<?php

class TimerecordingBillingController extends mfBaseController
{

    protected function init()
    {
        $this->needlogin = true;
        $me = new User();
        $me->loadMe();
        $this->me = $me;
        $this->layout()->set("me", $me);

        if (!$me->can(["Fibu"])) {
            $this->redirect("Dashboard");
        }
    }

    protected function indexAction()
    {
        $startdate = 1709254800;
        $today = time();
        $months = [];
        $month = $startdate;
        while ($month < $today) {
            $months[] = date("m.Y", $month);
            $month = strtotime("+1 month", $month);
        }
        $timerecordingBillings = TimerecordingBillingModel::getAll();

        foreach ($timerecordingBillings as $timerecordingBilling) {
            $timerecordingbillings[$timerecordingBilling->month] = $timerecordingBilling;
            echo $timerecordingBilling->month;
        }

        $this->layout()->set("months", $months);
        $this->layout()->set("timerecordingbillings", $timerecordingbillings);
        $this->layout()->setTemplate("TimerecordingBilling/Index");
    }

    protected function detailClosedAction($timerecordingBilling)
    {
        $r = $this->request;
        $month = $r->get("month");
        $month = strtotime("01." . $month);

        $timerecordings = TimerecordingBillingEmployeeModel::search(["timerecordingBilling_id" => $timerecordingBilling[0]->id]);
        $this->layout()->setTemplate("TimerecordingBilling/DetailClosed");
        $this->layout()->set("month", date("m.Y", $month));
        $this->layout()->set("timerecordings", $timerecordings);

    }

    protected function detailAction()
    {
        $r = $this->request;
        $month = $r->get("month");
        if (!$month) {
            $this->redirect("TimerecordingBilling");
        }
        $timerecordingBilling = TimerecordingBillingModel::search(["month" => $month]);
        if ($timerecordingBilling) {
            $this->detailclosedAction($timerecordingBilling);
        } else {
            $month = strtotime("01." . $month);
            $timerecordingsEmolyees = TimerecordingEmployeeModel::getAll();
            foreach ($timerecordingsEmolyees as $timerecordingsEmolyee) {
                if ($timerecordingsEmolyee->bmd_active == 0) continue;
                $user = new User($timerecordingsEmolyee->user_id);
                $employee_number = (string)$user->getFlag('employee_number');
                $timerecordingReport = new TimerecordingReportController();
                $timerecordings[$timerecordingsEmolyee->user_id]['user_id'] = $timerecordingsEmolyee->user_id;
                $timerecordings[$timerecordingsEmolyee->user_id]['user_name'] = $timerecordingsEmolyee->user->name;
                $timerecordings[$timerecordingsEmolyee->user_id]['employee_number'] = $employee_number;
                $timerecordings[$timerecordingsEmolyee->user_id]['data'] = $timerecordingReport->getTimerecordingsTimes('2', $month, $month, $month, $timerecordingsEmolyee->user_id, 0);
            }
            $this->layout()->set("timerecordings", $timerecordings);
            $this->layout()->setTemplate("TimerecordingBilling/Detail");
            $this->layout()->set("month", date("m.Y", $month));
        }
    }

    protected function apiAction()
    {
        $do = $this->request->do;
        $month = $this->request->month;

        $data = [];

        switch ($do) {
            case "generatebmdexport":
                $return = $this->generateBmdExport($month);
                break;
            case "generatebmdexportnlz":
                $return = $this->generateBmdExport($month, 1);
                break;
            case "generatebmdexportclosed":
                $return = $this->generateBmdExportClosed($month);
                break;
            case "generatebmdexportnlzclosed":
                $return = $this->generateBmdExportClosed($month, 1);
                break;
            case "completemonth":
                $return = $this->completemonth($month);
                break;
            case "saveovertime":
                $return = $this->saveovertime();
                break;
            default:
                $return = false;
        }
        if (!is_array($return) || !count($return)) {
            $data = ["status" => "error"];
            $this->returnJson($data);
        }
        $data['status'] = "OK";
        $data['result'] = $return;
        $this->returnJson($data);
    }

    protected function addAction()
    {


    }

    protected function editAction()
    {

    }

    protected function saveAction()
    {
        $r = $this->request;
        $id = $r->id;
        //var_dump($r->get());exit;
        if (is_numeric($id) && $id > 0) {
            $mode = "edit";
            $timerecordingbillings = new TimerecordingBilling($id);
            if (!$timerecordingbillings->id) {
                $this->layout()->setFlash("Timerecording nicht gefunden", "error");
                $this->redirect("TimerecordingBilling");
            }
        } else {
            $mode = "add";
        }

