README

An application of thiktak/filament-nested-builder-form for SQL with (not) AND/OR and sub-groups.

Warning

Be careful, this package is not yet recommended for production. Help us with testing and feedback :)

Installation

You can install the package via composer:

composer require thiktak/filament-sql-nested-builder-form

This package is based on thiktak/filament-nested-builder-form.

Usage

// use App\Models\User;
use Thiktak\FilamentNestedBuilderForm\Forms\Components\NestedBuilder;
use Thiktak\FilamentNestedBuilderForm\Forms\Components\NestedSubBuilder;
use Thiktak\FilamentSQLNestedBuilderForm\Forms\Components\SQLNestedBuilder;

    public static function form(Form $form): Form
    {
        return $form
            ->schema([

                Section::make('Nested Builder Form')
                    ->description('Example of the SQL Nested Builder Form (SQL Query)')
                    ->schema([
                        // configuration is an Array
                        SQLNestedBuilder::make('configuration')

                            // nestedConfiguration apply this set up to all children
                            ->nestedConfiguration(function (NestedSubBuilder $builder, NestedBuilder $parent) {
                                // import default configuration of this package
                                $parent->defaultNestedConfiguration($builder);
                            })

                            // Display the first Hint as a Raw SQL query of User Model
                            ->hint(function (?array $state) {
                                return SQLNestedBuilder::getFullyLinearizedArrayToEloquent($state, User::query())
                                    ->getQuery()
                                    ->toRawSql()
                                ;
                            })
                    ]),
            ]);
    }

Configuration

Change the field Input (name of the field)

Use the nestedConfiguration and set up fieldComponent

    SQLNestedBuilder::make('configuration')

        ->nestedConfiguration(function (NestedSubBuilder $builder, NestedBuilder $parent) {
            // import default configuration of this package
            $parent->defaultNestedConfiguration($builder);

            // Change the TextInput -> Select
            $parent->fieldComponent(
                fn () => Select::make('field')
                    ->options([
                        'id'    => 'User Id',
                        'email' => 'User email',
                    ])
                    ->searchable()
            );
        })

Export to SQL (string)

This method will return the Raw SQL of a User model query. $state is the data array.

SQLNestedBuilder::getFullyLinearizedArrayToEloquent($state, User::query())
    ->getQuery()
    ->toRawSql()

Output (example):

select *
  from `users`
  where (
    (
      not (
        (`a` = '1') and (`b` in ('2', '3'))
        and (`a` between '1' and '99')
      )
      or (`email` LIKE '%admin.com%')
      or (`email` LIKE 'a%')
      or (`email` LIKE '%com')
    )
    and (`tenant_id` = '1')
  )

Export to Eloquent

  SQLNestedBuilder::getFullyLinearizedArrayToSQL(?array $state); // If consume the whole array

  SQLNestedBuilder::getFullyLinearizedArrayToSQL(?array $state, 'group'); // if level of group
  SQLNestedBuilder::getFullyLinearizedArrayToSQL(?array $state, 'rule'); // if level of rule

Output (example):

(`a` = '1' AND `b` IN ('2', '3') AND `a` BETWEEN '1' AND '99') AND `email` LIKE '%admin.com%' AND `email` LIKE 'a%' AND `email` LIKE '%com'

Add custom operators

(current solution) Extend the SQLNesterBuilder, and redefine the method loadDefinition() with a call to $this->registerOperator(MyOperator::class)

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING for details.

Security Vulnerabilities

Please review our security policy on how to report security vulnerabilities.

Credits

• Thiktak
• All Contributors

License

The MIT License (MIT). Please see License File for more information.