From 07591ea52b2ff20e781d130a0a7cfd8fbe244335 Mon Sep 17 00:00:00 2001
From: Philipp Lang <privat@zoomyboy.de>
Date: Mon, 6 Mar 2023 14:00:22 +0100
Subject: [PATCH] Add controller

---
 src/MediaController.php | 80 +++++++++++++++++++++++++++++++++++++++++
 src/ServiceProvider.php | 30 ++++++++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 src/MediaController.php
 create mode 100644 src/ServiceProvider.php

diff --git a/src/MediaController.php b/src/MediaController.php
new file mode 100644
index 0000000..1d5e512
--- /dev/null
+++ b/src/MediaController.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace Zoomyboy\MedialibraryHelper;
+
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
+use Illuminate\Support\Str;
+use Illuminate\Validation\Rule;
+use Spatie\MediaLibrary\HasMedia;
+use Spatie\MediaLibrary\MediaCollections\Models\Media;
+
+class MediaController
+{
+    use AuthorizesRequests;
+
+    public function store(Request $request): JsonResponse
+    {
+        $request->validate([
+            'name' => 'nullable|string',
+            'content' => 'required|string',
+            'model' => ['required', 'string', Rule::in(app('media-library-helpers')->keys())],
+        ]);
+
+        $model = $this->validateModel($request);
+        $this->authorize('storeMedia', $model);
+
+        $collection = $model->getMediaCollection($request->input('collection'));
+        $isSingle = 1 === $collection->collectionSizeLimit;
+
+        if ($collection->forceFileRenamer) {
+            $fileRenamer = $collection->forceFileRenamer;
+            $path = $fileRenamer($model);
+        } else {
+            $path = $request->input('name', Str::random(32));
+        }
+
+        $content = $isSingle ? [$request->input('content')] : $request->input('content');
+
+        $medias = collect([]);
+        foreach ($content as $c) {
+            Storage::disk('public')->put($path, base64_decode($c));
+
+            $medias->push($model->addMedia(Storage::disk('public')->path($path))->toMediaCollection($collection->name));
+        }
+
+        return response()->json($isSingle ? $medias->first()->toArray() : $medias->map(fn ($media) => $media->toArray()));
+    }
+
+    public function index(Request $request, $parentModel, int $parentId, string $collection): JsonResponse
+    {
+        $model = app('media-library-helpers')->get($parentModel);
+        $model = $model::findOrFail($parentId);
+        $isSingle = $model->getMediaCollection($collection)->collectionSizeLimit;
+
+        return response()->json([
+            'data' => $isSingle ? $model->getFirstMedia($collection) : $model->getMedia($collection)->map(fn ($c) => $c->toArray()),
+        ]);
+    }
+
+    public function destroy(Media $media, Request $request): JsonResponse
+    {
+        $this->authorize('destroyMedia', $media->model);
+        $media->delete();
+
+        return response()->json([]);
+    }
+
+    private function validateModel(Request $request): HasMedia
+    {
+        $model = app('media-library-helpers')->get($request->input('model'));
+
+        $request->validate([
+            'collection' => ['required', 'string', Rule::in((new $model())->getRegisteredMediaCollections()->map(fn ($collection) => $collection->name)->toArray())],
+        ]);
+
+        return $model::findOrFail($request->input('id'));
+    }
+}
diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
new file mode 100644
index 0000000..577b6a6
--- /dev/null
+++ b/src/ServiceProvider.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Zoomyboy\MedialibraryHelper;
+
+use Illuminate\Routing\Router;
+use Illuminate\Support\ServiceProvider as BaseServiceProvider;
+use Spatie\MediaLibrary\MediaCollections\MediaCollection;
+
+class ServiceProvider extends BaseServiceProvider
+{
+    public function register(): void
+    {
+        app()->bind('media-library-helpers', fn () => collect([]));
+    }
+
+    public function boot(): void
+    {
+        app(Router::class)->group(['middleware' => ['web', 'auth:web']], function ($router) {
+            $router->post('mediaupload', [MediaController::class, 'store'])->name('media.store');
+            $router->delete('mediaupload/{media}', [MediaController::class, 'destroy'])->name('media.destroy');
+            $router->get('mediaupload/{parent_model}/{parent_id}/{collection}', [MediaController::class, 'index'])->name('media.index');
+        });
+
+        MediaCollection::macro('forceFileName', function ($callback) {
+            $this->forceFileRenamer = $callback;
+
+            return $this;
+        });
+    }
+}