<?php

/**
 * 配置管理
 * 
 */

namespace app\admin\controller;


use app\common\library\FileUpload;
use app\common\model\PaySetting;
use app\common\model\PayWarningRule;
use think\Db;
use think\Exception;

class Setting extends Admin
{

    protected function _initialize()
    {
        parent::_initialize();
    }

    /**
     * 配置列表
     * @return mixed
     * @throws \think\exception\DbException
     */
    public function index()
    {
        $condition = [];
        $title     = $this->request->get('title', '', 'trim');
        $name     = $this->request->get('name', '', 'trim');
        !empty($title) && $condition['title'] = ['like', "%{$title}%"];
        !empty($name) && $condition['name'] = $name;
        $settingModel = model('Common/Setting');
        $settingList  = $settingModel->where($condition)->order('id desc')->paginate(20);

        // 拦截超长配置或特殊白名单配置的展示
        $settingList->each(function ($item, $key) {
            if ($item['name'] == 'game_channel_by_mobild_whitelist' || mb_strlen((string)$item['value']) > 100) {
                $displayValue = '-';
                
                // 解析白名单配置的JSON数据
                if ($item['name'] == 'game_channel_by_mobild_whitelist') {
                    $configData = json_decode($item['value'], true);
                    if ($configData && is_array($configData)) {
                        $displayParts = [];
                        
                        // 游戏显示
                        if (!empty($configData['game_ids'])) {
                            if ($configData['game_ids'] === 'all') {
                                $displayParts[] = '游戏: 全部';
                            } else {
                                $gameIds = array_slice(explode(',', $configData['game_ids']), 0, 3);
                                $gameNames = Db::name('cy_game')
                                    ->where(['id' => ['in', $gameIds]])
                                    ->column('name');
                                if (!empty($gameNames)) {
                                    $displayParts[] = '游戏: ' . implode('、', $gameNames) . '...';
                                }
                            }
                        }
                        
                        // 渠道显示
                        if (!empty($configData['channel_ids'])) {
                            if ($configData['channel_ids'] === 'all') {
                                $displayParts[] = '渠道: 全部';
                            } else {
                                $channelIds = array_slice(explode(',', $configData['channel_ids']), 0, 3);
                                $channelNames = Db::name('nw_channel')
                                    ->where(['id' => ['in', $channelIds]])
                                    ->column('name');
                                if (!empty($channelNames)) {
                                    $displayParts[] = '渠道: ' . implode('、', $channelNames) . '...';
                                }
                            }
                        }
                        
                        if (!empty($displayParts)) {
                            $displayValue = implode('<br>', $displayParts);
                        }
                    }
                } else {
                    // 超长配置，默认截取前100个字符，多的用省略号
                    $displayValue = mb_substr((string)$item['value'], 0, 100) . '...';
                }
                
                $item['value'] = $displayValue;
            }
            return $item;
        });

        $this->assign('list', $settingList);
        $this->assign('title', $title);
        $this->assign('name', $name);
        $this->assign('page', $settingList->render());
        return $this->fetch();
    }


    /**
     * 新增配置
     * @return mixed
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $data = $this->request->param();

            // 针对白名单配置单独组装 JSON
            if (isset($data['name']) && $data['name'] == 'game_channel_by_mobild_whitelist') {
                $gameIds = isset($data['game_ids']) ? $data['game_ids'] : '';
                $channelIds = isset($data['channel_ids']) ? $data['channel_ids'] : '';

                $data['value'] = json_encode([
                    'game_ids' => $gameIds,
                    'channel_ids' => $channelIds,
                    'status' => 1
                ], JSON_UNESCAPED_UNICODE);

                // 删除不在数据库表中的字段
                unset($data['game_ids']);
                unset($data['channel_ids']);
                // 删除 xm-select 组件可能生成的字段
                unset($data['select']);
            }

            if (true !== ($res = $this->validate($data, 'Setting'))) {
                $this->error($res);
            }
            $settingModel = model('Common/Setting');

            if ($settingModel->where(['name' => input('post.name', '', 'trim')])->find()) {
                $this->error('配置项已经存在，不能重复添加');
            }

            if ($settingModel->allowField(true)->save($data)) {
                $this->success('添加成功');
            }
            $this->error($settingModel->getError() ?: '添加失败');
        }
        return $this->fetch();
    }

