<?php


namespace App\Services;

use App\Http\Controllers\admin\GameplayRule;
use App\Models\Rebate;
use App\Services\BaseService;
use App\Models\Bet;
use App\Models\Config;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\Log;

use App\Services\GameplayRuleService;
use App\Services\WalletService;
use App\Services\IssueService;
use App\Services\UserService;
use App\Services\BalanceLogService;

/**
 * 投注
 */
class BetService extends BaseService
{
    /**
     * @description: 模型
     * @return {string}
     */
    public static function model(): string
    {
        return Bet::class;
    }

    /**
     * @description: 枚举
     * @return {*}
     */
    public static function enum(): string
    {
        return '';
    }

    /**
     * @description: 获取查询条件
     * @param {array} $search 查询内容
     * @return {array}
     */
    public static function getWhere(array $search = []): array
    {
        $where = [];
        if (isset($search['issue_no']) && !empty($search['issue_no'])) {
            $where[] = ['issue_no', '=', $search['issue_no']];
        }
        if (isset($search['member_id']) && !empty($search['member_id'])) {
            $where[] = ['member_id', '=', $search['member_id']];
        }
        if (isset($search['keywords']) && !empty($search['keywords'])) {
            $where[] = ['keywords', '=', $search['keywords']];
        }
        if (isset($search['issue_id']) && !empty($search['issue_id'])) {
            $where[] = ['issue_id', '=', $search['issue_id']];
        }
        if (isset($search['id']) && !empty($search['id'])) {
            $where[] = ['id', '=', $search['id']];
        }
        if (isset($search['user_id']) && !empty($search['user_id'])) {
            $where[] = ['user_id', '=', $search['user_id']];
        }


        if (isset($search['start_time']) && !empty($search['status'])) {
            $where[] = ['created_at', '>=', "{$search['start_time']} 00:00:00"];
            $where[] = ['created_at', '<=', "{$search['end_time']} 23:59:59"];
        }

        if (isset($search['is_winner']) && !empty($search['is_winner'])) {
            $where[] = ['status', '=', 2];
            if ($search['is_winner'] == 1) {
                $where[] = ['profit', '>', 0];
            } else {
                $where[] = ['profit', '<=', 0];
            }
        } else {
            if (isset($search['status']) && !empty($search['status'])) {
                $where[] = ['status', '=', $search['status']];
            }
        }


        return $where;
    }

    /**
     * @description: 查询单条数据
     * @param array $search
     * @return \App\Models\Coin|null
     */
    public static function findOne(array $search): ?Bet
    {
        return self::model()::where(self::getWhere($search))->first();
    }

    /**
     * @description: 查询所有数据
     * @param array $search
     * @return \Illuminate\Database\Eloquent\Collection
     */
    public static function findAll(array $search = [])
    {
        return self::model()::where(self::getWhere($search))->get();
    }

    /**
     * @description: 分页查询
     * @param array $search
     * @return \Illuminate\Contracts\Pagination\LengthAwarePaginator
     */
    public static function paginate(array $search = [])
    {
        $limit = isset($search['limit']) ? $search['limit'] : 15;
        $query = self::model()::where(self::getWhere($search))
            ->with(['user']);


        if (isset($search['username']) && !empty($search['username'])) {
            $username = $search['username'];
            $query = $query->whereHas('user', function ($query) use ($username) {
                $query->where('username', $username);
            });
        }
        $paginator = $query->paginate($limit);
        return ['total' => $paginator->total(), 'data' => $paginator->items()];
    }

    /**
     * @description: 投注操作
     * @param {string} $memberId
     * @param {string} $input
     * @return {*}
     */
    public static function bet(string $memberId, string $input, $messageId = 0)
    {
        $msg = [];
        $msg['chat_id'] = $memberId;

        // 钱包生成
        // $walletInfo = WalletService::getUserWallet($memberId);


        // 分解投注的内容
        $betResult = GameplayRuleService::bettingRuleVerify($input);

