刮刮后端接口
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<?php
namespace app\model;
use think\facade\Cache;
use think\facade\Session;
use think\Model;
use think\model\concern\SoftDelete;
class User extends Model
{
use SoftDelete;
protected $deleteTime = 'delete_time';
protected $defaultSoftDelete = 0;
public $identityArr = [2 => '代理', 3 => '用户'];
protected static $trade_id = 0;
protected static $agentGrade = 0;
/**
* 注册用户
* @param $data
* @param $identity
* @return bool
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function register($data,$identity = 3)
{
$User = new User();
$user = $User->where('phone', $data['phone'])->find();
if ($user) return 0;
// 生成盐值
$salt = $this->generateSalt();
// 密码加盐值后哈希存储
$password = $this->generateHashedPassword($data['password'], $salt);
$lastId = User::withTrashed()->where('id','>=',1)->order('id desc')->value('id');
$save = [
// 随机头像
'avatar' => rand_avatar(),
'password' => $password,
'salt' => $salt,
'phone' => $data['phone'],
'aid' => $data['aid'],
'identity' => $identity,
'register_time' => date("Y-m-d H:i:s",time())
];
if ($lastId) {
$rand = rand(5,50);
$save['id'] = $lastId + $rand;
}
$User->save($save);
return $User->id;
}
/**
* 用户登陆
* @param $data
* @return array
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function login($data)
{
// 根据用户名查询用户信息
$user = $this->where('phone', $data['phone'])->field('id,avatar,phone,password,salt,status,identity')->find();
if ($user) {
$msg = $this->identityArr[$user['identity']];
if ($user['status'] != 1) return ['status' => false, 'msg' => $msg.'已被停用'];
// 使用相同的盐值对输入密码进行哈希验证
$hashedPassword = $this->generateHashedPassword($data['password'], $user->salt);
if ($user->password === $hashedPassword) {
# 缓存用户信息
$login_user_data = $user->toArray();
unset($login_user_data['password'],$login_user_data['salt']);
Session::set('login_user_data',$login_user_data);
Cache::store('redis')->set('login_user_data',serialize($login_user_data),7200);
// 登陆成功
return ['status' => true, 'msg' => '登陆成功', 'data' => $login_user_data];
} else {
return ['status' => false, 'msg' => '密码错误'];
}
}
return ['status' => false, 'msg' => '手机号未注册'];
}
/**
* 找回密码
* @param $data
* @return array
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function retrieve($data)
{
// 根据用户名查询用户信息
$user = [];
$errorMsg = '';
if (isset($data['phone'])) {
$errorMsg = '手机号';
$user = $this->where('phone', $data['phone'])->find();
} elseif ($data['user_id']) {
$errorMsg = '用户';
$user = $this->find($data['user_id']);
}
if ($user) {
// 生成盐值
$salt = $this->generateSalt();
$password = $this->generateHashedPassword($data['password'], $salt);
// 密码加盐值后哈希存储
$user->password = $password;
$user->salt = $salt;
$user->update_time = date("Y-m-d H:i:s",time());
$user->save();
return ['status' => true, 'msg' => '密码重制成功'];
}
return ['status' => false, 'msg' => $errorMsg.'未注册'];
}
/**
* 修改密码
* @param $data
* @return array
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function modifyPassword($data,$user_id)
{
$user = ['id' => $user_id];
if ($user_id) {
$userModel = $this->find($user['id']);
$password = $this->generateHashedPassword($data['password'], $userModel->salt);
if ($userModel->password == $password) {
return ['status' => false, 'msg' => '新密码与原密码一致'];
}
// 生成盐值
$salt = $this->generateSalt();
$new_password = $this->generateHashedPassword($data['password'], $salt);
// 密码加盐值后哈希存储
$userModel->password = $new_password;
$userModel->salt = $salt;
$userModel->update_time = date("Y-m-d H:i:s",time());
$userModel->save();
return ['status' => true, 'msg' => '修改成功'];
}
return ['status' => false, 'msg' => '登陆状态有误'];
}
/**
* 验证邀请码是否有效
* @param $invite_code
* @return bool
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public function verifyInviteCode($invite_code)
{
if (empty($invite_code)) return 0;
$AgentUser = new AgentInfo();
$codeRes = $AgentUser->where('invite_code',$invite_code)->find();
if (empty($codeRes)) {
return 0;
}
return $codeRes->aid;
}
/**
* 扣减余额(消费)
* @param $user_id
* @param $balance
* @return float|mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function decrBalance($user_id,$balance)
{
$userModel = new User();
$user = $userModel->find($user_id);
$user->balance = round($user->balance - $balance,2);
$user->save();
return $user->balance;
}
/**
* 增加余额(充值、上分)
* @param $user_id
* @param $balance
* @return float|mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function incrBalance($user_id,$balance)
