<?php

namespace App\Models\Api\Order;

use App\Bean\Model\Api\Order\CustomerUserPostOrderDisputeBean;
use App\Exceptions\ModelException;
use App\Models\Api\Base\ApiBaseModel;
use App\Models\Api\Wallet\CustomerWalletBalanceTransactionModel;
use App\Tools\Logs;
use App\Tools\Times;
use Illuminate\Support\Facades\DB;
use Spatie\FlareClient\Api;

class CustomerUserPostOrderDisputeModel extends ApiBaseModel
{
    protected $table = 'customer_user_post_order_dispute';
    protected $primaryKey = 'id';
    protected $fillable = [
        'id',
        'post_order_id',
        'status',
        'chat_group_id',
        'seller_submit_datetime',
        'buyer_submit_datetime',
        'result_status',
        'buyer_uid',
        'buyer_pay_dispute_status',
        'buyer_pay_amount',
        'buyer_pay_transaction_id',
        'buyer_dispute_fee_pay_status',
        'buyer_dispute_fee_amount',
        'buyer_dispute_fee_pay_transaction_id',
        'seller_uid',
        'seller_pay_dispute_status',
        'seller_pay_amount',
        'seller_pay_transaction_id',
        'seller_desc_key',
        'seller_desc',
        'admin_remark',
        'admin_uid',
        'created_at',
        'updated_at',
    ];

    const STATUS_NO_DISPUTE = 1;
    const STATUS_WAITING = 2;
    const STATUS_PROCESSING = 3;
    const STATUS_FINISH = 4;
    const STATUS_CANCEL = 5;
    const STATUS = [
        self::STATUS_NO_DISPUTE => '无纠纷',
        self::STATUS_WAITING => '待处理',
        self::STATUS_PROCESSING => '处理中',
        self::STATUS_FINISH => '处理完成',
        self::STATUS_CANCEL => '取消',
    ];

    const RESULT_STATUS_SELLER_RESPLITY = 1;
    const RESULT_STATUS_BUYER_RESPLITY = 2;
    const RESULT_STATUS_EACH_RESPLITY = 3;
    const RESULT_STATUS_OVERRULE = 4;
    const RESULT_STATUS = [
        self::RESULT_STATUS_SELLER_RESPLITY => '卖家责任',
        self::RESULT_STATUS_BUYER_RESPLITY => '买家责任',
        self::RESULT_STATUS_EACH_RESPLITY => '双方责任',
        self::RESULT_STATUS_OVERRULE => '驳回',
    ];


    const PAY_DISPUTE_STATUS_WAITING = 1;
    const PAY_DISPUTE_STATUS_SUCCESS = 2;
    const PAY_DISPUTE_STATUS_FAIL = 3;
    const PAY_DISPUTE_STATUS = [
        self::PAY_DISPUTE_STATUS_WAITING => '待处理',
        self::PAY_DISPUTE_STATUS_SUCCESS => '成功',
        self::PAY_DISPUTE_STATUS_FAIL => '失败',
    ];

    const BUYER_DISPUTE_FEE_PAY_STATUS_NO = 1;
    const BUYER_DISPUTE_FEE_PAY_STATUS_YES = 2;
    const BUYER_DISPUTE_FEE_PAY_STATUS = [
        self::BUYER_DISPUTE_FEE_PAY_STATUS_NO => '未支付',
        self::BUYER_DISPUTE_FEE_PAY_STATUS_YES => '已支付',
    ];

    //纠纷管理员接单
    public function disputeAdminAccept($dispute_id, $admin_uid, $is_change_admin = false): bool|int
    {
        try {
            $datetimeNow = Times::getNowDateTime();
            DB::beginTransaction();
            $resModel = $this->findItem($dispute_id);
            if (!$resModel) throw new ModelException('dispute not found');
            if ($resModel->status != self::STATUS_WAITING) throw new ModelException('dispute status error');
            if (!empty($resModel->admin_uid) && !$is_change_admin) throw new ModelException('already have admin');