        $serviceAccount = Config::where('field', 'service_account')->first()->val;
        if ($betResult == null) {
            $text = "消息格式错误！\n";
            $text .= "任何疑问都可以联系唯一财务：@{$serviceAccount}";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }

        $keywords = $betResult['rule'];  // 玩法
        $amount = $betResult['amount'];    // 投注金额

        $gameplayRuleInfo = GameplayRuleService::getGameplayRules($keywords);
        if ($gameplayRuleInfo == null) {
            $text = "玩法未配置！\n";
            $text .= "任何疑问都可以联系唯一财务：@{$serviceAccount}";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }

        if ($gameplayRuleInfo['odds'] <= 0) {
            $text = "赔率为0 庄家通吃 禁止投注！\n";
            $text .= "任何疑问都可以联系唯一财务：@{$serviceAccount}";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;

        }

        // 期数验证
        $issueInfo = IssueService::model()::where('status', IssueService::model()::STATUS_BETTING)->orderBy('id', 'desc')->first();
        if (empty($issueInfo)) {
            $issueCloseInfo = IssueService::model()::where('status', IssueService::model()::STATUS_CLOSE)->orderBy('id', 'desc')->first();
            if (empty($issueCloseInfo)) {
                $text = "暂无可下注期数，本次下注无效！\n";

                $msg['text'] = $text;
                if ($messageId) {
                    $msg['reply_to_message_id'] = $messageId;
                }
                return $msg;
            } else {
                $text = "封盘中，本次下注无效！\n";

                $msg['text'] = $text;
                if ($messageId) {
                    $msg['reply_to_message_id'] = $messageId;
                }
                return $msg;
            }
        }


        if (!is_numeric($amount) || $amount <= 0) {
            $text = "投注金额格式不正确！\n";
            $text .= "任何疑问都可以联系唯一财务：@{$serviceAccount}";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }

        // 投注限制校验
        if ($amount < $gameplayRuleInfo['mininum']) {
            $text = "下注失败，最小金额限制{$gameplayRuleInfo['mininum']}\n";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }

        // 投注限制校验
        if ($amount > $gameplayRuleInfo['maxinum']) {
            $text = "下注失败，最大金额限制{$gameplayRuleInfo['maxinum']}\n";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }

        // 获取用户余额
        $walletInfo = WalletService::findOne(['member_id' => $memberId]);
        $balance = $walletInfo['available_balance'];

        // 余额计算
        if ($balance < $amount) {
            $text = "余额不足，本次下注无效！\n";
            $msg['text'] = $text;
            if ($messageId) {
                $msg['reply_to_message_id'] = $messageId;
            }
            return $msg;
        }


        $userInfo = UserService::findOne(['member_id' => $memberId]);

        $betInfo = self::findOne(['member_id' => $memberId, 'issue_no' => $issueInfo->issue_no, 'keywords' => $keywords]); // 相同下注

        if ($betInfo) {
            $betInfo->amount = $betInfo->amount + $amount;
            $bet_id = $betInfo->id;
            $betInfo->save();
        } else {
            $data = [];
            $data['amount'] = $amount; // 分数
            $data['keywords'] = $keywords;  // 玩法
            $data['member_id'] = $memberId;
            $data['user_id'] = $userInfo->id;
            $data['issue_no'] = $issueInfo->issue_no;
            $data['issue_id'] = $issueInfo->id;
            $data['odds'] = $gameplayRuleInfo['odds'];
            $newBet = self::model()::create($data);
            $bet_id = $newBet->id;
        }


        WalletService::updateBalance($memberId, -$amount);

        BalanceLogService::addLog($memberId, -$amount, $balance, ($balance - $amount), '投注', $bet_id, '');


