Resource Migration & Seeds

<?php
/**
 * Run the migrations.
 *
 * @return void
 */
public function up()
{
    /** @var \LCI\Blend\Blendable\Resource $blendableResource */
    $blendableResource = $this->blender->getBlendableLoader()->getBlendableResource('some-resource-alias');
    $blendableResource
        ->setSeedsDir($this->getSeedsDir())
        ->setFieldContent('Content, can put in HTML here')
        ->setFieldDescription('This is the description field, it is short like 191 char')
        ->setFieldLongtitle('Really long title goes here... ')
        ->setFieldPagetitle('Page Title')
        ->setFieldTemplate('Some Template')
        ->setFieldParentFromAlias('parent-alias', 'web')
        ->setTVValueResourceIDFromAlias('resourceListTV', $this->parent_alias, 'web')
        ->setTVValue('richTextTV', '<h2>Children, this is only a test</h2>')
        ->setTVValue('textTV', 'A single line value goes here')
        ->setTVValue('textAreaTV', 'Lots of lines can go here ' . PHP_EOL . 'Line 2');

    // The blend() method will create a back/down data before saving to allow for easy revert with the revertBlend method
    if ($blendableResource->blend(true)) {
        $this->blender->out($blendableResource->getFieldPagetitle().' was saved correctly');
    
    } else {
        //error
        $this->blender->outError($blendableResource->getFieldPagetitle().' did not save correctly ');
        $this->blender->outError(print_r($blendableResource->getErrorMessages(), true), \LCI\Blend\Blender::VERBOSITY_DEBUG);
    }
}

/**
 * Reverse the migrations.
 *
 * @return void
 */
public function down()
{
    /** @var \LCI\Blend\Blendable\Resource $blendableResource */
    $blendableResource = $this->blender->getBlendableLoader()->getBlendableResource('some-resource-alias');
    $blendableResource->setSeedsDir($this->getSeedsDir());// This is needed to retrieve the down data
    
    if ( $blendableResource->revertBlend() ) {
        $this->blender->out($blendableResource->getFieldPagetitle().' resource has been reverted to '.$this->getSeedsDir());
    
    } else {
        $this->blender->outError($blendableResource->getFieldPagetitle().' resource was not reverted');
    }
}