lv8girl!

internal/services/user.go

@@ -0,0 +1,94 @@
+package services
+
+import (
+	"lv8girl/internal/models"
+	"lv8girl/internal/repositories"
+)
+
+type UserService struct {
+	userRepo       *repositories.UserRepository
+	discussionRepo *repositories.DiscussionRepository
+	commentRepo    *repositories.CommentRepository
+	messageRepo    *repositories.MessageRepository
+}
+
+func NewUserService() *UserService {
+	return &UserService{
+		userRepo:       repositories.NewUserRepository(),
+		discussionRepo: repositories.NewDiscussionRepository(),
+		commentRepo:    repositories.NewCommentRepository(),
+		messageRepo:    repositories.NewMessageRepository(),
+	}
+}
+
+type UserProfileView struct {
+	User        *models.User
+	Posts       []models.Discussion
+	PostCount   int64
+	UnreadCount int64
+	IsOwner     bool
+}
+
+func (s *UserService) GetUserProfile(viewerID, targetUserID uint) (*UserProfileView, error) {
+	user, err := s.userRepo.FindByID(targetUserID)
+	if err != nil {
+		return nil, err
+	}
+
+	posts, _ := s.discussionRepo.FindByUserID(targetUserID)
+	postCount, _ := s.discussionRepo.CountByUserID(targetUserID)
+
+	var unreadCount int64
+	if viewerID != 0 {
+		unreadCount, _ = s.messageRepo.CountUnread(viewerID)
+	}
+
+	return &UserProfileView{
+		User:        user,
+		Posts:       posts,
+		PostCount:   postCount,
+		UnreadCount: unreadCount,
+		IsOwner:     viewerID == targetUserID,
+	}, nil
+}
+
+func (s *UserService) UpdateAvatar(userID uint, avatarPath string) error {
+	user, err := s.userRepo.FindByID(userID)
+	if err != nil {
+		return err
+	}
+	return s.userRepo.UpdateField(user.ID, "avatar", avatarPath)
+}
+
+func (s *UserService) GetUserByID(id uint) (*models.User, error) {
+	return s.userRepo.FindByID(id)
+}
+
+func (s *UserService) UpdateUserStatus(id uint, status string) error {
+	return s.userRepo.UpdateField(id, "status", status)
+}
+
+func (s *UserService) UpdateUserRole(id uint, role string) error {
+	return s.userRepo.UpdateField(id, "role", role)
+}
+
+func (s *UserService) DeleteUser(id uint) error {
+	return s.userRepo.Delete(id)
+}
+
+func (s *UserService) GetPendingUsers() ([]models.User, error) {
+	return s.userRepo.FindPending()
+}
+
+func (s *UserService) GetAllUsers() ([]models.User, error) {
+	return s.userRepo.FindAll()
+}
+
+func (s *UserService) GetUserStats() (int64, int64, error) {
+	total, err := s.userRepo.Count()
+	if err != nil {
+		return 0, 0, err
+	}
+	online, err := s.userRepo.CountOnline()
+	return total, online, err
+}