package core

import (
	"context"

	"gitea.maximumdirect.net/ejr/weatherfeeder/model"
)

// Repository defines outbound data access used by weatherapi use cases.
type Repository interface {
	LatestObservation(ctx context.Context) (*model.WeatherObservation, error)
	LatestHourlyForecast(ctx context.Context) (*model.WeatherForecastRun, error)
	LatestActiveAlerts(ctx context.Context) (*model.WeatherAlertRun, error)
}

// Service provides weather read use-cases.
type Service struct {
	repo Repository
}

func NewService(repo Repository) *Service {
	return &Service{repo: repo}
}

func (s *Service) LatestObservation(ctx context.Context) (*model.WeatherObservation, error) {
	return s.repo.LatestObservation(ctx)
}

func (s *Service) LatestHourlyForecast(ctx context.Context) (*model.WeatherForecastRun, error) {
	return s.repo.LatestHourlyForecast(ctx)
}

func (s *Service) LatestActiveAlerts(ctx context.Context) (*model.WeatherAlertRun, error) {
	return s.repo.LatestActiveAlerts(ctx)
}