            $updateItem = [
                'id' => $resModel->id,
                'status' => self::STATUS_PROCESSING,
                'admin_uid' => $admin_uid,
                'updated_at' => $datetimeNow,
            ];
            $res = $this->updateItem($updateItem);
            if (!$res) throw new ModelException('update dispute status fail');
            DB::commit();
            Logs::SuccLog(__FUNCTION__, func_get_args());
            return true;
        } catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }

    //创建纠纷
    public function createDispute($post_order_id)
    {
        try {
            $datetimeNow = Times::getNowDateTime();
            DB::beginTransaction();
            $oCustomerUserPostOrderModel = new CustomerUserPostOrderModel();
            $resCustomerUserPostOrderModel = $oCustomerUserPostOrderModel->findItem($post_order_id);
            if (!$resCustomerUserPostOrderModel) throw new \Exception('order not found');
            if ($resCustomerUserPostOrderModel->pay_status != CustomerUserPostOrderModel::PAY_STATUS_PAID) throw new ModelException('order already in dispute');
            if ($resCustomerUserPostOrderModel->dispute_status != CustomerUserPostOrderModel::DISPUTE_STATUS_UN_DISPUTE) throw new ModelException('order already in dispute');
            //更新订单纠纷状态
            $updateItem = [
                'id' => $resCustomerUserPostOrderModel->id,
                'dispute_status' => CustomerUserPostOrderModel::DISPUTE_STATUS_WAITING,
                'updated_at' => $datetimeNow,
            ];
            $res = $oCustomerUserPostOrderModel->updateItem($updateItem);
            if (!$res) throw new ModelException('update order dispute status fail');
            //创建纠纷
            $bean = new CustomerUserPostOrderDisputeBean();
            $bean->setBuyerUid($resCustomerUserPostOrderModel->buyer_uid);
            $bean->setSellerUid($resCustomerUserPostOrderModel->seller_uid);
            $bean->setPostOrderId($post_order_id);
            $bean->setStatus(self::STATUS_WAITING);
            $bean->setBuyerDisputeFeePayStatus(self::BUYER_DISPUTE_FEE_PAY_STATUS_NO);
            //@@计算纠纷申诉费用
            $bean->setBuyerDisputeFeeAmount(5); //默认5u
            $bean->setCreatedAt($datetimeNow);
            $bean->setUpdatedAt($datetimeNow);
            $resModel = $this->addItem($bean->toArrayNotNull());
            if (!$resModel) throw new ModelException('create dispute fail');

            //创建聊天群组
            $chat_id = $this->createChatGroupForDispute($resModel->id);
            if (!$chat_id) throw new ModelException('create chat group fail');
            $updateItem = [
                'id' => $resModel->id,
                'chat_group_id' => $chat_id,
            ];
            $res = $this->updateItem($updateItem);
            if (!$res) throw new ModelException('update chat group id fail');

            DB::commit();
            Logs::SuccLog(__FUNCTION__, func_get_args());
            return $resModel->id;
        } catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }

    //@@创建聊天群组用于纠纷
    function createChatGroupForDispute($dispute_id)
    {
        return 1;
    }


    //纠纷判罚
    public function disputePenalty($dispute_id, $result_status, $buyer_amount, $seller_amount, $admin_uid, $admin_remark): bool|int
    {
        try {
            if (
                !in_array(
                    $result_status,
                    [self::RESULT_STATUS_SELLER_RESPLITY, self::RESULT_STATUS_BUYER_RESPLITY, self::RESULT_STATUS_EACH_RESPLITY, self::RESULT_STATUS_OVERRULE]
                )
            ) throw new ModelException('result_status error');
            $datetimeNow = Times::getNowDateTime();
            DB::beginTransaction();
            $resModel = $this->findItem($dispute_id);
            if (!$resModel) throw new ModelException('dispute not found');
            if ($resModel->status != self::STATUS_PROCESSING) throw new ModelException('dispute status error');
            if ($resModel->admin_uid != $admin_uid) throw new ModelException('admin_uid error');
            $oCustomerUserPostOrderModel = new CustomerUserPostOrderModel();
            $resCustomerUserPostOrderModel = $oCustomerUserPostOrderModel->findItem($resModel->post_order_id);
            if (!$resCustomerUserPostOrderModel) throw new ModelException('order not found');
            if ($resCustomerUserPostOrderModel->dispute_status != CustomerUserPostOrderModel::DISPUTE_STATUS_PROCESSING) throw new ModelException('order dispute status error');
            //更新订单状态
            $updateItem = [
                'id' => $resCustomerUserPostOrderModel->id,
                'dispute_status' => CustomerUserPostOrderModel::DISPUTE_STATUS_FINISH,
                'dispute_result_status' => $result_status,
                'updated_at' => $datetimeNow,
            ];
            $res = $oCustomerUserPostOrderModel->updateItem($updateItem);
            if (!$res) throw new ModelException('update order dispute status fail');