        $data = [];
        $data['month'] = trim($r->month);
        $data['closetime'] = time();


        if (!$data['month']) {
            $data['month'] = NULL;
        }
        if (!$data['closetime']) {
            $data['closetime'] = NULL;
        }


//        var_dump($_FILES);
//        var_dump($upload);
//        exit;


        if ($mode == "edit") {
            $timerecordingbillings->update($data);

        } else {
            $timerecordingbillings = TimerecordingBillingModel::create($data);
        }
//        var_dump($filestore);
//        exit;
        $id = $timerecordingbillings->save();

        if (!$id) {
            $this->layout()->setFlash("Timerecording konnte nicht angelegt werden", "error");
            $this->redirect("TimerecordingBilling");
        }

        if ($mode == "edit") {
//            $this->layout()->setFlash("Timerecording erfolgreich geändert", "success");
        } else if ($mode = "add") {
//            $this->layout()->setFlash("Timerecording erfolgreich angelegt", "success");
        }
        return $id;
    }


    protected function deleteAction()
    {
        $id = $this->request->id;
        $timerecordingbillings = new TimerecordingBilling($id);
        if (!$timerecordingbillings->id || $timerecordingbillings->id != $id) {
            $this->layout()->setFlash("Timerecording nicht gefunden.", "error");
            $this->redirect("TimerecordingBilling");
        }

        $timerecordingbillings->delete();
        $this->redirect("TimerecordingBilling");
    }

    protected function generateBmdLine()
    {

    }

    protected function generateBmdExportClosed($month, $nlz = 0)
    {
        $filename = "import_bmd_" . $month . ".csv";
        $file = fopen("php://output", 'w');
        header('Content-Type: text/csv; charset=utf-8');
        header('Content-Disposition: attachment; filename=' . $filename);
        $monthbmd = date("n", strtotime("01." . $month));
        $companybmd = "1";
        if ($nlz == 0) {
            $headerarray = ["Monat", "Firma", "Mitarbeiter", "Lohnart", "Menge", "Satz", "Betrag", "Kostenstelle", "NLZ-Kennzeichen", "NLZ Von-Datum", "NLZ Bis-Datum"];
            fputcsv($file, $headerarray, ";");
        } else {
            $headerarray = ["Firma", "Mitarbeiter", "DV-Nr", "Art", "Sonderzeit", "Verarbeitungs-KZ", "Von", "Bis", "Verwaltung", "Bezahlt"];
            fputcsv($file, $headerarray, ";");
        }
        $billing = TimerecordingBillingModel::search(["month" => $month]);
        $timerecordingBillingEmployees = TimerecordingBillingEmployeeModel::search(["timerecordingBilling_id" => $billing[0]->id]);
        foreach ($timerecordingBillingEmployees as $timerecordingBillingEmployee) {
            if ($timerecordingBillingEmployee->timerecordingEmployee->bmd_active == 0) continue;
            $user = new User($timerecordingBillingEmployee->timerecordingEmployee->user_id);
            $employee_number = (string)$user->getFlag('employee_number');
            $employeetypesbmd = TimerecordingEmployeeModel::$employeetypesbmd;
            $employee_type = $employeetypesbmd[$timerecordingBillingEmployee->timerecordingEmployee->type];
            if ($nlz == 0) {
                $hours = $timerecordingBillingEmployee->ishours / 3600;
                $hours = round($hours, 2);
                $hours = str_replace(".", ",", $hours);
                if ($hours > 0) {
                    $bodyarray = [$monthbmd, "1", $employee_number, $employee_type, $hours, "", "", "", "", "", ""];
                    fputcsv($file, $bodyarray, ";");
                }
                if ($timerecordingBillingEmployee->overtime50free > 0) {
                    $overtime50free = $timerecordingBillingEmployee->overtime50free / 3600;
                    $overtime50free = round($overtime50free, 2);
                    $overtime50free = str_replace(".", ",", $overtime50free);
                    $bodyarray = [$monthbmd, "1", $employee_number, "3110", $overtime50free, "", "", "", "", "", ""];
                    fputcsv($file, $bodyarray, ";");
                }
                if ($timerecordingBillingEmployee->overtime100free > 0) {
                    $overtime100free = $timerecordingBillingEmployee->overtime100free / 3600;
                    $overtime100free = round($overtime100free, 2);
                    $overtime100free = str_replace(".", ",", $overtime100free);
                    $bodyarray = [$monthbmd, "1", $employee_number, "3150", $overtime100free, "", "", "", "", "", ""];
                    fputcsv($file, $bodyarray, ";");
                }
                if ($timerecordingBillingEmployee->homeoffice > 0) {
                    $homeoffice = $timerecordingBillingEmployee->homeoffice;
                    $homeoffice = round($homeoffice, 2);
                    $homeoffice = str_replace(".", ",", $homeoffice);
                    $bodyarray = [$monthbmd, "1", $employee_number, "7590", $homeoffice, "", "", "", "", "", ""];
                    fputcsv($file, $bodyarray, ";");
                }

