# Copyright 2015-2020 Akretion France (http://www.akretion.com/)
# @author: Alexis de Lattre <alexis.delattre@akretion.com>
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

from odoo import _, api, models


class ResCompany(models.Model):
    _inherit = "res.company"

    @api.model
    def generate_line(self, fields, options, icon=True, separator=" - "):
        assert fields
        assert options
        content = []
        for field in fields:
            value = False
            if isinstance(field, tuple) and len(field) == 2:
                value = field[0]
                label = field[1]
                uicon = False
            elif isinstance(field, str) and field in options:
                value = options[field]["value"]
                label = options[field].get("label")
                uicon = options[field].get("icon")
            if value:
                prefix = icon and uicon or label
                if prefix:
                    content.append("%s %s" % (prefix, value))
                else:
                    content.append(value)
        line = separator.join(content)
        return line

    def _prepare_header_options(self):
        self.ensure_one()
        options = {
            "phone": {
                "value": self.phone,
                # http://www.fileformat.info/info/unicode/char/1f4de/index.htm
                "icon": "\U0001F4DE",
                "label": _("Tel:"),
            },
            "email": {
                "value": self.email,
                # http://www.fileformat.info/info/unicode/char/2709/index.htm
                "icon": "\u2709",
                "label": _("E-mail:"),
            },
            "website": {
                "value": self.website,
                "icon": "\U0001f310",
                "label": _("Website:"),
            },
            "vat": {"value": self.vat, "label": _("VAT:")},
        }
        return options

    def _report_company_legal_name(self):
        """Method inherited in the module base_company_extension"""
        self.ensure_one()
        return self.name

    # for reports
    def _display_report_header(
        self,
        line_details=[["phone", "website"], ["vat"]],
        icon=True,
        line_separator=" - ",
    ):
        self.ensure_one()
        res = ""
        address = self.partner_id._display_address(without_company=True)
        address = address.replace("\n", " - ")

        line1 = "%s - %s" % (self._report_company_legal_name(), address)
        lines = [line1]
        options = self._prepare_header_options()
        for details in line_details:
            line = self.generate_line(
                details, options, icon=icon, separator=line_separator
            )
            lines.append(line)
        res = "\n".join(lines)
        return res