From 1e7a84d5160952ccf184475465e2c031ff445ad8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B6=8C=ED=98=81=EC=84=B1?= <shine1324@gmail.com>
Date: Fri, 20 Mar 2026 11:24:24 +0900
Subject: [PATCH] =?UTF-8?q?feat:=20[file]=20path=20=EA=B8=B0=EB=B0=98=20pr?=
 =?UTF-8?q?esigned=20URL=20=EC=97=94=EB=93=9C=ED=8F=AC=EC=9D=B8=ED=8A=B8?=
 =?UTF-8?q?=20=EC=B6=94=EA=B0=80?=
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- POST /api/v1/files/presigned-url-by-path 추가
- file_id 없이 image_path만 있는 레거시 데이터 지원
---
 .../Controllers/Api/V1/FileStorageController.php  | 15 +++++++++++++++
 routes/api/v1/files.php                           |  1 +
 2 files changed, 16 insertions(+)

diff --git a/app/Http/Controllers/Api/V1/FileStorageController.php b/app/Http/Controllers/Api/V1/FileStorageController.php
index 71076d73..35b23dca 100644
--- a/app/Http/Controllers/Api/V1/FileStorageController.php
+++ b/app/Http/Controllers/Api/V1/FileStorageController.php
@@ -145,6 +145,21 @@ public function presignedUrl(int $id, Request $request)
         return ApiResponse::handle(fn () => ['url' => $url]);
     }
 
+    /**
+     * R2 Presigned URL 발급 (file_path 기반, 30분 유효)
+     */
+    public function presignedUrlByPath(Request $request)
+    {
+        $path = $request->input('path');
+        if (! $path) {
+            abort(400, 'path is required');
+        }
+
+        $url = Storage::disk('r2')->temporaryUrl($path, now()->addMinutes(30));
+
+        return ApiResponse::handle(fn () => ['url' => $url]);
+    }
+
     /**
      * Soft delete file
      */
diff --git a/routes/api/v1/files.php b/routes/api/v1/files.php
index bed1b821..6e483593 100644
--- a/routes/api/v1/files.php
+++ b/routes/api/v1/files.php
@@ -23,6 +23,7 @@
     Route::get('/{id}/download', [FileStorageController::class, 'download'])->name('v1.files.download');                // 파일 다운로드
     Route::get('/{id}/view', [FileStorageController::class, 'view'])->name('v1.files.view');                              // 파일 인라인 보기 (이미지/PDF)
     Route::get('/{id}/presigned-url', [FileStorageController::class, 'presignedUrl'])->name('v1.files.presigned-url');  // R2 Presigned URL 발급
+    Route::post('/presigned-url-by-path', [FileStorageController::class, 'presignedUrlByPath'])->name('v1.files.presigned-url-by-path');  // R2 Presigned URL (path 기반)
     Route::delete('/{id}', [FileStorageController::class, 'destroy'])->name('v1.files.destroy');                        // 파일 삭제 (soft)
     Route::post('/{id}/restore', [FileStorageController::class, 'restore'])->name('v1.files.restore');                  // 파일 복구
     Route::delete('/{id}/permanent', [FileStorageController::class, 'permanentDelete'])->name('v1.files.permanent');    // 파일 영구 삭제