            //执行金额处理
            $oCustomerWalletBalanceTransactionModel = new CustomerWalletBalanceTransactionModel();
            $buyer_pay_status = self::PAY_DISPUTE_STATUS_SUCCESS;
            $seller_pay_status = self::PAY_DISPUTE_STATUS_SUCCESS;
            //执行买家
            $resBuyerTrsId = $this->changeUserAmountDispute(
                $resCustomerUserPostOrderModel->buyer_uid,
                $resCustomerUserPostOrderModel->buyer_currency_code,
                $buyer_amount,
                $resModel->id,
            );
            if (!$resBuyerTrsId) {
                $buyer_pay_status = self::PAY_DISPUTE_STATUS_FAIL;
                $this->changeUserAmountNotEnough($resCustomerUserPostOrderModel->buyer_uid, $resCustomerUserPostOrderModel->buyer_currency_code, $buyer_amount);
            }
            //执行卖家
            $resSellerTrsId = $this->changeUserAmountDispute(
                $resCustomerUserPostOrderModel->seller_uid,
                $resCustomerUserPostOrderModel->seller_currency_code,
                $seller_amount,
                $resModel->id,
            );
            if (!$resSellerTrsId) {
                $seller_pay_status = self::PAY_DISPUTE_STATUS_FAIL;
                $this->changeUserAmountNotEnough($resCustomerUserPostOrderModel->seller_uid, $resCustomerUserPostOrderModel->seller_currency_code, $seller_amount);
            }

            //更新纠纷
            $updateItem = [
                'status' => self::STATUS_FINISH,
                'result_status' => $result_status,
                'admin_remark' => $admin_remark,
                'updated_at' => $datetimeNow,
                'buyer_pay_amount' => $buyer_amount,
                'buyer_pay_dispute_status' => $buyer_pay_status,
                'seller_pay_amount' => $seller_amount,
                'seller_pay_dispute_status' => $seller_pay_status,
            ];
            if ($buyer_pay_status == self::PAY_DISPUTE_STATUS_SUCCESS) $updateItem['buyer_pay_transaction_id'] = $resBuyerTrsId;
            if ($seller_pay_status == self::PAY_DISPUTE_STATUS_SUCCESS) $updateItem['seller_pay_transaction_id'] = $resSellerTrsId;
            $res = $this->updateItem($updateItem);
            if (!$res) throw new ModelException('update dispute status fail');

            DB::commit();
            Logs::SuccLog(__FUNCTION__, func_get_args());
            return true;
        } catch (\Exception $e) {
            DB::rollBack();
            Logs::ErrLog(__FUNCTION__ . ' ' . 'rollBack', $e, func_get_args());
            return false;
        }
    }

    //@@金额不足处理
    function changeUserAmountNotEnough($uid, $currency_code, $amount, $remark = '')
    {
        //@@冻结用户提款功能
        //@@提交到定期扣款任务
    }


    //纠纷金额处理
    function changeUserAmountDispute($uid, $currency_code, $amount, $dispute_id, $remark = ''): bool|int
    {
        if ($amount == 0) return true;
        $oCustomerWalletBalanceTransactionModel = new CustomerWalletBalanceTransactionModel();
        if ($amount > 0) {
            $res = $oCustomerWalletBalanceTransactionModel->typeDisputeAdd($uid, $currency_code, $amount, $dispute_id, $remark);
        } else {
            $res = $oCustomerWalletBalanceTransactionModel->typeDisputeSub($uid, $currency_code, $amount, $dispute_id, $remark);
        }
        return $res;
    }


}