OneAuth/api/auth/register.go

//
// Copyright (C) 2024 veypi <i@veypi.com>
// 2025-03-04 16:08:06
// Distributed under terms of the MIT license.
//

package auth

import (
	"github.com/veypi/vbase/cfg"
	"github.com/veypi/vbase/libs/crypto"
	"github.com/veypi/vbase/libs/jwt"
	"github.com/veypi/vbase/models"
	"github.com/veypi/vigo"
)

// RegisterRequest 注册请求
type RegisterRequest struct {
	Username string `json:"username" src:"json" desc:"用户名"`
	Password string `json:"password" src:"json" desc:"密码"`
	Email    string `json:"email,omitempty" src:"json" desc:"邮箱"`
	Phone    string `json:"phone,omitempty" src:"json" desc:"手机号"`
	Nickname string `json:"nickname,omitempty" src:"json" desc:"昵称"`
}

// register 用户注册
func register(x *vigo.X, req *RegisterRequest) (*AuthResponse, error) {
	// 检查用户名是否已存在
	var count int64
	cfg.DB().Model(&models.User{}).Where("username = ?", req.Username).Count(&count)
	if count > 0 {
		return nil, vigo.ErrArgInvalid.WithString("username already exists")
	}

	// 检查邮箱是否已存在
	if req.Email != "" {
		cfg.DB().Model(&models.User{}).Where("email = ?", req.Email).Count(&count)
		if count > 0 {
			return nil, vigo.ErrArgInvalid.WithString("email already exists")
		}
	}

	// 哈希密码
	hashedPassword, err := crypto.HashPassword(req.Password, cfg.Config.Security.BcryptCost)
	if err != nil {
		return nil, vigo.ErrInternalServer.WithError(err)
	}

	// 创建用户
	user := &models.User{
		Username: req.Username,
		Password: hashedPassword,
		Email:    req.Email,
		Phone:    req.Phone,
		Nickname: req.Nickname,
		Status:   models.UserStatusActive,
	}

	if user.Nickname == "" {
		user.Nickname = user.Username
	}

	if err := cfg.DB().Create(user).Error; err != nil {
		return nil, vigo.ErrInternalServer.WithError(err)
	}

	// 生成token
	tokenPair, err := jwt.GenerateTokenPair(
		user.ID,
		user.Username,
		user.Nickname,
		user.Avatar,
		user.Email,
		nil, // 新用户无组织
	)
	if err != nil {
		return nil, vigo.ErrInternalServer.WithError(err)
	}

	return &AuthResponse{
		AccessToken:  tokenPair.AccessToken,
		RefreshToken: tokenPair.RefreshToken,
		TokenType:    tokenPair.TokenType,
		ExpiresIn:    tokenPair.ExpiresIn,
		User: &UserInfo{
			ID:       user.ID,
			Username: user.Username,
			Nickname: user.Nickname,
			Email:    user.Email,
			Avatar:   user.Avatar,
		},
	}, nil
}