# coding: utf-8

import json
import cherrypy
from app import database

#-------------------------------------------------------
class Choice(object):
#-------------------------------------------------------

    exposed = True # gilt für alle Methoden

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

    #-------------------------------------------------------
    def GET(self, view, id=None):
    #-------------------------------------------------------
        self.db.ReadAll()
        data = {}
        if(view == "List"):
            data['content'] = {}
            offerings = self.db.data['Angebote']
            for key, value in offerings.items():
                for key2, value2 in value.items():
                    if(key2 == 'Status'):
                        if(value2 == 'Angebot'):
                            data['content'][key] = value
        elif(view == "Detail"):
            data['id'] = id
            data = self.db.data['Angebote'][id]
            data['Studenten'] = self.db.data['Studenten']
            data['Lehrender'] = self.db.data['Lehrender']
        print(data)
        return json.dumps(data)

    #-------------------------------------------------------
    def POST(self, **data):
    #-------------------------------------------------------
        if(data['Student'] != ''):
            angebote = self.db.CheckOfferings(data['Student'])
            print(angebote)
            if(angebote == 0):
                print("Save")
                self.db.Save(data, 'Angebote')
        print(data)
        return self.GET("List")