package routes

import (
	"sync"

	"github.com/usual2970/certimate/internal/notify"
	"github.com/usual2970/certimate/internal/repository"
	"github.com/usual2970/certimate/internal/rest"
	"github.com/usual2970/certimate/internal/statistics"
	"github.com/usual2970/certimate/internal/workflow"

	"github.com/labstack/echo/v5"
	"github.com/pocketbase/pocketbase/apis"
)

var (
	workflowSvc     rest.WorkflowService
	workflowSvcOnce sync.Once
)

func getWorkflowService() rest.WorkflowService {
	workflowSvcOnce.Do(func() {
		workflowRepo := repository.NewWorkflowRepository()
		workflowSvc = workflow.NewWorkflowService(workflowRepo)
	})
	return workflowSvc
}

func Register(e *echo.Echo) {
	group := e.Group("/api", apis.RequireAdminAuth())

	notifyRepo := repository.NewSettingsRepository()
	notifySvc := notify.NewNotifyService(notifyRepo)

	workflowSvc := getWorkflowService()

	statisticsRepo := repository.NewStatisticsRepository()
	statisticsSvc := statistics.NewStatisticsService(statisticsRepo)

	rest.NewWorkflowHandler(group, workflowSvc)

	rest.NewNotifyHandler(group, notifySvc)

	rest.NewStatisticsHandler(group, statisticsSvc)
}

func Unregister() {
	getWorkflowService().Stop()
}