Nexy, পার্ট 3: ডাইনামিক রুট এবং একটি API দিয়ে একটি নোট অ্যাপ তৈরি করুন

---from src.notes import NOTES notes = NOTES.items()---<section class="app-page">  <h1>Notes</h1>  <ul>    {% for id, text in notes %}    <li><a href="/notes/{{ id }}">{{ text }}</a></li>    {% endfor %}  </ul></section>

---from src.notes import NOTES notes = NOTES.items()---<section class="app-page">  <h1>Notes</h1>  <ul>    {% for id, text in notes %}    <li><a href="/notes/{{ id }}">{{ text }}</a></li>    {% endfor %}  </ul></section>

---from nexy import notFoundfrom src.notes import find id: prop[int]text = find(id)if text is None:    notFound()---<section class="app-page">  <h1>{{ text }}</h1>  <a href="/notes">All notes</a></section>

---text: prop[str]---<section class="app-page">  <h1>{{ text }}</h1>  <a href="/notes">All notes</a></section>

from src.notes import NOTES  async def GET():    return [{"id": id, "text": text} for id, text in NOTES.items()]

from nexy import notFoundfrom nexy.decorators import Controllerfrom nexy.hooks import useViewsfrom src.notes import NOTES, find LAYOUT = "src/apps/layout.nexy"  def page(view: str, **context: object):    return useViews(LAYOUT, context={"children": useViews(view, context=context)})  @Controller("/notes")class NotesController:    async def get(self):        return page("src/apps/notes/notes_view.nexy")  @Controller("/notes/{id}")class NoteController:    async def get(self, id: int):        text = find(id)        if text is None:            notFound()        return page("src/apps/notes/note_view.nexy", text=text)  @Controller("/api/notes")class NotesApiController:    async def get(self) -> list[dict]:        return [{"id": id, "text": text} for id, text in NOTES.items()]

from nexy.decorators import Module from .app_controller import AboutController, AppControllerfrom .notes.notes_controller import NoteController, NotesApiController, NotesController  @Module()class AppModule:    controllers = [AppController, AboutController, NotesController, NoteController, NotesApiController]