package article

import (
	"nCovTrack-Backend/models"
)

//ListPublishedArticles list the articles published, use to show the articles to all people
func ListPublishedArticles() *[]map[string]interface{} {
	article := models.ListField[models.BackArticle]([]map[string]interface{}{{"is_publish": 0}}, true, "content")
	if *article == nil {
		article = &[]map[string]interface{}{}
	}
	return article
}

//ListAllArticles list all articles, will show the articles not published of the user
// TODO: need only show the user's not published article
func ListAllArticles() *[]map[string]interface{} {
	article := models.ListField[models.BackArticle]([]map[string]interface{}{{}}, true, "content")
	if *article == nil {
		article = &[]map[string]interface{}{}
	}
	return article
}

//SaveArticle save the articles
func SaveArticle(article map[string]interface{}) (ok bool) {
	models.BeforeSave(article, -1)
	ok, rows := models.Upsert[models.BackArticle](article)
	return ok && rows != 0
}

//DeleteArticle delete article by id
func DeleteArticle(id int) (ok bool) {
	ok, rowsAffected := models.DeleteById[models.BackArticle](id)
	return ok && rowsAffected != 0
}

//GetArticleById get an article
func GetArticleById(id int) map[string]interface{} {
	return models.Get[models.BackArticle]([]map[string]interface{}{{"id": id}})
}

//PublishArticle publish an article
func PublishArticle(id int) (ok bool) {
	colMap := map[string]interface{}{"id": id, "is_publish": 1}
	ok, rowsAffected := models.Upsert[models.BackArticle](colMap)
	return ok && rowsAffected != 0
}