import time

import flask
import flask_login

from . import helpers
import database


forum = flask.Blueprint(
    name='forum_api',
    import_name=__name__,
    url_prefix='/forum/'
)


@forum.route('/forum/send_message', methods=['POST'])
@flask_login.login_required
def send_message() -> tuple[str, int]:

    data = flask.request.json

    if not data:
        return '', 400

    if any([not p in data for p in ['content', 'thread']]):
        return '', 400

    new_message = database.MessageDTO(
        user_id=flask_login.current_user.get_id(),
        content=data['content'],
        thread_id=data['thread'],
        time=int(time.time())
    )

    if not helpers.user_in_thread(flask_login.current_user.get_id(), data['thread']):
        return '', 401

    database.insert_message(new_message)

    return '', 201

@forum.route('/forum/get_threads')
@flask_login.login_required
def get_forum_threads() -> tuple[str, int]:
    return '', 200