owl-admin/app/Services/Client/UserService.php

<?php

namespace App\Services\Client;

use App\Models\MemberUser;
use App\Models\MemberSocialAccount;
use App\Models\SysConfig;
use App\Models\Wallet;
use App\Models\CoachUser;
use App\Models\WalletWithdrawRecord;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;

class UserService
{
    /**
     * 发送验证码
     */
    public function sendVerifyCode(string $mobile)
    {
        // 生成验证码
        $code = mt_rand(100000, 999999);
        
        // 保存验证码到缓存
        Cache::put("verify_code:{$mobile}", $code, 300);
        
        // TODO: 调用短信服务发送验证码
        
        return ['code' => $code];
    }

    /**
     * 用户登录
     */
    public function login(string $mobile, string $code)
    {
        // 验证验证码
        $cacheCode = Cache::get("verify_code:{$mobile}");
        if (!$cacheCode || $cacheCode != $code) {
            throw new \Exception('验证码错误');
        }

        // 查找或创建用户
        $user = MemberUser::firstOrCreate(
            ['mobile' => $mobile],
            [
                'state' => 'enable',
                'register_area' => request()->header('area_code')
            ]
        );

        // 生成token
        $token = $user->createToken('auth-token')->plainTextToken;

        return [
            'token' => $token,
            'user' => $user
        ];
    }

    /**
     * 微信登录
     */
    public function wxLogin(string $openid)
    {
        // 查找或创建微信用户
        $socialAccount = MemberSocialAccount::firstOrCreate(
            [
                'platform' => 'WECHAT',
                'social_id' => $openid
            ]
        );

        $user = $socialAccount->user;
        if (!$user) {
            $user = MemberUser::create([
                'state' => 'enable',
                'register_area' => request()->header('area_code')
            ]);
            $socialAccount->update(['user_id' => $user->id]);
        }

        // 生成token
        $token = $user->createToken('auth-token')->plainTextToken;

        return [
            'token' => $token,
            'user' => $user
        ];
    }

    /**
     * 用户退出
     */
    public function logout()
    {
        Auth::user()->tokens()->delete();
        return ['message' => '退出成功'];
    }

    /**
     * 获取用户信息
     */
    public function getUserInfo()
    {
        $user = Auth::user();
        $wallet = Wallet::where('owner_id', $user->id)
            ->where('owner_type', 'USER')
            ->first();

        return [
            'user' => $user,
            'wallet' => $wallet ? [
                'id' => $wallet->id,
                'balance' => $wallet->available_balance
            ] : null
        ];
    }

    /**
     * 修改用户信息
     */
    public function updateUserInfo(array $data)
    {
        $user = Auth::user();
        $user->update($data);
        return ['message' => '修改成功'];
    }

    /**
     * 获取用户钱包
     */
    public function getUserWallet()
    {
        $wallet = Wallet::where('owner_id', Auth::id())
            ->where('owner_type', MemberUser::class)
            ->first();

        if (!$wallet) {
            throw new \Exception('钱包不存在');
        }

        return $wallet;
    }

    /**
     * 用户提现
     */
    public function withdraw($amount)
    {
        // 获取当前用户
        $user = Auth::user();
        if (!$user || $user->state !== 'enable') {
            throw new \Exception('用户状态异常');
        }
        
        $config = SysConfig::where('key', 'withdraw_min_amount')->first();
        $configValue = json_decode($config->value, true);
        $minAmount = $configValue['minAmount'];
        $maxAmount = $configValue['maxAmount'];
        $fee = $configValue['fee'];
        
        if ($amount < $minAmount) {
            throw new \Exception("提现金额不能小于{$minAmount}元");
        }
        
        if ($amount > $maxAmount) {
            throw new \Exception("提现金额不能大于{$maxAmount}元"); 
        }

        // 创建提现记录
        DB::transaction(function() use ($user, $amount, $fee) {
            WalletWithdrawRecord::create([
                'user_id' => $user->id,
                'amount' => $amount,
                'fee' => $fee,
                'type' => MemberUser::class,
                'state' => 'pending'
            ]);
        });

        return ['message' => '提现申请已提交'];
    }

    /**
     * 用户注销
     */
    public function deleteAccount()
    {
        $user = Auth::user();
        if (!$user || $user->state !== 'enable') {
            throw new \Exception('用户状态异常');
        }

        $user->state = 'disable';
        $user->save();
        $user->delete();

        return ['message' => '账号已注销'];
    }

    /**
     * 用户反馈
     */
    public function feedback($content)
    {
        $user = Auth::user();
        if (!$user || $user->state !== 'enable') {
            throw new \Exception('用户状态异常');
        }

        // UserFeedback::create([
        //     'owner_id' => $user->id,
        //     'owner_type' => MemberUser::class,
        //     'content' => $content
        // ]);

        return ['message' => '反馈已提交'];
    }

        /**
     * 申请成为技师
     */
    public function applyCoach()
    {
        // 获取当前用户
        $userId = Auth::id();
        $user = MemberUser::findOrFail($userId);
        
        // 检查用户状态
        if ($user->state !== 'enable') {
            throw new \Exception('用户状态异常');
        }
        
        // 检查是否已经是技师
        $exists = CoachUser::where('user_id', $userId)->exists();
        if ($exists) {
            throw new \Exception('您已经是技师了');
        }
        
        // 创建技师申请
        DB::transaction(function() use ($userId) {
            CoachUser::create([
                'user_id' => $userId,
                'state' => 'pending'  // 待审核状态
            ]);
        });
        
        return ['message' => '申请已提交'];
    }
}