feat: Initial commit

internal/services/init_service.go

@@ -0,0 +1,57 @@
+package services
+
+import (
+	"baihu/internal/logger"
+)
+
+const (
+	InitSection = "system"
+	InitKey     = "initialized"
+	InitValue   = "true"
+)
+
+type InitService struct {
+	settingsService *SettingsService
+	userService     *UserService
+}
+
+func NewInitService(settingsService *SettingsService, userService *UserService) *InitService {
+	return &InitService{
+		settingsService: settingsService,
+		userService:     userService,
+	}
+}
+
+// Initialize 执行初始化，如果已初始化则跳过
+func (s *InitService) Initialize() {
+	if s.IsInitialized() {
+		logger.Info("系统已初始化，跳过")
+		return
+	}
+
+	logger.Info("开始初始化系统...")
+
+	// 创建管理员账号
+	s.createAdminUser()
+
+	// 标记为已初始化
+	s.settingsService.Set(InitSection, InitKey, InitValue)
+	logger.Info("系统初始化完成")
+}
+
+// IsInitialized 检查是否已初始化
+func (s *InitService) IsInitialized() bool {
+	return s.settingsService.Get(InitSection, InitKey) == InitValue
+}
+
+// createAdminUser 创建管理员账号
+func (s *InitService) createAdminUser() {
+	existingUser := s.userService.GetUserByUsername("admin")
+	if existingUser != nil {
+		logger.Info("管理员账号已存在，跳过创建")
+		return
+	}
+
+	s.userService.CreateUser("admin", "123456", "admin@local", "admin")
+	logger.Info("管理员账号创建成功: admin / 123456")
+}