<?php

class PreorderProductPriceCampaign extends mfBaseModel {
    private $price;
    private $preordercampaign;
    private $campaign;
    private $preorderproduct;
    private $creator;
    private $editor;

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

            if($name == "preorderproduct") {
                $price = $this->getProperty("price");
                $product = $price->preorderproduct;
                if(!$product || !$product->id) {
                    return null;
                }
                $this->preorderproduct = $product;
                return $this->preorderproduct;
            }

            if($name == "price") {
                $price = new PreorderProductPrice($this->preorderproductprice_id);
                if(!$price->id) {
                    return null;
                }
                $this->price = $price;
                return $this->price;
            }

            if($name == "netowner") {
                $netowner = new Address($this->netowner_id);
                if(!$netowner->id) {
                    return null;
                }
                $this->netowner = $netowner;
                return $this->netowner;
            }

            if($name == "preordercampaign" || $name == "campaign") {
                $campaign = new PreorderCampaign($this->preordercampaign_id);
                if(!$campaign->id) {
                    return null;
                }
                $this->preordercampaign = $campaign;
                $this->campaign = $campaign;
                return $this->preordercampaign;
            }


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

                if(!$this->creator->id) {
                    return null;
                }
                mfValuecache::singleton()->set("Worker-id-".$this->create_by, $this->creator);
                return $this->creator;
            }

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

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

    }

    public static function getFirst($filter = [], $order = false) {
        $db = FronkDB::singleton();

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

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM PreorderProductPriceCampaign
                WHERE $where 
                ORDER BY $order LIMIT 1";

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

        $res = $db->query($sql);
        if($db->num_rows($res)) {
            $data = $db->fetch_object($res);
            $item = new PreorderProductPriceCampaign($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 PreorderProductPriceCampaign
                WHERE $where";

        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 = "preorderproductprice_id ASC";
        }

        $db = FronkDB::singleton();

        $where = self::getSqlFilter($filter);
        $sql = "SELECT * FROM PreorderProductPriceCampaign
                WHERE $where
                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 PreorderProductPriceCampaign($data);
            }
        }

        return $items;
    }

    private static function getSqlFilter($filter) {
        $where = "1=1 ";

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

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

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

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

}