init

src/File/FileService.php

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+<?php
+
+namespace Lucent\File;
+
+use Illuminate\Http\UploadedFile;
+use Lucent\LucentException;
+use Lucent\Record\File;
+use Lucent\Schema\Schema;
+use Lucent\Schema\Type;
+
+class FileService
+{
+
+    public function __construct()
+    {
+    }
+
+    /**
+     * @throws LucentException
+     */
+    public static function create(Schema $schema, string $uploadFromUrl, array $file): FileUploadResult
+    {
+        $emptyUploadUrl = empty($uploadFromUrl);
+        $emptyFileData = empty($file);
+
+        if ($schema->type === Type::FILES && $emptyUploadUrl && $emptyFileData) {
+            throw new LucentException("No file data submitted");
+        } elseif ($schema->type !== Type::FILES && !($emptyUploadUrl && $emptyFileData)) {
+            throw new LucentException("You can't upload a file to a regular record");
+        } elseif ($schema->type !== Type::FILES) {
+            return new FileUploadResult(
+                recordFile: null, duplicateId: "", isDuplicate: false
+            );
+        }
+
+        if (!$emptyUploadUrl) {
+            $file = self::uploadFileFromUrl($uploadFromUrl);
+            return uploadFile($schema, $file);
+        }
+
+        return new FileUploadResult(
+            recordFile: File::fromArray($file), duplicateId: "", isDuplicate: false
+        );
+    }
+
+    /**
+     * @throws LucentException
+     */
+    private static function uploadFileFromUrl(string $url): UploadedFile
+    {
+
+        $pathinfo = pathinfo($url);
+        $contents = file_get_contents($url);
+        if ($contents === false) {
+            throw new LucentException("Failed to upload file from url");
+        }
+        $file = '/tmp/' . $pathinfo['basename'];
+        file_put_contents($file, $contents);
+        return new UploadedFile($file, $pathinfo['basename']);
+    }
+}