        $now = Carbon::now('America/New_York')->format('Y-m-d');
        $rebate = Config::where('field', 'rebate')->first()->val;
        Rebate::addOrUpdate([
            'date' => $now,
            'member_id' => $memberId,
            'betting_amount' => $amount,
            'rebate_ratio' => $rebate,
            'first_name' => $userInfo->first_name,
            'username' => $userInfo->username,
        ]);
        // // 返利
        // $rebate = Config::where('field', 'rebate')->first()->val;
        // if($rebate > 0){
        //     $rebateAmount = bcmul($amount, $rebate, 2); // 返利金额
        //     if($rebateAmount > 0){
        //         WalletService::updateBalance($memberId,$rebateAmount);

        //         $walletInfo = WalletService::findOne(['member_id' => $memberId]);
        //         $balance = $walletInfo['available_balance'];

        //         BalanceLogService::addLog($memberId,$rebateAmount,$balance,($balance+$rebateAmount),'返水',$bet_id,'');
        //     }

        // }

        $text = "下注期数：{$issueInfo->issue_no}\n";
        $text .= "下注内容\n";
        $text .= "--------\n";
        $text .= "{$input}\n";
        $text .= "--------\n";
        $text .= "下注成功\n";
        $msg['text'] = $text;

        $lastStr = self::getLastChar($userInfo->first_name, 1);

        $groupText = "";
        $groupText .= "私聊下注 【xxxxxx" . $lastStr . "】 \n";
        $groupText .= "下注期数：{$issueInfo->issue_no} \n";
        $groupText .= "下注内容： \n";
        $groupText .= "----------- \n";
        $groupText .= "{$input} \n";
        $groupText .= "----------- \n";


        $inlineButton = self::getOperateButton();

        // 群通知
        self::bettingGroupNotice($groupText, $inlineButton);   // 群通知

        return $msg;
    }


    // 模拟下注
    public static function fakeBet()
    {

        $betFake = Config::where('field', 'bet_fake')->first()->val;
        if ($betFake) {
            // 期数验证
            $issueInfo = IssueService::model()::where('status', IssueService::model()::STATUS_BETTING)->orderBy('id', 'desc')->first();
            if ($issueInfo) {
                $fake_bet_list = Cache::get('fake_bet_' . $issueInfo->issue_no, []);

                $gameplayRuleList = GameplayRuleService::model()::where('odds', '>', 0)->get();
                $gameplayRuleList = $gameplayRuleList->toArray();
                $randKey = array_rand($gameplayRuleList, 1);
                $gameplayRuleInfo = $gameplayRuleList[$randKey] ?? [];
                if ($gameplayRuleInfo) {


                    $item = [];
                    $item['keywords'] = $gameplayRuleInfo['keywords'];
                    $item['odds'] = $gameplayRuleInfo['odds'];
                    $item['amount'] = rand($gameplayRuleInfo['mininum'], $gameplayRuleInfo['maxinum']);
                    $item['first_name'] = self::generateRandomString(6);
                    $item['profit'] = 0;
                    $input = $item['keywords'] . $item['amount'];

                    $fake_bet_list[] = $item;

                    $lastStr = self::getLastChar($item['first_name'], 1);

                    $groupText = "";
                    $groupText .= "私聊下注 【xxxxxx" . $lastStr . "】 \n";
                    $groupText .= "下注期数：{$issueInfo->issue_no} \n";
                    $groupText .= "下注内容： \n";
                    $groupText .= "----------- \n";
                    $groupText .= "{$input} \n";
                    $groupText .= "----------- \n";


                    $inlineButton = self::getOperateButton();

                    // 群通知
                    self::bettingGroupNotice($groupText, $inlineButton);   // 群通知
                }

                Cache::put('fake_bet_' . $issueInfo->issue_no, $fake_bet_list, 500);


