#!/usr/bin/php
<?php

//require 'vendor/autoload.php';
require("../../config/config.php");

define('FRONKDB_SQLDEBUG', false);
error_reporting(E_ALL & ~(E_NOTICE | E_STRICT | E_DEPRECATED));

require_once(LIBDIR . "/mvcfronk/mfRouter/mfRouter.php");
require_once(LIBDIR . "/mvcfronk/mfBase/mfBaseModel.php");
require_once(LIBDIR . "/mvcfronk/mfBase/mfBaseController.php");

$me = new User(1);
define("INTERNAL_USER_ID", $me->id);
define("INTERNAL_USER_USERNAME", $me->username);
define("MFBASE_BYPASS_LOGIN", true);


$db = FronkDB::singleton(ADDRESSDB_DBHOST, ADDRESSDB_DBUSER, ADDRESSDB_DBPASS, ADDRESSDB_DBNAME);

$sql = "SELECT Hausnummer.* FROM Hausnummer
LEFT JOIN Netzgebiet ON (Netzgebiet.id = Hausnummer.netzgebiet_id)
WHERE Netzgebiet.name NOT LIKE 'SBIDI%' AND Netzgebiet.name NOT LIKE 'Liezen%'
AND Hausnummer.visibility = 'private'";

$res = $db->query($sql);
while($hausnummer_data = $db->fetch_object($res)) {
    $hausnummer = new ADBHausnummer($hausnummer_data->id);
    $unit_count = count($hausnummer->wohneinheiten);

    $can_delete_address = true;
    $units_to_delete = [];
    foreach($hausnummer->wohneinheiten as $unit) {
        if(count($unit->active_preorders)) {
            $can_delete_address = false;
            continue;
        }
        $units_to_delete[] = $unit;
    }

    if(count($units_to_delete) != $unit_count) {
        echo "!! Hausnummer ".$hausnummer->id.": cannot delete ".($unit_count - count($units_to_delete))." of $unit_count units\n";
    }

    foreach($units_to_delete as $del_unit) {
        if(PreorderModel::getFirstActive(["adb_wohneinheit_id" => $del_unit->id])) {
            // this shouldn't happen
            echo "!! Hausnummer ".$hausnummer->id.": cannot delete unit ".$del_unit->id." because of active preorders\n";
            $can_delete_address = false;
            continue;
        }

        if($del_unit->oaid) {
            $oaid = OpenAccessIdModel::getFirstOaid($del_unit->oaid);
            if($oaid && $oaid->origin == "ofaa") {
                if(ADBWohneinheitModel::count(["oaid" => $del_unit->oaid]) == 1) {
                    //echo "!! Hausnummer ".$hausnummer->id.": cannot delete unit ".$del_unit->id." because it's the last Unit with OAID ".$oaid->oaid."\n";
                    $ftu_id = $del_unit->ftu_data["id"];
                    Rimoapi::unassignOaid($oaid->oaid, $ftu_id);

                    echo "Deleting OAID ".$oaid->oaid." from FTU ".$ftu_id."\n";


                    $oaid->assigned = 0;
                    $oaid->adb_wohneinheit_id = null;
                    $oaid->exported = 0;
                    $oaid->exported_to = null;
                    $oaid->exported_data = null;
                    $oaid->address = null;
                    $oaid->unit_string = null;
                    $oaid->save();
                }
            }
        }

        echo "Deleting unit ".$del_unit->id." from Hausnummer ".$hausnummer->id."\n";
        $del_unit->delete();

    }

    if($can_delete_address) {
        echo "Deleting Hausnummer ".$hausnummer->id."\n";
        $hausnummer->delete();
    }
}