WEB/Praktikum2/ppm2/app/category.py

# 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, view, id=None):
    #-------------------------------------------------------
        data = {}
        if(cat != "Index"):
            self.db.ReadAll()
            if(view == "List"):
                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())
            elif(view == "Detail"):
                data['category'] = cat
                if(id != None):
                    data['id'] = id
                    data['content'] = self.db.ReadEntry(cat, id)
                else:
                    data['id'] = None
                    data['content'] = self.db.GetDefault(cat)
                if(cat == 'Angebote'):
                    data['Firmen'] = self.db.data['Firmen']
        print(data)
        return json.dumps(data)

    #-------------------------------------------------------
    def POST(self, cat, **data):
    #-------------------------------------------------------
        self.db.Save(data, cat)
        print(data)
        return self.GET(cat, "List")


    #-------------------------------------------------------
    def DELETE(self, cat, id): 
    #-------------------------------------------------------
        print("Delete",cat,id)
        self.db.Delete(cat, id)
        return self.GET(cat, "List")