from flask import Blueprint,render_template,request,flash,jsonify
from flask_login import login_required,current_user
from .models import Note
from . import db
import json

views=Blueprint('views',__name__)

@views.route('/',methods=['GET','POST'])
@login_required
def home():
    if request.method=='POST':
        note=request.form.get('note')
        if len(note)<1:
            flash('Note is too short!',category='error')
        else:
            new_note=Note(data=note,user_id=current_user.id)
            db.session.add(new_note)
            db.session.commit()
            flash('Note added',category='success')
    return render_template('home.html',user=current_user)

@views.route('/delete-note',methods=['POST'])
def delete_note():
    note=json.loads(request.data)
    noteId=note['noteId']
    note=Note.query.get(noteId)
    if note:
        if note.user_id==current_user.id:
            db.session.delete(note)
            db.session.commit()
            flash('Note deleted',category='success')
    return jsonify({})
    