package routing

import (
	"net/http"

	"lishwist/api/db"
	"lishwist/env"
	"lishwist/rsvp"
)

type HomeProps struct {
	Username  string
	Gifts     []db.Gift
	Todo      []db.Gift
	Reference string
	HostUrl   string
	Groups    []db.Group
}

func Home(currentUser *db.User, h http.Header, r *rsvp.Request) rsvp.Response {
	gifts, err := currentUser.GetGifts()
	if err != nil {
		return rsvp.Error(http.StatusInternalServerError, "An error occurred while fetching your wishlist :(").Log("Failed to get gifts: %s", err)
	}
	todo, err := currentUser.GetTodo()
	if err != nil {
		return rsvp.Error(http.StatusInternalServerError, "An error occurred while fetching your wishlist :(").Log("Failed to get todo: %s", err)
	}
	groups, err := currentUser.GetGroups()
	if err != nil {
		return rsvp.Error(http.StatusInternalServerError, "An error occurred while fetching your wishlist :(").Log("Failed to get groups: %s", err)
	}
	p := HomeProps{Username: currentUser.Name, Gifts: gifts, Todo: todo, Reference: currentUser.Reference, HostUrl: env.HostUrl.String(), Groups: groups}
	return rsvp.Data("home.gotmpl", p)
}

func HomePost(currentUser *db.User, h http.Header, r *rsvp.Request) rsvp.Response {
	form := r.ParseForm()
	switch form.Get("intent") {
	case "add_idea":
		return WishlistAdd(currentUser, h, r)
	case "delete_idea":
		return WishlistDelete(currentUser, h, r)
	default:
		return TodoUpdate(currentUser, h, r)
	}
}