<?php

class ConstructionConsentOwnerController extends mfBaseController
{

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

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

    protected function uploadDocumentAction() {
        $owner_id = $this->request->owner_id;
        $filename = trim($this->request->name);

        $owner = new ConstructionConsentOwner($owner_id);
        if(!$owner->id) {
            $this->layout()->setFlash("Besitzer nicht gefunden!", "error");
            $this->redirect("ConstructionConsent");
        }

        if(is_array($_FILES) && array_key_exists("consentOwnerUpload", $_FILES) && !$_FILES['consentOwnerUpload']['error']) {
            try {
                // returns File object or throws Exception on error
                $file = mfUpload::handleFormUpload("consentOwnerUpload", false, TT_CONSTRUCTIONCONSENT_FILE_UPLOAD_SUBFOLDER);
            } catch (Exception $ex) {
                $this->layout()->setFlash("Fehler beim Hochladen: " . $ex->getMessage(), "warning");
                return $this->editAction();
            }

            $ccof = ConstructionConsentOwnerFile::create([
                'constructionconsentowner_id' => $owner->id,
                'file_id' => $file->id,
                'filename' => $filename,
            ]);

            if(!$ccof->save()) {
                $this->layout()->setFlash("Fehler beim Hochladen", "error");
                $this->redirect("ConstructionConsent", "View", ["id" => $owner->constructionconsent_id]);
            }

            $this->layout()->setFlash("Datei erfolgreich hochgeladen", "success");
            $this->redirect("ConstructionConsent", "View", ["id" => $owner->constructionconsent_id]);
        }

        $this->layout()->setFlash("Keine Datei ausgewählt", "info");
        $this->redirect("ConstructionConsent", "View", ["id" => $owner->constructionconsent_id]);
    }

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

        $cc_id = $r->constructionconsent_id;
        $cc = new ConstructionConsent($cc_id);
        if(!$cc_id || !$cc->id) {
            $this->layout()->setFlash("Beim Speichern ist ein Fehler aufgetreten. Bitte versuchen Sie es erneut.", "error");
            $this->redirect("ConstructionConsent");
        }

        $data = [];
        $data["constructionconsent_id"] = $cc_id;
        $data["name"] = $r->name;
        $data["street"] = $r->street;
        $data["zip"] = $r->zip;
        $data["city"] = $r->city;
        $data["country"] = $r->country;
        $data["phone"] = $r->phone;
        $data["fax"] = $r->fax;
        $data["email"] = $r->email;

        if($mode == "add") {
            $data["status"] = "new";
            $item = ConstructionConsentOwner::create($data);
        } else {
            $item->update($data);
        }

        if(!$item->save()) {
            $this->layout()->setFlash("Beim Speichern ist ein Fehler aufgetreten. Bitte versuchen Sie es erneut.", "error");
        } else {
            $this->layout()->setFlash("Besitzer wurde erfolgreich gespeichert.", "success");
        }

        $this->redirect("ConstructionConsent", "View", ["id" => $cc_id]);

    }

    protected function apiAction() {
        if(!$this->me->is(["Admin"])) {
            $this->redirect("Dashboard");
        }
        $do = $this->request->do;
        $data = [];

        switch($do) {
            case "updateStatus":
                $return = $this->updateStatusApi();
                break;
            case "updateResult":
                $return = $this->updateResultApi();
                break;
            default:
                $this->log->warn(__METHOD__ . ": Called API function '$do' does not exist");
                $return = false;
        }

        if(!is_array($return) || !count($return)) {
            $data = ["status" => "error"];
            $this->returnJson($data);
        }
        $data['status'] = "OK";
        $data['result'] = $return;
        $this->returnJson($data);
    }

    private function updateStatusApi() {
        $owner_id = trim($this->request->id);
        $new_status = trim($this->request->status);

        $owner = new ConstructionConsentOwner($owner_id);
        if(!$owner->id) {
            return false;
        }

        if(!in_array($new_status, ["new", "requested", "answered"])) {
            return false;
        }

        $owner->status = $new_status;
        if(!$owner->save()) {
            return false;
        }

        return ["message" => "Status saved successfully", "update" => ["id" => $owner->id, "status" => $owner->status, "status_text" => __($owner->status, "consent")]];
    }

    private function updateResultApi() {
        $owner_id = trim($this->request->id);
        $new_result = trim($this->request->result);

        $owner = new ConstructionConsentOwner($owner_id);
        if(!$owner->id) {
            return false;
        }

        // allow empty result
        if($new_result) {
            if(!in_array($new_result, ["success", "failure"])) {
                return false;
            }

            $owner->result = $new_result;
        } else {
            $owner->result = null;
        }

        if(!$owner->save()) {
            return false;
        }

        if($owner->result) {
            return ["message" => "Result saved successfully", "update" => ["id" => $owner->id, "result" => $owner->result, "result_text" => __($owner->result, "consent")]];
        } else {
            return ["message" => "Result saved successfully", "update" => ["id" => $owner->id, "result" => null, "result_text" => ""]];
        }

    }
}