baoshi-was/app/Services/PrintTemplateService.php

<?php

namespace App\Services;

use App\OwnerLogisticPrintTemplate;
use App\Traits\ServiceAppAop;
use App\PrintTemplate;

class PrintTemplateService
{
    use ServiceAppAop;

    protected $modelClass = PrintTemplate::class;

    public function saveRelation($relations)
    {
        $ownerLogisticPrintTemplate = OwnerLogisticPrintTemplate::query()->where('print_template_id',$relations[0]['print_template_id'])->get()->toArray();

        // 不存在的
        $params = array_udiff_assoc($relations,$ownerLogisticPrintTemplate,function($itemA,$itemB){
            return ($itemA['owner_id'] === $itemB['owner_id'] && $itemA['logistic_id'] === $itemB['logistic_id'] ) ? 0:1;
        });
        // 存在的
        $deleteParams = array_udiff_assoc($ownerLogisticPrintTemplate,$relations,function($itemA,$itemB){
            return ($itemA['owner_id'] === $itemB['owner_id'] && $itemA['logistic_id'] === $itemB['logistic_id'] ) ? 0:1;
        });
        OwnerLogisticPrintTemplate::query()->insert($params);
        foreach ($deleteParams as $deleteParam){
            $item = OwnerLogisticPrintTemplate::query()->where(['print_template_id'=>$deleteParam['print_template_id'],'owner_id'=>$deleteParam['owner_id'],'logistic_id'=>$deleteParam['logistic_id']])->first();
            $item->delete();
        }
    }


    public function getParts(): array
    {
        return [
            [
                'name' => '背景',
                'value' => $this->getBg()
            ],
            [
                'name' => '文本框',
                'value' => $this->getTextBox()
            ],
            [
                'name' => '条纹码',
                'value' => $this->getStripeCode()
            ],
            [
                'name' => '二维码',
                'value' => $this->getQrCode()
            ],
            [
                'name' => '图片',
                'value' => $this->getImage()
            ]
        ];
    }

    private function getTextBox(): array
    {
        return [
            'type' => 'textBox',
            'border-style' => 'none',
            'border-width' => 1,
            'font-size' => 12,
            'width' => 250,
            'height' => 50,
            'left' => '',
            'top' => '',
            'white-space' => 'pre',
            'justify-content' => 'center',
            // flex-start 开头|flex-end 结尾|center 居中|space-between|space-around|initial|inherit;
            'align-items' => 'center'
            // stretch 拉伸平铺|center居中|flex-start 容器开头|flex-end容器结尾|baseline容器基线|initial|inherit
        ];
    }

    private function getStripeCode(): array
    {
        return [
            'type' => 'stripeCode',
            'width' => 404,
            'left' => 100,
            'top' => 0,
            'scale' => 1,
        ];
    }

    private function getBg(): array
    {
        return [
            'type' => 'bg',
            'width' => 600,
            'height' => 900,
        ];
    }

    private function getQrCode(): array
    {
        return [
            'type' => 'qRCode',
            'width' => 100,
            'height' => 100,
            'left' => 0,
            'top' => 0,
        ];
    }

    private function getImage(): array
    {
        return [
            'type' => 'image',
            'width' => 100,
            'height' => 100,
            'left' => 0,
            'top' => 0,
            'value' => 'none',
            'scale' => 1,
        ];
    }
}