solarai/app/Services/DiskFileService.php

<?php
namespace App\Services;

use App\Models\Asset;
use Illuminate\Http\Request;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;
use Intervention\Image\Facades\Image;
use Symfony\Component\HttpFoundation\BinaryFileResponse;

class DiskFileService implements FileInterface
{

    private $dirver = 'local';
    private $uploadPath = 'upload';
    private $storage;

    public function __construct()
    {
        $this->storage = Storage::disk($this->dirver);
    }

    public function deleteFile($uid, $callback = '')
    {
        $asset = Asset::query()->where('uid', $uid)->first();

        if ($asset && !empty($asset->path) && !empty($asset->name)) {
            $file = $asset->path . $asset->name;
            logger('file delete : ' . $file);
            if ($this->storage->exists($file)) {
                $this->storage->delete($file);
                logger('Deleted OK!');
            }
            $asset->delete();
        }

        if (!empty($callback)) {
            $callback();
        }
    }

    public function saveFile($user, Request $request, $name = 'file')
    {
        $file = $request->file($name);
        if (is_array($file)) {
            $files = $file;
            $file = null;
            $saves = [];
            foreach ($files as $file) {
                $saves[] = $this->save($user, $file);
            }
            return $saves;
        } else if ($file) {
            return $this->save($user, $file);
        }

        return false;
    }

    public function save($user, UploadedFile $file)
    {
        if ($file == null || !$file->isValid()) {
            return false;
        }

        logger($file->getClientOriginalName() . " - " . $file->getMimeType() . " - " . $file->getSize() . " - " . $file->getClientOriginalExtension());

        // 날짜 별로 누적
        $save_path = $this->uploadPath . '/' . date('Y/m/d/');
        $this->storage->makeDirectory($save_path);

        $data = array();

        $allowedImageMimeTypes = ['image/jpeg','image/gif','image/png','image/bmp','image/svg+xml'];

        // 서버 파일 저장용 이름 변경
        $save_name = md5(microtime() . $file->getClientOriginalName()) . '.' . $file->getClientOriginalExtension();
        $destinationPath = $this->storage->path($save_path);
        logger($destinationPath . $save_name);

        $data['uid'] = Str::uuid()->toString();
        $data['orgin_name'] = $file->getClientOriginalName();
        $data['name'] = $save_name;
        $data['path'] = $save_path;
        $data['type'] = $file->getMimeType();
        $data['size'] = $file->getSize();
        $data['ext'] = strtolower($file->getClientOriginalExtension());
        $data['count'] = 0;
        $data['created_id'] = $user->id;

        if ($file->move($destinationPath, $save_name)) {
            if (in_array($data['type'], $allowedImageMimeTypes)) {
                // 가로세로 자동 회전
                $image = Image::make($destinationPath . '/' . $save_name);

                if($data['ext'] == 'jpg' || $data['ext'] == 'jpeg') {
                    $image->orientate()->save($destinationPath . '/' . $save_name);
                }

                // 가로세로 사이즈 구하기
                $image = Image::make($destinationPath . '/' . $save_name);
                $data['width'] = $image->width();
                $data['height'] = $image->height();
            }

            logger('Saved OK!');

            // 데이터 DB 저장
            return Asset::query()->create($data);
        }

        logger('Saved Fail!');
        return false;
    }

    public function download($uid, string $name = null)
    {
        $headers = array();
        $asset = Asset::query()->where('uid', $uid)->first();

        if (!$asset || $asset->id == 0) {
            abort(404, "파일이 존재하지 않습니다.");
        }

        $asset->increment('count');

        $file = $asset->path . $asset->name;

        if (!$this->storage->exists($file)) {
            abort(404, '파일이 존재하지 않습니다.');
        }

        $fullPath = $this->storage->path($file);

        //download 통합. 다운로드 파일이름 커스텀시 그것으로 사용.
        $down_name = $asset->orgin_name;
        if($name) {
            $down_name = $name . '.' . $asset->ext;
        }

        return response()->download($fullPath, $down_name, $headers);
    }

    public function stream($uid)
    {
        $asset = Asset::query()->where('uid', $uid)->first();

        if (!$asset || $asset->id == 0) {
            abort(404, '파일이 존재하지 않습니다.');
        }

        $asset->increment("count");

        $file = $asset->path . $asset->name;

        if (!$this->storage->exists($file)) {
            abort(404, '파일이 존재하지 않습니다.');
        }

        $fullPath = $this->storage->path($file);
        logger('stream file : ' . $fullPath);

        $response = new BinaryFileResponse($fullPath);
        BinaryFileResponse::trustXSendfileTypeHeader();

        return $response;
    }

    public function downloadImageRate($uid, $type, $size)
    {
        $headers = array();
        $asset = Asset::query()->where('uid', $uid)->first();

        $thumbFolder = $type . $size;

        if (!$asset || $asset->id == 0) {
            abort(404, '파일이 존재하지 않습니다.');
        }
        // $asset->increment("count");
        $file = $asset->path . $asset->name;

        $thumbPath = $asset->path . $thumbFolder;
        $thumbFile = $thumbPath . '/' . $asset->name;

        if (!$this->storage->exists($thumbFile)) {
            if ($this->storage->exists($file)) {
                $save_path = $asset->path . $thumbFolder;
                $this->storage->makeDirectory($save_path);

                $fullPath = $this->storage->path($file);
                // 너비 고정
                if ($type == 'w') {
                    Image::make($fullPath)->resize($size, null, function ($constraint) {
                        $constraint->aspectRatio();
                        $constraint->upsize();
                    })->save($this->storage->path($thumbFile));
                // 높이 고정
                } else if ($type == 'h') {
                    Image::make($fullPath)->resize(null, $size, function ($constraint) {
                        $constraint->aspectRatio();
                        $constraint->upsize();
                    })->save($this->storage->path($thumbFile));
                }
            }
        }

        if (!$this->storage->exists($thumbFile)) {
            abort(404, '파일이 존재하지 않습니다.');
        }

        return response()->download($this->storage->path($thumbFile), $asset->orgin_name, $headers);
    }

    public function downloadImage($uid, $width, $height)
    {
        $headers = array();
        $asset = Asset::query()->where('uid', $uid)->first();

        $thumbFolder = $width .'x'. $height;
        if (!$asset || $asset->id == 0) {
            abort(404, '파일이 존재하지 않습니다.');
        }

        $asset->increment('count');
        $file = $asset->path . $asset->name;

        $thumbPath = $asset->path . $thumbFolder;
        $thumbFile = $thumbPath . '/' . $asset->name;

        if (!$this->storage->exists($thumbFile)) {
            if ($this->storage->exists($file)) {
                $save_path = $asset->path . $thumbFolder;
                $this->storage->makeDirectory($save_path);

                Image::make($this->storage->path($file))->fit($width, $height, function ($constraint) {
                    $constraint->upsize();
                })->save($this->storage->path($thumbFile));
            }
        }

        if (!$this->storage->exists($thumbFile)) {
            abort(404, '파일이 존재하지 않습니다.');
        }
        // logger("------------- download -----------");

        return response()->download($this->storage->path($thumbFile), $asset->orgin_name, $headers);
    }
}