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<?php |
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namespace Huntie\JsonApi\Http\Concerns; |
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use Schema; |
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trait QueriesResources |
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{ |
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/** |
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* Sort a resource query by one or more attributes. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $query |
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* @param array $attributes |
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* |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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protected function sortQuery($query, array $attributes) |
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{ |
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foreach ($attributes as $expression) { |
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$direction = substr($expression, 0, 1) === '-' ? 'desc' : 'asc'; |
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$column = preg_replace('/^\-/', '', $expression); |
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$query = $query->orderBy($column, $direction); |
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} |
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return $query; |
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} |
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/** |
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* Filter a resource query by one or more attributes. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $query |
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* @param array $attributes |
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* |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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protected function filterQuery($query, array $attributes) |
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{ |
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$searchableColumns = array_diff( |
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Schema::getColumnListing($query->getModel()->getTable()), |
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$query->getModel()->getHidden() |
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); |
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foreach (array_intersect_key($attributes, array_flip($searchableColumns)) as $column => $value) { |
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if (is_numeric($value)) { |
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// Exact numeric match |
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$query = $query->where($column, $value); |
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} else if (in_array(strtolower($value), ['true', 'false'])) { |
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// Boolean match |
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$query = $query->where($column, filter_var($value, FILTER_VALIDATE_BOOLEAN)); |
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} else { |
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// Partial string match |
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$query = $query->where($column, 'LIKE', '%' . $value . '%'); |
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} |
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} |
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return $query; |
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} |
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} |
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