<?php

namespace App\Http\Controllers\api;

use App\Services\WalletService;
use App\Services\ConfigService;
use App\Models\Config;
use App\Models\Recharge;
use App\Models\Wallet as WalletModel;
use App\Models\Withdraw;
use App\Models\User;
use App\Models\Bank;
use App\Models\Address;
use App\Services\BalanceLogService;
use App\Services\Payment\SanJinService;
use App\Services\PaymentOrderService;
use App\Services\QianBaoWithdrawService;
use App\Services\Payment\QianBaoService;
use App\Services\WithdrawService;


use Illuminate\Validation\ValidationException;

use Exception;

/**
 * 充值提现接口
 */
class Wallet extends BaseController
{

    //获取三斤充值通道（微信、支付宝、扫码充值）
    public function getChannel()
    {
        $data = SanJinService::getChannel();
        $product = SanJinService::$PRODUCT;
        $list = [];
        foreach($data as $k => $v) {
            foreach($product as $pv) {
                if ($k == $pv['type']) {
                    $config = $pv;
                }
            }
            $list[] = [
                'label' => lang($v),
                'value' => $k,
                'config' => $config ?? [],
            ];
        }
        return $this->success([
            'list' => $list,
        ]);
    }

    /**
     * 创建代收订单
     */
    public function createPay()
    {   
        try {
            $params = request()->validate([
                'amount' => ['required', 'numeric', 'min:0.01'],
                'payment_type' => ['required', 'string'],
            ]);
            $member_id = request()->user->member_id;
            $res = PaymentOrderService::createPay($member_id, $params['amount'], $params['payment_type']);
            if ($res['code'] == 0) { 
                return $this->success($res);
            }
            return $this->error($res['text']);
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 获取充值二维码(USDT充值)
     */
    public function scan()
    {
        try {
            $member_id = request()->user->member_id;
            $params = request()->validate([
                'type' => ['required', 'string'],
            ]);

            if (strtolower($params['type']) === "trc20") {
                $address = Config::where('field', 'receiving_address')->first()->val;
            } elseif (strtolower($params['type']) === "erc20") {
                $address = Config::where('field', 'receiving_address_erc20')->first()->val;
            } else {
                return $this->error(lang('充值类型错误'));
            }

            $receivingType = ConfigService::getVal("receiving_type");
            //自动充值
            if ($receivingType == 1) {
                $res = WalletService::getRechargeImageAddress($member_id, $address);
                $qrCode = $res['full_path'];
            } else {
                //手动充值
                $res = WalletService::getPlatformImageAddress($address);
                $res['net'] = $params['type'];
                $qrCode = $res['full_path'];
            }
            
            return $this->success([
                'qrcode' => $qrCode,
                // 'photo' => InputFile::create($qrCode),
            ]);
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 提交充值凭证
     */
    public function recharge()
    {
        try {
            $params = request()->validate([
                'net' => ['required', 'string'],
                'amount' => ['required', 'numeric', 'min:0.01'],
                'toAddress' => ['required', 'string'],
                'image' => ['required', 'url'],
            ]);
            $member_id = request()->user->member_id;
            $recharge = new Recharge();
            $recharge->member_id = $member_id;
            $recharge->net = $params['net'];
            $recharge->coin = "USDT";
            $recharge->amount = $params['amount'];
            $recharge->to_address = $params['toAddress'];
            $recharge->status = 0;
            $recharge->type = 2;
            $recharge->image = $params['image'];
            $recharge->save();
            return $this->success($recharge,'提交成功');