            } else {
                if ($timerecordingBillingEmployee->nlz_detail) {
                    foreach (json_decode($timerecordingBillingEmployee->nlz_detail, true) as $nlztime) {

                        $bodyarray = [$companybmd, $employee_number, 1, $nlztime['categoryshort'], $nlztime['catExtended'], "3", $nlztime['start'], $nlztime['end'], $nlztime['time'], $nlztime['pay']];
                        fputcsv($file, $bodyarray, ";");


                    }
                }
            }
            if ($timerecordingBillingEmployee->diet > 0 && $nlz == 0) {
                $dietsum = round($timerecordingBillingEmployee->diet, 2);
                $dietsum = str_replace(".", ",", $dietsum);
                $bodyarray = [$monthbmd, $companybmd, $employee_number, "2500", "", "", $dietsum, "", "", "", ""];
                fputcsv($file, $bodyarray, ";");

            }

        }


        fclose($file);
        exit;
    }

    protected function generateBmdExport($month, $nlz = 0, $export = 1)
    {
        //create and download csv file
        if ($export == 1) {
            $filename = "import_bmd_" . $month . ".csv";
            $file = fopen("php://output", 'w');
            header('Content-Type: text/csv; charset=utf-8');
            header('Content-Disposition: attachment; filename=' . $filename);
        }
        if ($export == 1) {
            if ($nlz == 0) {
                $headerarray = ["Monat", "Firma", "Mitarbeiter", "Lohnart", "Menge", "Satz", "Betrag", "Kostenstelle", "NLZ-Kennzeichen", "NLZ Von-Datum", "NLZ Bis-Datum"];
                fputcsv($file, $headerarray, ";");
            } else {
                $headerarray = ["Firma", "Mitarbeiter", "DV-Nr", "Art", "Sonderzeit", "Verarbeitungs-KZ", "Von", "Bis", "Verwaltung", "Bezahlt"];
                fputcsv($file, $headerarray, ";");
            }
        }


        $month = strtotime("01." . $month);
        //last of month
        $monthend = date("Y-m-d", strtotime("last day of this month", $month));
        $monthend = strtotime($monthend . " 23:59:59");


        $monthbmd = date("n", $month);
        $companybmd = "1";
        $timerecordingsEmolyees = TimerecordingEmployeeModel::getAll();
        foreach ($timerecordingsEmolyees as $timerecordingsEmolyee) {
            if ($timerecordingsEmolyee->bmd_active == 0) continue;
            $user = new User($timerecordingsEmolyee->user_id);
            $employee_number = (string)$user->getFlag('employee_number');
            $employeetypesbmd = TimerecordingEmployeeModel::$employeetypesbmd;
            $employee_type = $employeetypesbmd[$timerecordingsEmolyee->type];
            $timerecordingReport = new TimerecordingReportController();
            $timerecording = $timerecordingReport->getTimerecordingsTimes('2', $month, $month, $month, $timerecordingsEmolyee->user_id, 0);
            if ($export == 0) {
                $reponse[$employee_number]['employee_id'] = $timerecordingsEmolyee->id;
                $reponse[$employee_number]['homeoffice'] = $timerecording['time']['homeoffice'];
                $reponse[$employee_number]['istimeall'] = $timerecording['time']['isorder'];
                $reponse[$employee_number]['musttime'] = $timerecording['time']['mustorder'];
            }

