
/**
* @return \ArrayIterator|mixed|null
*/
public function getEntities()
{
$result = $this->specificationQuery->get();
if (0 === $result->count()) {
return null;
}
return $this->mapper->fromDbTableRows($result);
}
/**
* Return the elements
*
* @return Collection
*/
public function get()
{
// Save the results from the builder
$results = $this->builder->get();
// Reset the builder, just in case we are going to use this repository more then once
$this->newBuilder();
// Return stuff
return $results;
}
/**
* Return a model (or collection of models) for given query or throw an exception.
*
* @param \Illuminate\Database\Eloquent\Builder $query
* @param int $expectedNoElements
* @return \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Collection
*
* @throws \Illuminate\Database\Eloquent\ModelNotFoundException
*/
public function findByQueryOrFail($query, $expectedNoElements = 1)
{
$result = $query->get();
$noElements = count($result);
if ($noElements and ($noElements === $expectedNoElements or !is_int($expectedNoElements))) {
return $result;
}
throw (new ModelNotFoundException())->setModel(get_class($query->getModel()));
}
public function items(Builder $query)
{
$items = [];
$ids = $query->get(['users.id']);
foreach ($ids->pluck('id')->all() as $id) {
$items[] = $this->item($id);
}
return $items;
}
/**
* Execute the query as a "select" statement.
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection|static[]
*/
public function get($columns = array('*'))
{
$results = parent::get($columns);
switch ($this->returnType) {
case Builder::RETURN_TYPE_DATAMAPPER:
return $results->toDatamapperObject();
case Builder::RETURN_TYPE_ELOQUENT:
return $results;
}
}
/**
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection|static[]
*/
public function get($columns = ['*'])
{
$this->addCountSub();
return parent::get($columns)->map(function ($element) {
foreach ($this->counts as $relation_name => $saved_as) {
$element->saveCountAssociatedObject($relation_name, $element[$saved_as]);
unset($element[$saved_as]);
}
return $element;
});
}
/**
* Paginate the results of this query
*
* @param int
* @param int
* @return $this
*/
public function paginate($perPage, $page)
{
if ($perPage > 0) {
Paginator::currentPageResolver(function () use($page) {
return $page;
});
$this->paginator = $this->query->paginate($perPage);
} else {
$this->collection = $this->query->get();
}
return $this;
}
/**
* Execute the query as a "select" statement.
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection|static[]
*/
public function get($columns = ['*'])
{
$this->orderByDefault();
if (env('DB_CACHE')) {
$this->rememberIndex();
if ($this->model->getTtl()) {
try {
return app('cache')->remember($this->getCacheKey(), $this->model->getTtl(), function () use($columns) {
return parent::get($columns);
});
} catch (\Exception $e) {
return parent::get($columns);
}
}
}
return parent::get($columns);
}
/**
* Create a new Eloficient builder instance.
*
* @param \Illuminate\Database\Eloquent\Builder $query
* @return void
*/
public function get($columns = array("*"))
{
if ($this->disableEloficient) {
return parent::get($columns);
}
if ($this->eagerLoad) {
$this->prepareQuery();
$this->buildRelationshipTree();
$this->applyRelationshipQuery($this->relations);
$this->reformatQueryComponents();
$this->query->columns = array_merge($this->getColumns($this->relations), $this->getObserverColumns());
$this->applySearch();
$models = $this->buildModelsFromRelationshipTree($this->relations, $results = $this->query->get());
} else {
$models = $this->getModels($columns);
}
return $this->model->newCollection($models);
}
/**
* @param Closure $closure
* @param null $cacheKey
* @return Collection|null|static[]
*
*
* allows for custom repository querying with optional caching
*/
public function customGet(Closure $closure, $cacheKey = null)
{
$this->cacheKey = $cacheKey;
if ($this->cacheKey && $this->cache) {
$this->cacheKey = "~[{$this->cacheKey}]";
if ($this->paginate) {
$this->cacheKey .= 'p=' . (Paginator::resolveCurrentPage() ?: 1) . "&pp=" . $this->perPage;
}
if ($cache = Cache::get($this->cacheKey)) {
return $cache === 'null' ? null : $cache;
}
}
$this->model = (new $this->modelClass())->newQuery();
$closure($this->model);
$result = $this->model->get();
$this->storeToCache($result);
return $result;
}
/**
* Возвращает коллекцию в виде пагинации
*
* @param int $page
* @param int $limit
*/
public function pagination($page, $limit = 10)
{
/**
* @var \Illuminate\Support\Collection $data
*/
$countTotal = $this->_query->count();
$this->_query->skip($limit * $page - $limit);
$this->_query->limit($limit);
$data = collect();
foreach ($this->_query->get() as $key => $instance) {
$_listRow = [];
foreach ($this->columns->getColumns() as $column) {
$_listRow[$column->getKey()] = $column->getValues($instance);
}
$buttons = $this->filterAction($instance);
if (count($buttons)) {
$_listRow = array_merge($_listRow, [GridColumn::ACTION_NAME => implode('', $buttons)]);
}
$data->offsetSet($key, $_listRow);
}
return new \Illuminate\Pagination\LengthAwarePaginator($data, $countTotal, $limit, $page, ['path' => \Illuminate\Pagination\Paginator::resolveCurrentPath(), 'pageName' => 'page']);
}
public function apply(Query $query, BaseRepository $repository)
{
$meta = false;
if (isset($this->filter['meta'])) {
$meta = $this->filter['meta'];
unset($this->filter['meta']);
}
if (!empty($this->filter)) {
$query->where($this->filter);
}
if (!empty($meta)) {
$table = $query->getModel()->getTable();
$query->join('meta', $table . '.id', '=', 'meta.object_id');
$metaQuery = $query->getQuery()->newQuery();
foreach ($meta as $k => $v) {
$metaQuery->orWhere(['meta.key' => $k, 'meta.value' => $v]);
}
$query->addNestedWhereQuery($metaQuery);
$query->groupBy($table . '.id');
$results = $query->get();
}
}
public function all($columns = ['*'])
{
$this->newQuery();
return $this->query->get($columns);
}
/**
* Execute the query as a "select" statement.
