package Friends

import (
	"net/http"

	"git.tovijaeschke.xyz/tovi/Envelope/Backend/Database"
	"git.tovijaeschke.xyz/tovi/Envelope/Backend/Models"

	"github.com/gorilla/mux"
)

// RejectFriendRequest rejects friend requests
func RejectFriendRequest(w http.ResponseWriter, r *http.Request) {
	var (
		friendRequest   Models.FriendRequest
		urlVars         map[string]string
		friendRequestID string
		ok              bool
		err             error
	)

	urlVars = mux.Vars(r)
	friendRequestID, ok = urlVars["requestID"]
	if !ok {
		http.Error(w, "Not Found", http.StatusNotFound)
		return
	}

	friendRequest, err = Database.GetFriendRequestByID(friendRequestID)
	if err != nil {
		http.Error(w, "Error", http.StatusInternalServerError)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}

	err = Database.DeleteFriendRequest(&friendRequest)
	if err != nil {
		http.Error(w, "Error", http.StatusInternalServerError)
		w.WriteHeader(http.StatusInternalServerError)
		return
	}

	w.WriteHeader(http.StatusNoContent)
}