<?php

namespace app\admin\controller\shop;

use app\common\Service\ShopConfigService;
use app\common\controller\Backend;
use app\common\Enum\ChannelEnum;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;
use app\common\Enum\StatusEnum;
/**
 * 平台配置管理
 */
class Platform extends Backend
{
    /**
     * 获取平台配置映射（枚举常量 -> 显示配置）
     */
    private function getPlatformDisplayMap()
    {
        return [
            ChannelEnum::CHANNEL_WECHAT_MINI_PROGRAM => [
                'key' => 'wechat_mini_program',
                'name' => '微信小程序',
                'desc' => '一键生成，连接微信庞大用户群及微信生态',
                'icon' => '/assets/img/platfom/icon_we_chat_applet.png',
                'class' => 'wechat-mini',
                'btn_class' => 'btn-success'
            ],
            ChannelEnum::CHANNEL_DOUYIN_MINI_PROGRAM => [
                'key' => 'douyin_mini_program', 
                'name' => '抖音小程序',
                'desc' => '抖音小程序，抖音生态',
                'icon' => '/assets/img/platfom/icon-douyin.png',
                'class' => 'toutiao-mini',
                'btn_class' => 'btn-warning'
            ],
            ChannelEnum::CHANNEL_IOS_APP => [
                'key' => 'ios_app',
                'name' => 'IOS APP',
                'desc' => '支持IOS程序下载，助力品牌传播',
                'icon' => '/assets/img/platfom/icon_uniapp.png',
                'class' => 'app-platform',
                'btn_class' => 'btn-info'
            ],
            ChannelEnum::CHANNEL_ANDROID_APP => [
                'key' => 'android_app',
                'name' => '安卓APP',
                'desc' => '支持安卓程序下载，助力品牌传播',
                'icon' => '/assets/img/platfom/icon_uniapp.png',
                'class' => 'app-platform',
                'btn_class' => 'btn-info'
            ],
            // ChannelEnum::CHANNEL_WECHAT_OFFICIAL_ACCOUNT => [
            //     'key' => 'wechat_official_account',
            //     'name' => '微信公众号',
            //     'desc' => '借助海量流量，玩转微信生态',
            //     'icon' => '/assets/img/platfom/icon_we_chat.png',
            //     'class' => 'wechat-official',
            //     'btn_class' => 'btn-success'
            // ],
            // ChannelEnum::CHANNEL_H5 => [
            //     'key' => 'h5',
            //     'name' => '手机浏览器H5',
            //     'desc' => 'WAP移动端页面，广泛覆盖移动市场',
            //     'icon' => '/assets/img/platfom/icon_browser.png',
            //     'class' => 'mobile-h5',
            //     'btn_class' => 'btn-primary'
            // ],
            // ChannelEnum::CHANNEL_PC => [
            //     'key' => 'pc',
            //     'name' => 'PC商城',
            //     'desc' => '开启你的个人PC端的独立商城',
            //     'icon' => '/assets/img/platfom/icon_pc.png',
            //     'class' => 'pc-platform',
            //     'btn_class' => 'btn-info'
            // ],
            // ChannelEnum::CHANNEL_QQ_MINI_PROGRAM => [
            //     'key' => 'qq_mini_program',
            //     'name' => 'QQ小程序',
            //     'desc' => 'QQ小程序，连接QQ用户生态',
            //     'icon' => '/assets/img/platfom/icon_qq.png',
            //     'class' => 'qq-mini',
            //     'btn_class' => 'btn-primary'
            // ],
            // ChannelEnum::CHANNEL_ALIPAY_MINI_PROGRAM => [
            //     'key' => 'alipay_mini_program',
            //     'name' => '支付宝小程序',
            //     'desc' => '支付宝小程序，支付宝生态',
            //     'icon' => '/assets/img/platfom/icon_zhifubao.png',
            //     'class' => 'alipay-mini',
            //     'btn_class' => 'btn-success'
            // ]
        ];
    }

    /**
     * 获取所有支持的平台
     */
    private function getSupportedPlatforms()
    {
        return array_keys($this->getPlatformDisplayMap());
    }

    /**
     * 根据枚举常量获取平台Key
     */
    private function getPlatformKey($channelConstant)
    {
        $map = $this->getPlatformDisplayMap();
        return $map[$channelConstant]['key'] ?? null;
    }

    /**
     * 根据平台Key获取枚举常量
     */
    private function getChannelConstant($platformKey)
    {
        $map = $this->getPlatformDisplayMap();
        foreach ($map as $constant => $config) {
            if ($config['key'] === $platformKey) {
                return $constant;
            }
        }
        return null;
    }

    
    protected $model = null;
    protected $noNeedRight = ['select', 'selectpage_type', 'check_element_available'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\ShopConfig;
        $this->view->assign('statusList', StatusEnum::getMap());

    }
      /**
     * 平台状态
     */
    public function index()
    {
        if ($this->request->isAjax()) {
            // AJAX请求返回状态数据
            $status = [];
            $platformMap = $this->getPlatformDisplayMap();
            
            foreach ($platformMap as $channelConstant => $config) {
                $platformKey = $config['key'];
                $status[$platformKey] = ShopConfigService::getConfigField("shop.platform.{$platformKey}.status", false) ?: 0;
            }
            