            }
        }

    }

    /**
     * @description: 当期下注
     * @param {*} $memberId
     * @return {*}
     */
    public static function currentBet($memberId)
    {
        $msg['chat_id'] = $memberId;
        // 期数验证
        $issueInfo = IssueService::model()::where('status', IssueService::model()::STATUS_BETTING)->orderBy('id', 'desc')->first();
        $issue_no = '';
        if (!empty($issueInfo)) {
            $issue_no = $issueInfo->issue_no;
        } else {
            $issueCloseInfo = IssueService::model()::where('status', IssueService::model()::STATUS_CLOSE)->orderBy('id', 'desc')->first();
            if (empty($issueCloseInfo)) {
                $issue_no = $issueCloseInfo->issue_no;
            }
        }

        if ($issue_no) {
            $text = "当前期号：{$issue_no} \n";
            $text .= "\n";
            $text .= "----------\n";
            $list = self::findAll(['member_id' => $memberId, 'issue_no' => $issue_no]);
            foreach ($list->toArray() as $k => $v) {
                $text .= "{$v['keywords']}{$v['amount']} \n";
            }

            $text .= "\n";
            $text .= "----------\n";
            $msg['text'] = $text;
        } else {
            $msg['text'] = "当前没有开放的投注期数！ \n";
        }

        return $msg;
    }

    /**
     * @description: 近期投注
     * @param {*} $memberId
     * @return {*}
     */
    public static function recentlyRecord($memberId, $page = 1, $limit = 5)
    {
        $list = self::model()::where('member_id', $memberId)->whereIn('status', [self::model()::STATUS_STAY, self::model()::STATUS_SETTLED])->orderBy('id', 'desc')->forPage($page, $limit)->get();

        // $text = "```\n";
        $text = "";
        $text .= "期数--内容--盈亏 \n";
        foreach ($list->toArray() as $k => $v) {
            $profit = $v['profit'] - $v['amount'];
            // $text .= $v['issue_no']." ".$v['keywords']." ".$v['amount']." ".$v['profit']."\n";
            $item = $v['issue_no'] . "==" . $v['keywords'] . rtrim(rtrim(number_format($v['amount'], 2, '.', ''), '0'), '.') . "==" . rtrim(rtrim(number_format($profit, 2, '.', ''), '0'), '.') . "\n";
            $text .= $item;
        }
        // $text .= "```\n";

        return $text;
    }


    /**
     * @description: 投注记录
     * @param {*} $memberId
     * @param {*} $page
     * @param {*} $limit
     * @return {*}
     */
    public static function record($memberId, $messageId = null, $page = 1, $limit = 5)
    {
        $msg['chat_id'] = $memberId;
        $list = self::model()::where('member_id', $memberId)->whereIn('status', [self::model()::STATUS_STAY, self::model()::STATUS_SETTLED])->orderBy('id', 'desc')->forPage($page, $limit)->get();
        $count = self::model()::where('member_id', $memberId)->whereIn('status', [self::model()::STATUS_STAY, self::model()::STATUS_SETTLED])->count();

        $keyboard = [];

        $total_amount = BalanceLogService::model()::where('member_id', $memberId)->where('change_type', '中奖')->sum('amount');
        $total_amount = number_format($total_amount, 2);
        $text = "历史注单 \n";
        $text .= "中奖总金额：{$total_amount} \n";
        foreach ($list as $k => $v) {
            if ($v->status == self::model()::STATUS_SETTLED) {
                $phase = $v->profit - $v->amount;

            } else {
                $phase = '待开奖';
            }

            $text .= "-------------------------------------\n";
            $text .= "期数：{$v->issue_no} \n";
            $text .= "内容：{$v->keywords} \n";
            $text .= "金额：{$v->amount} \n";
            $text .= "盈亏：{$phase} \n";
        }

        $msg['text'] = $text;

        if ($page > 1) {
            $keyboard[] = [
                ['text' => "👆上一页", 'callback_data' => "betRecordNextPage@@" . ($page - 1)]
            ];
        }
        $allPage = ceil($count / $limit);
        if ($allPage > $page) {
            if ($page > 1) {
                $keyboard[count($keyboard) - 1][] = ['text' => "👇下一页", 'callback_data' => "betRecordNextPage@@" . ($page + 1)];
            } else {
                $keyboard[] = [
                    ['text' => "👇下一页", 'callback_data' => "betRecordNextPage@@" . ($page + 1)]
                ];
            }
        }
        if ($messageId) {
            $msg['message_id'] = $messageId;
        }
        if ($keyboard) {
            $msg['reply_markup'] = json_encode(['inline_keyboard' => $keyboard]);
        }
        return $msg;
    }

