baoshi-was/app/Services/DemandService.php

<?php

namespace App\Services;

use App\Traits\ServiceAppAop;
use App\Demand;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Auth;
use Ramsey\Uuid\Uuid;

class DemandService
{
    use ServiceAppAop;

    protected $modelClass = Demand::class;

    /**
     * saveUPLoadFile
     * @param Demand $demand
     * @param UploadedFile $file
     * @return array
     */
    public function saveUPLoadFile(Demand $demand, UploadedFile $file): array
    {
        $tmpFile = $file->getRealPath();

        if (!$demand->uploadFile()) return ['success' => false, 'message' => '该需求已有描述图片'];
        if (!$file) return ['success' => false, 'message' => '上传图片不得为空'];
        if (!$file->isValid()) return ['success' => false, 'message' => '找不到上传图片'];
        if (!is_uploaded_file($tmpFile)) return ['success' => false, 'message' => '文件错误'];

        $fileSuffix = $file->getClientOriginalExtension();

        $fileName = date('ymd') . '-' . Uuid::uuid1();

        $filePath = storage_path('app/public/files/issue/' . $fileName . '-issue' . $fileSuffix);

        $result = move_uploaded_file($tmpFile, $filePath);

        if (!$result) return ['success' => false, 'message' => '文件上传失败'];

        $upLoadFile = $demand->saveFile($fileName, $fileSuffix);
        if (!$upLoadFile) return ['success' => false, 'message' => '文件上传失败'];

        return ['success' => true, 'data' => $demand];
    }

    /**
     * 完结问题
     *
     * @param Demand $demand
     * @return array
     */
    public function finishDemand(Demand $demand): array
    {
        $currentId = Auth::user()['id'];

        if ($currentId != $demand['initiator']) {
            return ['success' => false, 'message' => '非当前问题处理人不能完结'];
        }

        if ($demand->update(['status', '1']))
            return ['success' => true, 'data' => $demand];
        else
            return ['success' => false, 'message' => '修改失败'];
    }

    /**
     * 认领问题
     *
     * @param Demand $demand
     * @param $handler
     * @return array
     */
    public function claimDemand(Demand $demand, $handler): array
    {
        if($demand['status'] !== 0)
            return ['success' => false, 'message' => '任务已被认领'];

        $bool = $demand->update(['handler' => $handler]);
        if ($bool) {
            $demand->loadMissing('authority', 'initiator', 'handler', 'uploadFile', 'processes');
            return ['success' => true, 'data' => $demand];
        }
        return ['success' => false, 'message' => '任务认领失败'];
    }

    
}