v2board/app/Http/Controllers/V1/Admin/CouponController.php
2023-06-12 02:32:49 +08:00

136 lines
4.5 KiB
PHP

<?php
namespace App\Http\Controllers\V1\Admin;
use App\Http\Controllers\Controller;
use App\Http\Requests\Admin\CouponGenerate;
use App\Http\Requests\Admin\CouponSave;
use App\Models\Coupon;
use App\Utils\Helper;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
class CouponController extends Controller
{
public function fetch(Request $request)
{
$current = $request->input('current') ? $request->input('current') : 1;
$pageSize = $request->input('pageSize') >= 10 ? $request->input('pageSize') : 10;
$sortType = in_array($request->input('sort_type'), ['ASC', 'DESC']) ? $request->input('sort_type') : 'DESC';
$sort = $request->input('sort') ? $request->input('sort') : 'id';
$builder = Coupon::orderBy($sort, $sortType);
$total = $builder->count();
$coupons = $builder->forPage($current, $pageSize)
->get();
return response([
'data' => $coupons,
'total' => $total
]);
}
public function show(Request $request)
{
if (empty($request->input('id'))) {
abort(500, '参数有误');
}
$coupon = Coupon::find($request->input('id'));
if (!$coupon) {
abort(500, '优惠券不存在');
}
$coupon->show = $coupon->show ? 0 : 1;
if (!$coupon->save()) {
abort(500, '保存失败');
}
return response([
'data' => true
]);
}
public function generate(CouponGenerate $request)
{
if ($request->input('generate_count')) {
$this->multiGenerate($request);
return;
}
$params = $request->validated();
if (!$request->input('id')) {
if (!isset($params['code'])) {
$params['code'] = Helper::randomChar(8);
}
if (!Coupon::create($params)) {
abort(500, '创建失败');
}
} else {
try {
Coupon::find($request->input('id'))->update($params);
} catch (\Exception $e) {
abort(500, '保存失败');
}
}
return response([
'data' => true
]);
}
private function multiGenerate(CouponGenerate $request)
{
$coupons = [];
$coupon = $request->validated();
$coupon['created_at'] = $coupon['updated_at'] = time();
$coupon['show'] = 1;
unset($coupon['generate_count']);
for ($i = 0;$i < $request->input('generate_count');$i++) {
$coupon['code'] = Helper::randomChar(8);
array_push($coupons, $coupon);
}
DB::beginTransaction();
if (!Coupon::insert(array_map(function ($item) use ($coupon) {
// format data
if (isset($item['limit_plan_ids']) && is_array($item['limit_plan_ids'])) {
$item['limit_plan_ids'] = json_encode($coupon['limit_plan_ids']);
}
if (isset($item['limit_period']) && is_array($item['limit_period'])) {
$item['limit_period'] = json_encode($coupon['limit_period']);
}
return $item;
}, $coupons))) {
DB::rollBack();
abort(500, '生成失败');
}
DB::commit();
$data = "名称,类型,金额或比例,开始时间,结束时间,可用次数,可用于订阅,券码,生成时间\r\n";
foreach($coupons as $coupon) {
$type = ['', '金额', '比例'][$coupon['type']];
$value = ['', ($coupon['value'] / 100),$coupon['value']][$coupon['type']];
$startTime = date('Y-m-d H:i:s', $coupon['started_at']);
$endTime = date('Y-m-d H:i:s', $coupon['ended_at']);
$limitUse = $coupon['limit_use'] ?? '不限制';
$createTime = date('Y-m-d H:i:s', $coupon['created_at']);
$limitPlanIds = isset($coupon['limit_plan_ids']) ? implode("/", $coupon['limit_plan_ids']) : '不限制';
$data .= "{$coupon['name']},{$type},{$value},{$startTime},{$endTime},{$limitUse},{$limitPlanIds},{$coupon['code']},{$createTime}\r\n";
}
echo $data;
}
public function drop(Request $request)
{
if (empty($request->input('id'))) {
abort(500, '参数有误');
}
$coupon = Coupon::find($request->input('id'));
if (!$coupon) {
abort(500, '优惠券不存在');
}
if (!$coupon->delete()) {
abort(500, '删除失败');
}
return response([
'data' => true
]);
}
}