- 实现数据库连接和自动迁移 - 实现用户服务(登录、资料、JWT认证) - 实现许愿服务(创建、列表、机器人许愿) - 实现订单服务(创建、支付、状态管理) - 实现JWT认证中间件 - 实现管理后台API(仪表盘、用户、订单、许愿、设置) - 创建Inertia.js前端页面(Vue3 + Tailwind CSS) - 修复Go模块依赖问题
102 lines
2.4 KiB
Go
102 lines
2.4 KiB
Go
package service
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import (
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"errors"
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"time"
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"github.com/golang-jwt/jwt/v5"
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"github.com/gouki/lunar-server/internal/config"
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"github.com/gouki/lunar-server/internal/model"
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"gorm.io/gorm"
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)
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// UserService 用户服务
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type UserService struct {
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db *gorm.DB
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}
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// NewUserService 创建用户服务
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func NewUserService() *UserService {
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return &UserService{
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db: config.GetDB(),
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}
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}
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// GetUserByOpenID 根据OpenID获取用户
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func (s *UserService) GetUserByOpenID(openID string) (*model.User, error) {
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var user model.User
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if err := s.db.Where("open_id = ?", openID).First(&user).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return &user, nil
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}
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// GetUserByID 根据ID获取用户
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func (s *UserService) GetUserByID(id uint) (*model.User, error) {
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var user model.User
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if err := s.db.First(&user, id).Error; err != nil {
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return nil, err
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}
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return &user, nil
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}
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// CreateUser 创建用户
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func (s *UserService) CreateUser(user *model.User) error {
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return s.db.Create(user).Error
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}
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// UpdateUser 更新用户
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func (s *UserService) UpdateUser(user *model.User) error {
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return s.db.Save(user).Error
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}
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// UpdateUserProfile 更新用户资料
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func (s *UserService) UpdateUserProfile(profile *model.UserProfile) error {
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return s.db.Save(profile).Error
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}
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// GetUserProfile 获取用户资料
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func (s *UserService) GetUserProfile(userID uint) (*model.UserProfile, error) {
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var profile model.UserProfile
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if err := s.db.Where("user_id = ?", userID).First(&profile).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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return nil, nil
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}
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return nil, err
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}
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return &profile, nil
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}
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// GenerateToken 生成JWT Token
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func (s *UserService) GenerateToken(userID uint, secret string) (string, error) {
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claims := jwt.MapClaims{
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"user_id": userID,
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"exp": time.Now().Add(time.Hour * 24 * 7).Unix(), // 7天过期
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"iat": time.Now().Unix(),
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}
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token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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return token.SignedString([]byte(secret))
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}
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// ParseToken 解析JWT Token
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func (s *UserService) ParseToken(tokenString, secret string) (uint, error) {
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token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
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return []byte(secret), nil
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})
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if err != nil {
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return 0, err
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}
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if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
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userID := uint(claims["user_id"].(float64))
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return userID, nil
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}
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return 0, errors.New("invalid token")
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}
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