complete Complete User Request Submission section RAD-1

2026-01-03 19:14:30 +03:30
commit 7137ec5792
393 changed files with 152602 additions and 0 deletions
@@ -0,0 +1,125 @@
+<?php
+
+namespace App\Services;
+
+use App\Models\Medium;
+use Illuminate\Http\UploadedFile;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+
+class FileStorageService
+{
+    public function storeFile(UploadedFile $file, string $disk = 'public', string $directory = 'files'): Medium
+    {
+        $diskInstance = Storage::disk($disk);
+        $filename = $this->generateUniqueFilename($file);
+        $path = $directory . '/' . $filename;
+        $visibility = $disk === 'public' ? 'public' : 'private';
+
+        DB::beginTransaction();
+        try {
+            $diskInstance->putFileAs($directory, $file, $filename, ['visibility' => $visibility]);
+
+            $medium = Medium::create([
+                'filename'  => $filename,
+                'disk'      => $disk,
+                'path'      => $path,
+                'url'       => $visibility === 'public' ? Storage::disk('public')->url($path) : null,
+                'size'      => $file->getSize(),
+                'mime_type' => $file->getMimeType(),
+            ]);
+
+            DB::commit();
+            return $medium;
+        } catch (\Throwable $e) {
+            DB::rollBack();
+            if ($diskInstance->exists($path)) {
+                $diskInstance->delete($path);
+            }
+            throw $e;
+        }
+    }
+
+    public function moveToDisk(Medium $medium, string $newDisk): bool
+    {
+        if ($medium->disk->value === $newDisk) return true;
+
+        $old = Storage::disk($medium->disk->value);
+        $new = Storage::disk($newDisk);
+
+        $stream = $old->readStream($medium->path);
+        if ($stream === false) return false;
+
+        $new->put($medium->path, $stream);
+        if (is_resource($stream)) fclose($stream);
+
+        if ($newDisk === 'public') {
+            $new->setVisibility($medium->path, 'public');
+            $medium->url = Storage::disk('public')->url($medium->path);
+        } else {
+            $medium->url = null;
+        }
+
+        $old->delete($medium->path);
+        $medium->disk = $newDisk;
+        $medium->save();
+
+        return true;
+    }
+
+    public function deleteMedium(Medium $medium): mixed
+    {
+        $disk = Storage::disk($medium->disk->value);
+        if ($disk->exists($medium->path)) {
+            $disk->delete($medium->path);
+        }
+        return $medium->delete();
+    }
+
+    public function downloadFile(Medium $medium)
+    {
+        if (!$medium->isPrivate()) {
+            abort(404, 'فایل مورد نظر یافت نشد.');
+        }
+
+        if (!$medium->exists()) {
+            abort(404, 'فایل مورد نظر یافت نشد.');
+        }
+
+        return response()->download(
+            $medium->getStorageDisk()->path($medium->path),
+            $medium->filename
+        );
+    }
+
+    public function serveFile(Medium $medium)
+    {
+        if (!$medium->isPrivate()) {
+            abort(404, 'فایل مورد نظر یافت نشد.');
+        }
+
+        if (!$medium->exists()) {
+            abort(404, 'فایل مورد نظر یافت نشد.');
+        }
+
+        $file = $medium->getContents();
+        $mimeType = $medium->mime_type;
+
+        if (!$mimeType) {
+            $mimeType = mime_content_type($medium->getStorageDisk()->path($medium->path));
+        }
+
+        return response($file, 200, [
+            'Content-Type' => $mimeType,
+            'Content-Disposition' => 'inline; filename="' . $medium->filename . '"'
+        ]);
+    }
+
+    private function generateUniqueFilename(UploadedFile $file): string
+    {
+        $ext = $file->getClientOriginalExtension();
+        $name = Str::slug(pathinfo($file->getClientOriginalName(), PATHINFO_FILENAME));
+        return time() . '_' . Str::random(6) . '_' . $name . ($ext ? ".{$ext}" : '');
+    }
+}