    /**
     * 编辑配置
     */
    public function edit()
    {
        $data = $this->checkData();
        if ($this->request->isPost()) {
            $data = $this->request->param();

            // 确保 id 字段存在
            if (!isset($data['id']) || empty($data['id'])) {
                $this->error('缺少ID参数');
            }

            // 针对白名单配置单独组装 JSON
            if (isset($data['name']) && $data['name'] == 'game_channel_by_mobild_whitelist') {
                $gameIds = isset($data['game_ids']) ? $data['game_ids'] : '';
                $channelIds = isset($data['channel_ids']) ? $data['channel_ids'] : '';

                $data['value'] = json_encode([
                    'game_ids' => $gameIds,
                    'channel_ids' => $channelIds,
                ], JSON_UNESCAPED_UNICODE);

                // 删除不在数据库表中的字段
                unset($data['game_ids']);
                unset($data['channel_ids']);
                // 删除 xm-select 组件可能生成的字段
                unset($data['select']);
                unset($data['game_select']);
                unset($data['channel_select']);
                // 删除所有可能的xm-select生成的字段
                foreach ($data as $key => $value) {
                    if (strpos($key, 'select') !== false || strpos($key, 'xm') !== false) {
                        unset($data[$key]);
                    }
                }
            }

            if (true !== ($res = $this->validate($data, 'Setting'))) {
                $this->error($res);
            }
            $settingModel = model('Common/Setting');

            if ($settingModel->where(['name' => $data['name'], 'id' => ['<>', $data['id']]])->find()) {
                $this->error('配置项已经存在，不能重复配置');
            }

            $result = $settingModel->allowField(true)->save($data, ['id' => $data['id']]);
            if ($result !== false) {
                $this->success('编辑成功', url('setting/index'));
            }
            $this->error('编辑失败或未编辑；' . $settingModel->getError());
        }

        // 如果是白名单配置，单独准备前端联动组件需要的数据
        if ($data['name'] == 'game_channel_by_mobild_whitelist') {
            // 获取游戏数据（按创建时间倒序）
            $gameList = \think\Db::name('cy_game')
                ->where(['isdelete' => 0])
                ->field('id as value, name')
                ->order('create_time', 'desc')
                ->select();
            $this->assign('gameList', json_encode($gameList, JSON_UNESCAPED_UNICODE));

            // 获取完整渠道树（包含所有层级，用于搜索功能）
            $tree = \app\common\library\ChannelUtil::getFullChannelTree();
            $this->assign('channelTree', json_encode($tree, JSON_UNESCAPED_UNICODE));

            // 获取一级渠道列表（用于判断是否一级全选）
            $channelList = \think\Db::name('nw_channel')
                ->where(['parent_id' => 0, 'status' => 1])
                ->field('id as value, name')
                ->order('id', 'asc')
                ->select();

            // 解析当前拥有的配置，传给前端用于初始选中
            $currentConfig = json_decode($data['value'], true);
            $gameIds = isset($currentConfig['game_ids']) ? $currentConfig['game_ids'] : '';
            $channelIds = isset($currentConfig['channel_ids']) ? $currentConfig['channel_ids'] : '';
            $this->assign('gameIds', $gameIds);
            $this->assign('channelIds', $channelIds);

            // 获取已选中的渠道的详细信息，用于前台渲染 initValue 标签
            $selectedChannels = [];
            if (!empty($channelIds) && $channelIds !== 'all') {
                $ids = explode(',', $channelIds);

