package routes

import (
	"encoding/json"
	"net/http"
	"url-short/dto"
	"url-short/repository"

	"gorm.io/gorm"
)
func Url(w http.ResponseWriter, r *http.Request, db *gorm.DB) {
  if r.Method == http.MethodPost {
   var reqBody dto.ReqBody

   err := json.NewDecoder(r.Body).Decode(&reqBody)
   if err != nil {
    http.Error(w, "Error: ", http.StatusBadRequest)
    return
   }

   shortUrl, err := repository.CrearUrl(reqBody.LongUrl, db)
   if err != nil {
    http.Error(w, "Error: "+err.Error(), http.StatusBadRequest)
   }
   w.Header().Set("Content-Type", "application/json")
   json.NewEncoder(w).Encode(map[string]string{
    "shortUrl": shortUrl,
   })
  }else{
   http.Error(w, "404", http.StatusBadGateway);
  }

 }