初始化

缺陷：主题配色需要优化整体的同风格
2026-08-14 23:21:21 +08:00
parent 6e2769c528
commit bcf54c2727
152 changed files with 13521 additions and 141 deletions
--- a/app/Service/business/CarouselService.php
+++ b/app/Service/business/CarouselService.php
@@ -0,0 +1,124 @@
+<?php
+
+namespace App\Service\business;
+
+use App\BaseApp\BaseService;
+use App\Models\business\CarouselModel;
+use App\Service\common\MediaUrlService;
+use Exception;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
+
+/**
+ * 小程序轮播图
+ *
+ * 老 CarouselService 是从 CategoryService 复制来的，option() 去查 carousel 表上并不存在的
+ * name / pid 两列，调用即报错。这里按轮播图自己的字段重写。
+ */
+class CarouselService extends BaseService
+{
+    private MediaUrlService $media;
+
+    public function __construct()
+    {
+        parent::__construct();
+        $this->model = CarouselModel::class;
+        $this->selectField = ['id', 'url', 'to_path', 'sort', 'status', 'created_at', 'updated_at'];
+        $this->queryField = ['to_path' => 'like', 'status' => '='];
+        $this->orderBy = ['name' => 'sort', 'sort' => 'asc'];
+        $this->media = MediaUrlService::getInstance();
+    }
+
+    /**
+     * @throws ContainerExceptionInterface
+     * @throws NotFoundExceptionInterface
+     */
+    public function list(): array
+    {
+        $result = $this->getPageList();
+        $this->media->publicEach($result['items'], ['url']);
+        return $result;
+    }
+
+    public function option(): mixed
+    {
+        $rows = CarouselModel::where('deleted_at', 0)
+            ->orderBy('sort')
+            ->get(['id', 'url', 'to_path', 'sort'])
+            ->toArray();
+        $this->media->publicEach($rows, ['url']);
+        return $rows;
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function detail($id): mixed
+    {
+        $info = $this->getDetail($id);
+        $info->url = $this->media->toPublic($info->url);
+        return $info;
+    }
+
+    /**
+     * 新增：支持一次选多张图批量建轮播
+     * @throws Exception
+     */
+    public function create($params): mixed
+    {
+        $urls = $params['url'] ?? '';
+        $urls = is_array($urls) ? $urls : [$urls];
+        $now = time();
+        $sort = (int) ($params['sort'] ?? 0);
+
+        $rows = [];
+        foreach ($urls as $index => $url) {
+            $url = $this->media->toStorage(is_string($url) ? $url : '');
+            if ($url === '') {
+                continue;
+            }
+            $rows[] = [
+                'url' => $url,
+                'to_path' => (string) ($params['to_path'] ?? ''),
+                'sort' => $sort + $index,
+                // 缺省显示；前端可传 status，批量建时统一用同一状态
+                'status' => (int) ($params['status'] ?? 0),
+                'created_at' => $now,
+            ];
+        }
+        if (empty($rows)) {
+            $this->utils->errorThrow('请上传轮播图');
+        }
+        if (count($rows) === 1) {
+            return $this->insert($rows[0]);
+        }
+        return CarouselModel::insert($rows);
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function update($id, $params): mixed
+    {
+        if (array_key_exists('url', $params)) {
+            $params['url'] = $this->media->firstOf($params['url']);
+        }
+        return $this->save($id, $params);
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function delete($id): mixed
+    {
+        return $this->del(is_array($id) ? $id : [$id]);
+    }
+
+    /**
+     * @throws Exception
+     */
+    public function status($id, $status): mixed
+    {
+        return $this->save($id, ['status' => (int) $status]);
+    }
+}