/**
* 生成订单总计详细
* @params object 控制器
* @params object cart objects
* @params array sdf array
*/
public function trade_total_method($params)
{
$total_fee = $params['total_fee'];
$items_weight = $params['total_weight'];
$dlyTmplId = $params['template_id'];
$shopId = $params['shop_id'];
$region_id = $params['region_id'];
$usedCartPromotionWeight = $params['usedCartPromotionWeight'];
$discount_fee = $params['discount_fee'];
if ($dlyTmplId && $region_id) {
$params = array('template_id' => $dlyTmplId, 'weight' => $items_weight, 'areaIds' => $region_id);
// 免运费促销 优惠前的运费
$beforePromotion_post_fee = app::get('systrade')->rpcCall('logistics.fare.count', $params);
if ($usedCartPromotionWeight > 0) {
// 免运费促销 优惠后的运费
$minusWeight = ecmath::number_minus(array($items_weight, $usedCartPromotionWeight));
if ($minusWeight > 0) {
$params['weight'] = $minusWeight;
$post_fee = app::get('systrade')->rpcCall('logistics.fare.count', $params);
} else {
$post_fee = 0;
}
} else {
// 没有免运费的运费
$post_fee = $beforePromotion_post_fee;
}
if ($post_fee < 0) {
$post_fee = 0;
}
}
// $objMath = kernel::single('ectools_math');
$payment = ecmath::number_plus(array($total_fee, $post_fee));
$payment = ecmath::number_minus(array($payment, $discount_fee));
if ($payment < 0) {
$payment = 0.01;
//不可以有0元订单，最小值为0.01；后续改造
}
//计算商品总额所获积分
$totalFee = $payment - $post_fee;
$subtotal_obtain_point = app::get('systrade')->rpcCall('user.pointcount', array('money' => $totalFee));
$payment_detail = array('total_fee' => $total_fee, 'post_fee' => $post_fee, 'payment' => $payment, 'discount_fee' => $discount_fee, 'consume_point_fee' => $subtotal_consume_point, 'obtain_point_fee' => $subtotal_obtain_point);
return $payment_detail;
}
public function _makeCouponCode($params, $gen_quantity)
{
$couponInfo = app::get('syspromotion')->rpcCall('promotion.coupon.get', array('coupon_id' => $params['coupon_id']));
if (!$couponInfo) {
throw new \LogicException('无此优惠券！');
}
if ($couponInfo['cansend_start_time'] > time()) {
throw new \LogicException('优惠券领取时间尚未开始，不能领取！');
}
if ($couponInfo['cansend_end_time'] < time()) {
throw new \LogicException('优惠券领取时间已过，不能领取！');
}
if ($couponInfo['canuse_end_time'] < time()) {
throw new \LogicException('优惠券已过期，无法领取！');
}
// 已领优惠券和总领次数顺序不要颠倒
if (ecmath::number_plus(array(intval($gen_quantity), $couponInfo['send_couponcode_quantity'])) > $couponInfo['max_gen_quantity']) {
throw new \LogicException('优惠券已经领完！');
}
if ($couponInfo['userlimit_quantity'] <= $params['old_quantity']) {
throw new \LogicException('您的领用次数已过！');
}
$valid_grade = explode(',', $couponInfo['valid_grade']);
if (!in_array($params['grade_id'], $valid_grade)) {
throw new \LogicException('您的会员等级不可以领取此优惠券！');
}
$prefix = $couponInfo['coupon_prefix'];
$key = $couponInfo['coupon_key'];
$iNo = bcadd(intval($gen_quantity), $couponInfo['send_couponcode_quantity'], 0);
$coupon_code_count_len = 5;
$coupon_code_encrypt_len = 5;
// if ($this->app->getConf('coupon.code.count_len') >= strlen(strval($iNo))) {
if ($coupon_code_count_len >= strlen(strval($iNo))) {
$iNo = str_pad($this->dec2b36($iNo), $coupon_code_count_len, '0', STR_PAD_LEFT);
$checkCode = md5($key . $iNo . $prefix);
// $checkCode = strtoupper(substr($checkCode, 0, $this->app->getConf('coupon.code.encrypt_len')));
$checkCode = strtoupper(substr($checkCode, 0, $coupon_code_encrypt_len));
$memberCouponCode = $couponInfo['coupon_code'] = $prefix . $checkCode . $iNo;
// $objMdlCoupon = app::get('syspromotion')->model('coupon');
$db = app::get('syspromotion')->model('coupon')->database();
$sqlStr = "UPDATE syspromotion_coupon SET send_couponcode_quantity=ifnull(send_couponcode_quantity,0)+? WHERE coupon_id=? ";
if ($db->executeUpdate($sqlStr, [$gen_quantity, $params['coupon_id']])) {
return $couponInfo;
} else {
return false;
}
} else {
throw new \LogicException('优惠券已领完！');
return false;
}
}
public function checkCouponApply($user_id, $coupon_code, $cartItemsArray, &$couponInfo)
{
$filter['user_id'] = $user_id;
$filter['coupon_code'] = $coupon_code;
$userCoupon = app::get('syspromotion')->rpcCall('user.coupon.get', $filter);
if (!$userCoupon || !$userCoupon['coupon_id']) {
return 0;
}
if (!$userCoupon['is_valid']) {
return 0;
}
$objMdlCoupon = app::get('syspromotion')->model('coupon');
$couponInfo = $objMdlCoupon->getRow('*', array('coupon_id' => $userCoupon['coupon_id']));
if (!$couponInfo || $couponInfo['coupon_status'] != 'agree') {
return 0;
}
$now = time();
if ($now <= $couponInfo['canuse_start_time']) {
return 0;
}
if ($now >= $couponInfo['canuse_end_time']) {
return 0;
}
$objMdlCouponItem = app::get('syspromotion')->model('coupon_item');
$couponItems = $objMdlCouponItem->getList('item_id', array('coupon_id' => $userCoupon['coupon_id']));
$couponItemsIdArr = array_column($couponItems, 'item_id');
$validItemTotalFee = array();
foreach ($cartItemsArray as $v) {
if (in_array($v['item_id'], $couponItemsIdArr)) {
$validItemTotalFee[] = $v['total_price'];
}
}
$validTotalMoney = ecmath::number_plus($validItemTotalFee);
if ($validTotalMoney < $couponInfo['limit_money']) {
return 0;
}
return true;
}
