/**
* Includes the required relations in the query builder.
*
* @todo Find a way to apply accessors through this method.
*
* @param Illuminate\Database\Eloquent\Builder $query
* @param string|array|Illuminate\Support\Collection $embed
* @return Illuminate\Database\Eloquent\Builder
*/
public function scopeEmbed($query, $embed)
{
// Relations and accessors to append.
$separator = isset($this->embedSeparator) ? $this->embedSeparator : ',';
$attributes = is_string($embed) ? @explode($separator, $embed) : (array) $embed;
// Extract the accessors from the list of attributes.
$embedable = isset($this->embedable) ? $this->embedable : [];
$accessors = array_intersect(array_keys($embedable), $attributes);
// Extract the relations from the list of attributes.
$relations = array_filter(array_diff($attributes, array_keys($embedable)));
// If the accessors require any relation, add them to the list.
foreach ($accessors as $accessor) {
// Performance check.
if (empty($embedable[$accessor])) {
continue;
}
$relations = array_merge($relations, $embedable[$accessor]);
}
// Remove duplicates.
$relations = array_unique($relations);
// TODO: Temporarily set "appends" array to embedable accessors.
return $query->with($relations);
}
/**
* Fetches title with relations by id.
*
* @param Illuminate\Database\Eloquent\Builder $query
* @param Int $id
* @return collection
*/
public function scopeById($query, $id)
{
return $query->with('Actor', 'Image', 'Director', 'Writer', 'Review', 'Season.Episode')->findOrFail($id);
}