ProtoneMedia\LaravelEloquentScopeAsSelect\ScopeAsSelect

Complexity

Total Complexity

2

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

<?php declare(strict_types=1);
class ScopeAsSelect
{
    /**
     * Helper method for code completion.
     *
     * @param mixed $value
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public static function builder($value): Builder
    {
        return $value;
    }

    public static function addMacro(string $name = 'addScopeAsSelect')
    {
        Builder::macro($name, function (string $name, callable $callable): Builder {
            $query = ScopeAsSelect::builder($this);

            $originalTable = $query->getModel()->getTable();

            $aliasedTable = "{$name}_{$originalTable}";
            $aliasedModel = $query->newModelInstance()->setTable($aliasedTable);

            $subSelect = $aliasedModel::query()->setModel($aliasedModel);
            $subSelect->getQuery()->from("{$originalTable} as {$aliasedTable}");

            $subSelect
                ->select(DB::raw(1))
                ->whereColumn($aliasedModel->getQualifiedKeyName(), $query->getModel()->getQualifiedKeyName())
                ->limit(1)
                ->tap(fn ($query) => $callable($query));

This code did not parse for me. Apparently, there is an error somewhere around this line:

Syntax error, unexpected T_DOUBLE_ARROW, expecting ',' or ')'

            return $query
                ->addSelect([$name => $subSelect])
                ->withCasts([$name => NullableBooleanCaster::class]);
        });
    }
}