package newssvc

import (
	newsdomain "legalgo-BE-go/internal/domain/news"
	"strings"
)

func (i *impl) GetAll(categoryCode, tagCodes string) ([]newsdomain.News, error) {
	var (
		category string
		err      error
	)

	tags := []string{}
	news := []newsdomain.News{}

	tagCodeArr := strings.Split(tagCodes, " ")

	if len(tagCodeArr) > 0 && tagCodeArr[0] != "" {
		tags, err = i.tagRepo.GetIDsByCodes(tagCodeArr)
		if err != nil {
			return news, err
		}

		if len(tags) < 1 {
			return news, nil
		}
	}

	if categoryCode != "" {
		category, err = i.categoryRepo.GetIDByCode(categoryCode)
		if err != nil {
			return news, err
		}

		if category == "" {
			return news, nil
		}
	}

	filter := newsdomain.NewsFilter{
		Tags:     tags,
		Category: category,
	}
	return i.newsRepo.GetAll(filter)
}