# -*- coding: utf-8 -*-
# This file is part of the document-incoming-invoice-xml-module
# from m-ds for Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.

import os.path
from datetime import date
from trytond.tests.test_tryton import with_transaction
from trytond.pool import Pool
from trytond.exceptions import UserError
from trytond.modules.company.tests import create_company, set_company
from trytond.modules.account.tests import create_chart, get_fiscalyear


def set_invoice_sequences(fiscalyear):
    pool = Pool()
    Sequence = pool.get('ir.sequence.strict')
    SequenceType = pool.get('ir.sequence.type')
    InvoiceSequence = pool.get('account.fiscalyear.invoice_sequence')
    ModelData = pool.get('ir.model.data')

    sequence = Sequence(
        name=fiscalyear.name,
        sequence_type=SequenceType(ModelData.get_id(
            'account_invoice', 'sequence_type_account_invoice')),
        company=fiscalyear.company,
        )
    sequence.save()
    fiscalyear.invoice_sequences = []
    invoice_sequence = InvoiceSequence()
    invoice_sequence.fiscalyear = fiscalyear
    invoice_sequence.in_invoice_sequence = sequence
    invoice_sequence.in_credit_note_sequence = sequence
    invoice_sequence.out_invoice_sequence = sequence
    invoice_sequence.out_credit_note_sequence = sequence
    invoice_sequence.save()
    return fiscalyear


class DocumentTestCase(object):
    """ check import of xml + pdf files
    """
    def prep_incomingdoc_run_worker(self):
        """ run tasks from queue
        """
        Queue = Pool().get('ir.queue')

        while True:
            tasks = Queue.search([])
            if not tasks:
                break
            for task in tasks:
                task.run()
            Queue.delete(tasks)

    def prep_fiscalyear(self, company1):
        """ prepare fiscal year, sequences...
        """
        pool = Pool()
        FiscalYear = pool.get('account.fiscalyear')

        fisc_year = get_fiscalyear(company1, today=date(2025, 1, 15))
        set_invoice_sequences(fisc_year)
        fisc_year.save()
        FiscalYear.create_period([fisc_year])

    @with_transaction()
    def test_xmldoc_import_facturx(self):
        """ create incoming-document, load xml, detect type
        """
        pool = Pool()
        IncDocument = pool.get('document.incoming')
        Configuration = pool.get('document.incoming.configuration')
        Party = pool.get('party.party')

        company = create_company('m-ds')
        with set_company(company):

            create_chart(company=company, tax=True)
            self.prep_fiscalyear(company)

            config = Configuration()
            config.save()

            self.assertEqual(config.create_supplier, True)
            self.assertEqual(config.accept_other_company, False)

            to_create = []
            with open(os.path.join(
                    os.path.split(__file__)[0],
                    'facturx-extended.xml'), 'rb') as fhdl:
                to_create.append({
                    'data': fhdl.read(),
                    'name': 'facturx-extended.xml',
                    'type': 'supplier_invoice'})

            document, = IncDocument.create(to_create)
            self.assertEqual(document.mime_type, 'application/xml')
            self.assertEqual(document.company.id, company.id)
            self.assertTrue(document.data.startswith(
                b'<?xml version="1.0" encoding="UTF-8"?>\n' +
                b'<rsm:CrossIndustryInvoice xmlns'))

            # no supplier-party in db
            self.assertEqual(
                Party.search_count([('name', '=', 'Name of the Supplier')]),
                0)

            # check fail if missing supplier
            config.create_supplier = False
            config.save()
            self.assertRaisesRegex(
                UserError,
                "Supplier party 'Name of the Supplier, 12345, " +
                "Street of Supplier No 1, Berlin' not found. " +
                "Auto-creation is currently turned off.",
                document._process_supplier_invoice)

            config.create_supplier = True
            config.accept_other_company = False
            config.save()

            # check fail if invoice is not for our company
            self.assertRaisesRegex(
                UserError,
                "The buyer party 'Our Company, 23456, Address Line 1; " +
                "Address Line 2, Potsdam' differs from the corporate party.",
                document._process_supplier_invoice)

            config.create_supplier = True
            config.accept_other_company = True
            config.save()

            invoice = document._process_supplier_invoice()
            print('\n## invoice:', (invoice,))
            self.assertEqual(invoice.type, 'in')
            self.assertEqual(invoice.number, 'RE2024.01234')
            self.assertEqual(invoice.invoice_date, date(2024, 6, 17))
            self.assertEqual(invoice.currency.name, 'usd')
            self.assertEqual(invoice.company.rec_name, 'm-ds')
            self.assertEqual(invoice.description, 'Description of invoice')
            self.assertEqual(
                invoice.comment,
                'Code=1, Some notes to the customer.\n' +
                'Code=22, Subject=42, Goes to field comment.')
            self.assertEqual(invoice.party.rec_name, 'Name of the Supplier')
            self.assertEqual(invoice.account.rec_name, 'Main Payable')

            # now we have the supplier-party
            self.assertEqual(
                Party.search_count([('name', '=', 'Name of the Supplier')]),
                1)
            invoice.save()

            print('\n## invoice:', invoice)

            # 'process' will queue the job to workers
            IncDocument.process([document])
            # run the usual call: process workers
            self.prep_incomingdoc_run_worker()

# end DocumentTestCase