# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import models


class L10n_PhSlpReportHandler(models.AbstractModel):
    _name = 'l10n_ph.slp.report.handler'
    _inherit = ['l10n_ph.slsp.report.handler']
    _description = 'Summary Lists of Purchases Custom Handler'

    def _custom_options_initializer(self, report, options, previous_options):
        super()._custom_options_initializer(report, options, previous_options=previous_options)
        options.update({
            'journal_type': 'purchase',
            # This mapping will be used to build the amount for each expression_label based on the grid names.
            'report_grids_map': {
                'exempt_amount': ['48E'],
                'zero_rated_amount': ['48ZR'],
                'services_amount': ['44SA', '45A'],
                'capital_goods_amount': ['CAPA'],
                'non_capital_goods_amount': ['41A', '44A', '53A'],
                'tax_amount': ['41B', '44B', '44SB', '45B', 'CAPB', '53B'],
                'tax_amount_creditable': ['44B', '44SB', '45B', 'CAPB'],
                'tax_amount_non_creditable': ['41B', '53B'],
                'taxable_amount': ['41A', '44A', '45A', '53A', 'CAPA', '44SA'],
            }
        })
        if options['include_imports']:
            # 49A
            options['report_grids_map']['exempt_amount'].append('49A')
            # 46A
            options['report_grids_map']['taxable_amount'].append('46A')
            options['report_grids_map']['non_capital_goods_amount'].append('46A')
            # 46B
            options['report_grids_map']['tax_amount'].append('46B')
            options['report_grids_map']['tax_amount_creditable'].append('46B')
        # The SLP is the only report where the DAT file cannot contain non-tin transactions.
        options['include_no_tin'] = previous_options.get('include_no_tin', False)

    # ================
    # .DAT file export
    # ================

    def _get_available_form_to_export(self):
        return 'P'

    def _get_dat_file_name(self, options):
        company = self.env["res.company"].browse(options["companies"][0]["id"])
        company_vat, _company_branch = self._get_partner_vat_branch(company.partner_id)
        date_to = self._get_report_date_to(options)
        return_period = date_to.strftime(options['filename_date_format'])

        return f"{company_vat}P{return_period}.dat"

    def _slsp_get_header_values(self, categories_summed_amount, options):
        company = self.env["res.company"].browse(options["companies"][0]["id"])
        company_vat, _company_branch = self._get_partner_vat_branch(company.partner_id)
        date_to = self._get_report_date_to(options)

        address_1, address_2 = self._get_partner_address_lines(company)

        return [
            'H',
            'P',
            self._format_value(company_vat, 9),
            self._format_value(company.partner_id.name, 50, quote=True),
            self._format_value(company.partner_id.last_name, 30, quote=True),
            self._format_value(company.partner_id.first_name, 30, quote=True),
            self._format_value(company.partner_id.middle_name, 30, quote=True),
            self._format_value(company.partner_id.name, 50, quote=True),
            self._format_value(address_1, 300, quote=True),
            self._format_value(address_2, 300, quote=True),
            self._format_value(categories_summed_amount.get('exempt_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('zero_rated_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('services_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('capital_goods_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('non_capital_goods_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('tax_amount', 0.0), 14),
            self._format_value(categories_summed_amount.get('tax_amount_creditable', 0.0), 14),
            self._format_value(categories_summed_amount.get('tax_amount_non_creditable', 0.0), 14),
            self._format_value(company.partner_id.l10n_ph_rdo or '', 3),
            self._format_value(date_to.strftime('%m/%d/%Y'), 10),
        ]

    def _slsp_get_line_values(self, line, options):
        company = self.env["res.company"].browse(options["companies"][0]["id"])
        company_vat, _company_branch = self._get_partner_vat_branch(company.partner_id)
        date_to = self._get_report_date_to(options)

        payee = self.env['res.partner'].browse(line['payee_id'])
        payee_vat, _payee_branch = self._get_partner_vat_branch(payee.commercial_partner_id)
        address_1, address_2 = self._get_partner_address_lines(payee)

        return [
            'D',
            'P',
            self._format_value(payee_vat, 9),
            self._format_value(line.get('payee_registered_name', ''), 50, quote=True),
            self._format_value(line.get('payee_last_name', ''), 30, quote=True),
            self._format_value(line.get('payee_first_name', ''), 30, quote=True),
            self._format_value(line.get('payee_middle_name', ''), 30, quote=True),
            self._format_value(address_1, 300, quote=True),
            self._format_value(address_2, 300, quote=True),
            self._format_value(line.get('exempt_amount', 0.0), 14),
            self._format_value(line.get('zero_rated_amount', 0.0), 14),
            self._format_value(line.get('services_amount', 0.0), 14),
            self._format_value(line.get('capital_goods_amount', 0.0), 14),
            self._format_value(line.get('non_capital_goods_amount', 0.0), 14),
            self._format_value(line.get('tax_amount', 0.0), 14),
            self._format_value(company_vat, 9),
            self._format_value(date_to.strftime('%m/%d/%Y'), 10),
        ]