huahuibao/app-ghs/controllers/MainInviteController.php

<?php
/**
 * ghsApp 门店邀请 / 我的分佣（邀请花店开店）
 * 数据与 hd 共用 xhMainInvite、xhMainInviteFlow 等表
 */
namespace ghs\controllers;

use bizHd\shop\classes\MainInviteClass;
use bizHd\shop\classes\MainInviteCommissionClass;
use bizHd\shop\classes\MainInviteFlowClass;
use bizHd\wx\classes\WxOpenClass;
use common\components\dict;
use common\components\dirUtil;
use common\components\imgUtil;
use common\components\miniUtil;
use common\components\stringUtil;
use common\components\util;
use Yii;

class MainInviteController extends BaseController
{

    public $guestAccess = [];

    /**
     * 我的分佣首页
     */
    public function actionIndex()
    {
        $mainId = (int) $this->mainId;
        $invite = MainInviteClass::getByMainId($mainId);
        $inviteData = [
            'inviteCode' => '',
            'inviteCodeMask' => '',
            'totalCommission' => '0.00',
            'ableCommission' => '0.00',
            'commissionAmount' => '0.00',
            'hdDiscountAmount' => '0.00',
            'inviteCount' => 0,
        ];
        if (!empty($invite)) {
            $code = $invite['inviteCode'] ?? '';
            $inviteData = [
                'inviteCode' => $code,
                'inviteCodeMask' => MainInviteCommissionClass::maskInviteCode($code),
                'totalCommission' => round((float) ($invite['totalCommission'] ?? 0), 2),
                'ableCommission' => round((float) ($invite['ableCommission'] ?? 0), 2),
                'commissionAmount' => round((float) ($invite['commissionAmount'] ?? 0), 2),
                'hdDiscountAmount' => round((float) ($invite['hdDiscountAmount'] ?? 0), 2),
                'inviteCount' => (int) ($invite['inviteCount'] ?? 0),
            ];
        }

        $recentRaw = MainInviteCommissionClass::getRecentList($mainId, 5);
        $recentList = [];
        foreach ($recentRaw as $row) {
            $recentList[] = MainInviteCommissionClass::formatRecentRow($row);
        }

        util::success([
            'invite' => $inviteData,
            'recentList' => $recentList,
        ]);
    }

    /**
     * 邀约花店列表
     */
    public function actionInviteShopList()
    {
        $get = Yii::$app->request->get();
        $keyword = trim($get['keyword'] ?? '');
        $data = MainInviteCommissionClass::getInviteShopList($this->mainId, $keyword);
        util::success($data);
    }

    /**
     * 佣金变动明细分页
     */
    public function actionCommissionList()
    {
        $list = MainInviteFlowClass::getFlowList($this->mainId);
        util::success($list);
    }

    /**
     * 可提现佣金全额存入中央钱包余额
     */
    public function actionDepositBalance()
    {
        $mainId = (int) $this->mainId;
        $shopId = (int) $this->shopId;
        $shopName = trim((string) ($this->shop->name ?? ''));
        try {
            $result = MainInviteClass::depositAbleCommissionToWallet($mainId, $shopId, $shopName);
            $invite = MainInviteClass::getByMainId($mainId);
            $inviteData = [
                'totalCommission' => round((float) ($invite['totalCommission'] ?? 0), 2),
                'ableCommission' => round((float) ($invite['ableCommission'] ?? 0), 2),
            ];
            util::success(array_merge($result, ['invite' => $inviteData]));
        } catch (\Exception $e) {
            util::fail($e->getMessage());
        }
    }

    /**
     * 生成 hdApp 邀请开店海报（参考 main/get-mall-poster：太阳码 + OSS 背景合成）
     * GET：可选 env_version=develop|trial|release
     */
    public function actionGetInviteHdPoster()
    {
        $mainId = (int) $this->mainId;
        $invite = MainInviteClass::getByMainId($mainId);
        $inviteCode = trim((string) ($invite['inviteCode'] ?? ''));
        if ($inviteCode === '') {
            util::fail('暂无邀请码');
        }

        $envVersion = miniUtil::normalizeMiniEnvVersion(Yii::$app->request->get('env_version', 'release'));

        $posterCacheKey = 'wx_mini_invite_hd_poster_v3_' . $mainId . '_' . $inviteCode . '_' . $envVersion;
        $cachedPoster = Yii::$app->redis->executeCommand('GET', [$posterCacheKey]);
        if (!empty($cachedPoster)) {
            $respond = json_decode($cachedPoster, true);
            if (!empty($respond['imgUrl']) && !empty($respond['miniCodeUrl'])) {
                util::success($respond);
            }
        }

        $merchant = WxOpenClass::getWxInfo();
        $page = 'pagesClient/official/applyInvite';
        $ptStyle = dict::getDict('ptStyle', 'hd');
        $scene = 'inviteCode=' . $inviteCode;
        // 开通页可能尚未发布到体验版，check_path=false 仍可生成码图；并校验本地 JPEG 避免缓存错误 JSON
        $imgUrl = $this->ensureValidInviteHdMiniCode($merchant, $page, $scene, $ptStyle, $envVersion);
        $miniCodeUrl = imgUtil::groupImg($imgUrl);
        $titleBase64 = stringUtil::ossBase64('邀请开店');
        $prefix = imgUtil::getPrefix();
        $url = $prefix . 'shop/miniCodeBg.jpg?x-oss-process=image';
        $miniCodeBase64 = stringUtil::ossBase64($imgUrl);
        $url .= '/watermark,image_' . $miniCodeBase64 . ',g_north,x_0,y_40';
        $url .= '/watermark,text_' . $titleBase64 . ',g_north,x_0,y_530,size_50';
        $respond = [
            'imgUrl' => $url,
            'miniCodeUrl' => $miniCodeUrl,
            'inviteCode' => $inviteCode,
        ];

        Yii::$app->redis->executeCommand('SETEX', [$posterCacheKey, 86400 * 3, json_encode($respond)]);

        util::success($respond);
    }

    /**
     * 生成 hd 邀请开店小程序码相对路径，无效缓存文件时删除并重试一次
     */
    private function ensureValidInviteHdMiniCode($merchant, $page, $scene, $ptStyle, $envVersion)
    {
        $relative = miniUtil::generateUnlimitedMiniCode($merchant, $page, $scene, $ptStyle, $envVersion, false);
        $fullPath = dirUtil::getImgDir() . $relative;
        if ($this->isValidJpegFile($fullPath)) {
            return $relative;
        }
        if (is_file($fullPath)) {
            @unlink($fullPath);
        }
        $relative = miniUtil::generateUnlimitedMiniCode($merchant, $page, $scene, $ptStyle, $envVersion, false);
        $fullPath = dirUtil::getImgDir() . $relative;
        if (!$this->isValidJpegFile($fullPath)) {
            if (is_file($fullPath)) {
                @unlink($fullPath);
            }
            util::fail('小程序码生成失败，请确认花店端已上传体验版并包含开通页');
        }
        return $relative;
    }

    /** 判断本地文件是否为有效 JPEG（微信失败时可能写入 JSON 文本） */
    private function isValidJpegFile($fullPath)
    {
        if (!is_file($fullPath) || filesize($fullPath) < 100) {
            return false;
        }
        $head = @file_get_contents($fullPath, false, null, 0, 2);
        return $head === "\xFF\xD8";
    }

}