车辆品牌与抓取车系

app/admin/service/BrandSeriesService.php

@@ -3,10 +3,19 @@
 namespace app\admin\service;
 
 use app\admin\validate\BrandSeriesValidate;
+use app\common\logic\Fingerprint;
+use app\common\logic\ModelNaming;
+use app\common\logic\SkuCodeBuilder;
 use app\common\model\Brand;
+use app\common\model\VehVehicleSku;
+use app\common\service\CrawlService;
+use app\common\service\VehVehicleSkuService;
 use app\common\traits\crud\CrudServiceTrait;
 use app\common\model\BrandSeries;
+use app\common\utils\CrudUtil;
+use support\Log;
 use support\Request;
+use Webman\RedisQueue\Redis;
 
 class BrandSeriesService
 {
@@ -28,7 +37,7 @@ class BrandSeriesService
      */
     public function getValidator()
     {
-        return  new $this->validator;
+        return new $this->validator;
     }
 
     /**
@@ -50,13 +59,13 @@ class BrandSeriesService
                 // ====== ====== 筛选 ====== ======
                 $config['where']['brand_id'] = $p['brand_id'];
                 // 状态
-                if (isset($p['status']) && in_array($p['status'], [0,1])) {
+                if (isset($p['status']) && in_array($p['status'], [0, 1])) {
                     $config['where']['status'] = $p['status'];
                 }
                 // 关键字
                 if (isset($p['keyword']) && $p['keyword']) {
                     $k = '%' . $p['keyword'] . '%';
-                    foreach (['series_code','series_name'] as $col) {
+                    foreach (['series_code', 'series_name'] as $col) {
                         $config['orWhere'][] = [$col, 'like', $k];
                     }
                 }
@@ -92,7 +101,7 @@ class BrandSeriesService
         $maxAttempts = 10; // 防止无限循环
 
         $brand_code = Brand::where('id', $brand_id)->value('brand_code');
-        $brand_code = $brand_code??'BS';
+        $brand_code = $brand_code ?? 'BS';
         for ($attempt = 0; $attempt < $maxAttempts; $attempt++) {
             // 生成后5位随机字符
             $suffix = '';
@@ -123,4 +132,131 @@ class BrandSeriesService
         $data['series_code'] = $this->generateUniqueModificationCode($brand_id);
         return $data;
     }
+
+    /**
+     * 抓取车型数据
+     * @param Request $request
+     * @return array
+     * @throws \Exception
+     */
+    public function crawlModel(Request $request)
+    {
+        $series_id = $request->get('brand_series_id');
+
+        // 验证品牌是否存在
+        $series = BrandSeries::where('id', $series_id)->first();
+        if (!$series) {
+            throw new \Exception("系列ID {$series_id} 不存在");
+        }
+
+        // 获取品牌信息
+        $series = BrandSeries::where('id', $series_id)->first();
+        if (!$series) {
+            throw new \Exception("系列ID {$series_id} 不存在");
+        }
+
+        // 获取品牌信息
+        $brand = Brand::where('id', $series->brand_id)->first();
+
+        // 执行抓取
+        $crawlService = new CrawlService();
+        $models = $crawlService->seriesModel($brand->brand_name . ' ' . $series->series_name);
+
+        foreach ($models as $key => $model) {
+            $models[$key]['year'] = $this->extractYearFromCarModel($model['title']);
+        }
+
+        return $models;
+
+//        // 将抓取任务加入队列
+//        Redis::send('series-crawl', [
+//            'brand_series_id' => $series
+//        ]);
+//
+//        return true;
+    }
+
+    /**
+     * @param Request $request
+     * @return array|string
+     * @throws \Exception
+     */
+    public function crawlModelCreate(Request $request)
+    {
+        $series_id = $request->input('series_id');
+//        $brand_id = $request->input('brand_id');
+        $models = $request->input('models');
+
+        // 验证系列是否存在
+        $series = BrandSeries::where('id', $series_id)->first();
+        if (!$series) {
+            throw new \Exception("系列ID {$series_id} 不存在");
+        }
+        // 获取品牌信息
+        $brand = Brand::where('id', $series->brand_id)->first();
+
+        // 保存车型数据
+        $createdCount = 0;
+        $repeat = 0;
+        $fail = 0;
+        $msg = '';
+
+        foreach ($models as $item) {
+            $modelData = [
+                'brand_code' => $brand->brand_code ?? '',
+                'brand_name' => $brand->brand_name,
+                'series_code' => $series->series_code ?? '',
+                'series_name' => $series->series_name ?? '',
+                'model_name' => $item['title'],
+                'model_year' => $item['year'],
+                'msrp' => $item['msrp'],
+            ];
+            $modelData['model_code'] = ModelNaming::buildModelCode($modelData);
+            $modelData['sku_code'] = SkuCodeBuilder::build($modelData);
+            // 指纹
+            $modelData['fingerprint'] = Fingerprint::makeFromArray($modelData);
+
+            try {
+                $model = VehVehicleSku::where('brand_name', $brand->brand_name)->where('series_name', $series->series_name)->where('model_name', $item['title'])->first();
+                if (!empty($model)) {
+                    $repeat++;
+                    continue;
+                }
+                CrudUtil::create(VehVehicleSku::class, $modelData);
+                $createdCount++;
+            } catch (\Exception $e) {
+                // 记录错误但继续处理其他车型
+                $msg .= "创建车型失败: " . $e->getMessage() . "\n";
+                Log::error("创建车型失败:" . $msg, ['series_id' => $series_id, 'model' => $item]);
+                $fail++;
+            }
+        }
+
+        Log::info('series-crawl-' . $series_id . ' ' . $msg);
+        $msg = '创建车型成功' . $createdCount . '条';
+        $msg .= (!empty($repeat)) ? '，重复' . $repeat . '条' : '';
+        $msg .= (!empty($fail)) ? '，失败' . $fail . '条' : '';
+        return $msg;
+    }
+
+
+    /**
+     * 从车型名中提取年份
+     * @param string $carModel 车型名称
+     * @return string|null 提取到的年份或null
+     */
+    function extractYearFromCarModel($carModel)
+    {
+        // 匹配4位数字 + "款" 的模式
+        if (preg_match('/(\d{4})款/', $carModel, $matches)) {
+            return $matches[1];
+        }
+
+        // 匹配4位数字 + 空格或结尾的模式
+        if (preg_match('/^(\d{4})(?=\s|$)/', $carModel, $matches)) {
+            return $matches[1];
+        }
+
+        return null;
+    }
 }