                // 判断是否是一级全选模式（所有一级渠道ID都在选中列表中）
                $level1Ids = array_column($channelList, 'value');
                $isLevel1All = !empty(array_diff($level1Ids, array_map('intval', $ids))) === false;

                if ($isLevel1All) {
                    // 一级全选模式，只返回一级渠道信息
                    foreach ($channelList as $level1) {
                        $selectedChannels[] = [
                            'name' => $level1['name'],
                            'value' => (int)$level1['value'],
                            'selected' => true
                        ];
                    }
                } else {
                    // 部分选中模式，返回具体选中的渠道信息
                    $selectedChannelList = \think\Db::name('nw_channel')
                        ->where(['id' => ['in', $ids]])
                        ->field('id as value, name, parent_id')
                        ->select();
                    foreach ($selectedChannelList as $sc) {
                        $item = [
                            'name' => $sc['name'],
                            'value' => (int)$sc['value'],
                            'selected' => true
                        ];
                        // 检查是否有子节点，如果有则添加 children 属性（用于树形组件识别父节点）
                        $hasChildren = \think\Db::name('nw_channel')
                            ->where(['parent_id' => $sc['value'], 'status' => 1])
                            ->count() > 0;
                        if ($hasChildren) {
                            $item['children'] = [];
                        }
                        $selectedChannels[] = $item;
                    }
                }
            }
            $this->assign('selectedChannels', json_encode($selectedChannels, JSON_UNESCAPED_UNICODE));
        }

        $this->assign('data', $data);
        return $this->fetch();
    }

    /**
     * 删除
     */
    public function delete()
    {
        $data = $this->checkData();
        if ($data->delete()) {
            $this->success('删除成功!');
        }
        $this->error('删除失败');
    }


    /**
     * 检查礼包信息
     * @return array|false|\PDOStatement|string|\think\Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    protected function checkData()
    {
        $id           = $this->request->param('id', 0, 'intval');
        $settingModel = model('Common/Setting');
        $data         = [];
        if (empty($id) || !($data = $settingModel->find($id))) {
            $this->error('参数错误,不存在该配置信息');
        }
        return $data;
    }

    /**
     * 平台币说明设置
     * 
     */
    public function coinInstruction()
    {
        $instructionModel = model('Common/CoinInstruction');

        $instructionInfo = $instructionModel->find();

        //表单提交
        if ($this->request->isPost()) {

            $content = input('post.content');

            if ($content == '') {

                $this->error('平台币劵说明，不能为空');
            }

            if ($instructionInfo) {

                $instructionModel->allowField(true)->save(['content' => $content], ['id' => $instructionInfo['id']]);
                $this->success('提交成功');
            } else {
                if ($instructionModel->allowField(true)->save(['content' => $content])) {
                    $this->success('提交成功');
                }
            }

            $this->error('提交失败');
        }

        $this->assign('data', $instructionInfo);

        return $this->fetch('coin_instruction');
    }

    /**
     * 安卓SDK版本配置
     * @return mixed
     */
    public function android()
    {
        $condition = [];
        $version   = $this->request->get('version', '', 'trim');

        !empty($version) && $condition['version'] = ['like', "%{$version}%"];

        $sdkModel = model('Common/AndroidSdk');
        $configList  = $sdkModel
            ->field(['id', 'version', 'num', 'filename', 'content', 'update_time', 'create_time'])
            ->where($condition)
            ->order('create_time', 'desc')
            ->paginate(10, false, ['query' => $condition]);
        // dump($configList->toArray());

        $this->assign('list', $configList);
        $this->assign('version', $version);
        $this->assign('page', $configList->render());

        return $this->fetch();
    }

    // 添加安卓sdk
    public function sdkAdd()
    {
        if ($this->request->isPost()) {
            $data = $this->request->param();

            if (true !== ($res = $this->validate($data, 'AndroidSdk.add'))) {
                $this->error($res);
            }

            //filename是完整URL时
            if (filter_var($data['filename'], FILTER_VALIDATE_URL)) {
                //去除掉域名部分
                $data['filename'] = str_replace(STATIC_DOMAIN, "", $data['filename']);
            }

            $sdkModel = model('Common/AndroidSdk');
            if ($sdkModel->allowField(true)->save($data)) {
                $this->success('添加成功', url('setting/android'));
            }
            $this->error($sdkModel->getError() ?: '添加失败');
        }

        return $this->fetch('sdk_add');
    }

    // 修改安卓SDK
    public function sdkEdit()
    {
        $id       = $this->request->param('id', 0, 'intval');
        $sdkModel = model('Common/AndroidSdk');
        $data     = [];
        if (empty($id) || !($data = $sdkModel->find($id))) {
            $this->error('参数错误,不存在该SDK信息');
        }

        if ($this->request->isPost()) {
            $data = $this->request->param();
            if (true !== ($res = $this->validate($data, 'AndroidSdk.edit'))) {
                $this->error($res);
            }

