# -*- coding: utf-8 -*-
from django.db import models
from hvad.models import TranslatableModel, TranslatedFields, TranslationManager


class Language(TranslatableModel):
    """
    stores information about languages used in Country model
    """
    language = models.CharField(max_length=255)# native language name
    code = models.CharField(max_length=2)
    # name for translations(ex: russian, русский)
    translations = TranslatedFields(
        name = models.CharField(max_length='255', blank='True')
    )

    def __unicode__(self):
        return self.language

class Currency(TranslatableModel):
    """
    stores information about curencies used in Country model
    """
    code = models.CharField(max_length=3)

    translations = TranslatedFields(
        name = models.CharField(max_length='255', blank='True')
    )

    def __unicode__(self):
        return self.code

class Iata (models.Model):
    """
    stores information about iata codes used in City model
    """
    airport = models.CharField(max_length=255)
    code = models.CharField(max_length=4)

    def __unicode__(self):
        return self.code