package handler

import (
	"github.com/gin-gonic/gin"
	"nCovTrack-Backend/models"
	"nCovTrack-Backend/service/article"
	"nCovTrack-Backend/utils"
	"strconv"
)

func SaveArticleHandler(c *gin.Context) {
	var articleSave models.BackArticle
	err := c.ShouldBindJSON(&articleSave)
	if err != nil {
		var requestBody []byte
		_, err := c.Request.Body.Read(requestBody)
		if err != nil {
			return
		}
		utils.RequestErr(c, requestBody)
		return
	}
	if ok := article.SaveArticle(&articleSave); !ok {
		utils.ServerErr(c, "Save Failed")
		return
	}
	utils.Succ(c, articleSave)
}

func GetAllArticlesHandler(c *gin.Context) {
	articles := article.GetArticleList()
	utils.Succ(c, articles)
}

func DeleteArticleHandler(c *gin.Context) {
	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		utils.RequestErr(c, map[string]interface{}{"URI": c.Request.RequestURI})
		return
	}
	if ok := article.DeleteArticle(id); !ok {
		utils.DataNotFound(c, "The article not found id = "+strconv.Itoa(id))
		return
	}
	utils.Succ(c, nil)
}

func GetArticleHandler(c *gin.Context) {
	id, err := strconv.Atoi(c.Param("id"))
	if err != nil {
		utils.RequestErr(c, map[string]interface{}{"URI": c.Request.RequestURI})
		return
	}
	res := article.GetArticleById(id)
	if res == nil {
		utils.DataNotFound(c, nil)
		return
	}
	utils.Succ(c, res)
}