// internal/core/manager.go
package core

import (
	"gofaster/internal/shared/config"
	"gofaster/internal/shared/database"
	"sync"

	"github.com/gin-gonic/gin"
	"go.uber.org/zap"
	"gorm.io/gorm"
)

type ModuleManager struct {
	modules []Module
	logger  *zap.Logger
	mu      sync.Mutex
}

func NewModuleManager(logger *zap.Logger) *ModuleManager {
	return &ModuleManager{
		logger: logger,
	}
}

func (m *ModuleManager) RegisterModule(module Module) {
	m.mu.Lock()
	defer m.mu.Unlock()
	m.modules = append(m.modules, module)
}

func (m *ModuleManager) InitModules(config *config.Config, db *gorm.DB, redis *database.RedisClient) error {
	for _, module := range m.modules {
		m.logger.Info("Initializing module", zap.String("module", module.Name()))
		if err := module.Init(config, m.logger, db, redis); err != nil {
			m.logger.Error("Failed to initialize module",
				zap.String("module", module.Name()),
				zap.Error(err))
			return err
		}
	}
	return nil
}

func (m *ModuleManager) RegisterRoutes(router *gin.RouterGroup) {
	for _, module := range m.modules {
		m.logger.Info("Registering routes for module",
			zap.String("module", module.Name()))
		module.RegisterRoutes(router)
	}
}

func (m *ModuleManager) Cleanup() {
	for _, module := range m.modules {
		m.logger.Info("Cleaning up module",
			zap.String("module", module.Name()))
		module.Cleanup()
	}
}