create-grid-definition

Read @.ai/Component/Grid/CONTEXT.md for the factory trilogy (GridDefinitionFactory → GridDataFactory → GridFactory) and SearchCriteria patterns.

1. Grid Definition Factory

Create src/Core/Grid/Definition/Factory/{Domain}GridDefinitionFactory.php extending AbstractGridDefinitionFactory:

• Define a public const GRID_ID = '{domain}' constant — this is the single source of truth for the grid identifier, shared with the {Domain}Filters class to ensure the filter persistence in DB maps to the correct grid
• getId(): string — return self::GRID_ID
• getName(): string — translatable grid name
• getColumns(): ColumnCollection — all columns (see section 2)
• getFilters(): FilterCollection — filterable columns (see section 4)
• getGridActions(): GridActionCollection — grid-level actions (e.g. export)
• getRowActions(): RowActionCollection — per-row actions (see section 3)
• getBulkActions(): BulkActionCollection — multi-select actions (see section 3)

Reference: src/Core/Grid/Definition/Factory/TaxGridDefinitionFactory.php (simple), src/Core/Grid/Definition/Factory/ManufacturerGridDefinitionFactory.php (two grids)

2. Column types

See Grid/CONTEXT.md for column ordering and naming conventions.

3. Row actions and bulk actions

Row actions

Add in getRowActions():

• LinkRowAction for edit — links to admin_{domain}s_edit route with {id} parameter
• For delete, use the `DeleteActionTrait::buildDeleteAction()` helper — it returns a SubmitRowAction pre-wired with the standard delete confirmation modal (translatable title, confirm/cancel buttons, danger styling). Prefer it over building the action manually:

  use PrestaShop\PrestaShop\Core\Grid\Definition\Factory\DeleteActionTrait;

  class {Domain}GridDefinitionFactory extends AbstractGridDefinitionFactory
  {
      use DeleteActionTrait;

      protected function getRowActions(): RowActionCollection
      {
          return (new RowActionCollection())
              ->add(/* edit LinkRowAction */)
              ->add($this->buildDeleteAction(
                  'admin_{domain}s_delete',  // route
                  '{domain}Id',              // route param name
                  '{domain}Id',              // row field providing the value
              ));
      }
  }

• Order: edit first, delete last

Bulk actions

Add in getBulkActions():

• SubmitBulkAction for each bulk operation (delete, enable, disable, or any other)
• Each submits the grid form to the corresponding controller route
• Bulk delete must include a confirmation dialog (confirm_bulk_action: true)
• Only add bulk actions that the entity actually supports — not all entities have enable/disable

Route names in actions must exactly match the routing YAML.

4. Filters

Filters are defined in the grid definition via getFilters(): FilterCollection (see Grid/CONTEXT.md for conventions). Each filter specifies:

• Filter ID (must match a column ID)
• The form type to render (e.g. TextType, ChoiceType, DateRangeType)

5. {Domain}Filters class (SearchCriteria)

Create src/Core/Search/Filters/{Domain}Filters.php extending Filters:

• This implements SearchCriteriaInterface — it is NOT a form type
• Uses the GRID_ID constant from the definition factory to ensure the filter ID matches the grid — this is critical for filter persistence in DB
• Defines defaults: grid ID, default sort column, sort direction, limit
• Injected into the controller's indexAction via argument resolver
• Filter values are populated from the session (saved by CommonController::searchGridAction)

class {Domain}Filters extends Filters
{
    protected $filterId = {Domain}GridDefinitionFactory::GRID_ID;

    public static function getDefaults(): array
    {
        return [
            'limit' => static::LIST_LIMIT,
            'offset' => 0,
            'orderBy' => 'id_{domain}',
            'sortOrder' => 'asc',
            'filters' => [],
        ];
    }
}

Reference: src/Core/Search/Filters/TaxFilters.php (simple)

6. Service registration

Register in DI YAML:

• {Domain}GridDefinitionFactory — with parent prestashop.core.grid.definition.factory.abstract_grid_definition and grid ID
• {Domain}Filters — with autoconfigure: true
• Wire the GridFactory service combining definition factory + data factory
• Verify: php bin/console debug:container | grep {domain}

Rules

Conventions (column ordering, toggle route, Filters as SearchCriteria) are in Grid/CONTEXT.md. Skill-specific reminder:

• Route names in actions must match routing YAML exactly — typos cause silent 404s