Document gen fixed

app/Http/Controllers/ContractDocumentGenerationController.php

@@ -23,15 +23,24 @@ public function __invoke(Request $request, Contract $contract): Response
         }
         $request->validate([
             'template_slug' => ['required', 'string', 'exists:document_templates,slug'],
+            'template_version' => ['nullable', 'integer'],
             'custom' => ['nullable', 'array'],
             'custom.*' => ['nullable'],
         ]);
 
-        $template = DocumentTemplate::where('slug', $request->template_slug)
+        // Prefer explicitly requested version if provided and active; otherwise use latest active
+        $baseQuery = DocumentTemplate::query()
+            ->where('slug', $request->template_slug)
             ->where('core_entity', 'contract')
-            ->where('active', true)
-            ->orderByDesc('version')
-            ->firstOrFail();
+            ->where('active', true);
+        if ($request->filled('template_version')) {
+            $template = (clone $baseQuery)->where('version', (int) $request->integer('template_version'))->first();
+            if (! $template) {
+                $template = (clone $baseQuery)->orderByDesc('version')->firstOrFail();
+            }
+        } else {
+            $template = $baseQuery->orderByDesc('version')->firstOrFail();
+        }
 
         // Load related data minimally
         $contract->load(['clientCase.client.person', 'clientCase.person', 'clientCase.client']);
@@ -47,6 +56,16 @@ public function __invoke(Request $request, Contract $contract): Response
                 'tokens' => $e->unresolved ?? [],
             ], 422);
         } catch (\Throwable $e) {
+            try {
+                logger()->error('ContractDocumentGenerationController generation failed', [
+                    'template_id' => $template->id ?? null,
+                    'template_slug' => $template->slug ?? null,
+                    'template_version' => $template->version ?? null,
+                    'error' => $e->getMessage(),
+                ]);
+            } catch (\Throwable $logEx) {
+            }
+
             return response()->json([
                 'status' => 'error',
                 'message' => 'Generation failed.',
@@ -115,6 +134,13 @@ public function __invoke(Request $request, Contract $contract): Response
             'status' => 'ok',
             'document_uuid' => $doc->uuid,
             'path' => $doc->path,
+            'stats' => $result['stats'] ?? null,
+            'template' => [
+                'id' => $template->id,
+                'slug' => $template->slug,
+                'version' => $template->version,
+                'file_path' => $template->file_path,
+            ],
         ]);
     }
 }