<?php
namespace Yunshop\CulturalSpace\models;
use app\common\facades\Setting;
use app\common\models\BaseModel;
use app\common\models\Member;
use app\common\models\member\MemberParent;
use app\common\models\OrderGoods;
use Illuminate\Support\Facades\DB;
class CulturalSpace extends BaseModel
{

    public $table = 'yz_cultural_space';
    public $timestamps = false;
    protected $fillable = [
        'uniacid',
        'uid',
        'contribution'
    ];


    /**
     * Common: 贡献值持有信息列表
     * Author: wu-hui
     * Time: 2023/11/03 9:51
     * @param          $search
     * @return array
     */
    public function getList($search)
    {
        // 条件生成
        $where = [];
        if ($search['uid'] > 0) $where[] = ['uid', '=', $search['uid']];
        // 查询model
        $model = self::uniacid()
            ->where($where)
            ->with([
                'member' => function ($query) {
                    $query->select(['uid', 'nickname', 'realname', 'avatar']);
                }
            ]);
        // 信息获取
        $totalContribution = $model->sum('contribution');
        $list = $model->select(['id', 'uid', 'contribution'])
            ->orderBy('id', 'DESC')
            ->paginate(10)
            ->toArray();
        foreach ($list['data'] as &$item) {
            $item['total_proportion'] = (float)sprintf("%.2f", $totalContribution);
            $item['ratio'] = (float)sprintf("%.2f", $item['contribution'] / $totalContribution * 100);
        }

        return $list;
    }


    /**
     * Common: 购买商品奖励贡献值
     * Author: wu-hui
     * Time: 2023/11/02 17:59
     * @param $uid
     * @param $orderId
     */
    public function buyGoodsGiveContribution($uid, $orderId)
    {
        \Log::debug('文创空间 - 购买商品奖励贡献值', ['uid' => $uid, 'order_id' => $orderId]);
        DB::beginTransaction();
        try {
            $set = Setting::get('plugin.cultural_space_set');
            if ($set['is_give_contribution'] != 1 || (float)$set['contribution_ratio'] <= 0) throw new \Exception('文创空间 - 购买商品奖励贡献值 - 未开启贡献值奖励或者奖励比例为0');
            // 获取直推上级id  &&  获取订单商品信息
            $parentUid = (int)MemberParent::getParentId($uid);
            $orderGoodsList = (array)$this->getGoodsModel($orderId)
                ->where('yz_goods_cultural_space.is_give_contribution', 1)
                ->get()
                ->makeHidden(['buttons', 'after_sales', 'order'])
                ->toArray();
            if (count($orderGoodsList) <= 0) throw new \Exception('文创空间 - 购买商品奖励贡献值 - 无奖励商品信息');
            // 获取文创空间用户信息
            $memberList = $parentUid <= 0 ? $this->getCulturalSpace([$uid]) : $this->getCulturalSpace([$uid, $parentUid]);
            $userName = Member::getMemberById($uid, ['realname', 'nickname'])->username ?? '';
            // 循环商品处理奖励贡献值
            $changeList = [];
            foreach ($orderGoodsList as $goodsInfo) {
                // 计算奖励贡献值
                $contribution = (float)sprintf('%.2f', $goodsInfo['payment_amount'] * (float)$set['contribution_ratio'] / 100);
                if ($contribution > 0) {
                    foreach ($memberList as $memberInfo) {
                        // 用户当前持有数量
                        $changeFront = (float)$memberList[$memberInfo['uid']]['contribution'];
                        // 变更后的数量
                        $changeAfter = (float)sprintf("%.2f", $changeFront + $contribution);
                        // 记录变更信息
                        $changeList[] = [
                            'uniacid' => $goodsInfo['uniacid'],
                            'uid' => $memberInfo['uid'],
                            'goods_id' => $goodsInfo['goods_id'],
                            'order_id' => $orderId,
                            'order_goods_id' => $goodsInfo['id'],
                            'change_type' => 1,
                            'change_quantity' => $contribution,
                            'change_front' => $changeFront,
                            'change_after' => $changeAfter,
                            'remark' => ($memberInfo['uid'] == $uid ? '' : "【{$userName}】") . "购买商品【{$goodsInfo['title']}】赠送",
                            'created_at' => time(),
                        ];
                        // 刷新持有处理
                        $memberList[$memberInfo['uid']]['contribution'] = $changeAfter;
                    }
                }
            }
            // 数据操作
            if (count($changeList) > 0) {
                $this->batchUpdate($memberList, 'uid', 'uid');
                ContributionLog::insert($changeList);
            }