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection|static[]
*/
public function get($columns = array('*'))
{
$collection = parent::get($columns);
return $this->getNormalizer()->normalize($collection->toArray());
}
/**
* Query execution function called by getters.
* All repository getters should call this for integrated caching at the repository level.
*
* @param \Illuminate\Database\Eloquent\Builder $query
* @param array $columns The columns to retrieve
* @param bool $first Limit to one result or not
* @return \Illuminate\Support\Collection|\Illuminate\Database\Eloquent\Model|null
*/
protected function executeQuery($query, $first)
{
$tag = $this->cacheTag ?: $this->untagged;
$builder = $query->getQuery();
$key = $this->getQueryKey($builder, $first);
if ($first) {
return Cache::tags(['repositories', $tag])->remember($key, $this->cacheDuration, function () use($query) {
return $query->first();
});
} else {
return Cache::tags(['repositories', $tag])->remember($key, $this->cacheDuration, function () use($query) {
return $query->get();
});
}
}
/**
* @param $builder
* @param array $options
*
* @return array
*/
protected function paginate(Builder $builder, array $options)
{
$query = $builder->getQuery();
$total = $query->getCountForPagination();
$perPage = array_get($options, 'per_page', $this->getPerPage());
$lastPage = (int) ceil($total / $perPage);
$page = max(1, min($lastPage, (int) array_get($options, 'page', 1)));
$query->forPage($page, $perPage);
/** @var \Illuminate\Support\Collection $items */
$items = $builder->get();
$from = ($page - 1) * $perPage + 1;
$to = $from + $items->count() - 1;
return compact('total', 'page', 'perPage', 'lastPage', 'from', 'to', 'items');
}
/**
* Gets the query result.
*
* @param $columns
* @return mixed
*/
public function get($columns = array('*'))
{
$collection = $this->query->get($columns);
$this->resetScope();
return $collection;
}
/**
* Execute the query as a "select" statement.
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection
*/
public function get($columns = ['*'])
{
if ($this->query->from instanceof Subquery) {
$this->wheresToSubquery($this->query->from);
}
return parent::get($columns);
}
/**
* @param array $columns
* @return mixed
*/
public function all($columns = array('*'))
{
$this->applyCriteria();
$this->newQuery()->eagerLoadRelations();
return $this->model->get($columns);
}
/**
* @param array $columns
* @return mixed
*/
public function all($columns = array('*'))
{
$this->applyCriteria();
return $this->execute($this->model->get($columns));
}
/**
* Either purge all the records at once or loop through them one by one.
*
* This is to allow events to get fired for each record if needed.
*
* @param Builder $query
* @param string $model_name
*
* @return int
*/
protected function purgeRecordsAsConfigured(Builder $query, $model_name)
{
if ($this->fire_purge_events !== true) {
$this->recordMessage("Deleting all the records in a single query statement.");
return $query->forceDelete();
}
$this->recordMessage("Deleting each record separately and firing events.");
$records = $query->get();
foreach ($records as $record) {
$this->firePurgeEvent('purging', $model_name, $record);
$record->forceDelete();
$this->firePurgeEvent('purged', $model_name, $record);
}
return $records->count();
}
/**
* @param array $columns
* @return Model|Collection
*/
public function get($columns = ['*'])
{
return parent::get($columns);
}
/**
* Execute the query as a "select" statement.
*
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection|static[]
* @static
*/
public static function get($columns = array())
{
return \Illuminate\Database\Eloquent\Builder::get($columns);
}
/**
* @param Builder $builder
* @return EloquentCollection
*/
protected function all(Builder $builder)
{
return $builder->get();
}
