engigu
67 lines
1.7 KiB
Go
67 lines
1.7 KiB
Go
package services
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"encoding/hex"
|
|
|
|
"github.com/engigu/baihu-panel/internal/constant"
|
|
"github.com/engigu/baihu-panel/internal/database"
|
|
"github.com/engigu/baihu-panel/internal/models"
|
|
"github.com/engigu/baihu-panel/internal/utils"
|
|
)
|
|
|
|
type UserService struct{}
|
|
|
|
func NewUserService() *UserService {
|
|
return &UserService{}
|
|
}
|
|
|
|
func (us *UserService) hashPassword(password string) string {
|
|
hash := sha256.Sum256([]byte(password + constant.Secret))
|
|
return hex.EncodeToString(hash[:])
|
|
}
|
|
|
|
func (us *UserService) CreateUser(username, password, email, role string) *models.User {
|
|
user := &models.User{
|
|
ID: utils.GenerateID(),
|
|
Username: username,
|
|
Password: us.hashPassword(password),
|
|
Email: email,
|
|
Role: role,
|
|
}
|
|
database.DB.Create(user)
|
|
return user
|
|
}
|
|
|
|
func (us *UserService) GetUserByUsername(username string) *models.User {
|
|
var user models.User
|
|
if err := database.DB.Where("username = ?", username).First(&user).Error; err != nil {
|
|
return nil
|
|
}
|
|
return &user
|
|
}
|
|
|
|
func (us *UserService) ValidatePassword(user *models.User, password string) bool {
|
|
return user.Password == us.hashPassword(password)
|
|
}
|
|
|
|
func (us *UserService) EnsureAdminExists() {
|
|
var count int64
|
|
database.DB.Model(&models.User{}).Where("role = ?", "admin").Count(&count)
|
|
if count == 0 {
|
|
us.CreateUser("admin", "admin123", "admin@local", "admin")
|
|
}
|
|
}
|
|
|
|
func (us *UserService) AuthenticateUser(username, password string) bool {
|
|
user := us.GetUserByUsername(username)
|
|
if user == nil {
|
|
return false
|
|
}
|
|
return us.ValidatePassword(user, password)
|
|
}
|
|
|
|
func (us *UserService) UpdatePassword(userID string, newPassword string) error {
|
|
return database.DB.Model(&models.User{}).Where("id = ?", userID).Update("password", us.hashPassword(newPassword)).Error
|
|
}
|