            DB::commit();
        } catch (\Exception $e) {
            \Log::debug('文创空间 - 购买商品奖励贡献值 - 错误抛出', $e->getMessage());
            DB::rollBack();
        }
    }

    /***
     * 计算基金比例
     * @param $uid
     * @param $orderId
     * @return void
     */
    public function GiveGoodsFundMoney($uid, $orderId)
    {
        DB::beginTransaction();
        try {
            $set = Setting::get('plugin.cultural_space_set');
            if (isset($set['is_fund_open'])&&$set['is_fund_open'] == 1) {
                // 获取直推上级id  &&  获取订单商品信息
                $orderGoodsList = $this->getGoodsModel($orderId)
                    ->where('yz_goods_cultural_space.is_fund_open', 1)
                    ->get()
                    ->makeHidden(['buttons', 'after_sales', 'order'])
                    ->toArray();
                if (count($orderGoodsList) <= 0) throw new \Exception('文创空间 - 购买商品奖励贡献值 - 无奖励商品信息');
                $current_fee = $set['fund_start_price']; //当前价格
                $last_fee = $current_fee;
                $fund_money = 0;
                $voucher_number = 0;
                $history_number = 0;
                $history_fund_money = 0;
                $fundInfo = CulturalFund::getfund();
                if ($fundInfo) {
                    $current_fee = $fundInfo['current_fee'];
                    $last_fee = $current_fee;
                    $fund_money = $fundInfo['fund_money'];
                    $voucher_number = $fundInfo['voucher_number'];
                    $history_number = $fundInfo['history_number'];
                    $history_fund_money = $fundInfo['history_fund_money'];
                }
                $user_voucher_number = 0;//用户凭证数量
                $user_voucher_total = 0;//用户总计凭证数量
                foreach ($orderGoodsList as $goodsInfo) {
                    $user_voucher_number = (($goodsInfo['payment_amount'] * $set['user_fund_ratio']) / 100) / $current_fee;   //赠送数量
                    $user_fund_money = round(($goodsInfo['payment_amount'] * $set['order_fund_ratio']) / 100, 2);//资金数量
                    $fund_money += $user_fund_money;
                    $user_voucher_total += $user_voucher_number;
                    $voucher_number += $user_voucher_number;
                    $history_number += $user_voucher_number;
                    $history_fund_money += $user_fund_money;
                    $data_log = [
                        'member_id' => $uid,
                        'order_id' => $orderId,
                        'goods_id' => $goodsInfo['goods_id'],
                        'good_name' => $goodsInfo['title'],
                        'pay_money' => $goodsInfo['payment_amount'],
                        'fund_money' => $user_fund_money,
                        'voucher_number' => $user_voucher_number,
                        'current_fee' => $current_fee,
                    ];
                    CulturalOrderFundLog::InsertLog($data_log); //写入日记
                }
                $this->where('uid', $uid)->increment('voucher_number', $user_voucher_total);//用户增量
                $next_fee = round($fund_money / $voucher_number, 2);
                $FundData = [
                    'last_fee' => $last_fee,
                    'current_fee' => $next_fee,
                    'fund_money' => $fund_money,
                    'voucher_number' => $voucher_number,
                    'history_number' => $history_number,
                    'history_fund_money' => $history_fund_money,
                ];
                $culturalFund = new CulturalFund();
                $culturalFund->SaveData($FundData);
                if ($user_voucher_number <= $set['min_number']) {
                    $this->capitalIncrease($set);//小于数量增加积分倍数
                }
                // 获取文创空间用户信息
                // 数据操作
                DB::commit();
            } else {
                DB::rollBack();
            }
        } catch (\Exception $e) {
            DB::rollBack();
        }
    }

