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

_MODEL = 'account.bank.statement'

'''
    Create account bank statement lines
'''
def create_bank_statement_lines(account_voucher_id, reference=None):
    account_voucher = request.env['account.voucher'].browse(account_voucher_id)

    return [[0, False, {
        'name': account_voucher.reference,
        'amount': account_voucher.amount,
        'partner_id': account_voucher.partner_id.id,
        'voucher_id': account_voucher.id,
        'journal_id': account_voucher.journal_id.id,
        'account_id': account_voucher.account_id.id,
        'journal_entry_id': account_voucher.move_id.id,
        'currency_id': account_voucher.currency_id.id,
        'ref': 'POS/' + (reference or '')
    }]]

'''
    Create account bank statement
'''
def create_bank_statement(account_voucher_id, date_today):
    account_voucher = request.env['account.voucher'].browse(account_voucher_id)

    domain = [
        ('journal_id', '=', account_voucher.journal_id.id),
        ('date', '=', date_today)
    ]

    account_bank_statement = request.env[_MODEL].search(domain)
    account_bank_statement_lines = create_bank_statement_lines(account_voucher_id)

    account_bank_statement_values = {
        'date': date_today,
        'user_id': request.env.user.id,
        'journal_id': account_voucher.journal_id.id,
        'period_id': account_voucher.period_id.id,
        'line_ids': account_bank_statement_lines,
        'state': 'open' if account_voucher.journal_id.type == 'cash' else 'draft'
    }

    if account_bank_statement:
        size = len(account_bank_statement)

        if size == 1:
            account_bank_statement.write(account_bank_statement_values)
        else:
            account_bank_statement[size - 1].write(account_bank_statement_values)
    else:
        account_bank_statement.create(account_bank_statement_values)

    return account_bank_statement