refactor: kb & station & terminal

app/Filament/Resources/TerminalResource.php

@@ -35,6 +35,18 @@ class TerminalResource extends Resource
         return auth()->user()?->can('terminal.view') ?? false;
     }
 
+    public static function getEloquentQuery(): Builder
+    {
+        $query = parent::getEloquentQuery();
+        $user = auth()->user();
+
+        if ($user && $user->hasStationRestriction()) {
+            $query->whereIn('station_id', $user->getAccessibleStationIds());
+        }
+
+        return $query;
+    }
+
     public static function form(Form $form): Form
     {
         return $form
@@ -77,11 +89,13 @@ class TerminalResource extends Resource
                                 'regex' => 'MAC地址格式不正确，应为 AA:BB:CC:DD:EE:FF',
                             ]),
 
-                        Forms\Components\TextInput::make('station_id')
-                            ->label('线站ID')
-                            ->maxLength(50)
-                            ->placeholder('例如: BL02U1')
-                            ->helperText('关联的光束线/线站标识'),
+                        Forms\Components\Select::make('station_id')
+                            ->label('所属线站')
+                            ->relationship('station', 'name')
+                            ->searchable()
+                            ->preload()
+                            ->placeholder('未绑定')
+                            ->helperText('终端所属的线站'),
                     ])
                     ->columns(2),
 
@@ -131,44 +145,6 @@ class TerminalResource extends Resource
                     ->columns(2)
                     ->description('配置终端的语音唤醒能力'),
 
-                Forms\Components\Section::make('指引关联')
-                    ->schema([
-                        Forms\Components\Repeater::make('guideAssociations')
-                            ->label('关联指引')
-                            ->relationship('guides')
-                            ->schema([
-                                Forms\Components\Select::make('id')
-                                    ->label('指引')
-                                    ->options(\App\Models\Guide::where('status', 'published')->pluck('name', 'id'))
-                                    ->required()
-                                    ->searchable()
-                                    ->distinct()
-                                    ->disableOptionsWhenSelectedInSiblingRepeaterItems()
-                                    ->helperText('选择要关联的指引'),
-
-                                Forms\Components\TextInput::make('priority')
-                                    ->label('优先级')
-                                    ->numeric()
-                                    ->default(0)
-                                    ->required()
-                                    ->minValue(0)
-                                    ->helperText('数字越小优先级越高，0为最高优先级'),
-                            ])
-                            ->columns(2)
-                            ->reorderable()
-                            ->reorderableWithButtons()
-                            ->addActionLabel('添加指引')
-                            ->reorderableWithDragAndDrop(false)
-                            ->itemLabel(
-                                fn(array $state): ?string =>
-                                \App\Models\Guide::find($state['id'])?->name ?? '未选择'
-                            )
-                            ->collapsed()
-                            ->collapsible()
-                            ->helperText('可以关联多个指引，并设置优先级。拖动或使用按钮调整顺序。'),
-                    ])
-                    ->description('配置终端可以访问的操作指引及其优先级'),
-
                 Forms\Components\Section::make('AI提示词配置')
                     ->schema([
                         Forms\Components\Grid::make(3)
@@ -177,21 +153,18 @@ class TerminalResource extends Resource
                                     ->label('提示词模板')
                                     ->language('markdown')
                                     ->fontSize('14px')
-                                    ->helperText('编辑AI提示词模板，支持使用占位符 {station_id}, {user}, {time}（由HMI端替换）')
+                                    ->helperText('编辑AI提示词模板，可用占位符: {station_name} {terminal_code} {terminal_name} {user} {time}')
                                     ->placeholderText('请输入AI提示词模板...')
                                     ->disablePreview()
                                     ->columnSpan(2),
 
-                                Forms\Components\Grid::make(1)
-                                    ->schema([
-                                        Forms\Components\Placeholder::make('variable_helper')
-                                            ->label('变量参考')
-                                            ->content(fn() => view('filament.components.prompt-variable-helper')),
-                                    ])
+                                Forms\Components\Placeholder::make('variable_helper')
+                                    ->label('可用占位符')
+                                    ->content('`{station_name}` 线站名称 · `{terminal_code}` 终端编码 · `{terminal_name}` 终端名称 · `{user}` 用户名称 · `{time}` 当前时间')
                                     ->columnSpan(1),
                             ]),
                     ])
-                    ->description('配置终端的AI提示词模板，占位符由HMI端替换')
+                    ->description('配置终端的AI提示词模板')
                     ->collapsible(),
 
                 Forms\Components\Section::make('状态信息')
@@ -243,8 +216,8 @@ class TerminalResource extends Resource
                     ->copyable()
                     ->placeholder('未设置'),
 
-                Tables\Columns\TextColumn::make('station_id')
-                    ->label('线站ID')
+                Tables\Columns\TextColumn::make('station.name')
+                    ->label('所属线站')
                     ->sortable()
                     ->placeholder('未绑定'),
 
@@ -299,7 +272,7 @@ class TerminalResource extends Resource
             ])
             ->defaultSort('created_at', 'desc')
             ->groups([
-                Tables\Grouping\Group::make('station_id')
+                Tables\Grouping\Group::make('station.name')
                     ->label('按线站分组')
                     ->collapsible(),
                 Tables\Grouping\Group::make('is_online')