refactor: 修复知识库和操作指引

app/Filament/Pages/SearchPage.php

@@ -4,6 +4,7 @@ namespace App\Filament\Pages;
 
 use App\Models\Document;
 use App\Models\Group;
+use App\Models\KnowledgeBase;
 use App\Services\DocumentSearchService;
 use App\Services\DocumentService;
 use Filament\Forms\Components\Select;
@@ -41,6 +42,7 @@ class SearchPage extends Page implements HasForms, HasTable
     public ?string $searchQuery = null;
     public ?string $documentType = null;
     public ?int $groupId = null;
+    public ?int $knowledgeBaseId = null;
 
     // 搜索结果
     public $searchResults = null;
@@ -55,6 +57,7 @@ class SearchPage extends Page implements HasForms, HasTable
             'searchQuery' => '',
             'documentType' => null,
             'groupId' => null,
+            'knowledgeBaseId' => null,
         ]);
     }
 
@@ -86,8 +89,15 @@ class SearchPage extends Page implements HasForms, HasTable
                     ->options(Group::pluck('name', 'id'))
                     ->searchable()
                     ->native(false),
+
+                Select::make('knowledgeBaseId')
+                    ->label('知识库')
+                    ->placeholder('全部知识库')
+                    ->options(KnowledgeBase::pluck('name', 'id'))
+                    ->searchable()
+                    ->native(false),
             ])
-            ->columns(3);
+            ->columns(4);
     }
 
     /**
@@ -198,6 +208,9 @@ class SearchPage extends Page implements HasForms, HasTable
         if ($this->groupId) {
             $filters['group_id'] = $this->groupId;
         }
+        if ($this->knowledgeBaseId) {
+            $filters['knowledge_base_id'] = $this->knowledgeBaseId;
+        }
 
         // 执行搜索
         $results = $searchService->search($this->searchQuery, $user, $filters);
@@ -236,6 +249,7 @@ class SearchPage extends Page implements HasForms, HasTable
         $this->searchQuery = $data['searchQuery'];
         $this->documentType = $data['documentType'];
         $this->groupId = $data['groupId'];
+        $this->knowledgeBaseId = $data['knowledgeBaseId'] ?? null;
         $this->hasSearched = true;
 
         // 重置表格分页
@@ -256,11 +270,13 @@ class SearchPage extends Page implements HasForms, HasTable
             'searchQuery' => '',
             'documentType' => null,
             'groupId' => null,
+            'knowledgeBaseId' => null,
         ]);
 
         $this->searchQuery = null;
         $this->documentType = null;
         $this->groupId = null;
+        $this->knowledgeBaseId = null;
         $this->hasSearched = false;
 
         $this->resetTable();