<?php

class ConstructionConsentHistory extends mfBaseModel {
    private $consent;
    private $creator;
    private $editor;


    protected function beforeUpdate($data) {
        if(!array_key_exists("edit_by", $data)) {
            $me = new User();
            $me->loadMe();
            $data["edit_by"] = $me->id;
        }

        return $data;
    }

    public function getValue($type = "new", $raw = false) {
        if($type != "old" && $type != "new") return null;

        if($type == "new") {
            $value = $this->new_value;
        } else {
            $value = $this->old_value;
        }

        if($raw) {
            return $value;
        }

        $m = [];
        if(preg_match('/(.+)_id/', $this->key, $m)) {
            if(array_key_exists(1, $m)) {
                $object = ucfirst($m[1]);
                if($object == "Status") $object = "Preorderstatus";
                if($object == "Partner") $object = "Address";
                if($object == "Adb_hausnummer") $object = "ADBHausnummer";
                if($object == "Adb_wohneinheit") $object = "ADBWohneinheit";
                if($object == "Constructionconsentproject") $object = "ConstructionConsentProject";
                if(class_exists($object)) {
                    $value = new $object($value);
                    if(!$value->id) return null;
                }
            }
        }

        return $value;
    }

    public function getKey() {
        $key = $this->key;

        if(preg_match('/^preorderstatusflag-(\d+)-/', $key, $m)) {
            if(array_key_exists(1, $m)) {
                $id = $m[1];
                $psf = new Preorderstatusflag($id);
                return "Status Flag ".$psf->code." - ".$psf->name;
            }
        }

        switch($key) {
            case "usage_length":
                return "Nutzung Länge";
            case "usage_pipe_on_plot":
                return "Nutzung LWL auf Gst.";
            case "usage_pipe_in_building":
                return "Nutzung LWL in Gebäuden";
            case "usage_manhole":
                return "Nutzung Schacht/Verteiler/Abschluss";
            case "usage_owner":
                return "Nutzung Eigenvers. GE";
            case "approve_override":
                return "Genehmigung überschreiben";
            case "rimo_plan":
                return "Plan/Skizze aus Rimo";
            case "plan_upload":
                return "Plan/Skizze Upload";
            case "constructionconsentproject_id":
                return "Projekt";
            case "inspection_planner":
                return "Status Begehung mit Planer";
            case "inspection_electrician";
                return "Status Begehung mit Elektriker";
            case "conduit_installed_building":
                return "Status Leerohr in FTTx Location";
            case "conduit_installed_ftu":
                return "Status Leerohr bis HAK";
            case "inhouse_cabling":
                return "Status Inhouseverkabelung";
        }
        return $key;
    }

    public function getText($type = "new") {
        $value = $this->getValue($type);
        if($value === null) return "";

        if($this->key == "attributes") {
            $attribs = "";
            $jdec = json_decode($value);
            if(is_object($jdec)) {
                foreach(get_object_vars($jdec) as $k => $v) {
                    $attribs .= "$k: $v<br />";
                }
                return $attribs;
            }
        }

        if($this->key == "inspection_date_planner" || $this->key == "inspection_date_electrician" && $value) {
            $value = date("d.m.Y", $value);
        }

        if(in_array($this->key, ["inspection_planner","inspection_electrician","conduit_installed_building","conduit_installed_ftu","inhouse_cabling"])) {
            $value = ($value > 0) ? 1 : 0;
        }

        if(!is_object($value)) {
            return htmlentities($value);
        }

        if(get_class($value) == "Preorderstatus") {
            return $value->code." - ".$value->name;
        }
        if(get_class($value) == "Address") {
            return $value->getCompanyOrName();
        }
        if(get_class($value) == "ADBHausnummer") {
            return $value->getAddress();
        }
        if(get_class($value) == "ADBWohneinheit") {
            return $value->id." - ".(string)$value;
        }
        if(get_class($value) == "Preordercampaign") {
            return $value->name;
        }
        if(get_class($value) == "ConstructionConsentProject") {
            return $value->name;
        }
    }

    public function getProperty($name) {
        if($this->$name == null) {

            if($name == "old" || $name == "new") {
                return $this->getValue($name, false);
            }
            if($name == "old_raw") {
                return $this->getValue("old", true);
            }
            if($name == "new_raw") {
                return $this->getValue("new", true);
            }

            if($name == "creator") {
                $this->creator = mfValuecache::singleton()->get("Worker-id-".$this->create_by);
                if($this->creator === null) {
                    $this->creator = new User($this->create_by);
                    if($this->creator->id) {
                        mfValuecache::singleton()->set("Worker-id-".$this->create_by, $this->creator);
                    }
                }
                return $this->creator;
            }

            if($name == "editor") {
                $this->editor = mfValuecache::singleton()->get("Worker-id-".$this->edit_by);
                if($this->editor === null) {
                    $this->editor = new User($this->edit_by);
                    if($this->editor->id) {
                        mfValuecache::singleton()->set("Worker-id-".$this->edit_by, $this->editor);
                    }
                }
                return $this->editor;
            }
            
