# coding: utf-8

import json
import cherrypy
from app import database

#-------------------------------------------------------
class Category(object):
#-------------------------------------------------------

    exposed = True # gilt für alle Methoden

    #-------------------------------------------------------
    def __init__(self):
    #-------------------------------------------------------
        self.db = database.Database()

    #-------------------------------------------------------
    def GET(self, cat=None):
    #-------------------------------------------------------
        data = {}
        if(cat != None):
            self.db.ReadAll()
            data['content'] = {}
            data['headings'] = {}
            data['category'] = cat
            data['content'] = self.db.data[cat]
            if(len(data['content']) != 0):
                print(len(data['content']))
                contentFirst = list(data['content'].keys())[0]
                data['headings'] = list(data['content'][contentFirst].keys())
        print(data)
        return json.dumps(data)