<?php
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namespace app\supplier\model\coupon;
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use app\common\exception\BaseException;
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use app\shop\model\user\User;
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use app\common\model\plus\coupon\UserCoupon as UserCouponModel;
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/**
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* 用户优惠券模型
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*/
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class UserCoupon extends UserCouponModel
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{
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/**
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* 获取优惠券列表
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*/
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public function getList($limit = 20,$shop_supplier_id)
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{
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return $this->with(['user'])
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->where('shop_supplier_id','=',$shop_supplier_id)
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->order(['create_time' => 'desc'])
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->paginate($limit);
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}
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/**
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* 发送优惠券
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* @param int $send_type 1给所有会员 2给指定等级的用户 3给指定用户发送
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* @param int $coupon_id
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* @param int $user_level
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* @param string $user_ids
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*/
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public function SendCoupon($data,$shop_supplier_id)
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{
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$send_type = $data['send_type'];
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$coupon_id = $data['coupon_id'];
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$user_level = $data['user_level'];
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$user_ids = $data['user_ids'];
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$data['shop_supplier_id'] = $shop_supplier_id;
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$user = new User();
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$coupon = Coupon::detail($coupon_id);
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if (empty($coupon)) {
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throw new BaseException(['msg' => '未找到优惠券信息']);
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return false;
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}
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if ($send_type == 1) {
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$user_arr = $user->getUsers();
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if (count($user_arr) == 0) {
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throw new BaseException(['msg' => '没有符合条件的会员']);
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return false;
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}
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$data = $this->setData($coupon, $user_arr);
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} elseif ($send_type == 2) {
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$user_arr = $user->getUsers(['grade_id' => $user_level]);
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if (count($user_arr) == 0) {
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throw new BaseException(['msg' => '没有符合条件的会员']);
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return false;
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}
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$data = $this->setData($coupon, $user_arr);
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} elseif ($send_type == 3) {
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if ($user_ids == '') {
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throw new BaseException(['msg' => '请选择用户']);
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return false;
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}
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$user_ids = explode(',', $user_ids);
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$user_arr = [];
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foreach ($user_ids as $val) {
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$user_arr[]['user_id'] = $val;
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}
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$data = $this->setData($coupon, $user_arr);
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}
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return $this->saveAll($data);
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}
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/**
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* 数组重组
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* @param $coupon
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* @param $user_arr
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*/
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public function setData($coupon, $user_arr)
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{
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$data = [];
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foreach ($user_arr as $k => $val) {
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if ($coupon['expire_type'] == 10) {
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$start_time = time();
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$end_time = $start_time + ($coupon['expire_day'] * 86400);
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} else {
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$start_time = $coupon['start_time']['value'];
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$end_time = $coupon['end_time']['value'];
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}
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$data[$k]['coupon_id'] = $coupon['coupon_id'];
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$data[$k]['name'] = $coupon['name'];
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$data[$k]['color'] = $coupon['color']['value'];
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$data[$k]['coupon_type'] = $coupon['coupon_type']['value'];
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$data[$k]['reduce_price'] = $coupon['reduce_price'];
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$data[$k]['discount'] = $coupon['discount'];
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$data[$k]['min_price'] = $coupon['min_price'];
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$data[$k]['expire_type'] = $coupon['expire_type'];
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$data[$k]['expire_day'] = $coupon['expire_day'];
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$data[$k]['start_time'] = $start_time;
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$data[$k]['end_time'] = $end_time;
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$data[$k]['apply_range'] = $coupon['apply_range'];
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$data[$k]['app_id'] = self::$app_id;
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$data[$k]['user_id'] = $val['user_id'];
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$data[$k]['shop_supplier_id'] = $coupon['shop_supplier_id'];
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$data[$k]['back_money'] = $coupon['back_money']; // 返还金额 by lyzflash
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// 兑换券相关 by lyzflash
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$data[$k]['product_price'] = $coupon['product_price']; // 兑换券价值金额 by lyzflash
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$data[$k]['total_use_num'] = $coupon['coupon_type']['value'] == 30 ? $coupon['total_use_num'] : 0;
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$data[$k]['limit_use_num'] = $coupon['coupon_type']['value'] == 30 ? $coupon['total_use_num'] : 0;
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// 兑换券优惠项目
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$data[$k]['coupon_project'] = $coupon['coupon_project'];
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// 使用规则
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$data[$k]['coupon_rule'] = $coupon['coupon_rule'];
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// 每天核销上限
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$data[$k]['verify_num'] = $coupon['verify_num'];
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// 优惠项目可用数量
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$data[$k]['project_limit_num'] = $coupon['project_limit_num'];
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// 适用范围
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$data[$k]['use_scope'] = $coupon['use_scope'];
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}
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return $data;
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}
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/**
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* 撤销卡作废优惠券 by lyzflash
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* @param $coupon_ids
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* @param $user_id
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*/
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public function cancelUserCardCoupon($coupons, $user, $order_id)
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{
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foreach ($coupons as $item) {
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$data[] = [
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'data' => ['is_use' => 1],
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'where' => [
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'coupon_id' => $item['coupon_id'],
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'user_id' => $user['user_id'],
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'order_id' => $order_id,
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],
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];
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}
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return $this->updateAll($data);
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}
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/**
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* 扣除兑换券使用次数 by lyzflash
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* @param $user_coupon_id
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* @param $user_id
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*/
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public static function setUseNum($user_coupon_id, $user_id, $num = 1)
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{
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// return (new self)->where('user_coupon_id', '=', $user_coupon_id)->where('user_id', '=', $user_id)->dec('limit_use_num', $num)->update();
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$model = static::detail($user_coupon_id);
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$data['limit_use_num'] = $model['limit_use_num'] - $num;
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if ($data['limit_use_num'] <= 0) {
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$data['limit_use_num'] = 0;
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$data['is_use'] = 1;
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}
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return $model->save($data);
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}
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/**
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* 返还兑换券使用次数 by lyzflash
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* @param $user_coupon_id
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* @param $user_id
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*/
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public static function backUseNum($user_coupon_id, $user_id, $num = 1)
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{
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// return (new self)->where('user_coupon_id', '=', $user_coupon_id)->where('user_id', '=', $user_id)->inc('limit_use_num', $num)->update();
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$model = static::detail($user_coupon_id);
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$data['limit_use_num'] = $model['limit_use_num'] + $num;
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if ($data['limit_use_num'] >= $model['total_use_num']) {
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$data['total_use_num'] = $model['total_use_num'];
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$data['is_use'] = 0;
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}
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return $model->save($data);
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}
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}
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