<?php

namespace App\Http\Controllers\admin;

use App\Http\Controllers\Controller;
use App\Models\FundsRecord;
use App\Models\User;
use App\Models\Admin;
use App\Models\Order as OrderModel;
use Exception;
use Illuminate\Support\Facades\DB;
use App\Constants\HttpStatus;

class Order extends Controller
{
    /**
     * 订单手动退款
     */
    public function adminRefund()
    {
        DB::beginTransaction();
        try {
            $params = request()->validate([
                'order_id' => ['required', 'array', 'min:1'],
                'safe_word' => ['required', 'string'],
            ]);
            $id = request()->user->id;
            $admin = Admin::where('id', $id)->first();
            if (!password_verify($params['safe_word'], $admin->payment_password)) throw new Exception('资金密码错误');

            $orderList = OrderModel::whereIn('id', $params['order_id'])->get();
            foreach ($orderList as $order) {
                if ($order->return_status != 0 || $order->pay_status != 1) {
                    continue;
                }
                
                $order->status = 3;
                $order->return_status = 2;
                $order->return_operation_time = time();
                $order->save();

                $user = User::where('user_id', $order->user_id)->first();
                if (!$user) continue;
                if ($user->type == 1) {
                    FundsRecord::addData([
                        'transaction_type' => '退款',
                        'amount' => $order->amount,
                        'before_balance' => $user->money,
                        'after_balance' => bcsub($user->money, $order->amount, 2),
                        'member_id' => $user->user_id,
                    ]);
                    $user->money = bcsub($user->money, $order->amount, 2);
                    $user->save();
                }
            }

            DB::commit();
        } catch (Exception $e) {
            DB::rollBack();
            return $this->error(HttpStatus::CUSTOM_ERROR, $e->getMessage());
        }
        return $this->success();
    }

    /**
     * @api {post} /order/refund 同意退款
     * @apiGroup 订单管理
     */
    public function refund()
    {
        $errors = [];
        try {
            DB::beginTransaction();
            $params = request()->validate([
                'order_id' => ['required', 'array', 'min:1'],
                'safe_word' => ['required', 'string'],
            ]);
            $order_id = $params['order_id'];
            $safeWord = $params['safe_word'];
            $id = request()->user()->id;
            $admin = Admin::where('id', $id)->first();
            if (!password_verify($safeWord, $admin->payment_password)) throw new Exception('资金密码错误');
            $order = OrderModel::where('id', $order_id)->first();
            if (!$order) throw new Exception('订单不存在');
            if ($order->return_status != 1 || $order->pay_status != 1) {
                $errors = ['id' => $order_id];
                throw new Exception("该订单状态无法操作");
            }
            
            $order->status = 3;
            $order->return_status = 2;
            $order->return_operation_time = time();
            $order->save();

            $user = User::where('user_id', $order->user_id)->first();
            $balanceAfter = bcadd($user->money, $order->amount, 2);
            FundsRecord::addData([
                'transaction_type' => '退款',
                'amount' => $order->amount,
                'before_balance' => $user->money,
                'after_balance' => bcsub($user->money, $order->amount, 2),
                'member_id' => $user->user_id,
            ]);
            $user->money = $balanceAfter;
            $user->save();

            DB::commit();
        } catch (Exception $e) {
            DB::rollBack();
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage(), $errors);
        }
        return $this->success();

    }

    /**
     * 驳回退款申请
     * @apiGroup 订单管理
     */
    public function rejection()
    {
        $errors = [];
        DB::beginTransaction();
        try {
            $params = request()->validate([
                'order_id' => ['required', 'array', 'min:1'],
                'failure_msg' => ['nullable', 'string', 'max:200'],
            ]);
            if (empty($params['failure_msg'])) $params['failure_msg'] = '';

            $order = OrderModel::where('id', $params['order_id'])->first();
            if (!$order) throw new Exception('订单不存在');
            if ($order->status != 1 || $order->return_status != 1) {
                $errors = ['id' => $params['order_id']];
                throw new Exception("该订单状态无法操作");
            }
            $order->return_operation_time = time();
            $order->failure_msg = $params['failure_msg'];
            $order->save();
            DB::commit();
        } catch (Exception $e) {
            DB::rollBack();
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage(), $errors);
        }
        return $this->success();
    }

    /**
     * 订单列表
     */
    public function list()
    {
        try {
            $params = request()->validate([
                'page' => ['nullable', 'integer', 'min:1'],
                'limit' => ['nullable', 'integer', 'min:1'],
                'id' => ['nullable', 'string'],
                'user_id' => ['nullable', 'string'],
                'order_id' => ['nullable', 'string'],
                'pay_status' => ['nullable', 'integer', 'in:0,1'],
                'is_win' => ['nullable', 'integer', 'in:0,1'],
                'is_roll' => ['nullable', 'integer', 'in:0,1'],
                'settlement_status' => ['nullable', 'integer', 'in:0,1,2,3'],
                'return_status' => ['nullable', 'integer', 'in:0,1,2,3'],
                'status' => ['nullable', 'integer', 'in:0,1,2,-1'],
                'start_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:end_time'],
                'end_time' => ['nullable', 'date', 'date_format:Y-m-d', 'required_with:start_time'],
            ]);
            $page = request()->input('page', 1);
            $limit = request()->input('limit', 15);

            $query = new OrderModel();
            if (!empty($params['start_time'])) {
                $startTime = strtotime($params['start_time'] . " 00:00:00");
                $query = $query->where('create_time', '>=', $startTime);
            }
            if (!empty($params['end_time'])) {
                $endTime = strtotime($params['end_time'] . " 23:59:59");
                $query = $query->where('create_time', '<=', $endTime);
            }
            if (!empty($params['id'])) {
                $query = $query->where('id', $params['id']);
            }
            if (!empty($params['order_id'])) {
                $query = $query->where('order_id', $params['order_id']);
            }
            if (!empty($params['user_id'])) {
                $query = $query->where('user_id', $params['user_id']);
            }
            if (isset($params['status'])) {
                $query = $query->where('status', $params['status']);
            }
            if (isset($params['return_status'])) {
                $query = $query->where('return_status', $params['return_status']);
            }
            if (isset($params['pay_status'])) {
                $query = $query->where('pay_status', $params['pay_status']);
            }
            if (isset($params['is_win'])) {
                $query = $query->where('is_win', $params['is_win']);
            }
            if (isset($params['settlement_status'])) {
                $query = $query->where('settlement_status', $params['settlement_status']);
            }
            if (isset($params['is_roll'])) {
                $query = $query->where('is_roll', $params['is_roll']);
            }

            $count = $query->count();
            $list = $query
                ->forPage($page, $limit)
                ->orderByDesc('create_time')
                ->get();
        } catch (Exception $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage());
        }
        return $this->success(['total' => $count, 'data' => $list]);

    }

    //订单详情
    function info()
    {
        try {
            request()->validate([
                'order_id' => ['required', 'string'],
            ]);
            $order_id = request()->input('order_id');
            $order = OrderModel::where('order_id', $order_id)->first();
            if (!$order) throw new Exception('订单不存在');
            $order = $order->toArray();
            $order['detail'] = json_decode($order['detail'],true);
            $order['game_result']  = $order['game_result'] ? json_decode($order['game_result'],true) : null;
            $order['first_name'] = User::where('user_id', $order['user_id'])->value('first_name');
            ksort($order);
        } catch (Exception $e) {
            return $this->error(HttpStatus::CUSTOM_ERROR,$e->getMessage());
        }
        return $this->success($order);
    }

}