        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 获取提现通道
     */
    public function withdrawChannel()
    {
        $list = QianBaoService::withdrawChannel();
        $data[] = ['label' => 'USDT', 'value' => 'USDT'];
        foreach ($list as $key => $item) {
            $data[] = ['label' => $item, 'value' => $key];
        }
        return $this->success($data);
    }

    public function withdraw()
    {   
        try {
            $member_id = request()->user->member_id;
            $params = request()->validate([
                'amount' => ['required', 'numeric', 'min:0.01'],
                'address' => ['required', 'string'],
                'safe_word' => ['required'],
            ]);
            $user = User::where('member_id', $member_id)->first();
            if (empty($user->payment_password)) throw new Exception(lang("请先设置资金密码"));
            //校验资金密码
            if (!password_verify($params['safe_word'], $user->payment_password)) {
                throw new Exception(lang('资金密码错误'));
            }
              
            $serviceCharge = (new WithdrawService())->serviceCharge;
            $amount = $params['amount'];
            $address = $params['address'];
            $real = bcsub($amount, $serviceCharge, 10);
            $real = floatval($real);

            if ($amount <= $serviceCharge) {
                throw new Exception(lang("提现不能少于") . "{$serviceCharge} USDT");
            }   

            $wallet = WalletModel::where('member_id', $member_id)->first();
            $temp = floatval($wallet->available_balance);
            // 汇率
            $rate = Config::where('field', 'exchange_rate_rmb')->first()->val ?? 1;
            $exchange_rate_difference = Config::where('field', 'exchange_rate_difference')->first()->val ?? 0;
            $rate = bcadd($rate, $exchange_rate_difference, 2);

            $rate_usdt_amount = bcdiv($temp, $rate, 2);  // 钱包可用余额 折合USDT
            $rate_rmb_amount = bcmul($amount, $rate, 2);  // 提现金额 折合RMB
            if ($amount > $rate_usdt_amount) {
                throw new Exception(lang("余额不足") . "{$serviceCharge} USDT");
            }
            $wallet = WalletModel::where('member_id', $member_id)->first();
            $changeAmount = bcmul(($amount * -1), $rate, 2);
            $beforeBalance = $wallet->available_balance;
            $afterBalance = bcsub($wallet->available_balance, $rate_rmb_amount, 2);
            $wallet->available_balance = $afterBalance;
            $wallet->save();

            $withdraw = Withdraw::create([
                'member_id' => $member_id,
                'amount' => $amount,
                'service_charge' => $serviceCharge,
                'to_account' => $real,
                'address' => $address,
                'exchange_rate' => $rate,
                'status' => 0,
                'after_balance' => $afterBalance
            ]);
            BalanceLogService::addLog($member_id, $changeAmount, $beforeBalance, $afterBalance, '提现', $withdraw->id, '');
            return $this->success($withdraw,'提交成功');
            
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }

    }
    

    /**
     * 提现(手动到账)： DF001 支付宝转卡; DF002 支付宝转支付宝; DF005数字人民币
     */
    public function payout() {
        try {
            $params = request()->validate([
                'amount' => ['required', 'numeric', 'min:0.01'],
                'channel' => ['required', 'string', 'in:DF001,DF002,DF005'],
                'bank_name' => ['required', 'string'],
                'account' => ['required', 'string'],
                'card_no' => ['required', 'string'],
                'safe_word' => ['required'],
            ]);
            $member_id = request()->user->member_id;
            $user = User::where('member_id', $member_id)->first();
            if (empty($user->payment_password)) throw new Exception(lang("请先设置资金密码"));
            //校验资金密码
            if (!password_verify($params['safe_word'], $user->payment_password)) {
                throw new Exception(lang('资金密码错误'));
            }