            $classname = ucfirst($name);
            $idfield = $name."_id";
            $this->$name = mfValuecache::singleton()->get("mfObjectmodel-$name-".$this->$idfield);
            if(!$this->$name) {
                $this->$name = new $classname($this->$idfield);
            }

            if($this->$name->id) {
                mfValuecache::singleton()->set("mfObjectmodel-$name-".$this->$name->id, $this->$name);
                return $this->$name;
            } else {
                return null;
            }

        }

        return $this->$name;
    }

    /********************************
     * Begin static Model functions
     */

    public static function create(Array $data) {
        $model = new ConstructionConsentHistory();

        $table_fields = [
            "constructionconsent_id", "key", "old_value", "new_value",
            "create_by","edit_by","create","edit"
        ];

        foreach($data as $field => $value) {
            if(in_array($field, $table_fields)) {
                $model->$field = $value;
            }
        }

        $me = new User();
        $me->loadMe();

        if($model->create_by === null) {
            $model->create_by = $me->id;
        }
        if($model->edit_by === null) {
            $model->edit_by = $me->id;
        }

        return $model;
    }

    public static function getAll() {
        $items = [];

        $db = FronkDB::singleton();

        $res = $db->select("ConstructionConsentHistory", "*", "1 = 1 ORDER BY `create`");
        if($db->num_rows($res)) {
            while($data = $db->fetch_object($res)) {
                $items[] = new ConstructionConsentHistory($data);
            }
        }
        return $items;

    }

    public static function getFirst($filter) {
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT ConstructionConsentHistory.* FROM ConstructionConsentHistory
                WHERE $where
                ORDER BY adb_netzgebiet_id
                LIMIT 1";
        //var_dump($sql);exit;
        $res = $db->query($sql);
        if($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new ConstructionConsentHistory($data);
            if($item->id) {
                return $item;
            } else {
                return null;
            }
        }
        return null;
    }

    public static function count($filter) {
        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT COUNT(*) as cnt FROM ConstructionConsentHistory
                WHERE $where
                ORDER BY adb_netzgebiet_id
                ";

        //mfLoghandler::singleton()->debug($sql);

        $res = $db->query($sql);
        if($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            return $data->cnt;
        }
        return 0;
    }

    public static function search($filter, $limit = false, $order = false) {
        //var_dump($filter);exit;
        $items = [];

        if(!$order) {
            $order = "`create` ASC";
        }

        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT ConstructionConsentHistory.* FROM ConstructionConsentHistory
                WHERE $where
                GROUP BY ConstructionConsentHistory.id
                ORDER BY $order";

        if(is_array($limit) && count($limit)) {
            if(is_numeric($limit['start']) && is_numeric($limit['count'])) {
                $sql .= " LIMIT ".$limit['start'].", ".$limit['count'];
            } elseif(is_numeric($limit['count'])) {
                $sql .= " LIMIT ".$limit['count'];
            }
        }

        mfLoghandler::singleton()->debug($sql);

        $res = $db->query($sql);
        if($db->num_rows($res)) {
            while($data = $db->fetch_object($res)) {
                $items[$data->id] = new ConstructionConsentHistory($data);
            }
        }

        return $items;
    }

    private static function getSqlFilter($filter) {
        $where = "1=1 ";
        $db = FronkDB::singleton();


        if(array_key_exists("constructionconsent_id", $filter)) {
            $constructionconsent_id = $filter["constructionconsent_id"];
            if(is_numeric($constructionconsent_id)) {
                $where .= " AND constructionconsent_id='$constructionconsent_id'";
            }
        }

        if(array_key_exists("key", $filter)) {
            $key = $db->escape($filter["key"]);
            if($key) {
                $where .= " AND `key`='$key'";
            }
        }


        if(array_key_exists("add-where", $filter)) {
            $where .= " ".$filter['add-where'];
        }

        //var_dump($filter, $where);exit;
        return $where;
    }
}