<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use app\common\library\Redis;
use app\main\constants\CacheConstants;
use app\main\constants\PayConstants;
use app\main\service\FufenService;

/**
 * 微信支付配置
 *
 * @icon fa fa-circle-o
 */
class Wxpayfufen extends Backend
{

    /**
     * @var \app\common\model\Wxpay
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('Wxpay');
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("isClosureList", $this->model->getIsClosureList());
        $this->view->assign("isdefaultList", $this->model->getIsdefaultList());
        $this->view->assign("paymentMethodList", $this->model->getPaymentMethodList());
        $this->view->assign("quartetIsSplitList", $this->model->getQuartetIsSplitList());
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个方法
     * 因此在当前控制器中可不用编写增删改查的代码,如果需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function index($ids = '')
    {
        $this->assignconfig('data', ['fufenid' => $ids]);
        if ($this->request->isAjax()) {
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $wxpayIdList = FufenService::instance()->getFufenGroupModel()->column('wxpay_ids');
            $whereCondition = [
                'fufen'  => PayConstants::WXPAY_FUFEN_ON,
                'status' => PayConstants::WXPAY_STATUS_ON,
            ];
            if ($wxpayIdList) {
                $wxpayIds = [];
                foreach ($wxpayIdList as $ids) {
                    $wxpayIds = array_merge($wxpayIds, explode(',', $ids));
                }
                $whereCondition['id'] = ['not in', array_unique($wxpayIds)];
            }
            $total = $this->model
                ->where($where)
                ->where($whereCondition)
                ->count();
            $list = $this->model
                ->where($where)
                ->where($whereCondition)
                ->limit($offset, $limit)
                ->select();

            return json(["total" => $total, "rows" => $list]);
        }

        return $this->view->fetch();
    }

    /**
     * 批量关联
     */
    public function batch_relation()
    {
        $channelids = $this->request->param('wxpay_ids');
        $fufenid = $this->request->param('fufen_id');
        $action = $this->request->param('action');
        $origin = FufenService::instance()->getFufenGroupModel()->where(['id' => $fufenid])->find();
        $origin_array = explode(',', $origin['wxpay_ids']);
        $params = explode(',', $channelids);
        if ($action == 'add') {
            $update = array_unique(array_merge($origin_array, $params));
        } else {
            $update = array_unique(array_diff($origin_array, $params));
        }
        $update = array_filter($update, function($value){
            return $value;
        });

        if ($origin['channel_ids']) {
            $channels = explode(',', $origin['channel_ids']);
            foreach ($channels as $channel_id) {
                Redis::instance()->del(CacheConstants::getChannelWxpayIds($channel_id));
            }
        }

        FufenService::instance()->getFufenGroupModel()->update(['wxpay_ids' => implode(',', $update)], ['id' => $fufenid]);
        $this->success();
    }

    public function show($ids = '')
    {
        $this->assignconfig('data', ['fufenid' => $ids]);
        if ($this->request->isAjax()) {
            $wxpayIds = FufenService::instance()->getFufenGroupModel()->where('id', $ids)->value('wxpay_ids');
            if ($wxpayIds) {
                $whereIds = [
                    'id'     => ['in', $wxpayIds],
                    'fufen'  => PayConstants::WXPAY_FUFEN_ON,
                ];
                list($where, $sort, $order, $offset, $limit) = $this->buildparams();
                $total = $this->model
                    ->where($where)
                    ->where($whereIds)
                    ->count();
                $list = $this->model
                    ->where($where)
                    ->where($whereIds)
                    ->limit($offset, $limit)
                    ->select();

                return json(["total" => $total, "rows" => $list]);
            } else {
                return json(["total" => 0, "rows" => []]);
            }
        }

        return $this->view->fetch();
    }

}