mamweb/seminar/migrations/0051_resitel_to_osoba.py

# -*- coding: utf-8 -*-
# Generated by Django 1.11.20 on 2019-05-10 20:44
from __future__ import unicode_literals

from django.db import migrations

def resitel_to_osoba(apps,schema_editor):
	Resitel = apps.get_model('seminar','Resitel')
	Osoba = apps.get_model('seminar','Osoba')
	for r in Resitel.objects.all():
		o = Osoba()
		o.datum_narozeni = r.datum_narozeni
		o.datum_registrace = r.datum_prihlaseni
		o.datum_souhlasu_udaje = r.datum_souhlasu_udaje
		o.datum_souhlasu_zasilani = r.datum_souhlasu_zasilani
		o.email = r.email
		o.jmeno = r.jmeno
		o.mesto = r.mesto
		o.pohlavi_muz = r.pohlavi_muz
		o.prijmeni = r.prijmeni
		o.psc = r.psc
		o.stat = r.stat
		o.telefon = r.telefon
		o.ulice = r.ulice
		o.user = r.user
		if o.user:
			u = o.user
			if u.first_name:
				if not o.jmeno:
					o.jmeno = u.first_name
					u.first_name += ' (Uživatel!)'
				elif o.jmeno == u.first_name:
					u.first_name += ' (Uživatel!)'
				else:
					raise ValueError('jmeno a first_name rozdílné: "{}" vs. "{}"'.format(o.jmeno, u.first_name))
			if u.last_name:
				if not o.prijmeni:
					o.prijmeni = u.last_name
					u.last_name += ' (Uživatel!)'
				elif o.prijmeni == u.last_name:
					u.last_name += ' (Uživatel!)'
				else:
					raise ValueError('prijmeni a last_name rozdílné: "{}" vs. "{}"'.format(o.prijmeni, u.last_name))
			if u.email:
				if not o.email:
					o.email = u.email
				elif o.email != u.email:
					raise ValueError('o.email a u.email rozdílné: "{}" vs. "{}"'.format(o.email, u.email))
			u.save()
					

		o.save()
		r.osoba = o
		r.save()

def osoba_to_resitel(apps, schema_editor):
	Resitel = apps.get_model('seminar','Resitel')
	Osoba = apps.get_model('seminar','Osoba')
	for r in Resitel.objects.all():
		o = r.osoba
		r.datum_narozeni = o.datum_narozeni
		r.datum_prihlaseni = o.datum_registrace
		r.datum_souhlasu_udaje = o.datum_souhlasu_udaje 
		r.datum_souhlasu_zasilani = o.datum_souhlasu_zasilani 
		r.email = o.email
		r.jmeno = o.jmeno
		r.mesto = o.mesto
		r.pohlavi_muz = o.pohlavi_muz
		r.prijmeni = o.prijmeni
		r.psc = o.psc
		r.stat = o.stat
		r.telefon = o.telefon
		r.ulice = o.ulice
		r.user = o.user
		r.save()
		o.delete()

class Migration(migrations.Migration):

	dependencies = [
		('seminar', '0050_auto_20190510_2228'),
	]

	operations = [
		migrations.RunPython(resitel_to_osoba, osoba_to_resitel),
	]