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jiqu-library-server
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修改后台部分问题

release
vine_liutk 2021-12-10 11:26:36 +08:00
parent 1db88d7a2d
commit b317777eed
7 changed files with 147 additions and 31 deletions
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43
app/Admin/Controllers/CouponController.php
View File

@ -38,13 +38,18 @@ class CouponController extends AdminController
}
})->label();
$grid->column('threshold')->append('元');
$grid->column('limit');
$grid->column('limit')->display(function ($value) {
if ($value == 0) {
return '不限量';
}
return $value;
});
$grid->column('sent');
$grid->column('use_day')->append('天');
$grid->column('use_start_at');
$grid->column('use_end_at');
$grid->column('created_at')->sortable();
$grid->model()->orderBy('created_at', 'desc');
/** 操作 **/
//新增
if (Admin::user()->can('dcat.admin.coupons.create')) {
@ -108,25 +113,23 @@ class CouponController extends AdminController
$form->text('name')->required();
$form->number('limit')->min(0)->default(0)->help('0为不限量');
if ($form->isEditing()) {
if (!$form->model()->hasReceived()) {
$form->radio('type')
->when(1, function (Form $form) {
$form->currency('amount1')->symbol('￥')->help('例：100.00表示优惠100元。')->value($form->model()->amount);
})
->when(2, function (Form $form) {
$form->currency('amount2')->symbol('%')->help('例：0.95表示95折。')->value($form->model()->amount);
})
->options([
1 =>'抵扣券',
2 =>'折扣券',
])->default(1);
$form->hidden('amount');
if ($form->isCreating() || ($form->isEditing() && !$form->model()->hasReceived())) {
$form->radio('type')
->when(1, function (Form $form) {
$form->currency('amount1')->symbol('￥')->help('例：100.00表示优惠100元。')->value($form->model()->amount);
})
->when(2, function (Form $form) {
$form->currency('amount2')->symbol('%')->help('例：0.95表示95折。')->value($form->model()->amount);
})
->options([
1 =>'抵扣券',
2 =>'折扣券',
])->default(1);
$form->hidden('amount');
$form->currency('threshold')->symbol('￥')->default(0);
$form->number('use_day')->min(0)->default(1)->help('单位：天；指领取后几天内有效。');
$form->datetimeRange('use_start_at', 'use_end_at', '使用时间')->help('设置时间后，期限字段失效。');
}
$form->currency('threshold')->symbol('￥')->default(0);
$form->number('use_day')->min(0)->default(1)->help('单位：天；指领取后几天内有效。');
$form->datetimeRange('use_start_at', 'use_end_at', '使用时间')->help('设置时间后，期限字段失效。');
}
// $form->editing(function (Form $form) {

2
app/Admin/Controllers/ShippingTemplateController.php
View File

@ -109,7 +109,7 @@ class ShippingTemplateController extends AdminController
*/
public function ruleList(Content $content, ShippingTemplateModel $template)
{
return $content->header(__('coupon.labels.coupons'))
return $content->header(__('shipping-rule.labels.ShippingRule'))
->description($template->name)
->body(ShippingRuleTable::grid($template->id));
}

8
app/Admin/Renderable/CouponRangeTable.php
View File

@ -3,6 +3,7 @@
namespace App\Admin\Renderable;
use App\Admin\Repositories\CouponRange;
use App\Models\Coupon;
use App\Models\ProductCategory;
use Dcat\Admin\Admin;
use Dcat\Admin\Grid;
@ -41,11 +42,12 @@ class CouponRangeTable extends Grid
});
$grid->column('created_at');
$grid->column('updated_at')->sortable();
$grid->model()->orderBy('created_at', 'desc');
/** 操作 **/
//新增
if (Admin::user()->can('dcat.admin.coupon_ranges.create')) {
$grid->disableCreateButton(false);
// $grid->disableCreateButton(false);
$grid->enableDialogCreate();
}
//修改
@ -63,6 +65,10 @@ class CouponRangeTable extends Grid
$grid->model()->setConstraints([
'coupon_id' => $couponId,
]);
$coupon = Coupon::findOrFail($couponId);
if ($coupon->hasReceived()) {
$grid->disableCreateButton();
}
}
return $grid;
}