            $this->success('操作成功', null, $status);
        } else {
            // 普通请求返回视图
            $status = [];
            $platformMap = $this->getPlatformDisplayMap();
            
            foreach ($platformMap as $channelConstant => $config) {
                $platformKey = $config['key'];
                $status[$platformKey] = ShopConfigService::getConfigField("shop.platform.{$platformKey}.status", false) ?: 0;
            }
            
            // 为每个平台预处理功能支持情况
            $platformFeatures = [];
            foreach ($platformMap as $channelConstant => $config) {
                $platformKey = $config['key'];
                $platformFeatures[$channelConstant] = [
                    'payment' => ChannelEnum::channelSupportsFeature($channelConstant, 'payment'),
                    'share' => ChannelEnum::channelSupportsFeature($channelConstant, 'share'),
                    // 'push' => ChannelEnum::channelSupportsFeature($channelConstant, 'push'),
                ];
            }
            
            $this->view->assign('platformStatus', $status);
            $this->view->assign('platformList', $platformMap);
            $this->view->assign('platformFeatures', $platformFeatures);
            $this->view->assign('channelEnum', ChannelEnum::class);
            return $this->view->fetch();
        }
    }

        /**
     * 平台配置
     */
    public function edit($ids = null)
    {
        $platform = $this->request->param('platform');
        // 验证平台是否支持
        $channelConstant = $this->getChannelConstant($platform);
        if (!ChannelEnum::isValidChannel($channelConstant)) {
            $this->error('平台不支持');
        }       
        if ($this->request->isAjax()) {
            $params = $this->request->param();
            
            // 兼容config和row两种参数名
            $config = isset($params['config']) ? $params['config'] : (isset($params['row']) ? $params['row'] : []);
            
            if (empty($config)) {
                $this->error('配置参数错误');
            }
            if (!isset($params['share']['methods'])) {
                $params['share']['methods'] = [];
            }
            if (!isset($params['payment']['methods'])) {
                $params['payment']['methods'] = [];
            }
            // echo "<pre>";
            // print_r($config);
            // echo "</pre>";
            // exit;

            // try {
                $configs = ShopConfigService::setConfigs('shop.platform.' . $platform, $config);
                $this->success('配置保存成功', null, ['platform' => $platform]);
            // } catch (\Exception $e) {
            //     $this->error('配置保存失败：' . $e->getMessage());
            // }
        }    
        $configs = ShopConfigService::getConfigs('shop.platform.' . $platform, false);
        $platformMap = $this->getPlatformDisplayMap();
        $platformConfig = null;
        $currentChannelConstant = null;
      
        // 获取当前平台的配置信息
        foreach ($platformMap as $channelConstant => $config) {
            if ($config['key'] === $platform) {
                $platformConfig = $config;
                $platformConfig['channel'] = $channelConstant;
                $currentChannelConstant = $channelConstant;
                break;
            }
        }
        
        // 预处理支付方式支持情况
        $supportedPayments = [];
        if ($currentChannelConstant) {
            $supportedPayments = [
                'wechat' => ChannelEnum::channelSupportsPayment($currentChannelConstant, 'wechat'),
                'alipay' => ChannelEnum::channelSupportsPayment($currentChannelConstant, 'alipay'),
                'balance' => ChannelEnum::channelSupportsPayment($currentChannelConstant, 'balance'),
                'offline' => ChannelEnum::channelSupportsPayment($currentChannelConstant, 'offline'),
                'cod' => ChannelEnum::channelSupportsPayment($currentChannelConstant, 'cod'),
            ];
        }
        
        // 预处理功能支持情况
        $supportedFeatures = [];
        if ($currentChannelConstant) {
            $supportedFeatures = [
                'payment' => ChannelEnum::channelSupportsFeature($currentChannelConstant, 'payment'),
                'share' => ChannelEnum::channelSupportsFeature($currentChannelConstant, 'share'),
                'push' => ChannelEnum::channelSupportsFeature($currentChannelConstant, 'push'),
                'location' => ChannelEnum::channelSupportsFeature($currentChannelConstant, 'location'),
                'camera' => ChannelEnum::channelSupportsFeature($currentChannelConstant, 'camera'),
            ];
        }
        
        // 获取当前平台支持的支付方式列表
        $supportedPaymentList = [];
        if ($currentChannelConstant) {
            $paymentCodes = ChannelEnum::getChannelSupportedPayments($currentChannelConstant);
            $paymentMap = ChannelEnum::getPaymentMap();
            foreach ($paymentCodes as $paymentCode) {
                $supportedPaymentList[$paymentCode] = $paymentMap[$paymentCode] ?? $paymentCode;
            }
        }
        
        $this->view->assign('configs', $configs);
        $this->view->assign('platform', $platform);
        $this->view->assign('platformConfig', $platformConfig);
        $this->view->assign('channelConstant', $currentChannelConstant);
        $this->view->assign('channelEnum', ChannelEnum::class);
        $this->view->assign('supportedPayments', $supportedPayments);
        $this->view->assign('supportedFeatures', $supportedFeatures);
        $this->view->assign('supportedPaymentList', $supportedPaymentList);
        $this->view->assign('group', 'shop.platform.' . $platform);
        return $this->view->fetch();
    }
}