            //去除掉域名部分
            if ($data['filename']) {
                $data['filename'] = str_replace(STATIC_DOMAIN, "", $data['filename']);
            }

            if ($sdkModel->allowField(true)->save($data, ['id' => $data['id']])) {
                $this->success('编辑成功', url('setting/android'));
            }
            $this->error($sdkModel->getError() ?: '编辑失败');
        }
        $this->assign('data', $data);

        return $this->fetch('sdk_edit');
    }

    // 更新SDK：状态，时间
    /*
    public function sdkUpdate()
    {
        $id       = $this->request->param('id', 0, 'intval');
        $sdkModel = model('Common/AndroidSdk');

        if (empty($id) || !($sdkModel->find($id))) {
            $this->error('参数错误,不存在该SDK信息');
        }

        $data = [
            'status'             => 1,
            'update_status_time' => request()->time()
        ];

        if (true !== ($res = $this->validate($data, 'AndroidSdk.update'))) {
            $this->error($res);
        }

        if ($sdkModel->allowField(true)->save($data, ['id' => $id])) {
            $this->success('更新成功', url('setting/android'));
        }

        $this->error($sdkModel->getError() ?: '更新失败');
    }*/

    // 上传文件
    public function uploadFile()
    {
        $file = request()->file('file');

        if (!$file) {
            $this->error('上传文件不能为空! ');
        }

        $fileObject = new FileUpload();

        $fileObject->set('allowExt', 'jar'); // 设置允许上传类型

        $path = $fileObject->upload($file);

        if ($path) {
            $this->success('上传成功', null, ['filename' => $path]);
        } else {
            $this->error('上传失败! ' . $fileObject->getError());
        };
    }

    /**
     * 充值预警设置页
     * 
     */
    public function pay()
    {
        $paySettingModel    = new PaySetting;
        $payWarningRuleModel = new PayWarningRule;

        //配置信息
        $settingInfo = $paySettingModel->getPaySetting();

        //规则列表
        $rule_list  = $payWarningRuleModel->getPaySetting();

        //外部渠道列表
        $channel_list = model('Common/Channel')->getAllByCondition('id,name', ['flag' => 3], 'name asc');

        $this->assign('channel_list', $channel_list);
        $this->assign('rule_list', $rule_list);
        $this->assign('settingInfo', $settingInfo);
        $this->assign('whitelist_channels', !empty($settingInfo['whitelist_channel']) ? explode(',', $settingInfo['whitelist_channel']) : []);

        return $this->fetch();
    }

    /**
     * 充值预警保存处理
     *
     */
    public function payPost()
    {
        if ($this->request->isAjax()) {

            $status             = input('post.status');
            $whitelist_channel  = input('post.whitelist_channel/a');
            $emails             = input('post.emails/a');

            //以下为规则参数
            $warning_time       = input('post.warning_time/a');
            $order_count        = input('post.order_count/a');
            $min_amount         = input('post.min_amount/a');
            $max_amount         = input('post.max_amount/a');
            $is_six             = input('post.is_six/a');


            $paySettingModel    = new PaySetting;
            $payWarningRuleModel = new PayWarningRule;
            $validate           = new \app\common\library\ValidateExtend();

            $result = $this->validate(
                [
                    'status'     => input('post.status'),
                    'emails'   => $emails,
                ],
                [
                    ['status', 'require|integer', '请选择功能状态|功能状态必须为整型'],
                    ['emails', 'require', '请填写收件人邮箱'],
                ]
            );

            if (true !== $result) {
                $this->error($result);
            } else {

                //邮箱格式验证
                foreach ($emails as $value) {
                    if (!$validate->is($value, 'email')) {

                        $this->error('收件人邮箱格式不正确');
                        exit;
                    }
                }