{
$userModel = new User();
$user = $userModel->find($user_id);
$user->balance = round($user->balance + $balance,2);
$user->save();
return $user->balance;
}
/**
* 扣除可提余额 (提现、下分)
* @param $user_id
* @param $balance
* @return float|mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function decrWithdrawalBalance($user_id,$balance)
{
$userModel = new User();
$user = $userModel->find($user_id);
$user->withdrawal_balance = round($user->withdrawal_balance - $balance,2);
$user->save();
return $user->withdrawal_balance;
}
/**
* 增加可提余额(中奖)
* @param $user_id
* @param $balance
* @return float|mixed
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function incrWithdrawalBalance($user_id,$balance)
{
$userModel = new User();
$user = $userModel->find($user_id);
$user->withdrawal_balance = round($user->withdrawal_balance + $balance,2);
$user->save();
return $user->withdrawal_balance;
}
/**
* 检查用户|代理可提余额是否足够
* @param $user_id
* @param $balance
* @return array|int[]
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function inspectUserBalance($user_id,$balance)
{
$userModel = new User();
$user = $userModel->find($user_id);
if ($user->withdrawal_balance < $balance) {
return ['status' => 0, 'msg' => $userModel->identityArr[$user->identity].'可提余额不足'];
}
return ['status' => 1];
}
/**
* 可提余额 转移到 余额
* @param $user_id
* @return array|int[]
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function transferBalance($user_id)
{
$User = self::find($user_id);
if ($User->withdrawal_balance <= 0) return ['status' => 0,'msg' => '可提余额不足,无法转移'];
$User->balance = bcadd($User->balance,$User->withdrawal_balance,2);
RechargeRecords::createRecords($user_id,$User->withdrawal_balance,$User->balance,1,5,$user_id);
$User->withdrawal_balance = 0;
$User->save();
return ['status' => 1];
}
/**
* 检测代理|用户余额
* @param $aid
* @param $balance
* @return array|int[]
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function inspectBalance($aid,$balance)
{
$userModel = new User();
$user = $userModel->find($aid);
if ($user->balance < $balance) {
return ['status' => 0, 'msg' => $userModel->identityArr[$user->identity].'余额不足'];
}
return ['status' => 1];
}
/**
* 修改身份
* @param $user_id
* @param $identity
* @param $aid
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function changeIdentity($user_id,$identity = 2,$aid = 0)
{
$user = new User();
$userRes = $user->find($user_id);
$userRes->identity = $identity;
$userRes->aid = $aid;
$userRes->save();
}
/**
* 添加消费返点
* @param $user_id // 充值用户
* @param $amount // 充值金额
* @param $superior_rebate_ratio // 返点比率
* @param $c_r_id // 消费id
* @return false|void
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function addRebateRatioAmount($user_id,$amount,$superior_rebate_ratio = 0,$c_r_id = 0)
{
# 获取用户代理
$aid = User::where('id',$user_id)->value('aid');
if (empty($aid)) return false;
# 当前操作记录ID
if (empty(self::$trade_id)) self::$trade_id = $user_id;
# 获取代理返点比率
$AgentInfo = AgentInfo::where('aid',$aid)->field('rebate_ratio')->find();
# 判断代理信息是否被移除
if (!$AgentInfo) return false;
$rebate_ratio = $AgentInfo['rebate_ratio'] * 1;
if ($rebate_ratio) {
# 减去下级返点比率
$rebate_ratio -= $superior_rebate_ratio;
# 计算反比金额
$rebateRatioAmount = bcmul($amount,$rebate_ratio,2);
if ($rebateRatioAmount > 0 && $rebateRatioAmount >= '0.01') {
# 代理可提余额增加
$residue_amount = self::incrWithdrawalBalance($aid,$rebateRatioAmount);
# 代理充值返点金额
#RechargeRecords::createRecords($aid,$rebateRatioAmount,$residue_amount,1,4,self::$trade_id);
# 返利记录
RebateRecords::createRecords(self::$trade_id,$aid,$c_r_id,$amount,$rebateRatioAmount,$rebate_ratio);
}
}
# 只反二级
if (self::$agentGrade == 1) return false;
self::$agentGrade += 1;
# 获取用户代理上级代理
self::addRebateRatioAmount($aid,$amount,$rebate_ratio,$c_r_id);
}
/**
* 查询获取用户信息(包括已删除的)
* @param $user_id
* @return User|array|mixed|Model|null
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\DbException
* @throws \think\db\exception\ModelNotFoundException
*/
public static function withTrashedUserInfo($user_id)
{
$UserData = User::withTrashed()->where('id',$user_id)->field('phone,avatar')->find();
$UserData['avatar'] = get_image_url($UserData['avatar']);
return $UserData;
}
/**
* 生成盐值
* @return string
*/
private function generateSalt()
{
return generate_random_str(6);
}
/**
* 密码加盐值后哈希存储
* @param $password
* @param $salt
* @return string
*/
private function generateHashedPassword($password, $salt)
{
return md5(md5($password) . md5($salt));
}
}