from flask import Blueprint, render_template, request, url_for
from ..auth import get_active_user, is_logged_in, hard_login_required
from ..models import BookmarkCollections
from functools import wraps

bp = Blueprint('hyperapi', __name__, url_prefix='/hyperapi/')

def user_required(view_func):
    @wraps(view_func)
    def wrapper(*args, **kwargs):
        if get_active_user().is_guest():
            return '<span>Your account must be approved by a moderator before you may perform this action.</span>', 403
        return view_func(*args, **kwargs)
    return wrapper

@bp.get('/bookmarks/dropdown/')
@hard_login_required
@user_required
def get_bookmark_dropdown():
    user = get_active_user()
    concept_kind = request.args.get('concept_kind', 'thread')
    try:
        concept_id = int(request.args.get('concept_id', 0))
    except ValueError:
        return 'error', 400
    is_thread = concept_kind == 'thread'
    collections = BookmarkCollections.findall({'user_id': user.id})
    in_collection = None
    for collection in collections:
        callable = collection.has_thread if is_thread else collection.has_post
        if callable(concept_id):
            in_collection = collection.id
            break
    submit_url = url_for('.bookmark_thread' if is_thread else '.bookmark_post')
    return render_template('hyper/bookmark_dropdown.html', collections=collections, in_collection=in_collection, is_thread=is_thread, concept_id=concept_id, submit_url=submit_url)

@bp.post('/bookmarks/thread/')
@hard_login_required
@user_required
def bookmark_thread():
    return '', 204

@bp.post('/bookmarks/post/')
@hard_login_required
@user_required
def bookmark_post():
    return '', 204