wechat/youzan/src/Card.php

<?php
/*
|--------------------------------------------------------------------------
| 获取优惠券
|--------------------------------------------------------------------------
*/
namespace Youzan\Src;

use Dever;
use Main\Lib\Wechat;
use Main\Lib\Core;

class Card
{
	public $lock = 'cardv2';

	public function len($id = false)
	{
		$id = Dever::input('id', $id);
		$len = Dever::queue($this->lock . '_' . $id, 'len');
		return $len;
	}

	public function total()
	{
		$info = Dever::db('youzan/card')->state();
		if ($info) {
			foreach ($info as $k => $v) {
				$total = Dever::db('youzan/card_list')->total(array('option_state' => 1, 'option_status' => 1, 'option_card_id' => $v['id']));
				print_r($total);
				echo '<br />';
				Dever::lock($this->lock . '_' . $v['id'], $total);
			}
		}
		
		return true;
	}

	# 分配优惠券，此处需要做高并发处理
	public function get()
	{
		$key = Dever::input('key');
		$user = Dever::input('user');
		$msg_page = Dever::input('msg_page');
		$msg_project_id = Dever::input('msg_project_id');
		$project_id = Dever::input('project_id');
		$info = Dever::db('youzan/card')->one(array('option_key' => $key, 'option_project_id' => $project_id));
		if ($info) {
			$one = Dever::db('youzan/card_list')->one(array('option_card_id' => $info['id'], 'option_user' => $user));
			if ($one) {
				return $one;
			} else {
				$state = Dever::lock($this->lock . '_' . $info['id']);
				if (!$state) {
					Dever::alert('error');
				} else {
					$list = Dever::db('youzan/card_list')->getAll(array('option_card_id' => $info['id'], 'option_status' => 1));
					$key = array_rand($list);
					if (isset($list[$key]) && $list[$key]) {
						$card = $list[$key];
					}
				}

				if (isset($card) && $card) {
					$one = Dever::db('youzan/card_list')->one(array('option_card_id' => $info['id'], 'option_user' => $user));
					if ($one) {
						return $one;
					}
					Dever::db('youzan/card_list')->update(array('where_id' => $card['id'], 'user' => $user, 'status' => 2));

					# 检查info，有无msg_key，有则发送模板消息
					if ($msg_project_id && $info['msg_key'] && $info['msg_page'] && $info['msg_content']) {
						if ($msg_page) {
							$info['msg_page'] = $msg_page;
						}
						$send = Dever::load('applet/msg')->getData($info['msg_content']);
						Dever::load('applet/msg')->sendOne($info['msg_key'], $msg_project_id, $user, $info['msg_page'], $send);
					}
					return $card;
				}
			}
		}
		Dever::alert('error');
	}

	public function create()
	{
		$id = Dever::input('id');
		$info = Dever::db('youzan/card')->one($id);
		if ($info) {
			Core::run($info['project_id'], 'card_create', 'card.createStart', 'card.createEnd', 'youzan', $id, false);
		}
		Dever::alert('提交成功，请到优惠券列表中查看');
		return;
	}

	public function createStart($id)
	{
		$info = Dever::db('youzan/card')->one($id);
		if ($info) {
			$info['title'] = $info['name'];
			if ($info['at_least'] > 0) {
				$info['is_at_least'] = 1;
			} else {
				$info['is_at_least'] = 0;
			}
			$info['can_give_friend'] = 0;
			$info['date_type'] = 1;

			$info['expire_notice'] = $info['expire_notice'] - 1;
			$info['fixed_begin_term'] = 0;
			//$info['fixed_term'] = 0;

			if ($info['fixed_term']) {
				$info['date_type'] = 2;
			}

			if (!$info['discount']) {
				$info['discount'] = 0;
			}

			if ($info['value_random_to']) {
				$info['is_random'] = 1;
			} else {
				$info['is_random'] = 0;
			}
			if ($info['need_user_level'] <= 0) {
				$info['need_user_level'] = 0;
			}

			if ($info['quota'] <= 0) {
				$info['quota'] = 0;
			}

			if ($info['specify_item_ids']) {
				$info['range_type'] = 'PART';
			} else {
				$info['range_type'] = 'ALL';
			}

			$info['preferential_type'] = 0;
			
			$info['is_sync_weixin'] = $info['is_sync_weixin'] - 1;
			$info['is_share'] = $info['is_share'] - 1;
			$info['is_forbid_preference'] = $info['is_forbid_preference'] - 1;
			$info['at_least'] = $info['at_least'];
			$info['start_at'] = date('Y-m-d H:i:s', $info['sdate']);
			$info['end_at'] = date('Y-m-d H:i:s', $info['edate']);

			if ($info['create_num'] > 1) {
				$info['run_num'] = $info['create_num'];
			} else {
				$info['run_num'] = 1;
			}
			return $info;
		} else {
			die;
		}
	}

	public function createEnd($project_id, $data, $id = false, $end = false)
	{
		if ($end) {
			# 如果执行结束，则加到库存里
			$this->total();
		} else {
			$info = Dever::db('youzan/card')->one($id);
			//$data['response']['promocard']['group_id'] = 1;
			//$data['response']['promocard']['fetch_url'] = rand(1,100);
			if ($info && isset($data['response']['promocard']['group_id'])) {
				$update['card_id'] = $info['id'];
				$update['project_id'] = $info['project_id'];
				$update['user'] = '';
				$update['status'] = 1;
				$update['group_id'] = $data['response']['promocard']['group_id'];
				$update['code_url'] = $data['response']['promocard']['fetch_url'];
				$update['cdate'] = time();
				$update['result'] = json_encode($data);
				Dever::db('youzan/card_list')->insert($update);
			}
		}
	}

	/*
	# 发送优惠券
	public function send()
	{
		$key = Dever::input('key');
		$project_id = Dever::input('project_id');
		$touser = Dever::input('touser');
		return $this->sendOne($key, $project_id, $touser);
	}

	# 发送优惠券
	public function sendOne($key, $project_id, $touser, $state = true)
	{
		if ($project_id > 0 && $key && $touser) {
			$info = Dever::db('youzan/card')->one(array('option_key' => $key, 'option_project_id' => $project_id));
			if ($info) {
				Dever::setInput('mobile', $touser);
				Dever::load('youzan/user.reg');
				$update = array();
				$update['project_id'] = $info['project_id'];
				$update['card_id'] = $info['id'];
				$update['touser'] = $touser;

				$where = array();
				$where['option_card_id'] = $info['id'];
				//$where['option_project_id'] = $info['project_id'];
				$where['option_touser'] = $update['touser'];
				$id = Dever::upinto('youzan/card_log', $where, $update);

				return Core::run($info['project_id'], 'card', 'card.sendAction', 'card.sendLog', 'youzan', $id, $state);
			}
		}

		return false;
	}

	public function sendAction($id)
	{
		$info = Dever::db('youzan/card_log')->one($id);
		if ($info) {
			$msg = Dever::db('youzan/card')->one($info['card_id']);
			$info['mobile'] = $info['touser'];
			$info['coupon_group_id'] = $msg['card_id'];
			return $info;
		} else {
			die;
		}
	}

	public function sendLog($project_id, $data, $id = false)
	{
		$info = Dever::db('youzan/card_log')->one($id);
		if ($info) {
			$update['where_id'] = $info['id'];
			$update['result'] = json_encode($data);
			if (!isset($data['error_response'])) {
				$update['status'] = 2;
			} else {
				$update['status'] = 3;
			}
			$update['num'] = $info['num'] + 1;
			Dever::db('youzan/card_log')->update($update);
		}
	}
	*/
}