process_sheet/fastadmin/application/common/library/ps/MarketPublisher.php

<?php

namespace app\common\library\ps;

use app\common\model\ps\MarketGoods;
use app\common\model\ps\Template;
use think\Exception;

/**
 * 工厂把本厂识版模板上架到商城。
 */
class MarketPublisher
{
    /**
     * @param int    $templateId
     * @param int    $priceSingle
     * @param int    $priceBuyout
     * @param string $title
     * @param string $intro
     * @return MarketGoods
     * @throws Exception
     */
    public static function publish($templateId, $priceSingle, $priceBuyout, $title = '', $intro = '')
    {
        if (!FactoryContext::isOwner()) {
            throw new Exception('只有工厂管理员可以上架模板');
        }
        $factoryId = FactoryContext::requireId();
        $userId = FactoryContext::userId();
        $priceSingle = (int)$priceSingle;
        $priceBuyout = (int)$priceBuyout;
        if ($priceSingle < 0 || $priceBuyout < 0) {
            throw new Exception('积分不能为负数');
        }
        if ($priceSingle === 0 && $priceBuyout === 0) {
            throw new Exception('请设置单次或买断积分');
        }

        $tpl = (new Template())->find($templateId);
        if (!$tpl) {
            throw new Exception('模板不存在');
        }
        if ((int)$tpl['is_system'] === 1) {
            throw new Exception('官方模板不能上架');
        }
        if ($tpl['source'] === 'market' || strpos((string)$tpl['license_type'], 'market_') === 0) {
            throw new Exception('商城购入的模板不能再次上架');
        }
        if ((int)$tpl['current_version_id'] <= 0) {
            throw new Exception('请先完成识版并保存排版后再上架');
        }

        $title = mb_substr(trim($title !== '' ? $title : (string)$tpl['name']), 0, 100);
        if ($title === '') {
            $title = '流程单模板';
        }
        $intro = mb_substr(trim((string)$intro), 0, 500);
        $cover = trim((string)$tpl['cover']);
        $payload = [
            'factory_id'          => $factoryId,
            'seller_user_id'      => $userId,
            'template_id'         => (int)$tpl['id'],
            'template_version_id' => (int)$tpl['current_version_id'],
            'title'               => $title,
            'cover'               => $cover,
            'category'            => '流程单模板',
            'intro'               => $intro,
            'price_single'        => $priceSingle,
            'price_buyout'        => $priceBuyout,
            'status'              => 'on_sale',
        ];

        $goods = (new MarketGoods())
            ->where('factory_id', $factoryId)
            ->where('template_id', (int)$tpl['id'])
            ->find();
        if ($goods) {
            $goods->allowField(true)->save($payload);
            return $goods;
        }
        $goods = new MarketGoods();
        $goods->allowField(true)->save($payload);
        return $goods;
    }

    /**
     * @param int $goodsId
     * @return MarketGoods
     * @throws Exception
     */
    public static function unpublish($goodsId)
    {
        if (!FactoryContext::isOwner()) {
            throw new Exception('只有工厂管理员可以下架模板');
        }
        $factoryId = FactoryContext::requireId();
        $goods = MarketGoods::get($goodsId);
        if (!$goods || (int)$goods['factory_id'] !== (int)$factoryId) {
            throw new Exception('商品不存在');
        }
        $goods->save(['status' => 'off']);
        return $goods;
    }

    /**
     * 删除模板时同步下架
     * @param int $templateId
     * @param int $factoryId
     */
    public static function offByTemplate($templateId, $factoryId)
    {
        (new MarketGoods())
            ->where('template_id', (int)$templateId)
            ->where('factory_id', (int)$factoryId)
            ->update(['status' => 'off', 'updatetime' => time()]);
    }
}