package handlers

import (
	"net/http"

	"michaelthomson.dev/mthomson/go-todos-app/services"
	"michaelthomson.dev/mthomson/go-todos-app/templates/pages"
)

type HomeHandler struct {
  ts *services.TodoService
}

func NewHomeHandler(ts *services.TodoService) HomeHandler {
  return HomeHandler{ts: ts}
}

func (h *HomeHandler) Home(w http.ResponseWriter, r *http.Request) {
  var err error

  todos, err := h.ts.GetTodos()

  if err != nil {
    http.Error(w, err.Error(), http.StatusInternalServerError)
  }

  err = pages.Home(todos).Render(r.Context(), w)

  if err != nil {
    http.Error(w, err.Error(), http.StatusInternalServerError)
    return
  }
}

func (h *HomeHandler) Router() http.Handler {
  router := http.NewServeMux()

  router.HandleFunc("/", h.Home)

  return router
}