add projet

app/Http/Controllers/Api/Admin/HandlesProgressAttachments.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Http\Controllers\Api\Admin;
+
+use App\Models\ClassProgressAttachment;
+
+trait HandlesProgressAttachments
+{
+    protected function resolveAttachmentFile(array $row): ?string
+    {
+        $path = trim((string) ($row['attachment_path'] ?? ''));
+        if ($path === '') {
+            return null;
+        }
+
+        return $this->resolveAttachmentPath($path);
+    }
+
+    protected function resolveAttachmentPath(string $path): ?string
+    {
+        // CI stored paths may look like: writable/uploads/...
+        $relative = preg_replace('#^writable/uploads/#', '', $path);
+
+        // Laravel equivalent target
+        $absolute = storage_path('app/uploads/' . ltrim((string) $relative, '/'));
+
+        return is_file($absolute) ? $absolute : null;
+    }
+
+    /**
+     * Returns map: [report_id => [ ['id'=>.., 'name'=>..], ... ]]
+     */
+    protected function loadAttachmentsForReports(array $reportIds): array
+    {
+        $reportIds = array_values(array_filter(array_map('intval', $reportIds)));
+        if (empty($reportIds)) {
+            return [];
+        }
+
+        $rows = ClassProgressAttachment::query()
+            ->whereIn('report_id', $reportIds)
+            ->orderBy('id', 'asc')
+            ->get();
+
+        $map = [];
+
+        foreach ($rows as $row) {
+            $reportId = (int) ($row->report_id ?? 0);
+            if ($reportId === 0) {
+                continue;
+            }
+
+            $map[$reportId][] = [
+                'id' => (int) $row->id,
+                'name' => $row->original_name ?: basename((string) $row->file_path),
+            ];
+        }
+
+        return $map;
+    }
+
+    protected function decodeFlags(?string $json): array
+    {
+        if (! $json) {
+            return [];
+        }
+
+        $flags = json_decode($json, true);
+        return is_array($flags) ? $flags : [];
+    }
+}