220 lines
7.5 KiB
PHP
220 lines
7.5 KiB
PHP
<?php
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namespace App\Admin\Controllers;
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use App\Admin\Renderable\CouponRangeTable;
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use App\Admin\Repositories\Coupon;
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use App\Exceptions\BizException;
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use App\Models\Coupon as CouponModel;
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use Dcat\Admin\Admin;
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use Dcat\Admin\Form;
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use Dcat\Admin\Grid;
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use Dcat\Admin\Http\Controllers\AdminController;
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use Dcat\Admin\Layout\Content;
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use Dcat\Admin\Show;
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use Illuminate\Http\Request;
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class CouponController extends AdminController
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{
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/**
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* Make a grid builder.
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*
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* @return Grid
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*/
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protected function grid()
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{
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return Grid::make(new Coupon(), function (Grid $grid) {
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$grid->column('id')->sortable();
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$grid->column('name');
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$grid->column('type')->using([
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1 =>'抵扣券',
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2 =>'折扣券',
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])->label();
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$grid->column('amount')->display(function ($value) {
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if ($this->type == 1) {
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return $value.'元';
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} elseif ($this->type == 2) {
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return $value.'折';
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}
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})->label();
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$grid->column('threshold')->append('元');
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$grid->column('limit')->display(function ($value) {
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if ($value == 0) {
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return '不限量';
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}
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return $value;
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});
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$grid->column('sent');
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$grid->column('use_day')->append('天');
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$grid->column('use_start_at');
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$grid->column('use_end_at');
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$grid->column('created_at')->sortable();
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$grid->model()->orderBy('created_at', 'desc');
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/** 操作 **/
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//新增
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if (Admin::user()->can('dcat.admin.coupons.create')) {
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$grid->disableCreateButton(false);
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$grid->enableDialogCreate();
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$grid->setDialogFormDimensions('40%', '70%');
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}
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//修改
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$grid->showQuickEditButton(Admin::user()->can('dcat.admin.coupons.edit'));
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//删除以及自定义操作
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$grid->actions(function (Grid\Displayers\Actions $actions) {
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$actions->disableDelete(Admin::user()->cannot('dcat.admin.coupons.destroy'));
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if (Admin::user()->can('dcat.admin.coupons.range_list')) {
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$actions->append('<a href="'.admin_route('coupons.range_list', ['coupon'=>$actions->row]).'"><i class="fa fa-eye"></i> 使用范围</a>');
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}
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});
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/** 查询 **/
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$grid->filter(function (Grid\Filter $filter) {
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$filter->panel();
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$filter->liek('name')->width(3);
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});
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});
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}
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/**
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* Make a show builder.
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*
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* @param mixed $id
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*
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* @return Show
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*/
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protected function detail($id)
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{
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return Show::make($id, new Coupon(), function (Show $show) {
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$show->field('id');
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$show->field('name');
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$show->field('type');
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$show->field('amount');
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$show->field('threshold');
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$show->field('limit');
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$show->field('sent');
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$show->field('use_day');
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$show->field('use_start_at');
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$show->field('use_end_at');
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$show->field('created_at');
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$show->field('updated_at');
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});
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}
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/**
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* Make a form builder.
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*
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* @return Form
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*/
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protected function form()
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{
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return Form::make(new Coupon(), function (Form $form) {
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$form->display('id');
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$form->text('name')->required();
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$form->number('limit')->min(0)->default(0)->help('0为不限量');
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if ($form->isCreating() || ($form->isEditing() && !$form->model()->hasReceived())) {
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$form->radio('type')
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->when(1, function (Form $form) {
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$form->currency('amount1')->symbol('￥')->help('例：100.00表示优惠100元。')->value($form->model()->amount);
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})
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->when(2, function (Form $form) {
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$form->currency('amount2')->symbol('%')->help('例：0.95表示95折。')->value($form->model()->amount);
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})
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->options([
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1 =>'抵扣券',
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2 =>'折扣券',
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])->default(1);
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$form->hidden('amount');
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$form->currency('threshold')->symbol('￥')->default(0);
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$form->number('use_day')->min(0)->default(1)->help('单位：天；指领取后几天内有效。');
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$form->datetimeRange('use_start_at', 'use_end_at', '使用时间')->help('设置时间后，期限字段失效。');
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}
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// $form->editing(function (Form $form) {
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// if (!$form->model()->hasReceived()) {
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// $form->radio('type')
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// ->when(1, function (Form $form) {
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// $form->currency('amount1')->symbol('￥')->help('例：100.00表示优惠100元。')->value($form->model()->amount);
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// })
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// ->when(2, function (Form $form) {
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// $form->currency('amount2')->symbol('%')->help('例：0.95表示95折。')->value($form->model()->amount);
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// })
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// ->options([
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// 1 =>'抵扣券',
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// 2 =>'折扣券',
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// ])->default(1);
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// $form->hidden('amount');
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// $form->currency('threshold')->symbol('￥')->default(0);
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// $form->number('use_day')->default(0)->help('单位：天；指领取后几天内有效。');
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// $form->datetimeRange('use_start_at', 'use_end_at', '使用时间')->help('设置时间后，期限字段失效。');
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// }
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// });
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$form->saving(function (Form $form) {
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if ($form->type) {
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$amount = 'amount'.$form->type;
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$form->amount = $form->$amount;
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$form->deleteInput('amount1');
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$form->deleteInput('amount2');
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}
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});
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$form->display('created_at');
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$form->display('updated_at');
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});
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}
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/**
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* 修改删除判断
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*
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* @param [type] $id
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* @return void
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*/
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public function destroy($id)
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{
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$coupon = CouponModel::findOrFail($id);
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if ($coupon->hasSendTask() || $coupon->hasReceived()) {
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throw new BizException(__('coupon.options.deny_message'));
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}
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return parent::destroy($id);
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}
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/**
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* 获取优惠券接口
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*
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* @param Request $request
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* @return void
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*/
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public function coupons(Request $request)
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{
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$name = $request->input('q');
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$query = CouponModel::select('id', 'name as text');
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if ($name) {
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$query->where('name', 'like', "%$name%");
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return $query->paginate(null);
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}
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return response()->json($query->get());
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}
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/**
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* 使用范围列表
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*
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* @param Content $content
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* @param CouponModel $coupon
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* @return void
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*/
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public function rangeList(Content $content, CouponModel $coupon)
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{
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return $content->header(__('coupon.labels.coupons'))
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->description($coupon->name)
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->body(CouponRangeTable::grid($coupon->id));
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}
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}
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