Implement creator studio and upload updates

app/Services/Cdn/ArtworkCdnPurgeService.php

@@ -0,0 +1,145 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Services\Cdn;
+
+use App\Services\ThumbnailService;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Support\Facades\Log;
+
+final class ArtworkCdnPurgeService
+{
+    /**
+     * @param array<int, string> $objectPaths
+     * @param array<string, mixed> $context
+     */
+    public function purgeArtworkObjectPaths(array $objectPaths, array $context = []): bool
+    {
+        $urls = array_values(array_unique(array_filter(array_map(
+            fn (mixed $path): ?string => is_string($path) && trim($path) !== ''
+                ? $this->cdnUrlForObjectPath($path)
+                : null,
+            $objectPaths,
+        ))));
+
+        return $this->purgeUrls($urls, $context);
+    }
+
+    /**
+     * @param array<int, string> $variants
+     * @param array<string, mixed> $context
+     */
+    public function purgeArtworkHashVariants(string $hash, string $extension = 'webp', array $variants = ['xs', 'sm', 'md', 'lg', 'xl', 'sq'], array $context = []): bool
+    {
+        $urls = array_values(array_unique(array_filter(array_map(
+            fn (string $variant): ?string => ThumbnailService::fromHash($hash, $extension, $variant),
+            $variants,
+        ))));
+
+        return $this->purgeUrls($urls, $context + ['hash' => $hash]);
+    }
+
+    /**
+     * @param array<int, string> $urls
+     * @param array<string, mixed> $context
+     */
+    private function purgeUrls(array $urls, array $context = []): bool
+    {
+        if ($urls === []) {
+            return false;
+        }
+
+        if ($this->hasCloudflareCredentials()) {
+            return $this->purgeViaCloudflare($urls, $context);
+        }
+
+        $legacyPurgeUrl = trim((string) config('cdn.purge_url', ''));
+        if ($legacyPurgeUrl !== '') {
+            return $this->purgeViaLegacyWebhook($legacyPurgeUrl, $urls, $context);
+        }
+
+        Log::debug('CDN purge skipped - no Cloudflare or legacy purge configuration is available', $context + [
+            'url_count' => count($urls),
+        ]);
+
+        return false;
+    }
+
+    private function purgeViaCloudflare(array $urls, array $context): bool
+    {
+        $purgeUrl = sprintf(
+            'https://api.cloudflare.com/client/v4/zones/%s/purge_cache',
+            trim((string) config('cdn.cloudflare.zone_id')),
+        );
+
+        try {
+            $response = Http::timeout(10)
+                ->acceptJson()
+                ->withToken(trim((string) config('cdn.cloudflare.api_token')))
+                ->post($purgeUrl, ['files' => $urls]);
+
+            if ($response->successful()) {
+                return true;
+            }
+
+            Log::warning('Cloudflare artwork CDN purge failed', $context + [
+                'status' => $response->status(),
+                'body' => $response->body(),
+                'url_count' => count($urls),
+            ]);
+        } catch (\Throwable $e) {
+            Log::warning('Cloudflare artwork CDN purge threw an exception', $context + [
+                'error' => $e->getMessage(),
+                'url_count' => count($urls),
+            ]);
+        }
+
+        return false;
+    }
+
+    private function purgeViaLegacyWebhook(string $purgeUrl, array $urls, array $context): bool
+    {
+        $paths = array_values(array_unique(array_filter(array_map(function (string $url): ?string {
+            $path = parse_url($url, PHP_URL_PATH);
+
+            return is_string($path) && $path !== '' ? $path : null;
+        }, $urls))));
+
+        if ($paths === []) {
+            return false;
+        }
+
+        try {
+            $response = Http::timeout(10)->acceptJson()->post($purgeUrl, ['paths' => $paths]);
+
+            if ($response->successful()) {
+                return true;
+            }
+
+            Log::warning('Legacy artwork CDN purge failed', $context + [
+                'status' => $response->status(),
+                'body' => $response->body(),
+                'path_count' => count($paths),
+            ]);
+        } catch (\Throwable $e) {
+            Log::warning('Legacy artwork CDN purge threw an exception', $context + [
+                'error' => $e->getMessage(),
+                'path_count' => count($paths),
+            ]);
+        }
+
+        return false;
+    }
+
+    private function hasCloudflareCredentials(): bool
+    {
+        return trim((string) config('cdn.cloudflare.zone_id', '')) !== ''
+            && trim((string) config('cdn.cloudflare.api_token', '')) !== '';
+    }
+
+    private function cdnUrlForObjectPath(string $objectPath): string
+    {
+        return rtrim((string) config('cdn.files_url', 'https://cdn.skinbase.org'), '/') . '/' . ltrim($objectPath, '/');
+    }
+}