/**
* 获取优惠券类型
* @param $coupon_type_ids
*/
public function getCouponTypeInfoByIds($coupon_type_ids)
{
if (empty($coupon_type_ids)) {
return false;
}
$list = CouponType::model()->findAllByAttributes(array('id' => $coupon_type_ids));
$newList = array();
if (!empty($list)) {
foreach ($list as $row) {
$newList[$row->id] = $row->getAttributes();
}
}
return $newList;
}
/**
* 使用优惠券时 （绑定优惠券、计算优惠券金额）【ckeckout页面绑定优惠券、并检查优惠券的使用】
*/
public function actionCheckCoupon()
{
$res = array('status' => 1, 'msg' => '');
$sn = addslashes(trim($_REQUEST['sn']));
$userId = $this->user_id;
try {
if (empty($userId)) {
throw new Exception("用户还没有登陆，请登录！", 2);
}
$map = array();
$map['coupon_sn'] = $sn;
$info = Coupon::model()->findByAttributes($map);
$type = 'B';
if (empty($info)) {
$map = array();
$map['coupon_sn'] = $sn;
$info = CouponType::model()->findByAttributes($map);
$type = 'A';
if (empty($info)) {
throw new Exception("优惠券错误，该券号不存在！", 0);
}
} else {
if ($info['end_time'] < time()) {
throw new Exception("优惠券已过期！", 0);
} elseif (empty($info['user_id']) && empty($info['order_id'])) {
$info->user_id = $userId;
$info->band_time = time();
$flag = $info->save();
if (empty($flag)) {
throw new Exception("优惠券绑定失败,请重试！", 0);
}
} elseif ($info['user_id'] != $userId || !empty($info['order_id'])) {
throw new Exception("优惠券已使用或者异常！", 0);
} elseif ($info['start_time'] > time()) {
throw new Exception("优惠券还未到使用日期！", 0);
}
}
$list = Cart::model()->getCartList($userId);
if (empty($list['list'])) {
throw new Exception("购物车不能为空！", 0);
}
$productAmount = $list['total']['product_amount'];
if (!empty($productAmount) && $productAmount >= $info['satisfied_amount'] || empty($info['satisfied_amount'])) {
$finialAmount = $list['total']['product_amount'] + $list['total']['shipping_fee'] - $info['coupon_amount'];
$res['couponsn'] = $info['coupon_sn'];
$res['couponAmount'] = $info['coupon_amount'];
$res['shipingFee'] = $list['total']['shipping_fee'];
$res['finalAmount'] = $finialAmount < 0 ? 0 : $finialAmount;
} elseif ($productAmount < $info['satisfied_amount']) {
throw new Exception("优惠券不满足使用条件！", 0);
}
$couponlist = Coupon::model()->getUserUsingCouponList($userId);
if ($type == 'A') {
array_push($couponlist, $info->getAttributes());
}
$res['couponlist'] = $couponlist;
} catch (exception $e) {
$res['status'] = $e->getCode();
$res['msg'] = $e->getMessage();
}
exit(json_encode($res));
}
/**
* 获取优惠券信息并检查有效信息（有效信息检查-购物车检查优惠券时用）
* @param $request
* @return bool
* @throws exception
*/
public function getAndCheckCouponInfo($userId, $coupon_sn)
{
if (empty($coupon_sn) || empty($userId)) {
return false;
}
#先检查时否是优惠券
$map = array();
$map['coupon_sn'] = $coupon_sn;
$map['user_id'] = $userId;
$couponInfo = Coupon::model()->findByAttributes($map);
if (!empty($couponInfo)) {
$couponInfo = $couponInfo->getAttributes();
if (!empty($couponInfo['order_id']) || !empty($couponInfo['use_time'])) {
throw new exception('该优惠券已经使用过！');
} elseif ($couponInfo['start_time'] > time()) {
throw new exception('优惠券还未到使用日期！');
} elseif ($couponInfo['end_time'] < time()) {
throw new exception('该优惠券已经过期！');
}
$couponInfo['type'] = 'B';
return $couponInfo;
}
//如果A类券不存在就检查下B类券，就返回错误信息了
$map = array();
$map['coupon_sn'] = $coupon_sn;
$couponInfo = CouponType::model()->findByAttributes($map);
if (!empty($couponInfo)) {
$couponInfo = $couponInfo->getAttributes();
if ($couponInfo['start_time'] > time()) {
throw new exception('优惠券还未到使用日期！');
} elseif ($couponInfo['end_time'] < time()) {
throw new exception('该优惠券已经过期！');
}
$couponInfo['type'] = 'A';
} else {
throw new exception('该优惠券不存在！');
}
return $couponInfo;
}
/**
* 优惠券列表.
*/
public function actionCoupon()
{
$userId = $this->user_id;
if (empty($userId)) {
$this->redirect('/user/login');
}
$request = $_REQUEST;
$result = Coupon::model()->getUserCouponListPage($userId, $request);
$count = $result['count'];
$list = $result['list'];
$coupon_type_ids = $result['coupon_type_ids'];
$couponTypeList = CouponType::model()->getCouponTypeInfoByIds($coupon_type_ids);
$pages = '';
if ($count > 0) {
$pages = Common::instance()->get_page_list($count, $result['p'], $result['page_size'], '', 'coupon');
}
$viewData = array();
$viewData['pages'] = $pages;
$viewData['list'] = $list;
$viewData['count'] = $count;
$viewData['couponTypeList'] = $couponTypeList;
$this->render('/user/coupon', $viewData);
}
public function actionTypeDel()
{
$res = array('statusCode' => 200, 'message' => '删除成功！');
try {
if (empty($_REQUEST['id'])) {
throw new Exception("数据错误，id不能为空！", 1);
}
$flag = CouponType::model()->deleteByPk($_REQUEST['id']);
if (!$flag) {
throw new exception('删除失败');
}
} catch (Exception $e) {
$res['statusCode'] = 300;
$res['message'] = '删除失败【' . $e->getMessage() . '】';
}
$res['callbackType'] = 'reloadTab';
$res['forwardUrl'] = '/manage/coupon/typeIndex';
$this->ajaxDwzReturn($res);
}