10
app/Models/UserCoupon.php
View File

@ -22,4 +22,14 @@ class UserCoupon extends Model
'created_at',
'updated_at',
];
/**
* 优惠券可用范围规则
*
* @return void
*/
public function ranges()
{
return $this->hasMany(CouponRange::class, 'coupon_id', 'coupon_id');
}
}

98
app/Services/CouponService.php 100644
View File

@ -0,0 +1,98 @@
<?php
namespace App\Services;
use App\Models\ProductSku;
use App\Models\User;
use App\Models\UserCoupon;
use Illuminate\Support\Collection;
class CouponService
{
/**
* 根据SKU商品ids获取可用优惠券
*
* @return collection
*/
public function availableCouponsToUser(User $user, collection $skus): collection
{
//获取用户当前所有可用券
$coupons = $this->userCalidCoupons($user);
//判断券在这批商品中是否可用
$availableCouponIds = [];
$availableCoupons = [];
foreach ($coupons as $coupon) {
if (in_array($coupon->coupon_id, $availableCouponIds)) {//遇到同样的券ID时直接跳过
$availableCoupons[] = $coupon;
} else {
if ($this->isAvailableCouponToSomeSku($skus, $coupon)) {
$availableCouponIds[] = $coupon->coupon_id;
$availableCoupons[] = $coupon;
}
}
}
return collect($availableCoupons);
}
/**
* 用户有效的优惠券
*
* @param User $user
* @return collection
*/
public function userCalidCoupons(User $user): collection
{
return UserCoupon::with('ranges')->where([
'user_id'=>$user->id,
'status'=>0,
])->where('use_start_at', '<=', now())->where('use_end_at', '>=', now())->get();
}
/**
* 这批商品中，这个券是否可用
*
* @return boolean
*/
protected function isAvailableCouponToSomeSku(collection $skus, UserCoupon $coupon)
{
$res = false;
foreach ($skus as $sku) {
if ($sku instanceof ProductSku && $this->isAvailableCouponToSku($sku, $coupon)) {
$res = true;
break;//提前退出循环
}
}
return $res;
}
/**
* 这个商品是否可用这个券
*
* @param ProductSku $productSku
* @param Coupon $coupon
* @return boolean
*/
protected function isAvailableCouponToSku(ProductSku $sku, UserCoupon $coupon)
{
$res = false;
foreach ($coupon->ranges as $range) {
switch ($range->type) {
case 1://指定商品分类
if (in_array($sku->category_id, explode(',', $range->ranges))) {
$res = true;
}
break;
case 2://指定商品IDS
if (in_array($sku->id, explode(',', $range->ranges))) {
$res = true;
}
break;
}
if ($res) {//如果可用提前跳出循环；
break;
}
}
return $res;
}
}

13
database/seeders/AdminMenuSeeder.php
View File

@ -70,7 +70,11 @@ class AdminMenuSeeder extends Seeder
'icon' => '',
'uri' => 'coupons',
],
[
'title' => '运费模板管理',
'icon' => '',
'uri' => 'shipping-templates',
],
],
],
[
@ -104,7 +108,7 @@ class AdminMenuSeeder extends Seeder
'uri' => 'product-groups',
],
[
'title'=> '商品标签',
'title'=> '商品特点',
'icon' => '',
'uri' => 'product-features',
],
@ -113,11 +117,6 @@ class AdminMenuSeeder extends Seeder
'icon' => '',
'uri' => 'product-buynotes',
],
[
'title' => '运费模板管理',
'icon' => '',
'uri' => 'shipping-templates',
],
],
],
[

4
resources/lang/zh_CN/shipping-rule.php
View File

@ -2,8 +2,8 @@
return [
'labels' => [
'ShippingRule' => 'ShippingRule',
'shipping-rule' => 'ShippingRule',
'ShippingRule' => '运费规则',
'shipping-rules' => '运费规则',
],
'fields' => [
'template_id' => '运费模板',