lgp-admin-plus-api/app/Service/business/FactoryInfoService.php

<?php

namespace App\Service\business;

use App\BaseApp\BaseService;
use App\Models\business\FactoryImageModel;
use App\Models\business\FactoryInfoModel;
use App\Service\common\MediaUrlService;
use Exception;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

/**
 * 工厂管理
 */
class FactoryInfoService extends BaseService
{
    private MediaUrlService $media;

    public function __construct()
    {
        parent::__construct();
        $this->model = FactoryInfoModel::class;
        $this->selectField = ['id', 'name', 'phone', 'classification', 'cover', 'address', 'status', 'created_at', 'updated_at'];
        $this->queryField = ['name' => 'like', 'phone' => 'like', 'classification' => '=', 'status' => '='];
        $this->media = MediaUrlService::getInstance();
    }

    /**
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function list(): array
    {
        $this->with = ['classificationInfo'];
        $result = $this->getPageList();
        foreach ($result['items'] as &$item) {
            $item['classification_name'] = $item['classification_info']['name'] ?? '';
            unset($item['classification_info']);
            $item['cover'] = $this->media->toPublic($item['cover'] ?? '');
        }
        unset($item);
        return $result;
    }

    public function option(): mixed
    {
        return $this->getOption();
    }

    /**
     * @throws Exception
     */
    public function detail($id): mixed
    {
        $info = $this->getDetail($id);
        $info->cover = $this->media->toPublic($info->cover);
        return $info;
    }

    public function create($params): mixed
    {
        if (array_key_exists('cover', $params)) {
            $params['cover'] = $this->media->firstOf($params['cover']);
        }
        return $this->insert($params);
    }

    /**
     * @throws Exception
     */
    public function update($id, $params): mixed
    {
        if (array_key_exists('cover', $params)) {
            $params['cover'] = $this->media->firstOf($params['cover']);
        }
        return $this->save($id, $params);
    }

    /**
     * 删除工厂时连带软删它的产品图，避免留下查不到工厂的图片
     * @throws Exception
     */
    public function delete($id): mixed
    {
        $ids = array_values(array_filter(array_map('intval', is_array($id) ? $id : [$id])));
        if (empty($ids)) {
            $this->utils->errorThrow('参数错误');
        }
        $now = time();
        FactoryImageModel::whereIn('factory', $ids)->where('deleted_at', 0)
            ->update(['deleted_at' => $now, 'updated_at' => $now]);
        return $this->del($ids);
    }

    /**
     * @throws Exception
     */
    public function status($id, $status): mixed
    {
        return $this->save($id, ['status' => (int) $status]);
    }

    /**
     * 导出工厂表：只回结构化数据，xlsx 由前端 ExcelJS 美化
     */
    public function exportExcel(): array
    {
        $rows = FactoryInfoModel::where('deleted_at', 0)->orderByDesc('id')->get([
            'id', 'name', 'phone', 'classification', 'address', 'status',
        ])->toArray();
        foreach ($rows as &$row) {
            $row['status'] = (int) ($row['status'] ?? 0) === 0 ? '启用' : '禁用';
        }
        unset($row);
        return [
            'filename' => 'factory.xlsx',
            'title' => '工厂信息',
            'sheet' => '工厂',
            'columns' => [
                ['key' => 'id', 'header' => 'ID', 'width' => 10, 'align' => 'center'],
                ['key' => 'name', 'header' => '工厂名称', 'width' => 22],
                ['key' => 'phone', 'header' => '电话', 'width' => 16],
                ['key' => 'classification', 'header' => '分类ID', 'width' => 12, 'align' => 'center'],
                ['key' => 'address', 'header' => '地址', 'width' => 32],
                ['key' => 'status', 'header' => '状态', 'width' => 10, 'align' => 'center'],
            ],
            'rows' => $rows,
        ];
    }

    /**
     * 导入工厂：前端 ExcelJS 拆好的行，按 name 更新
     */
    public function importRows(array $rows): array
    {
        $created = 0;
        $updated = 0;
        $now = time();
        foreach ($rows as $row) {
            if (!is_array($row)) {
                continue;
            }
            $name = trim((string) ($row['name'] ?? $row['工厂名称'] ?? ''));
            if ($name === '') {
                continue;
            }
            $payload = [
                'name' => $name,
                'phone' => (string) ($row['phone'] ?? $row['电话'] ?? ''),
                'classification' => (int) ($row['classification'] ?? $row['分类ID'] ?? 0),
                'address' => (string) ($row['address'] ?? $row['地址'] ?? ''),
                'status' => $this->parseStatus($row['status'] ?? $row['状态'] ?? 0),
                'updated_at' => $now,
            ];
            $exists = FactoryInfoModel::where('name', $name)->where('deleted_at', 0)->first();
            if (!empty($exists)) {
                FactoryInfoModel::where('id', $exists['id'])->update($payload);
                $updated++;
            } else {
                $payload['created_at'] = $now;
                FactoryInfoModel::insert($payload);
                $created++;
            }
        }
        return ['created' => $created, 'updated' => $updated];
    }

    /**
     * Excel 状态列可能是「启用/禁用」或 0/1，统一成库里的数字
     */
    private function parseStatus(mixed $value): int
    {
        $raw = trim((string) $value);
        if (in_array($raw, ['上架', '启用', '正常', '0', ''], true)) {
            return 0;
        }
        if (in_array($raw, ['下架', '禁用', '1'], true)) {
            return 1;
        }
        return ((int) $raw) === 1 ? 1 : 0;
    }
}