# Copyright 2009-2020 Noviat.
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).

import os

from openupgradelib import openupgrade  # pylint: disable=W7936


@openupgrade.migrate()
def migrate(env, version):

    _ebics_config_upgrade(env, version)
    _noupdate_changes(env, version)


def _ebics_config_upgrade(env, version):
    env.cr.execute("SELECT * FROM ebics_config")
    cfg_datas = env.cr.dictfetchall()
    for cfg_data in cfg_datas:
        cfg = env["ebics.config"].browse(cfg_data["id"])
        journal = env["account.journal"].search(
            [("bank_account_id", "=", cfg_data["bank_id"])]
        )
        keys_fn_old = cfg_data["ebics_keys"]
        ebics_keys_root = os.path.dirname(keys_fn_old)
        if os.path.isfile(keys_fn_old):
            keys_fn = ebics_keys_root + "/" + cfg_data["ebics_user"] + "_keys"
            os.rename(keys_fn_old, keys_fn)
        state = cfg_data["state"] == "active" and "confirm" or "draft"
        cfg.write(
            {
                "company_ids": [(6, 0, [cfg_data["company_id"]])],
                "journal_ids": [(6, 0, journal.ids)],
                "ebics_keys": ebics_keys_root,
                "state": state,
            }
        )

        user_vals = {
            "ebics_config_id": cfg_data["id"],
            "name": cfg_data["ebics_user"],
        }
        for fld in [
            "signature_class",
            "ebics_passphrase",
            "ebics_ini_letter_fn",
            "ebics_public_bank_keys_fn",
            "ebics_key_x509",
            "ebics_key_x509_dn_cn",
            "ebics_key_x509_dn_o",
            "ebics_key_x509_dn_ou",
            "ebics_key_x509_dn_c",
            "ebics_key_x509_dn_st",
            "ebics_key_x509_dn_l",
            "ebics_key_x509_dn_e",
            "ebics_file_format_ids",
            "state",
        ]:
            if cfg_data.get(fld):
                if fld == "ebics_file_format_ids":
                    user_vals[fld] = [(6, 0, cfg_data[fld])]
                elif fld == "state" and cfg_data["state"] == "active":
                    user_vals["state"] = "active_keys"
                else:
                    user_vals[fld] = cfg_data[fld]
        ebics_userid = env["ebics.userid"].create(user_vals)
        env.cr.execute(
            """
            UPDATE ir_attachment
            SET res_model = 'ebics.userid', res_id = %s
            WHERE name in ('ebics_ini_letter', 'ebics_public_bank_keys');
            """
            % ebics_userid.id
        )

    if len(cfg_datas) == 1:
        env.cr.execute("UPDATE ebics_file SET ebics_userid_id = %s" % ebics_userid.id)


def _noupdate_changes(env, version):
    openupgrade.load_data(
        env.cr, "account_ebics", "migrations/13.0.1.1/noupdate_changes.xml"
    )