package policy

import (
	"context"

	"github.com/google/uuid"
)

type Service struct {
	repo Repository
}

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

func (s *Service) List(ctx context.Context) ([]Policy, error) {
	return s.repo.List(ctx)
}

func (s *Service) Create(ctx context.Context, actorID uuid.UUID, input CreateRequest) (Policy, error) {
	if input.Priority == 0 {
		input.Priority = 100
	}
	if input.Effect == "" {
		input.Effect = "allow"
	}
	return s.repo.Create(ctx, input, actorID)
}

func (s *Service) Update(ctx context.Context, policyID uuid.UUID, input UpdateRequest) (Policy, error) {
	return s.repo.Update(ctx, policyID, input)
}

func (s *Service) Delete(ctx context.Context, policyID uuid.UUID) error {
	return s.repo.Delete(ctx, policyID)
}

func (s *Service) ResolveDestinations(ctx context.Context, userID uuid.UUID, deviceID *uuid.UUID) ([]string, error) {
	return s.repo.ResolveDestinations(ctx, userID, deviceID)
}
