243 lines
8.4 KiB
PHP
243 lines
8.4 KiB
PHP
<?php
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namespace App\Http\Controllers\Admin;
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use App\Http\Controllers\Controller;
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use App\Models\Coupon;
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use App\Settings\LocaleSettings;
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use App\Traits\Coupon as CouponTrait;
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use Illuminate\Http\Request;
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use Carbon\Carbon;
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class CouponController extends Controller
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{
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const READ_PERMISSION = "admin.coupons.read";
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const WRITE_PERMISSION = "admin.coupons.write";
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use CouponTrait;
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/**
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* Display a listing of the resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function index(LocaleSettings $localeSettings)
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{
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$this->checkPermission(self::READ_PERMISSION);
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return view('admin.coupons.index', [
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'locale_datatables' => $localeSettings->datatables
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]);
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}
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/**
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* Show the form for creating a new resource.
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*
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* @return \Illuminate\Http\Response
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*/
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public function create()
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{
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$this->checkPermission(self::WRITE_PERMISSION);
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return view('admin.coupons.create');
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}
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/**
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* Store a newly created resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function store(Request $request)
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{
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$coupon_code = $request->input('code');
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$random_codes_amount = $request->input('range_codes');
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$rules = $this->requestRules($request);
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// If for some reason you pass both fields at once.
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if ($coupon_code && $random_codes_amount) {
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return redirect()->back()->with('error', __('Only one of the two code inputs must be provided.'))->withInput($request->all());
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}
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if (!$coupon_code && !$random_codes_amount) {
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return redirect()->back()->with('error', __('At least one of the two code inputs must be provided.'))->withInput($request->all());
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}
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$request->validate($rules);
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if (array_key_exists('range_codes', $rules)) {
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$data = [];
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$coupons = Coupon::generateRandomCoupon($random_codes_amount);
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// Scroll through all the randomly generated coupons.
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foreach ($coupons as $coupon) {
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$data[] = [
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'code' => $coupon,
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'type' => $request->input('type'),
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'value' => $request->input('value'),
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'max_uses' => $request->input('max_uses'),
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'expires_at' => $request->input('expires_at'),
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'created_at' => Carbon::now(), // Does not fill in by itself when using the 'insert' method.
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'updated_at' => Carbon::now()
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];
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}
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Coupon::insert($data);
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} else {
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Coupon::create($request->except('_token'));
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}
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return redirect()->route('admin.coupons.index')->with('success', __("The coupon's was registered successfully."));
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}
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/**
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* Display the specified resource.
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*
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* @param \App\Models\Coupon $coupon
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* @return \Illuminate\Http\Response
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*/
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public function show(Coupon $coupon)
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{
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//
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}
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/**
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* Show the form for editing the specified resource.
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*
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* @param \App\Models\Coupon $coupon
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* @return \Illuminate\Http\Response
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*/
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public function edit(Coupon $coupon)
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{
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$this->checkPermission(self::WRITE_PERMISSION);
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return view('admin.coupons.edit', [
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'coupon' => $coupon,
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'expired_at' => $coupon->expires_at ? Carbon::createFromTimestamp($coupon->expires_at) : null
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]);
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}
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/**
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* Update the specified resource in storage.
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*
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* @param \Illuminate\Http\Request $request
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* @param \App\Models\Coupon $coupon
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* @return \Illuminate\Http\Response
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*/
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public function update(Request $request, Coupon $coupon)
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{
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$coupon_code = $request->input('code');
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$random_codes_amount = $request->input('range_codes');
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$rules = $this->requestRules($request);
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// If for some reason you pass both fields at once.
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if ($coupon_code && $random_codes_amount) {
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return redirect()->back()->with('error', __('Only one of the two code inputs must be provided.'))->withInput($request->all());
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}
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if (!$coupon_code && !$random_codes_amount) {
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return redirect()->back()->with('error', __('At least one of the two code inputs must be provided.'))->withInput($request->all());
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}
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$request->validate($rules);
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$coupon->update($request->except('_token'));
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return redirect()->route('admin.coupons.index')->with('success', __('coupon has been updated!'));
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}
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/**
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* Remove the specified resource from storage.
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*
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* @param \App\Models\Coupon $coupon
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* @return \Illuminate\Http\Response
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*/
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public function destroy(Coupon $coupon)
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{
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$this->checkPermission(self::WRITE_PERMISSION);
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$coupon->delete();
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return redirect()->back()->with('success', __('coupon has been removed!'));
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}
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private function requestRules(Request $request)
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{
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$coupon_code = $request->input('code');
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$random_codes_amount = $request->input('range_codes');
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$rules = [
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"type" => "required|string|in:percentage,amount",
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"max_uses" => "required|integer|digits_between:1,100",
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"value" => "required|numeric|between:0,100",
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"expires_at" => "nullable|date|after:" . Carbon::now()->format(Coupon::formatDate())
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];
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if ($coupon_code) {
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$rules['code'] = "required|string|min:4";
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} elseif ($random_codes_amount) {
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$rules['range_codes'] = 'required|integer|digits_between:1,100';
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}
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return $rules;
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}
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public function redeem(Request $request)
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{
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return $this->validateCoupon($request->user(), $request->input('couponCode'), $request->input('productId'));
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}
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public function dataTable()
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{
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$query = Coupon::selectRaw('
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coupons.*,
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CASE
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WHEN coupons.uses >= coupons.max_uses THEN "USES_LIMIT_REACHED"
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WHEN coupons.expires_at IS NOT NULL AND coupons.expires_at < NOW() THEN "EXPIRED"
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ELSE "VALID"
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END as derived_status
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');
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return datatables($query)
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->addColumn('actions', function(Coupon $coupon) {
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return '
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<a data-content="'.__('Edit').'" data-toggle="popover" data-trigger="hover" data-placement="top" href="'.route('admin.coupons.edit', $coupon->id).'" class="mr-1 btn btn-sm btn-info"><i class="fas fa-pen"></i></a>
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<form class="d-inline" onsubmit="return submitResult();" method="post" action="'.route('admin.coupons.destroy', $coupon->id).'">
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'.csrf_field().'
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'.method_field('DELETE').'
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<button data-content="'.__('Delete').'" data-toggle="popover" data-trigger="hover" data-placement="top" class="mr-1 btn btn-sm btn-danger"><i class="fas fa-trash"></i></button>
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</form>
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';
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})
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->addColumn('status', function (Coupon $coupon) {
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$color = ($coupon->derived_status == 'VALID') ? 'success' : 'danger';
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$status = str_replace('_', ' ', $coupon->derived_status);
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return '<span class="badge badge-'.$color.'">'.$status.'</span>';
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})
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->editColumn('uses', function (Coupon $coupon) {
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return "{$coupon->uses} / {$coupon->max_uses}";
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})
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->editColumn('value', function (Coupon $coupon) {
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if ($coupon->type === 'percentage') {
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return $coupon->value . "%";
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}
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return number_format($coupon->value, 2, '.', '');
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})
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->editColumn('expires_at', function (Coupon $coupon) {
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if (!$coupon->expires_at) {
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return __('Never');
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}
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return Carbon::createFromTimestamp($coupon->expires_at);
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})
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->editColumn('created_at', function(Coupon $coupon) {
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return Carbon::createFromTimeString($coupon->created_at);
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})
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->editColumn('code', function (Coupon $coupon) {
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return "<code>{$coupon->code}</code>";
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})
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->orderColumn('status', 'derived_status $1')
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->rawColumns(['actions', 'code', 'status'])
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->make();
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}
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}
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