# -*- coding: utf-8 -*-
from openerp import http
from openerp.http import request
from werkzeug.wrappers import Response
from werkzeug.datastructures import Headers
from dateutil.relativedelta import relativedelta as rd
from dateutil.parser import parse
from gzip import GzipFile
from StringIO import StringIO as IO
import simplejson as json
import gzip
# import logging
from eiru_logging import make_info_log

# LOGGER = logging.getLogger(__name__)
GZIP_COMPRESSION_LEVEL = 9

class Statement(http.Controller):

    ''' Make JSON response to send '''
    def make_response(self, data=None, status=200):
        return Response(json.dumps(data), status=status, content_type='application/json')

    ''' Make GZIP to JSON response '''
    def make_gzip_response(self, data=None, status=200):
        gzip_buffer = IO()
        with GzipFile(mode='wb', compresslevel=GZIP_COMPRESSION_LEVEL, fileobj=gzip_buffer) as gzip_file:
            gzip_file.write(json.dumps(data))

        contents = gzip_buffer.getvalue()
        gzip_buffer.close()

        headers = Headers()
        headers.add('Content-Encoding', 'gzip')
        headers.add('Vary', 'Accept-Encoding')
        headers.add('Content-Length', len(contents))

        return Response(contents, status=status, headers=headers, content_type='application/json')

    # ''' Logger info '''
    # def make_info_log(self, log):
    #     LOGGER.info('\033[1;34m[INFO] --> \033[m{}'.format(log))

    '''
        ██ ███    ██ ██ ████████
        ██ ████   ██ ██    ██
        ██ ██ ██  ██ ██    ██
        ██ ██  ██ ██ ██    ██
        ██ ██   ████ ██    ██
    '''
    @http.route('/eiru_bank_statement/init', auth='user', methods=['GET'], cors='*')
    def init_bank_statement(self,**kw):
        from account_bank_statement_type import get_account_bank_statement_type
        from res_store import get_res_store
        from res_users import get_res_users, get_user
        from server_datetime import get_date
        from res_partner import get_res_partner
        from account_bank_statement_config import get_account_bank_statement_config
        from account_journal import get_currencies_from_journal, get_journals
        from account_bank_statement import get_account_bank_statement

        make_info_log('Preparing data to {}'.format(kw.get('mode')))
        # self.make_info_log('Preparing data to {}'.format(kw.get('mode')))
        store = get_res_store(kw.get('mode'))

        # from eiru_logging import make_info_log
        # make_info_log('GET Timezone')

        return self.make_gzip_response({
            'date': get_date(),
            'user': get_user(),
            'resUsers': get_res_users(store['userIds']),
            'statementType': get_account_bank_statement_type(),
            'resPartners': get_res_partner(),
            'statementConfig': get_account_bank_statement_config(),
            'currencies': get_currencies_from_journal(),
            'journals': get_journals([kw.get('mode')]),
            'statement': get_account_bank_statement(store['journalIds']),
        })

    '''
      ██████  █████  ███████ ██   ██ ██████   ██████  ██   ██     ███    ███  ██████  ██    ██ ███████
     ██      ██   ██ ██      ██   ██ ██   ██ ██    ██  ██ ██      ████  ████ ██    ██ ██    ██ ██
     ██      ███████ ███████ ███████ ██████  ██    ██   ███       ██ ████ ██ ██    ██ ██    ██ █████
     ██      ██   ██      ██ ██   ██ ██   ██ ██    ██  ██ ██      ██  ██  ██ ██    ██  ██  ██  ██
      ██████ ██   ██ ███████ ██   ██ ██████   ██████  ██   ██     ██      ██  ██████    ████   ███████
        * Transfer.
        * Input.
        * Output.
    '''
    @http.route('/eiru_bank_statement/create_cashbox_move', type='json', auth='user', methods=['POST'],cors='*')
    def _create_cashbox_move(self, **kw):
        from account_bank_statement_line import create_statement_line
        from cashbox_transfer import create_cashbox_transfer
        from cashbox_input import create_cashbox_input
        from cashbox_output import create_cashbox_output
        data = kw.get('data')

        ''' Transferencia '''
        if (data['transfer']):
            return create_cashbox_transfer(data)

        ''' Entrada de Dinero '''
        if (data['input']):
            return create_cashbox_input(data)

        ''' Salida de Dinero '''
        if (data['output']):
            return create_cashbox_output(data)

    '''
      ██████ ██████  ███████  █████  ████████ ███████
     ██      ██   ██ ██      ██   ██    ██    ██
     ██      ██████  █████   ███████    ██    █████
     ██      ██   ██ ██      ██   ██    ██    ██
      ██████ ██   ██ ███████ ██   ██    ██    ███████ Statement
    '''
    @http.route('/eiru_bank_statement/create_account_bank_statement', type='json', auth='user', methods=['POST'],cors='*')
    def _create_account_bank_statement(self, **kw):
        from account_bank_statement import create_account_bank_statement

        return create_account_bank_statement(kw.get('data'))

    '''
         ██████ ██       ██████  ███████ ██ ███    ██  ██████
        ██      ██      ██    ██ ██      ██ ████   ██ ██
        ██      ██      ██    ██ ███████ ██ ██ ██  ██ ██   ███
        ██      ██      ██    ██      ██ ██ ██  ██ ██ ██    ██
         ██████ ███████  ██████  ███████ ██ ██   ████  ██████    STATEMENT
    '''
    @http.route('/eiru_bank_statement/process_closing_statement', type='json', auth='user', methods=['POST'],cors='*')
    def _process_closing_statement(self, **kw):
        from account_bank_statement import closing_statement

        return closing_statement(kw.get('data'))


    '''
        WRITE / UNLINK
    '''
    @http.route('/eiru_bank_statement/process_modify_statement_line', type='json', auth='user', methods=['POST'],cors='*')
    def _process_modify_statement(self, **kw):
        from account_bank_statement_line import modify_statement_line

        return modify_statement_line(kw.get('data'))