            foreach ($timerecording['time']['isclean'] as $key => $value) {
                $hours = $value;
                //calc ishours in hours
                $hours = $hours / 3600;
                $hours = round($hours, 2);
                $hours = str_replace(".", ",", $hours);
                if (strpos($key, ',') !== false && $nlz == 0) {
                    if ($export == 1) {
                        $bodyarray = [$monthbmd, $companybmd, $employee_number, $employee_type, $hours, "", "", "", "", "", ""];
                        fputcsv($file, $bodyarray, ";");
                    } else {
                        $reponse[$employee_number]['istime'] = $value;
                    }
                } else if (strpos($key, ',') === false && $nlz == 1) {

                }

            }

            if ($timerecording['time']['diet'] > 0 && $nlz == 0) {
                $dietsum = round($timerecording['time']['diet'], 2);
                if ($export == 1) {
                    $dietsum = str_replace(".", ",", $dietsum);
                    $bodyarray = [$monthbmd, $companybmd, $employee_number, "2500", "", "", $dietsum, "", "", "", ""];
                    fputcsv($file, $bodyarray, ";");
                } else {
                    $reponse[$employee_number]['diet'] = $dietsum;
                }
            }
            if (!empty($timerecording['time']['nlztimes']) && ($nlz == 1 || $export == 0)) {
                foreach ($timerecording['time']['nlztimes'] as $nlztime) {
                    if (strtotime($nlztime['start']) < $month) {
                        $nlztime['start'] = date("d.m.Y", $month);
                    }
                    if ((strtotime($nlztime['end']) + 84599) > $monthend) {
                        $nlztime['end'] = date("d.m.Y", $monthend);
                    }


                    if (strpos($nlztime['categoryshort'], '6-') !== false) {
                        $catExtended = explode("-", $nlztime['categoryshort']);
                        $catExtended = $catExtended[1];
                        $nlztime['categoryshort'] = "6";
                    } else {
                        $catExtended = "";
                    }

                    if ($nlztime['minutes']) {
                        $timesecounds = $nlztime['minutes'];
                        $time = $nlztime['minutes'] / 60;
                        $time = round($time, 2);
                        $time = str_replace(".", ",", $time);
                        if ($nlztime['unpaid'] == "0") {
                            $pay = $time;
                        } else {
                            $pay = 0;
                        }

                    } else {
                        if (empty($catExtended)) {
                            $time = "";
                            $timesecounds = "";
                            $pay = "";
                        } else {
                            //calc days from $nlztime['start'] to $nlztime['end']
                            $start = strtotime($nlztime['start']);
                            $end = strtotime($nlztime['end']);
                            $time = ($end - $start);
                            $timesecounds = $time;
                            $time = $time / 86400 + 1;
                            $time = round($time, 0);


                            if ($nlztime['unpaid'] == "0") {
                                $pay = $time;
                            } else {
                                $pay = 0;
                            }
                        }

                    }
                    if ($export == 1) {
                        $bodyarray = [$companybmd, $employee_number, 1, $nlztime['categoryshort'], $catExtended, "3", $nlztime['start'], $nlztime['end'], $time, $pay];
                        fputcsv($file, $bodyarray, ";");
                    } else {
                        $reponse[$employee_number]['nlz'][] = array("categoryshort" => $nlztime['categoryshort'], "catExtended" => $catExtended, "start" => $nlztime['start'], "end" => $nlztime['end'], "time" => $time, "pay" => $pay);
                    }


                }
                if ($export == 0) {
                    $reponse[$employee_number]['daysum'] = json_encode($timerecording['time']['daysum']);
                }
            }

        }
        if ($export == 1) {
            fclose($file);
            exit;
        } else {
            return $reponse;
        }


    }

    protected function completemonth($month)
    {
        $id = $this->saveAction();
        $user = new User($timerecordingsEmolyee->user_id);
        $employee_number = (string)$user->getFlag('employee_number');