    /**
     * @description: 中奖结算
     * @param {*} $issue_no
     * @param {*} $awards
     * @return {*}
     */
    public static function betSettled($issue_no, $awards)
    {
        $list = self::findAll(['issue_no' => $issue_no, 'status' => self::model()::STATUS_STAY]);

        $data = [];
        $text = $issue_no . "期开奖结果 \n";
        $text .= "-----本期开奖账单----- \n";

        $bet_num = 0;
        foreach ($list->toArray() as $k => $v) {
            $userInfo = UserService::findAll(['member_id' => $v['member_id']]);
            $lastStr = self::getLastChar($userInfo->first_name, 1);
            $item = [];
            $item['id'] = $v['id'];
            $item['status'] = self::model()::STATUS_SETTLED;

            if (in_array($v['keywords'], $awards)) {
                $profit = $v['amount'] * $v['odds'];
                if ($profit > 880000) {
                    $profit = 880000; // 单注最高奖金880000
                }
                $item['profit'] = $profit;

                $yl = $profit - $v['amount'];
                if ($k + 1 <= 15) {

                    $text .= "私聊下注 【******" . $lastStr . "】 {$yl}\n";
                    $bet_num++;
                }
                // 结算
                WalletService::updateBalance($v['member_id'], $profit);

                $walletInfo = WalletService::findOne(['member_id' => $v['member_id']]);
                $balance = $walletInfo['available_balance'];

                BalanceLogService::addLog($v['member_id'], $profit, $balance, ($balance + $profit), '中奖', $v['id'], '');
            } else {
                if ($k + 1 <= 15) {
                    $text .= "私聊下注 【******" . $lastStr . "】 -{$v['amount']}\n";
                    $bet_num++;
                }
            }

            self::model()::where('id', $v['id'])->update($item);
        }
        $inlineButton = self::getOperateButton();

        $rand_num = 30 - $bet_num;
        $text .= self::fakeLotteryDraw($issue_no, $awards, $rand_num);
        // for ($i = 0; $i < $rand_num; $i++) {
        //     // 生成 -100000 到 100000 的随机数，但排除 -10 到 10 的范围
        //     $randomNumber = random_int(-1000000, 1000000) / 100;
        //     if ($randomNumber >= -10 && $randomNumber <= 10) {
        //         // 如果落在 -10 到 10 之间，重新生成或调整
        //         $randomNumber = $randomNumber < 0 ? -random_int(10, 100000) : random_int(10, 100000);
        //     }
        //     $text .= "私聊下注 【******】 {$randomNumber}\n";
        // }

        // 群通知
        self::bettingGroupNotice($text, $inlineButton, '');
    }


    // 虚拟开奖
    public static function fakeLotteryDraw($issue_no, $awards, $rand_num = 30)
    {

        $fake_bet_list = Cache::get('fake_bet_' . $issue_no, []);
        $text = "";

        foreach ($fake_bet_list as $k => $v) {
            $lastStr = self::getLastChar($v['first_name'], 1);
            if (in_array($v['keywords'], $awards)) {
                $profit = $v['amount'] * $v['odds'];
                if ($profit > 880000) {
                    $profit = 880000; // 单注最高奖金880000
                }
                $item['profit'] = $profit;

                $yl = $profit - $v['amount'];
                if ($k + 1 <= $rand_num) {
                    $text .= "私聊下注 【******" . $lastStr . "】 {$yl}\n";
                }
            } else {
                if ($k + 1 <= $rand_num) {
                    $text .= "私聊下注 【******" . $lastStr . "】 -{$v['amount']}\n";
                }
            }

        }

        return $text;
    }


}