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modules/Mall/Http/Controllers/Admin/AjaxController.php

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+<?php
+
+namespace Modules\Mall\Http\Controllers\Admin;
+
+use App\Admin\Traits\WithUploads;
+use Encore\Admin\Controllers\AdminController;
+use Encore\Admin\Form;
+use Encore\Admin\Grid;
+use Illuminate\Http\Request;
+use Modules\Mall\Models\Activity;
+use Modules\Mall\Models\Address;
+use Modules\Mall\Models\Goods;
+use Modules\Mall\Models\GoodsSku;
+
+class AjaxController
+{
+
+    /**
+     * Notes: 获取用户收货地址
+     *
+     * @Author: 玄尘
+     * @Date: 2022/7/29 13:33
+     * @param  Request  $request
+     * @return mixed
+     */
+    public function address(Request $request)
+    {
+        $user_id = $request->get('q');
+
+        return Address::ByUserId($user_id)
+            ->oldest('is_default')
+            ->get()
+            ->map(function ($address) {
+                return [
+                    'id'   => $address->id,
+                    'text' => $address->getFullAddress(),
+                ];
+            });
+
+    }
+
+    /**
+     * Notes: 获取商品
+     *
+     * @Author: 玄尘
+     * @Date: 2022/7/29 13:46
+     * @param  Request  $request
+     */
+    public function goods(Request $request)
+    {
+        $address_id = $request->q;
+        if (!$address_id){
+            return [];
+        }
+        $address    = Address::find($address_id);
+
+        return GoodsSku::query()
+            ->whereHas('goods', function ($q) {
+                $q->where('channel', Goods::CHANNEL_FREE)->where('status', Goods::STATUS_UP);
+            })
+            ->get()
+            ->map(function ($sku) use ($address) {
+                $stockData = $address->user->getStockData();
+                return [
+                    'id'   => $sku->id,
+                    'text' => $sku->goods->name."(库存：{$stockData['residue']})",
+                ];
+            });
+    }
+}