From 545fff234b8560c0db142767134783e99fe48705 Mon Sep 17 00:00:00 2001
From: pushuo <229102104@qq.com>
Date: Wed, 20 Jul 2022 15:01:50 +0800
Subject: [PATCH] wip

---
 .../admin/views/layouts/master.blade.php      |  2 +-
 .../views/pages/products/form/form.blade.php  |  7 ++-
 themes/default/product.blade.php              | 49 ++++++++++++++++---
 3 files changed, 49 insertions(+), 9 deletions(-)

diff --git a/resources/beike/admin/views/layouts/master.blade.php b/resources/beike/admin/views/layouts/master.blade.php
index 0a401ac0..c017ab3d 100644
--- a/resources/beike/admin/views/layouts/master.blade.php
+++ b/resources/beike/admin/views/layouts/master.blade.php
@@ -4,6 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1">
     <base href="{{ $admin_base_url }}">
+    <meta name="csrf-token" content="{{ csrf_token() }}">
     <script src="{{ asset('vendor/vue/2.6.12/vue.js') }}"></script>
     <script src="{{ asset('vendor/element-ui/2.6.2/js.js') }}"></script>
     <script src="{{ asset('vendor/jquery/jquery-3.6.0.min.js') }}"></script>
@@ -17,7 +18,6 @@
     <link rel="stylesheet" href="{{ asset('vendor/element-ui/2.6.2/css.css') }}">
     <link href="{{ mix('build/beike/admin/css/app.css') }}" rel="stylesheet">
     <script src="{{ mix('build/beike/admin/js/app.js') }}"></script>
-    <meta name="csrf-token" content="{{ csrf_token() }}">
     <title>beike admin</title>
     @stack('header')
     {{-- <x-analytics /> --}}
diff --git a/resources/beike/admin/views/pages/products/form/form.blade.php b/resources/beike/admin/views/pages/products/form/form.blade.php
index f2f6b499..bfc7ec6e 100644
--- a/resources/beike/admin/views/pages/products/form/form.blade.php
+++ b/resources/beike/admin/views/pages/products/form/form.blade.php
@@ -140,11 +140,14 @@
       el: '#app',
       data: {
         form: {
-          variables: @json($product->variables ?? []),
+          // 字符串转json
+          variables: JSON.parse(@json($product->variables ?? [])),
+          {{-- variables: @json($product->variables ?? []), --}}
           skus: @json($product->skus ?? []),
         },
         source: {
-          variables: @json($product->variables ?? []),
+          {{-- variables: @json($product->variables ?? []), --}}
+          variables: JSON.parse(@json($product->variables ?? [])),
         },
         editing: {
           isVariable: @json(($product->variables ?? null) != null),
diff --git a/themes/default/product.blade.php b/themes/default/product.blade.php
index ae9c7cdd..5083bdba 100644
--- a/themes/default/product.blade.php
+++ b/themes/default/product.blade.php
@@ -120,9 +120,22 @@
 
       data: {
         selectedVariantsIndex: [], // 选中的变量索引
+        product: {
+          id: 0,
+          image: "",
+          model: "",
+          origin_price: 0,
+          origin_price_format: "",
+          position: 0,
+          price: 0,
+          price_format: "",
+          quantity: 0,
+          sku: "",
+        },
         source: {
           skus: @json($product['skus']),
-          variables: @json($product['variables']),
+          // variables: @json($product['variables']),
+          variables: JSON.parse(@json($product['variables'] ?? [])),
         }
       },
 
@@ -142,22 +155,46 @@
 
         // console.log(this.selectedVariantsIndex)
         this.checkedVariants()
+        this.getSku();
       },
 
       methods: {
-        checkedVariableValue(variable_idnex, value_index,value) {
-          this.source.variables[variable_idnex].values[value_index].selected = !value.selected
+        checkedVariableValue(variable_idnex, value_index, value) {
+          this.source.variables[variable_idnex].values.forEach((v, i) => {
+            v.selected = false
+            if (i == value_index) {
+              v.selected = true
+            }
+          })
+
+          // 获取选中的 variables 内 value的 下标 index 填充到 selectedVariantsIndex 中
+          this.source.variables.forEach((variable, index) => {
+            variable.values.forEach((value, value_index) => {
+              if (value.selected) {
+                this.selectedVariantsIndex[index] = value_index
+              }
+            })
+          })
+
+          this.getSku();
         },
 
         // 把对应 selectedVariantsIndex 下标选中 variables -> values 的 selected 字段为 true
         checkedVariants() {
           this.source.variables.forEach((variable, index) => {
-            variable.values.forEach(value => {
-              value.selected = false
-            })
+            // variable.values.forEach(value => {
+            //   value.selected = false
+            // })
             variable.values[this.selectedVariantsIndex[index]].selected = true
           })
         },
+
+        // 根据 selectedVariantsIndex 下标获取对应的 sku
+        getSku() {
+          const sku = this.source.skus.find(sku => sku.variants.toString() === this.selectedVariantsIndex.toString())
+          console.log(sku);
+          this.product = sku
+        }
       }
     })
   </script>