            $res = QianBaoWithdrawService::createOrder($member_id, $params['amount'], $params['channel'], $params['bank_name'], $params['account'], $params['card_no']);
            if ($res['code'] == 0) { 
                return $this->success($res,'提交成功');
            }
            return $this->error($res['text']);
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 提现(自动到账)： DF001 支付宝转卡/DF002 支付宝转支付宝
     */
    public function autoPayout()
    {
        try {
            $params = request()->validate([
                'amount' => ['required', 'numeric', 'min:0.01'],
                'channel' => ['required', 'string'],
                'bank_name' => ['required', 'string'],
                'account' => ['required', 'string'],
                'card_no' => ['required', 'string'],
            ]);
            $member_id = request()->user->member_id;
            $res = PaymentOrderService::autoCreatePayout($member_id, $params['amount'], $params['channel'], $params['bank_name'], $params['account'], $params['card_no']);
            if (empty($res['text'])) { 
                return $this->success($res,'提交成功');
            }
            return $this->error($res['text']);
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function addBank()
    {
        try {
            $params = request()->validate([
                'id' => 'nullable|integer',
                'channel' => 'required',
                'account' => 'required',
                'card_no' => 'required',
                'bank_name' => 'required',
                'alias' => 'nullable',
            ]);
            $member_id = request()->user->member_id;
            if (!empty($params['id'])) {
                $info = Bank::where('id', $params['id'])->where('member_id', $member_id)->first();
                if (empty($info)) throw new Exception(lang('找不到此记录'));
                $info->channel = $params['channel'];
                $info->account = $params['account'];
                $info->card_no = $params['card_no'];
                $info->bank_name = $params['bank_name'];
                $info->alias = $params['alias'] ?? '';
                $info->save();
            } else {
                $count = Bank::where('member_id', $member_id)->where('channel', $params['channel'])->count();
                if ($count >= 5) throw new Exception(lang('已达添加上限'));
                Bank::create([
                    'member_id' => $member_id,
                    'channel' => $params['channel'],
                    'account' => $params['account'],
                    'card_no' => $params['card_no'],
                    'bank_name' => $params['bank_name'],
                    'alias' => $params['alias'] ?? '',
                ]);
            }

            return $this->success([],'提交成功');
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function delBank()
    {
        try {
            $params = request()->validate([
                'id' => 'required|integer',
            ]);
            $member_id = request()->user->member_id;
            $info = Bank::where('id', $params['id'])->where('member_id', $member_id)->first();
            if (empty($info)) throw new Exception(lang('找不到此记录'));
               
            $info->delete();
            return $this->success([],'删除成功');
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function bankList()
    {
        try {
            $params = request()->validate([
                'channel' => 'nullable',
            ]);
            $member_id = request()->user->member_id;
            $where = !empty($params['channel']) ? ['channel' => $params['channel']] : [];
            $list = Bank::where('member_id', $member_id)->where($where)->get()->toArray();

            return $this->success([
                'list' => $list,
            ]);
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function addAddress()
    {
        try {
            $params = request()->validate([
                'id' => 'nullable|integer',
                'address' => 'required',
                'alias' => 'nullable',
            ]);
            $member_id = request()->user->member_id;
            if (!empty($params['id'])) {
                $info = Address::where('id', $params['id'])->where('member_id', $member_id)->first();
                if (empty($info)) throw new Exception(lang('找不到此记录'));
                $info->address = $params['address'];
                $info->alias = $params['alias'] ?? '';
                $info->save();
            } else {
                $count = Address::where('member_id', $member_id)->where('address', $params['address'])->count();
                if ($count >= 5) throw new Exception(lang('已达添加上限'));
                Address::create([
                    'member_id' => $member_id,
                    'address' => $params['address'],
                    'alias' => $params['alias'] ?? '',
                ]);
            }

            return $this->success([],'提交成功');
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function delAddress()
    {
        try {
            $params = request()->validate([
                'id' => 'required|integer',
            ]);
            $member_id = request()->user->member_id;
            $info = Address::where('id', $params['id'])->where('member_id', $member_id)->first();
            if (empty($info)) throw new Exception(lang('找不到此记录'));
               
            $info->delete();
            return $this->success([],'删除成功');
        } catch (ValidationException $e) {
            return $this->error($e->validator->errors()->first());
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    public function address()
    {
        try {
            $member_id = request()->user->member_id;
            $list = Address::where('member_id', $member_id)->get()->toArray();

            return $this->success([
                'list' => $list,
            ]);
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
    }

}