                $rule_count = count($warning_time);

                Db::startTrans();
                try {

                    $payWarningRuleModel->where('id<>0')->delete();

                    //有规则时
                    if ($rule_count > 0) {

                        $ruleData = [];

                        for ($i = 0; $i < $rule_count; $i++) {

                            $tmp = [];

                            $tmp['warning_time']   = $warning_time[$i];
                            $tmp['order_count']    = $order_count[$i];
                            $tmp['min_amount']     = $min_amount[$i];
                            $tmp['max_amount']     = $max_amount[$i];
                            $tmp['is_six']         = $is_six[$i];

                            //规则参数验证
                            $ruleResult = $this->validate(
                                $tmp,
                                [
                                    ['warning_time', 'require|positiveInteger', '预警时间阈值不能为空|功能状态必须为整型'],
                                    ['order_count', 'require|positiveInteger', '连续充值成功订单阈值不能为空|连续充值成功订单阈值必须为整型'],
                                    ['min_amount', 'require|positiveInteger', '金额预警最小值不能为空|金额预警最小值必须为整型'],
                                    ['max_amount', 'require|positiveInteger|>:min_amount', '金额预警最大值不能为空|金额预警最大值必须为整型|金额预警最大值须大于最小值'],
                                    ['is_six', 'require|integer', '请选择是否包括6元|是否包括6元必须为整型'],
                                ]
                            );

                            if (true !== $ruleResult) {

                                throw new Exception($ruleResult);
                            }

                            $tmp['create_time'] = NOW_TIMESTAMP;

                            $ruleData[] = $tmp;
                        }

                        $payWarningRuleModel->saveAll($ruleData, false);
                    }

                    $settingData = ['status' => $status, 'emails' => implode(";", $emails), 'update_time' => NOW_TIMESTAMP];

                    $settingData['whitelist_channel'] = !empty($whitelist_channel) ? implode(",", $whitelist_channel) : '';

                    //保存充值预警配置表
                    $paySettingModel->save($settingData, ['id' => 1]);

                    Db::commit();
                } catch (\Exception $e) {
                    Db::rollback();
                    $this->error("充值预警设置失败;原因: " . $e->getMessage());
                }


                $this->success('充值预警设置成功');
            }
        } else {
            $this->error('非法请求');
        }
    }

    /**
     * 获取下级渠道数据（用于异步懒加载）
     */
    public function getChannels()
    {
        $parentId = $this->request->param('parent_id', 0, 'intval');
        $channelList = \think\Db::name('nw_channel')
            ->where(['parent_id' => $parentId, 'status' => 1])
            ->field('id as value, name, level')
            ->order('id', 'asc')
            ->select();

        $data = [];
        foreach ($channelList as $v) {
            // 基于 parent_id 检查是否有启用状态的下层渠道
            $hasChildren = \think\Db::name('nw_channel')
                ->where(['parent_id' => $v['value'], 'status' => 1])
                ->count() > 0;
            $data[] = [
                'name' => $v['name'],
                'value' => (int)$v['value'],
                'children' => $hasChildren ? [] : null,
            ];
        }

        return json(['code' => 1, 'data' => $data]);
    }

    /**
     * 搜索渠道（支持远程搜索，用于懒加载树的搜索功能）
     */
    public function searchChannels()
    {
        $keyword = $this->request->param('keyword', '', 'trim');
        if (empty($keyword)) {
            return json(['code' => 1, 'data' => []]);
        }

        $channelList = Db::name('nw_channel')
            ->where('name', 'like', "%{$keyword}%")
            ->where('status', 1)
            ->field('id as value, name, parent_id')
            ->order('id', 'asc')
            ->limit(50)
            ->select();

        $data = [];
        foreach ($channelList as $v) {
            $hasChildren = Db::name('nw_channel')
                ->where(['parent_id' => $v['value'], 'status' => 1])
                ->count() > 0;
            $data[] = [
                'name' => $v['name'],
                'value' => (int)$v['value'],
                'children' => $hasChildren ? [] : null,
            ];
        }

        return json(['code' => 1, 'data' => $data]);
    }
}