        $timerecordings = $this->generateBmdExport($month, 0, 0);
        foreach ($timerecordings as $employeenumber => $timerecording) {
            $data = [];
            $data['timerecordingBilling_id'] = $id;
            $data['timerecordingEmployee_id'] = $timerecording['employee_id'];
            $data['musthours'] = $timerecording['musttime'];
            if ($timerecording['istime']) {
                $data['ishours'] = $timerecording['istime'];
            } else {
                $data['ishours'] = 0;
            }
            $data['ishourssum'] = $timerecording['istimeall'];
            $data['diet'] = $timerecording['diet'];
            if ($timerecording['nlz']) {
                $data['nlz_detail'] = json_encode($timerecording['nlz']);
            }
            if ($timerecording['daysum']) {
                $data['nlz'] = $timerecording['daysum'];
            }
            if ($timerecording['homeoffice']) {
                $data['homeoffice'] = $timerecording['homeoffice'];
            }


            if (!$data['diet']) {
                $data['diet'] = 0;

            }

            $timerecordingbillingemployee = TimerecordingBillingEmployeeModel::create($data);
            $timerecordingbillingemployee->save();
        }
        $result['state'] = "success";
        echo json_encode($result);
        die();
    }

    protected function saveovertime()
    {
        $id = $this->request->id;
        $type = $this->request->type;
        $timerecordingbillingsemployee = new TimerecordingBillingEmployee($id);
        if ($type == "overtime") {
            $sum = 0;
            $data = [];
            if ($this->request->overtime50) {
                $data['overtime50free'] = $timerecordingbillingsemployee->overtime50free + $this->request->overtime50 * 3600;
                $sum += $this->request->overtime50 * 3600;
            }
            if ($this->request->overtime100) {
                $data['overtime100free'] = $timerecordingbillingsemployee->overtime100free + $this->request->overtime100 * 3600;
                $sum += $this->request->overtime100 * 3600;
            }
            if ($this->request->overtimebpa) {
                $timerecordingbillingsemployee->timerecordingEmployee->id;
                $timerecordingEmployee = new TimerecordingEmployee($timerecordingbillingsemployee->timerecordingEmployee->id);
                $dataemployee = [];
                $dataemployee['bpahours'] = $timerecordingEmployee->bpahours + $this->request->overtimebpa * 3600;
                $sum += $this->request->overtimebpa * 3600;
                $timerecordingEmployee->update($dataemployee);
                $timerecordingEmployee->save();

            }
            if ($data) {
                $timerecordingbillingsemployee->update($data);
                $timerecordingbillingsemployee->save();
                $timerecordingbillingsemployee->timerecordingEmployee->id;
                $timerecordingEmployee = new TimerecordingEmployee($timerecordingbillingsemployee->timerecordingEmployee->id);
                $dataemployee = [];
                $dataemployee['overtime_now'] = $timerecordingEmployee->overtime_now - $sum;
                $dataemployee['overtime'] = $timerecordingEmployee->overtime - $sum;
                $timerecordingEmployee->update($dataemployee);
                $timerecordingEmployee->save();
            }
        } else if ($type == "difference") {
            $sum = 0;
            $data = [];
            if ($this->request->overtime50) {
                $data['overtime50free'] = $timerecordingbillingsemployee->overtime50free + $this->request->overtime50 * 3600;
                $sum += $this->request->overtime50 * 3600;
            }
            if ($this->request->overtime100) {
                $data['overtime100free'] = $timerecordingbillingsemployee->overtime100free + $this->request->overtime100 * 3600;
                $sum += $this->request->overtime100 * 3600;
            }
            if ($this->request->overtimebpa) {
                $timerecordingbillingsemployee->timerecordingEmployee->id;
                $timerecordingEmployee = new TimerecordingEmployee($timerecordingbillingsemployee->timerecordingEmployee->id);
                $dataemployee = [];
                $dataemployee['bpahours'] = $timerecordingEmployee->bpahours + $this->request->overtimebpa * 3600;
                $sum += $this->request->overtimebpa * 3600;
                $timerecordingEmployee->update($dataemployee);
                $timerecordingEmployee->save();

            }
            if ($sum > 0) {
                $data['ishourssum'] = $timerecordingbillingsemployee->ishourssum - $sum;
                $timerecordingbillingsemployee->update($data);
                $timerecordingbillingsemployee->save();
            }
        }
        $response['state'] = "success";
        echo json_encode($response);
        die();
    }
}