    /***
     * 增加资本
     * @return void
     */
    public function capitalIncrease($config){
        $uniacid=\YunShop::app()->uniacid;
        $this->where('uniacid', $uniacid) ->update(
                [
                    'voucher_number' => DB::raw('voucher_number * '.$config['fund_multiple']),
                ]
            ); //增加会员资本
        $culturalFund = new CulturalFund();
        $data=$culturalFund->where('uniacid', $uniacid)->first()->toArray();
        $data['up_voucher_number']=$data['voucher_number']*$config['fund_multiple'];
        $data['up_current_fee']=$data['current_fee']/$config['fund_multiple'];
        $data['fund_multiple']=$config['fund_multiple'];
        $data['created_at']=time();
        $data['updated_at']=time();
        unset($data['id']);
        DB::table('yz_cultural_fund_increase_log')->insert($data);
        $culturalFund->where('uniacid', $uniacid)->update( //增加资本数量
            [
                'voucher_number' => DB::raw('voucher_number * '.$config['fund_multiple']),
                'history_number' => DB::raw('history_number * '.$config['fund_multiple']),
                'current_fee' => DB::raw('current_fee /'.$config['fund_multiple']),
            ]
        );
    }

    /**
     * Common: 获取订单商品查询model
     * Author: wu-hui
     * Time: 2023/11/02 16:26
     * @param       $orderId
     * @return mixed
     */
    private function getGoodsModel($orderId)
    {
        return OrderGoods::uniacid()
            ->select([
                'yz_order_goods.id',
                'yz_order_goods.uniacid',
                'yz_order_goods.goods_id',
                'yz_order_goods.total',
                'yz_order_goods.title',
                'yz_order_goods.payment_amount',
            ])
            ->leftJoin('yz_goods_cultural_space', 'yz_goods_cultural_space.goods_id', 'yz_order_goods.goods_id')
            ->where('yz_order_goods.order_id', $orderId)
            ->where('yz_goods_cultural_space.is_open', 1);
    }

    /**
     * Common: 根据用户ids获取用户文创空间相关信息(如果不存在则添加默认信息并且返回默认信息)
     * Author: wu-hui
     * Time: 2023/11/02 17:36
     * @param $ids
     * @return array
     */
    private function getCulturalSpace($ids)
    {
        // 获取已经存在的信息
        $list = self::uniacid()
            ->select(['id', 'uid', 'contribution'])
            ->whereIn('uid', $ids)
            ->get()
            ->keyBy('uid')
            ->toArray();
        // 循环处理：不存在则添加，并且赋值默认值；存在则使用已经存在的信息
        $memberList = [];
        $insertData = [];
        foreach ($ids as $userId) {
            if ($list[$userId]) {
                // 存在
                $memberList[$userId] = $list[$userId];
            } else {
                // 不存在
                $insertData[] = [
                    'uniacid' => \YunShop::app()->uniacid,
                    'uid' => $userId,
                ];
                $memberList[$userId] = [
                    'uniacid' => \YunShop::app()->uniacid,
                    'uid' => $userId,
                    'contribution' => 0
                ];
            }
        }

        if ($insertData) self::insert($insertData);

        return $memberList;
    }

    /**
     * Common: 一对一关联  用户信息
     * Author: wu-hui
     * Time: 2023/11/03 9:35
     * @return \Illuminate\Database\Eloquent\Relations\HasOne
     */
    public function member()
    {
        return $this->hasOne(Member::class, 'uid', 'uid');
    }
}