package course_management

import (
	"Yimaru-Backend/internal/domain"
	"context"
)

func (s *Service) CreateLevel(
	ctx context.Context,
	programID int64,
	title string,
	description *string,
	levelIndex int,
	isActive *bool,
) (domain.Level, error) {
	return s.courseStore.CreateLevel(ctx, programID, title, description, levelIndex, isActive)
}

func (s *Service) GetLevelsByProgram(
	ctx context.Context,
	programID int64,
) ([]domain.Level, error) {
	return s.courseStore.GetLevelsByProgram(ctx, programID)
}

func (s *Service) UpdateLevel(
	ctx context.Context,
	id int64,
	title *string,
	description *string,
	levelIndex *int,
	isActive *bool,
) error {
	return s.courseStore.UpdateLevel(ctx, id, title, description, levelIndex, isActive)
}

func (s *Service) IncrementLevelModuleCount(
	ctx context.Context,
	levelID int64,
) error {
	return s.courseStore.IncrementLevelModuleCount(ctx, levelID)
}

func (s *Service) IncrementLevelPracticeCount(
	ctx context.Context,
	levelID int64,
) error {
	return s.courseStore.IncrementLevelPracticeCount(ctx, levelID)
}

func (s *Service) IncrementLevelVideoCount(
	ctx context.Context,
	levelID int64,
) error {
	return s.courseStore.IncrementLevelVideoCount(ctx, levelID)
}

func (s *Service) DeleteLevel(
	ctx context.Context,
	levelID int64,
) error {
	return s.courseStore.DeleteLevel(ctx, levelID)
}