# -*- coding: utf-8 -*-
from openerp.http import request

_MODEL = 'res.config.settings'

'''
'''
def get_pos_config():
    config = request.env[_MODEL].search([], limit=1, order='id desc')

    return {
        'imageType': config.image_type,
        'allowCurrencyExchange': config.allow_currency_exchange,
        'viewCurrencyExchanges': config.view_currency_exchanges,
        'currencies': [
            {
                'id': currency.id,
                'name': currency.display_name,
                'symbol': currency.symbol,
                'position': currency.position,
                'rateSilent': currency.rate_silent,
                'decimalSeparator': currency.decimal_separator,
                'decimalPlaces': currency.decimal_places,
                'thousandsSeparator': currency.thousands_separator
            } for currency in config.currency_ids
        ]
    }

'''
'''
def save_pos_config(**kw):
    values = {}
    
    if kw.get('setting') == 'imageType':
        values['image_type'] = ('big', 'small')[kw.get('value', False)]
    
    if kw.get('setting') == 'allowCurrencyExchange':
        values['allow_currency_exchange'] = kw.get('value', False)
    
    if kw.get('setting') == 'viewCurrencyExchanges':
        values['view_currency_exchanges'] = kw.get('value', False)

    settings = request.env[_MODEL].search([], limit=1, order='id desc')
    settings.write(values)
    settings.execute()
    
    return get_pos_config()